Back to Search Start Over

Skew-morphisms of cyclic $p$-groups

Authors :
Kovács, István
Nedela, Roman
Publication Year :
2015

Abstract

Let $G$ be a finite group having a factorisation $G=AB$ into subgroups $A$ and $B$ with $B$ cyclic and $A\cap B=1,$ and let $b$ be a generator of $B$. The associated skew-morphism is the bijective mapping $f:A \to A$ well defined by the equality $baB=f(a)B$ where $a\in A$. In this paper, we shall classify all skew-morphisms of cyclic $p$-groups where $p$ is an odd prime.

Subjects

Subjects :
Mathematics - Group Theory

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1511.07252
Document Type :
Working Paper