Vol. 82, No. 2, 1979

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In search of nonsolvable groups of central type

Robert Allen Liebler and Jay Edward Yellen

Vol. 82 (1979), No. 2, 485–492
Abstract

In 1963 Iwahori and Matsumoto conjectured that a finite group possessing a central simple projective group algebra must be solvable. We verify this conjecture in case all composition factors are known simple groups.

Mathematical Subject Classification 2000
Primary: 20C15
Secondary: 20D05
Milestones
Received: 2 June 1978
Revised: 13 November 1978
Published: 1 June 1979
Authors
Robert Allen Liebler
Jay Edward Yellen