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A. Ballester-Bolinches, R. Esteban-Romero, H. Meng, N. Su
On certain products of permutable subgroups.
J. Algebra, 567, 1-10.

doi:10.1016/j.jalgebra.2020.08.025

Abstract

A finite p-group S is said to be of supersoluble type if every fusion system over S is supersoluble. The main aim of this paper is to characterise the finite p-groups of supersoluble type. Abelian and metacyclic p-groups of supersoluble type are completely described. Furthermore, we show that the Sylow p-subgroups of supersoluble type of a finite simple group must be cyclic.

2020 Mathematics Subject Classification: 20D20, 20D15, 20D05.

Keywords: finite group, fusion system, supersolubility