A finite group is equally covered if it has a covering by proper subgroups of equal orders. Among other results, it is shown that finite simple groups have no equal coverings, and for any finite group $G$ the $n^{\text{th}}$ Cartesian power of $G$ has an equal covering for some $n$. Some related topics are also discussed.
Primary Language | English |
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Subjects | Algebra and Number Theory |
Journal Section | Articles |
Authors | |
Early Pub Date | October 15, 2024 |
Publication Date | |
Submission Date | August 21, 2024 |
Acceptance Date | September 8, 2024 |
Published in Issue | Year 2024 Early Access |