On maximal embeddings of finite quasisimple groups

Gerhard Hiss

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arXiv · 1910.14300

On maximal embeddings of finite quasisimple groups

Gerhard Hiss

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Abstract

If a finite quasisimple group G with simple quotient S is embedded into a suitable classical group X through the smallest degree of a projective representation of S, then the normalizer of G in X is a maximal subgroup of X, up to two series of exceptions where S is a Ree group, and four exceptions where S is sporadic.

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BibTeX RIS

Gerhard Hiss. 2020-07-09. On maximal embeddings of finite quasisimple groups. https://arxiv.org/abs/1910.14300

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