共轭类长两两最大公因子至多有两个素因子的有限单群
Finite Simple Groups in Which Any Two Different Conjugacy Class Lengths Have at Most Two Prime Divisors in Common
DOI: 10.12677/PM.2021.1112222, PDF, HTML, 下载: 350  浏览: 452  科研立项经费支持
作者: 张耀芳:九江职业大学师范学院,江西 九江;刘燕俊:江西师范大学数学与统计学院,江西 南昌
关键词: 有限单群共轭类最大公因子素因子Finite Simple Group Conjugacy Class Greatest Common Divisor Prime Divisor
摘要: 本文证明了A5是唯一满足任意两个不同共轭类长的最大公因子至多有两个(不一定不同)素因子的有限单群。
Abstract: This paper shows that A5 is the only finite simple group such that the greatest common divisor of any pair of its different conjugacy class lengths has at most two (not necessarily different) prime divisors.
文章引用:张耀芳, 刘燕俊. 共轭类长两两最大公因子至多有两个素因子的有限单群[J]. 理论数学, 2021, 11(12): 1993-2002. https://doi.org/10.12677/PM.2021.1112222

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