Generalizing the enhanced power graph of a group with respect to automorphisms
Group Theory
2025-03-11 v2
Abstract
We generalize the enhanced power graph by replacing elements with classes under automorphisms. We show that the connectivity and diameter of this graph is similar to that of the enhanced power graph. We consider the universal vertices of this graph and when this graph is a complete graph. Finally, we classify when this graph is the empty graph.
Cite
@article{arxiv.2502.15967,
title = {Generalizing the enhanced power graph of a group with respect to automorphisms},
author = {Abbas Mohammadian and Ismail Guloglu and Ahmad Erfanian and Mark L. Lewis},
journal= {arXiv preprint arXiv:2502.15967},
year = {2025}
}
Comments
The introduction has been revised