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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2011, Volume 17, Number 4, Pages 114–120
(Mi timm756)
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This article is cited in 3 scientific papers (total in 3 papers)
On the commutation graph of cyclic $TI$-subgroups in linear groups
N. D. Zyulyarkina South Ural State University
Abstract:
We study the commutation graph $\Gamma (A)$ of a cyclic $TI$-subgroup $A$ of order 4 in a finite group $G$ with quasisimple generalized Fitting subgroup $F^*(G)$. It is proved that, if $F^*(G)$ is a linear group, then the graph $\Gamma (A)$ is either a coclique or an edge-regular but not coedge-regular graph.
Keywords:
finite group, cyclic $TI$-subgroup, commutation graph.
Citation:
N. D. Zyulyarkina, “On the commutation graph of cyclic $TI$-subgroups in linear groups”, Trudy Inst. Mat. i Mekh. UrO RAN, 17, no. 4, 2011, 114–120; Proc. Steklov Inst. Math. (Suppl.), 279, suppl. 1 (2012), 175–181
Linking options:
https://www.mathnet.ru/eng/timm756 https://www.mathnet.ru/eng/timm/v17/i4/p114
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Abstract page: | 286 | Full-text PDF : | 118 | References: | 48 | First page: | 3 |
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