Real elements and p-nilpotence of finite groups

Our first main result proves that every element of order 4 of a Sylow 2-subgroup S of a minimal non-2-nilpotent group G, is a real element of S. This allows to give a character-free proof of a theorem due to Isaacs and Navarro (see [9, Theorem B]). As an application, the authors show a common extens...

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Detalles Bibliográficos
Autores: Ballester Bolinches, Adolfo, Esteban Romero, Ramón, Ezquerro Marín, Luis Miguel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/37756
Acceso en línea:https://hdl.handle.net/2454/37756
Access Level:acceso abierto
Palabra clave:Normal p-complement
Control of fusion
Descripción
Sumario:Our first main result proves that every element of order 4 of a Sylow 2-subgroup S of a minimal non-2-nilpotent group G, is a real element of S. This allows to give a character-free proof of a theorem due to Isaacs and Navarro (see [9, Theorem B]). As an application, the authors show a common extension of the p-nilpotence criteria proved in [3] and [9].