English

Formations of Finite Groups in Polynomial Time: the $\mathfrak{F}$-Hypercenter

Group Theory 2024-07-19 v1

Abstract

For a wide family of formations F\mathfrak{F} (which includes Baer-local formations) it is proved that the F \mathfrak{F}-hypercenter of a permutation finite group can be computed in polynomial time. In particular, the algorithms for computing the F\mathfrak{F}-hypercenter for the following classes of groups are suggested: hereditary local formations with the Shemetkov property, rank formations, formations of all quasinilpotent, Sylow tower, pp-nilpotent, supersoluble, ww-supersoluble and SCSC-groups. For some of these formations algorithms for the computation of the intersection of all maximal F\mathfrak{F}-subgroups are suggested.

Keywords

Cite

@article{arxiv.2407.13606,
  title  = {Formations of Finite Groups in Polynomial Time: the $\mathfrak{F}$-Hypercenter},
  author = {Viachaslau I. Murashka},
  journal= {arXiv preprint arXiv:2407.13606},
  year   = {2024}
}