Sharp characters and prime graphs of finite groups

DOI10.1006/jabr.1994.1001zbMath0815.20007OpenAlexW1975684335MaRDI QIDQ1314243

Nobuo Iiyori

Publication date: 30 June 1995

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1994.1001

zbMATH Keywords

finite groupprime graphaugmentation idealsharp charactersvirtual charactersharp ordinary characters

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Arithmetic and combinatorial problems involving abstract finite groups (20D60) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

Related Items (4)

Prime graph components of the simple groups of Lie type over the field of even characteristic ⋮ OD-characterization of almost simple groups related to \(U_3(5)\). ⋮ On sharp characters of rank 2 with rational values. ⋮ Nonabelian Sylow subgroups of finite groups of even order

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