A characterization of the simple Ree groups 2??4(??2) by their character codegrees

作者：Yang, Yong^*

来源：Journal of Group Theory, 2024, 27(1): 141-155.

DOI：10.1515/jgth-2022-0119

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The codegree of a character x of a finite group G is IG : [GRAPHIC] We show that the set of codegrees of the Ree groups F-2(4)(q(2)) (q(2) = 2(2nC1), n > 1) determines the groups up to isomorphism.

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