Finite Groups with Formation Subnormal Normalizers of Sylow Subgroups
Matematičeskie zametki, Tome 108 (2020) no. 5, pp. 679-691
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Let $\mathfrak{F}$ be a formation. Properties of the class $\mathrm{w}^{*}\mathfrak{F}$ of all groups $G$ for which $\pi(G)\subseteq\pi(\mathfrak{F})$ and the normalizers of all Sylow subgroups are $\mathfrak{F}$-subnormal in $G$ are studied. In particular, it is established that this class is a formation closed with respect to taking Hall subgroups. Hereditary saturated formations $\mathfrak{F}$ coinciding with $\mathrm{w}^{*}\mathfrak{F}$ are found.
Keywords:
finite group, Sylow subgroup, Sylow normalizer,
$\mathfrak{F}$-subnormal subgroup,
formation, hereditary saturated formation.
@article{MZM_2020_108_5_a3,
author = {A. F. Vasil'ev and T. I. Vasilyeva and A. G. Koranchuk},
title = {Finite {Groups} with {Formation} {Subnormal} {Normalizers} of {Sylow} {Subgroups}},
journal = {Matemati\v{c}eskie zametki},
pages = {679--691},
publisher = {mathdoc},
volume = {108},
number = {5},
year = {2020},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_2020_108_5_a3/}
}
TY - JOUR AU - A. F. Vasil'ev AU - T. I. Vasilyeva AU - A. G. Koranchuk TI - Finite Groups with Formation Subnormal Normalizers of Sylow Subgroups JO - Matematičeskie zametki PY - 2020 SP - 679 EP - 691 VL - 108 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2020_108_5_a3/ LA - ru ID - MZM_2020_108_5_a3 ER -
A. F. Vasil'ev; T. I. Vasilyeva; A. G. Koranchuk. Finite Groups with Formation Subnormal Normalizers of Sylow Subgroups. Matematičeskie zametki, Tome 108 (2020) no. 5, pp. 679-691. http://geodesic.mathdoc.fr/item/MZM_2020_108_5_a3/