A NEW CHARACTERIZATION OF SPORADIC SIMPLE GROUPS

Li-Guan He; Gui-Yun Chen; Hai-Jing Xu

A NEW CHARACTERIZATION OF SPORADIC SIMPLE GROUPS

Autori

Li-Guan He Chongqing Normal University - School of Mathematics
Gui-Yun Chen Southwest Chongqing University - School of Mathematics and Statistics
Hai-Jing Xu Southwest Chongqing University - School of Mathematics and Statistics

Parole chiave:

finite group, the largest element order, the second largest element order, sporadic simple group, characterization

Abstract

Let G be a finite group, k₁(G) denote the largest element order of G, and k₂(G) the second largest element order. In this paper, we show that each sporadic simple group G can be uniquely determined by the order of G and k_i(G), where i ≤ 2.

Cover of n°30 Italian Journal of Pure and Applied Mathematics

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Pubblicato

2013-05-24

Come citare

He, L.-G., Chen, G.-Y., & Xu, H.-J. (2013). A NEW CHARACTERIZATION OF SPORADIC SIMPLE GROUPS. Italian Journal of Pure and Applied Mathematics, 30, 373–392. Recuperato da https://journals.uniurb.it/index.php/ijpam/article/view/6068