"Intermediate notions between [[characteristic subgroup]] and [[verbal subgroup]]","Intermediate notions between [[characteristic subgroup]] and [[verbal subgroup]]#"
"Bound-word subgroup","Bound-word subgroup"
"Finite direct power-closed characteristic subgroup","Finite direct power-closed characteristic subgroup"
"Fully invariant subgroup","Fully invariant subgroup"
"Image-closed characteristic subgroup","Image-closed characteristic subgroup"
"Image-closed fully invariant subgroup","Image-closed fully invariant subgroup"
"Intersection of finitely many verbal subgroups","Intersection of finitely many verbal subgroups"
"Pseudoverbal subgroup","Pseudoverbal subgroup"
"Quasiverbal subgroup","Quasiverbal subgroup"
"Quotient-subisomorph-containing subgroup","Quotient-subisomorph-containing subgroup"
"Weakly image-closed characteristic subgroup","Weakly image-closed characteristic subgroup"
"Weakly image-closed fully invariant subgroup","Weakly image-closed fully invariant subgroup"