Proceedings of the American Mathematical Society

Author(s): Gary L. Peterson
Journal: Proc. Amer. Math. Soc. 126 (1998), 1897-1900.
MSC (1991): Primary 16Y30; Secondary 20E36
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Abstract: Suppose $R$

and

are endomorphism near-rings generated by
groups of automorphisms containing the inner automorphisms of two respective finite perfect groups $G$

and

. In this note we show that if $R$

and

are isomorphic, then $G/Z(G)$

and

are isomorphic.

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