Triangles in the graph of conjugacy classes of normal subgroups

Fuente: arXiv
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Main Authors: Beltrán, Antonio, Felipe, María José, Melchor, Carmen
Format: Preprint
Published: 2024
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author Beltrán, Antonio
Felipe, María José
Melchor, Carmen
author_facet Beltrán, Antonio
Felipe, María José
Melchor, Carmen
contents Let $G$ be a finite group and $N$ a normal subgroup of $G$. We determine the structure of $N$ when the graph $Γ_G(N)$, which is the graph associated to the conjugacy classes of $G$ contained in $N$, has no triangles and when the graph consists in exactly one triangle.
format Preprint
id arxiv_https___arxiv_org_abs_2402_06240
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Triangles in the graph of conjugacy classes of normal subgroups
Beltrán, Antonio
Felipe, María José
Melchor, Carmen
Group Theory
Let $G$ be a finite group and $N$ a normal subgroup of $G$. We determine the structure of $N$ when the graph $Γ_G(N)$, which is the graph associated to the conjugacy classes of $G$ contained in $N$, has no triangles and when the graph consists in exactly one triangle.
title Triangles in the graph of conjugacy classes of normal subgroups
topic Group Theory
url https://arxiv.org/abs/2402.06240