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Finite groups with hereditarily \(G\)-permutable minimal subgroups - MaRDI portal

Finite groups with hereditarily \(G\)-permutable minimal subgroups (Q6073600)

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scientific article; zbMATH DE number 7739090
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Finite groups with hereditarily \(G\)-permutable minimal subgroups
scientific article; zbMATH DE number 7739090

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    Finite groups with hereditarily \(G\)-permutable minimal subgroups (English)
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    18 September 2023
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    Let \(G\) be a finite group, a subgroup \(A\) of \(G\) is hereditarily \(G\)-permutable with a subgroup \(B\leq G\) if \(AB^{g}=B^{g}A\) for every \(g \in G\). A subgroup \(A \leq G\) is hereditarily \(G\)-permutable in \(G\) if \(A\) is hereditarily \(G\)-permutable with all subgroups of \(G\). In the paper under review, the authors prove two interesting results: Theorem 1: If each minimal subgroup of a group \(G\) is hereditarily \(G\)-permutable in \(G\), then \(G\) is soluble. Theorem 2: If a group \(G\) has odd order and each of its minimal subgroups is hereditarily \(G\)-permutable in \(G\), then \(G\) is supersoluble.
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    minimal subgroup
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    \(G\)-permutable subgroup
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    hereditarily \(G\)-permutable subgroup
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    supersoluble group
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    soluble group
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