Groups satisfying the maximal condition on subnormal non-normal subgroups
Tom 103 / 2005
Colloquium Mathematicum 103 (2005), 85-98 MSC: 20E15, 20F22. DOI: 10.4064/cm103-1-10
The structure of (generalized) soluble groups for which the set of all subnormal non-normal subgroups satisfies the maximal condition is described, taking as a model the known theory of groups in which normality is a transitive relation.