Vol. 79, No. 2, 1978

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Finite groups with a standard subgroup isomorphic to PSU(4,2)

Kensaku Gomi

Vol. 79 (1978), No. 2, 399–462
Abstract

The combined work of M. Aschbacher, G. Seitz, and I. Miyamoto classified finite groups G with a standard subgroup L isomorphic to PSU(4,2n) such that either n > 1 or CG(L) has noncyclic Sylow 2-subgroups. In this paper, we study the case that n = 1 and CG(L) has cyclic Sylow 2-subgroups.

Mathematical Subject Classification 2000
Primary: 20D05
Milestones
Received: 10 November 1977
Revised: 8 May 1978
Published: 1 December 1978
Authors
Kensaku Gomi