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arXiv · 2405.07422

Huppert's Conjecture for finite simple exceptional groups of Lie type

Hung P. Tong-Viet
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Abstract

Let $G$ be a finite group and let $\textrm{cd}(G)$ be the set of all complex irreducible character degrees of $G.$ In this paper, we show that if $\textrm{cd}(G)=\textrm{cd}(H),$ where $H$ is a finite simple exceptional group of Lie type, then $G\cong H\times A,$ where $A$ is an abelian group. This completes the verification of Huppert's Conjecture for all finite simple exceptional groups of Lie type.

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Hung P. Tong-Viet. 2024-05-13. Huppert's Conjecture for finite simple exceptional groups of Lie type. https://arxiv.org/abs/2405.07422

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