On the existence of characters of the Schur index \(2\) of the simple finite Steinberg groups of type \(({^ 2E_ 6})\)

DOI10.3792/pjaa.69.296zbMath0827.20009OpenAlexW1976169667MaRDI QIDQ1318939

Zyozyu Ohmori

Publication date: 3 December 1995

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pjaa.69.296

zbMATH Keywords

finite groupscomplex irreducible charactersSchur indexrational-valued irreducible characterssimple finite Steinberg groups

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Representations of finite groups of Lie type (20C33)

Related Items (3)

Unnamed Item ⋮ A computational approach to the Frobenius–Schur indicators of finite exceptional groups ⋮ The Schur indices of the cuspidal unipotent characters of the finite unitary groups

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