Virtually nilpotent group
= Virtually nilpotent group
{wiki=Virtually_nilpotent_group}
A group is virtually nilpotent when it has a nilpotent subgroup of finite index.
= Virtually nilpotent group
{wiki=Virtually_nilpotent_group}
A group is virtually nilpotent when it has a nilpotent subgroup of finite index.