On some classes of supersoluble groups

On some classes of supersoluble groups

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On some classes of supersoluble groups

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Ballester-Bolinches, Adolfo Perfil; Beidleman, J.C.; Esteban Romero, Ramón Perfil
This document is a artículoDate2007

Este documento está disponible también en : http://hdl.handle.net/10550/47124
Finite groups G for which for every subgroup H and for all primes q dividing the index |G : H| there exists a subgroup K of G such that H is contained in K and |K : H| = q are called Y-groups. Groups in which subnormal subgroups permute with all Sylow subgroups are called PST-groups. In this paper a local version of the Y-property leading to a local characterisation of Y-groups, from which the classical characterisation emerges, is introduced. The relationship between PST-groups and Y-groups is also analysed.

    Ballester Bolinches, Adolfo Beidleman, J.C. Esteban Romero, Ramón 2007 On some classes of supersoluble groups Journal of Algebra 312 1 445 454

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