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arXiv 2007.14453math.GR
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与有限非交换单群有关的几个定理

On some conjectures related to finite nonabelian simple groups

Jinbao Li, Wujie Shi

摘要:

本文给出了Moretó关于有限单群的猜想的反例. Moretó的猜想指出,任何有限单群$G$都可以由它的阶$|G|$和阶$p$的元素个数来确定,其中$p$是$|G|$的最大素除子.此外,我们证明了这个猜想对所有零星单群和交错群$A_n$成立,其中$n\neq 8, 10$。文中还讨论了一些相关的问题。

英文摘要:

In this note we provide some counterexamples for the conjecture of Moretó on finite simple groups, which says that any finite simple group $G$ can determined in terms of its order $|G|$ and the number of elements of order $p$, where $p$ the largest prime divisor of $|G|$. Moreover, we show that this conjecture holds for all sporadic simple groups and alternating groups $A_n$, where $n\neq 8, 10$. Some related conjectures are also discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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