Resumen de A note on supersoluble maximal subgroups and theta-pairs

Howard Smith, James C. Beidleman

• A ?-pair for a maximal subgroup M of a group G is a pair (A, B) of subgroups such that B is a maximal G-invariant subgroup of A with B but not A contained in M. ?-pairs are considered here in some groups having supersoluble maximal subgroups.