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Finite groups whose n-maximal subgroups are σ-subnormal
Science China Mathematics, 2018Wenbin Guo +2 more
exaly
Subnormal Subgroups in 3-Manifold Groups
Journal of the London Mathematical Society, 1984openaire +2 more sources
The Join of Finitely many Subnormal Subgroups
Bulletin of the London Mathematical Society, 1970openaire +2 more sources
On Groups with Every Subgroup 2-Subnormal
Journal of the London Mathematical Society, 1973openaire +2 more sources
Hypercentral Groups with all Subgroups Subnormal
Bulletin of the London Mathematical Society, 1983openaire +1 more source