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IMI/Publicaţii/QRS/Ediţii/QRS v.21, n.2 (30), 2013/

Groups with the same orders and large character degrees as PGL(2,9)

Authors: B. Khosravi

Abstract

We determine groups with the same order and the same largest and second largest irreducible character degrees as PGL(2,9) and as a consequence of our result it follows that PGL(2,9) is characterizable by the structure of its complex group algebra.

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