RECOGNISING REE GROUPS 2G2(q) USING THE CODEGREE SET

被引：3

作者：

Guan, Haiyan ^{[1
]}

Zhang, Xuning ^{[2
]}

Yang, Yong ^{[3
]}

机构：

[1] China Three Gorges Univ, Three Gorges Math Res Ctr, Yichang 443002, Hubei, Peoples R China

[2] China Three Gorges Univ, Coll Sci, Yichang 443002, Hubei, Peoples R China

[3] Texas State Univ, Dept Math, 601 Univ Dr, San Marcos, TX 78666 USA

来源：

BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY | 2023年 / 108卷 / 01期

关键词：

codegree; Ree group; simple group;

D O I：

10.1017/S0004972722001022

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The codegree of an irreducible character? of a finite group G is |G : ker?|/?(1). We show that the Ree group (2)G(2)(q), where q = 3(2 f +1), is determined up to isomorphism by its set of codegrees.

引用

页码：125 / 132

页数：8

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