Co-maximal subgroup graph characterized by forbidden subgraphs

Pallabi Manna, Santanu Mandal, Manideepa Saha

In this communication, the co-maximal subgroup graph $\Gamma (G)$ of a finite group $G$ is examined when $G$ is a finite nilpotent group, finite abelian group, dihedral group $D_n$, dicy…