# Semantic search

1-completed subgroup, Abelian-completed subgroup, Abnormal subgroup, Cocentral subgroup, Contranormal subgroup, Fully normalized subgroup, Large subgroup, Proper subgroup, Self-centralizing subgroup, Subgroup contained in finitely many intermediate subgroups, Subgroup of finite double coset index, Subgroup of finite index, Weakly abnormal subgroup