Finite Groups With Two Irredundant Covers
Group Theory
2022-06-22 v1
Abstract
An irredundant cover of a finite group is a collection of proper subgroups whose union is and which contains no smaller subcover. We classify finite groups which possess exactly two irredundant covers, thereby initiating an answer to a question of Brodie, who classified finite groups with one irredundant cover.
Cite
@article{arxiv.2206.10506,
title = {Finite Groups With Two Irredundant Covers},
author = {Jonathan Cohen and Kyle Rosengartner},
journal= {arXiv preprint arXiv:2206.10506},
year = {2022}
}
Comments
10 pages