1.Departamento de Matemática, Universidade de Brasília, Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil ;2.Dipartimento di Matematica “Tullio Levi-Civita”, Università di Padova, Via Trieste 63, 35131, Padova, Italy ;
Abstract:
Archiv der Mathematik - Let G be a finite group. A family $${mathcal {M}}$$ of maximal subgroups of G is called “irredundant” if its intersection is not equal to the intersection of...