Displaying similar documents to “Grupos finitos con un número pequeño de clases de conjugación fuera del socle.”

Sobre el espacio .

Manuel Maestre, José Bonet (1986)

Revista de la Real Academia de Ciencias Exactas Físicas y Naturales

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Los retículos de las clases de Schunck normales y de las clases derivadas.

Julio Lafuente López (1979)

Revista Matemática Hispanoamericana

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All groups to be considered are finite. The main result of this paper is the following: the normal Schunck classes compose a complete and distributive lattice antiisomorphic to the lattice composed by the Derived classes (s. [5]). It begins with a first section of machinery which establishes that the Derived classes are precisely the classes of groups G such that every simple section of G appartains to a σ-closed class (s. 1.6) of simple groups; therefore the Derived classes are a natural...