Czechoslovak Mathematical Journal, first online, pp. 1-4
A note on weakly-supplemented subgroups of finite groups
Received February 17, 2017. First published December 8, 2017.
Abstract: A subgroup $H$ of a finite group $G$ is weakly-supplemented in $G$ if there exists a proper subgroup $K$ of $G$ such that $G=HK$. In the paper, we extend one main result of Kong and Liu (2014).
Keywords: weakly-supplemented subgroup; $p$-nilpotent group; supersolvable group