Line Graph Characterization of Cyclic Subgroup Graph

Siddharth Malviy, Vipul Kakkar, Swapnil Srivastava

The cyclic subgroup graph $\hat{I}“(G)$ of a group $G$ is the simple undirected graph with cyclic subgroups as a vertex set and two distinct vertices $H_1$ and $H_2$ are adjacent if an…