A rigidity theorem for skew braces with multiplicative group \(S\times T\)

Abstract

We prove that if \(B\) is a finite skew brace with \((B,\cdot)\cong S\times T\), where \(S\) and \(T\) are non-abelian simple groups, then \((B,+)\) is not supersolvable.

arXiv comment12 pages