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This article is cited in 15 scientific papers (total in 15 papers)
On $\sigma$-subnormal subgroups of finite groups
S. F. Kamornikova, V. N. Tyutyanovb a Gomel State University named after Francisk Skorina
b Gomel Branch of International University "MITSO"
Abstract:
Let $p$ be a prime and let $\sigma = \{\{p\}, \{p\}'\}$ be a partition of the set ${\Bbb P}$ of all primes. We prove the following conjecture by Skiba: If each complete Hall set of type $\sigma$ in a finite group $G$ is reducible to some subgroup $H$ of $G$ then $H$ is $\sigma$-subnormal in $G$.
Keywords:
finite group, $\sigma$-subnormal subgroup, Hall subgroup, complete Hall set.
Received: 03.08.2019 Revised: 09.09.2019 Accepted: 18.10.2019
Citation:
S. F. Kamornikov, V. N. Tyutyanov, “On $\sigma$-subnormal subgroups of finite groups”, Sibirsk. Mat. Zh., 61:2 (2020), 337–343; Siberian Math. J., 61:2 (2020), 266–270
Linking options:
https://www.mathnet.ru/eng/smj5986 https://www.mathnet.ru/eng/smj/v61/i2/p337
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