Articles with "hall sigma" as a keyword



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The Influence of Weakly $${\sigma }$$-Permutably Embedded Subgroups on the Structure of Finite Groups

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Published in 2019 at "Bulletin of The Iranian Mathematical Society"

DOI: 10.1007/s41980-019-00328-x

Abstract: Let $$\sigma =\{{\sigma _i|i\in I}\}$$ be some partition of the set of all primes $${\mathbb {P}}$$ , G a finite group and $$\sigma (G)=\{{\sigma _i|\sigma _i \cap \pi (G) \ne \emptyset }\}$$ . A set… read more here.

Keywords: subgroup; sigma sigma; sigma; sigma permutably ... See more keywords
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On τσ-quasinormal subgroups of finite groups

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Published in 2017 at "Journal of Group Theory"

DOI: 10.1515/jgth-2017-0016

Abstract: Abstract Let σ = { σ i ∣ i ∈ I } {\sigma=\{\sigma_{i}\mid i\in I\}} be a partition of the set of all primes ℙ {\mathbb{P}} and G a finite group. A set ℋ {{\mathcal{H}}}… read more here.

Keywords: tau sigma; sigma subgroup; sigma; hall sigma ... See more keywords