Automorphisms of nonsplit extensions of 2-groups by $PSL_2(q)$
Group Theory
2021-11-02 v1
Abstract
We complete the description of automorphism groups of all nonsplit extensions of elementary abelian -groups by , with odd, for an irreducible induced action. An application of this result to the theory of -submaximal subgroups is given.
Keywords
Cite
@article{arxiv.2104.09201,
title = {Automorphisms of nonsplit extensions of 2-groups by $PSL_2(q)$},
author = {Danila O. Revin and Andrei V. Zavarnitsine},
journal= {arXiv preprint arXiv:2104.09201},
year = {2021}
}