Subgroups and normal subgroups as systems of ideals
Subgroups normalized by the commutator subgroup of the Levi subgroup.
Subgroups of finite index in generalized -groups
Subgroups of finite index in nilpotent groups.
Subgroups of Finite Index in Profinite Groups.
Subgroups of Infinite Index in Fuchsian Groups.
Subgroups of locally normal groups
Subgroups of quasi-HNN groups.
Subgroups of small cancellation groups.
Subgroups of split orthogonal groups. II.
Subgroups of the Chevalley groups of type arising from a polar space.
Subgroups of the Clifford group.
Subgroups of the group Zn and a generalization of the Golab-Schinzel functional equation.
Subgroups of the orthogonal groups of even degree over a local field.
Subgroups with projective abelianization and trivial multiplicator.
Subnormal composition factors of infinite groups
Subnormal subgroups of 3-dimensional Poincaré duality groups.
Subnormalizers and embedding properties of subgroups of finite groups.
Subquadratic growth of the averaged Dehn function for free Abelian groups.
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