Results 41 to 50 of about 174,143 (324)

Generating Finite Groups with Maximal Subgroups of Maximal Subgroups

open access: yesJournal of Algebra, 1995
The author develops a theory of \(\gamma\)-triples \((G,M, H)\) where \(G\) is a finite group with proper subgroups \(H< M< G\) such that \(\langle H,g \rangle \cap M= H\) for all \(g\in G\setminus M\). He proves that in this situation the \(M\)-core \(H_M\) of \(H\) is subnormal in \(G\) and \(H/H_M\) is cyclic. If in addition \(H_G= 1\) and \(H_M< H\)
openaire   +1 more source

On the σ-Length of Maximal Subgroups of Finite σ-Soluble Groups

open access: yesMathematics, 2020
Let σ={σi:i∈I} be a partition of the set P of all prime numbers and let G be a finite group. We say that G is σ-primary if all the prime factors of |G| belong to the same member of σ. G is said to be σ-soluble if every chief factor of G is σ-primary, and
Abd El-Rahman Heliel   +2 more
doaj   +1 more source

SPECIAL MAXIMAL SUBGROUPS OF -GROUPS [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2013
AbstractIn the 2006 edition of the Kourovka Notebook, Berkovich poses the following problem (Problem 16.13): Let $p$ be a prime and $P$ be a finite $p$-group. Can $P$ have every maximal subgroup special? We show that the structure of such groups is very restricted, but for all primes there are groups of arbitrarily large size with this property.
openaire   +2 more sources

Rank 3 permutation characters and maximal subgroups

open access: yes, 2011
In this paper we classify all maximal subgroups M of a nearly simple primitive rank 3 group G of type L=Omega_{2m+1}(3), m > 3; acting on an L-orbit E of non-singular points of the natural module for L such that 1_P^G
Cohen A.   +7 more
core   +1 more source

Constructing Maximal Subgroups of Classical Groups [PDF]

open access: yesLMS Journal of Computation and Mathematics, 2005
AbstractThe maximal subgroups of the finite classical groups are divided by a theorem of Aschbacher into nine classes. In this paper, the authors show how to construct those maximal subgroups of the finite classical groups of linear, symplectic or unitary type that lie in the first eight of these classes.
Holt, Derek F., Roney-Dougal, Colva M.
openaire   +1 more source

Generators for maximal subgroups of Conway group Co1

open access: yesOpen Mathematics, 2019
The Conway groups are the three sporadic simple groups Co1, Co2 and Co3. There are total of 22 maximal subgroups of Co1 and generators of 6 maximal subgroups are provided in web Atlas of finite simple groups.
Yasin Faisal   +3 more
doaj   +1 more source

Maximal Subgroups of a Given Group [PDF]

open access: yesProceedings of the National Academy of Sciences, 1941
Not ...
openaire   +2 more sources

Maximal subgroups of the group PSL(12, 2) [PDF]

open access: yesSurveys in Mathematics and its Applications, 2011
In this paper, We will find the maximal subgroups of the group PSL(12, 2) by Aschbacher's Theorem [M. Aschbacher, Invent. Math. 1984]
Rauhi Ibrahim Elkhatib
doaj  

Maximal Subgroups of a Finite Group [PDF]

open access: yesProceedings of the National Academy of Sciences, 1941
Not ...
openaire   +3 more sources

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

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