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Problemy Fiziki, Matematiki i Tekhniki (Problems of Physics, Mathematics and Technics), 2017, Issue 3(32), Pages 61–65
(Mi pfmt520)
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MATHEMATICS
On σ-permutable subgroups of finite groups
V. M. Selkin, A. N. Skiba F. Scorina Gomel State University
Abstract:
Let {σi∣i∈I} be some partition of the set of all primes P and let G be a finite group. G is said to be σ-full if G has a Hall σi-subgroup for all i. A subgroup A of G is said to be σ-permutable in G if G is σ-full and A permutes with all Hall σi-subgroups H of G (that is, AH=HA) for all i. In this paper, we give a survey of some recent results on σ-permutable subgroups of finite groups.
Keywords:
finite group, a Robinson σ-complex of a group, σ-permutable subgroup, σ-soluble group, σ-supersoluble group, σ-CS-group.
Received: 14.06.2017
Citation:
V. M. Selkin, A. N. Skiba, “On σ-permutable subgroups of finite groups”, PFMT, 2017, no. 3(32), 61–65
Linking options:
https://www.mathnet.ru/eng/pfmt520 https://www.mathnet.ru/eng/pfmt/y2017/i3/p61
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Abstract page: | 272 | Full-text PDF : | 85 | References: | 50 |
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