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International journal of mathematics and mathematical sciences, ISSN 0161-1712, 11/2019, Volume 2019, pp. 1 - 15
The Chevalley–Dickson simple group G24 of Lie type G2 over the Galois field GF4 and of order 251596800=212.33.52.7.13 has a class of maximal subgroups of the... 
Subgroups
Journal Article
Journal of Group Theory, ISSN 1433-5883, 11/2019, Volume 22, Issue 6, pp. 1069 - 1075
Let be a finite -group and an odd prime. Let be a poset consisting of elementary abelian subgroups of rank at least 2. If the derived subgroup , then the... 
Subgroups
Journal Article
International Journal of Number Theory, ISSN 1793-0421, 10/2017, Volume 13, Issue 9, pp. 2453 - 2459
Let G be a finite abelian group, and p be the smallest prime dividing | G | . Let S be a sequence over G . We say that S is regular if for every proper... 
Journal Article
European journal of psychotraumatology, ISSN 2000-8066, 2018, Volume 9, Issue 1, pp. 1544026 - 10
Background: Along with the implementation of the one-child policy in China, a special group of bereaved parents called 'shiduer' (失独者), meaning parents... 
生理健康 | losing an only child in China | 潜剖面分析 | padres en dueloérdida de hijo único en China | Análisis de perfil latente | Latent profile analysis | 丧子父母 | 心理健康 | Salud físicasalud psicológica | bereaved parents | 关键词 | subjective physical health | Palabras claves | Three subgroups which presented a severity-based gradient were identified, i.e. a 'resilient' subgroup, a 'coping' subgroup and a 'dysfunctional' subgroup. The 'coping' subgroup had the highest levels of post-traumatic growth. Less satisfaction with spousal relationship and recruitment from the online self-help groups and community institutions are associated with the membership of the 'coping' or 'dysfunctional' subgroup compared to the 'resilient' subgroup | psychological health | DEPRESSION | COMPLICATED GRIEF | PSYCHIATRY | DEATH | SYMPTOMS | MENTAL-HEALTH | PREVALENCE | PROLONGED GRIEF DISORDER | PSYCHOLOGY, CLINICAL | INDIVIDUALS | POSTTRAUMATIC GROWTH | STRESS | Validity | Post-traumatic growth | Post traumatic stress disorder | Mental disorders | Psychology | Mental health | Mental depression | Psychiatry | Recruitment | Depressive Disorders | PTSD Checklist - Civilian (Weathers et al) | Middle Aged | Parents | Traumatic Grief | Males | PTSD (DSM-IV) | Symptom Checklist 90 (Derogatis et al) | Rural Populations | Positive Effects | Predisposition | Social Support Networks | Coping Behavior | Prolonged Grief Disorder Interview (Prigerson et al) | Survivors | MOS Short-Form General Health Survey | Resilience | Urban Populations | Death of Child | Self Help Techniques | Quality of Life | Chinese | Marital Problems | Adults | Females | Posttraumatic Growth Inventory (Tedeschi and Calhoun)
Journal Article
International Journal of Mathematics, ISSN 0129-167X, 04/2013, Volume 24, Issue 4, p. 1350027
Let G be a finite group. A subgroup H of G is called weakly normal in G if Hg ≤ NG(H) implies g ∈ NG(H) for all g ∈ G. A finite group G is called an... 
Journal Article
Journal of Algebra, ISSN 0021-8693, 11/2015, Volume 442, pp. 190 - 201
Journal Article
Transactions of the American Mathematical Society, ISSN 0002-9947, 06/2020, Volume 373, Issue 6, pp. 4469 - 4481
A sofic group G is said to be flexibly stable if every sofic approximation to G can be converted to a sequence of disjoint unions of Schreier graphs by... 
MATHEMATICS | SUBGROUPS
Journal Article
Journal of algebra, ISSN 0021-8693, 2009, Volume 321, Issue 10, pp. 2843 - 2860
Let G be a finite group and H a subgroup of G. Then H is said to be s-permutable in G if H P = P H for all Sylow subgroups P of G. Let H s G be the subgroup of... 
n-Embedded subgroups | Saturated formations | Minimal subgroups | Supersoluble groups | Sylow subgroups | s-Permutable subgroup | Maximal subgroups | s-Embedded subgroups | MAXIMAL-SUBGROUPS | C-NORMALITY | MATHEMATICS | PI-QUASINORMALITY | PERMUTABLE SUBGROUPS
Journal Article
Journal of algebra, ISSN 0021-8693, 2007, Volume 315, Issue 1, pp. 192 - 209
Let G be a finite group, H a subgroup of G and H s G the subgroup of H generated by all those subgroups of H which are s-permutable in G. Then we say that H is... 
s-Permutable subgroup | Sylow subgroup | Saturated formation | MATHEMATICS | saturated formation | MINIMAL SUBGROUPS | MAXIMAL-SUBGROUPS | PI-QUASINORMALITY | C-NORMALITY | SYLOW SUBGROUPS
Journal Article
AIP Conference Proceedings, ISSN 0094-243X, 12/2019, Volume 2177, Issue 1
Author introduce the notion of a (δ, γ)-fuzzy bi-ideal of a near-ring and obtain the characterization of a bi-ideal in terms of a (δ, γ)-fuzzy bi-ideal of a... 
Subgroups
Journal Article
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 2, pp. 668 - 675
A subgroup H of a finite group G is said to be Hall subnormally embedded in G if there is a subnormal subgroup N of G such that H is a Hall subgroup of N. A... 
Subgroups
Journal Article
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 6, pp. 2307 - 2314
Let G be a finite group, p a prime, P a Sylow p-subgroup of G and d a power of p such that Let denote the unique smallest normal subgroup of G for which the... 
Subgroups
Journal Article
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 2, pp. 691 - 701
Let λ(G) be the maximum number of subgroups in an irredundant covering of the finite group G. We prove that if G is a group with λ(G) ≤ 6, then G is... 
Subgroups
Journal Article
by Yu Zeng
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 2, pp. 644 - 650
For a given prime p, we investigate the finite groups in which every minimal p-subgroup is complemented. 
Subgroups
Journal Article
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 1, pp. 93 - 100
A subgroup H of a finite group G is said to be Hall subnormally embedded in G if there is a subnormal subgroup N of G such that H is a Hall subgroup of N. A... 
Subgroups
Journal Article
by Lili Li
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 3, pp. 1099 - 1113
Assume k is a positive integer and p is an odd prime. Let be the number of conjugacy classes of nonnormal subgroups of a finite group G and is a finite p-group... 
Subgroups
Journal Article
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 3, pp. 1305 - 1313
Let G be a finite group and let π be a set of primes. We prove that G has a solvable π-Hall subgroup if and only if G has a {p, q}-Hall subgroup for every pair... 
Subgroups
Journal Article
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 6, pp. 2517 - 2527
Let and denote the intersection of all abnormal and normal maximal subgroups of G, respectively. S is called (or )-supplemented in G if there exists a proper... 
Subgroups
Journal Article
Communications in algebra, ISSN 0092-7872, 01/2020, Volume 48, Issue 5, pp. 2270 - 2272
After publication, we realized that the proofs of Lemma 2.17 and Theorem 3.4 below are incorrect. We present here the correct proofs of these two results. 
Subgroups
Journal Article
Arthritis & Rheumatology, ISSN 2326-5191, 03/2018, Volume 70, Issue 3, pp. 467 - 467
Journal Article
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