The category of centralizer lattices of groups

Fuente: arXiv
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Hauptverfasser: Cocke, William, Lewis, Mark L., McCulloch, Ryan
Format: Preprint
Veröffentlicht: 2026
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author Cocke, William
Lewis, Mark L.
McCulloch, Ryan
author_facet Cocke, William
Lewis, Mark L.
McCulloch, Ryan
contents We formalize the concept of a centralizer-respecting homomorphism, surjective homomorphisms which are equivariant with respect to taking the centralizer of a subgroup. There is a functor from the category of centralizer-respecting homomorphisms to the category of centralizer lattices. Finally, we conclude with some theorems about centralizer-respecting homomorphisms that show that the category of centralizer-respecting homomorphisms has many interesting maps.
format Preprint
id arxiv_https___arxiv_org_abs_2605_14095
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle The category of centralizer lattices of groups
Cocke, William
Lewis, Mark L.
McCulloch, Ryan
Group Theory
Primary 20E15, 20D15
We formalize the concept of a centralizer-respecting homomorphism, surjective homomorphisms which are equivariant with respect to taking the centralizer of a subgroup. There is a functor from the category of centralizer-respecting homomorphisms to the category of centralizer lattices. Finally, we conclude with some theorems about centralizer-respecting homomorphisms that show that the category of centralizer-respecting homomorphisms has many interesting maps.
title The category of centralizer lattices of groups
topic Group Theory
Primary 20E15, 20D15
url https://arxiv.org/abs/2605.14095