Results 311 to 320 of about 1,315,413 (357)

OVERGROUPS OF WEAK SECOND MAXIMAL SUBGROUPS

Bulletin of the Australian Mathematical Society, 2018
A subgroup $H$ is called a weak second maximal subgroup of $G$ if $H$ is a maximal subgroup of a maximal subgroup of $G$ . Let $m(G,H)$ denote the number of maximal subgroups of $G$ containing $H$ .
H. Meng, Xiuyun Guo
semanticscholar   +1 more source

Maximal d-subgroups and ultrafilters

Rendiconti del Circolo Matematico di Palermo Series 2, 2017
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Bhattacharjee, Papiya, McGovern, Warren Wm.   +1 more
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Maximal Subgroups of Almost Subnormal Subgroups in Division Rings

Acta Mathematica Vietnamica, 2021
A subgroup \(H\) of \(G\) is called ``almost subnormal'' if there exists a finite sequence of subgroups \(H=H_1 < H_2 < \dots
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The Maximal Subgroups of the Thompson Group

Journal of the London Mathematical Society, 1989
This paper completes the determination of the maximal subgroups of Thompson's simple group Th. This builds on work of the reviewer [J. Aust. Math. Soc., Ser. A 44, 17-32 (1988; Zbl 0641.20016)] in which the local subgroups and some other subgroups were classified. It turns out that in addition to those subgroups listed in the ``Atlas of Finite Groups''
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Maximal Homotopy Lie Subgroups of Maximal Rank

Canadian Journal of Mathematics, 1988
Let G be a compact connected Lie group with H a connected subgroup of maximal rank. Suppose there exists a compact connected Lie subgroup K with H ⊂ K ⊂ G. Then there exists a smooth fiber bundle G/H → G/K with K/H as the fiber ...
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Maximal subgroups of amalgams of finite inverse semigroups

, 2013
We use the description of the Schützenberger automata for amalgams of finite inverse semigroups given by Cherubini et al. (J. Algebra 285:706–725, 2005) to obtain structural results for such amalgams.
A. Cherubini, T. Jajcayová, E. Rodaro
semanticscholar   +1 more source

Finite groups in which every 3-Maximal subgroup commutes with all maximal subgroups

Mathematical Notes, 2009
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Guo, Wen-Bin, Legchekova, E. V., Skiba, A. N.   +2 more
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Groups with maximal subgroups of Sylow subgroups normal

Israel Journal of Mathematics, 1982
This paper characterizes those finite groups with the property that maximal subgroups of Sylow subgroups are normal. They are all certain extensions of nilpotent groups by cyclic groups.
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Groups with Formation Subnormal 2-Maximal Subgroups

Mathematical Notes, 2019
V. Monakhov
semanticscholar   +1 more source

Planar chiral metasurfaces with maximal and tunable chiroptical response driven by bound states in the continuum

Nature Communications, 2022
Zi-Lan Deng, Guangzhou Geng, Guangwei Hu
exaly