A Characterization of PSL(2,q),q=5,7  

作　　者：Marius Tarnauceanu Jiping Zhang 

机构地区：[1]Faculty of Mathematics,UA1.I.Cuza”University,Iasi,Romania [2]不详

出　　处：《Algebra Colloquium》2019年第4期561-564,共4页代数集刊（英文版）

摘　　要：In this short note we prove that the finite non-abelian simple groups PSL(2,q),where g=5,7,are determincd by their posets of classes of isomorphic subgroups.Several interesting open problems are also formulated.

关 键 词：simple groups solvable groups posets of isomorphic subgroups 

分 类 号：O15[理学—数学]