Title of article :
Groups with one conjugacy class of non-normal subgroups - a short proof
Author/Authors :
Mousavi، Hamid نويسنده Department of Mathematical Sciences, University of Tabriz ,
Issue Information :
دوماهنامه با شماره پیاپی 0 سال 2015
Abstract :
For a finite group $G$ let $\nu(G)$ denote the number of conjugacy classes of non-normal subgroups of $G$. We give a short proof of a theorem of Brandl, which classifies finite groups with $\nu(G)=1$.
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society
