Abstract
In this paper we determine all finite simple groups $G$ for which the automorphism group $\operatorname{Aut} G$ splits over $G=\operatorname{Inn} G$.
Citation
A. Lucchini. F. Menegazzo. M. Morigi. "On the existence of a complement for a finite simple group in its automorphism group." Illinois J. Math. 47 (1-2) 395 - 418, Spring/Summer 2003. https://doi.org/10.1215/ijm/1258488162
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