Results 31 to 40 of about 652,444 (293)

A new maximal subgroup of E8 in characteristic 3 [PDF]

open access: yes, 2021
We prove the existence and uniqueness up to conjugacy of a new maximal subgroup of the algebraic group of type E8 in characteristic 3. This has type F4, and was missing from previous lists of maximal subgroups produced by Seitz and Liebeck–Seitz. We also
Thomas, Adam   +2 more
core   +1 more source

Maximal Subgroups of a Finite Group [PDF]

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

Maximal subgroups of finite groups

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1990
In finite groups maximal subgroups play a very important role. Results in the literature show that if the maximal subgroup has a very small index in the whole group then it influences the structure of the group itself.
S. Srinivasan
doaj   +1 more source

On an imprimitive maximal subgroup of $SU_7(2)$ [PDF]

open access: yesAUT Journal of Mathematics and Computing
The special unitary group $SU_{n}(q)$ has a maximal imprimitive subgroup with the structure $(q+1)^{n-1}{:}S_{n}$. The exceptions when the subgroup is not maximal are $SU_{3}(5)$, $SU_{4}(3)$ and $SU_{6}(2)$.
David Musyoka   +3 more
doaj   +1 more source

Free subgroups in maximal subgroups of skew linear groups [PDF]

open access: yesInternational Journal of Algebra and Computation, 2019
The study of the existence of free groups in skew linear groups have begun since the last decades of the 20th century. The starting point is the theorem of Tits (1972), now often referred to as Tits’ Alternative, stating that every finitely generated subgroup of the general linear group [Formula: see text] over a field [Formula: see text] either ...
Bui Xuan Hai, Huynh Viet Khanh
openaire   +4 more sources

The Character Table of a Maximal Subgroup of the Monster [PDF]

open access: yesLMS Journal of Computation and Mathematics, 2007
AbstractWe calculate the character table of the maximal subgroup of the Monster N(3B) isomorphic to a group of shape 3+1+12 · 2 · Suz: 2, and also of the group 31+12 : 6 · Suz · 2, which has the former as a quotient. The strategy is to induce characters from the inertia groups in 31+12 : 6 · Suz : 2 of characters of 31+12.
Richard W. Barraclough, Robert A. Wilson
openaire   +3 more sources

On Generalized σ-Subnormal Subgroups of Finite Groups [PDF]

open access: yesAdvances in Group Theory and Applications, 2023
Let σ = {σi | i ∈ I} be some partition of the set of all primes P, G a finite group and σ(G) = {σi | σi ∩ π(G) ≠ ∅}. A subgroup A of G is said to be generalized σ-subnormal in G if A = ⟨L, T⟩, where L is a modular subgroup and T is a σ-subnormal subgroup
Muhammad Tanveer Hussain
doaj   +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.
Derek F. Holt, Colva M. Roney-Dougal
openaire   +1 more source

Outcome Based Subgroup Analysis: A Neglected Concern. [PDF]

open access: yes, 2009
A subgroup of clinical trial subjects identified by baseline characteristics is a proper subgroup while a subgroup determined by post randomization events or measures is an improper subgroup.
Fagerland, Morten W   +7 more
core   +1 more source

A note on finite group structure influenced by second and third maximal subgroups

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1990
The structure of a finite group having specified number of second and third maximal subgroups has been investigated in the paper.
N. P. Mukherjee, R. Khazal
doaj   +1 more source

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