On weakly $\mathbb{P}$-subnormal subgroups of finite groups
Trudy Instituta matematiki, Tome 31 (2023) no. 2, pp. 34-43
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A subgroup $H$ of a finite group $G$ is called a weakly $\mathbb{P}$-subnormal subgroup if $H$ is generated by two subgroups, one of which is subnormal in $G$, and the other one can be connected to $G$ by a subgroup chain with prime indexes. We establish the properties of weakly $\mathbb{P}$-subnormal subgroups and one makes possible to extend the known results on finite groups with sets of $\mathbb{P}$-subnormal subgroups to finite groups with weakly $\mathbb{P}$-subnormal subgroups. In particular, we prove that a finite group with weakly $\mathbb{P}$-subnormal normalizers of Sylow subgroups is supersolvable and a group with weakly $\mathbb{P}$-subnormal $B$-subgroups is metanilpotent.
@article{TIMB_2023_31_2_a4,
author = {S. I. Lendziankova},
title = {On weakly $\mathbb{P}$-subnormal subgroups of finite groups},
journal = {Trudy Instituta matematiki},
pages = {34--43},
publisher = {mathdoc},
volume = {31},
number = {2},
year = {2023},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TIMB_2023_31_2_a4/}
}
S. I. Lendziankova. On weakly $\mathbb{P}$-subnormal subgroups of finite groups. Trudy Instituta matematiki, Tome 31 (2023) no. 2, pp. 34-43. http://geodesic.mathdoc.fr/item/TIMB_2023_31_2_a4/