"Intermediate notions between [[normal subgroup]] and [[isomorph-free subgroup]]","Intermediate notions between [[normal subgroup]] and [[isomorph-free subgroup]]#"
"Characteristic subgroup","Characteristic subgroup"
"Hall-relatively weakly closed subgroup","Hall-relatively weakly closed subgroup"
"Injective endomorphism-invariant subgroup","Injective endomorphism-invariant subgroup"
"Intermediately characteristic subgroup","Intermediately characteristic subgroup"
"Isomorph-automorphic normal subgroup","Isomorph-automorphic normal subgroup"
"Isomorph-containing subgroup","Isomorph-containing subgroup"
"Isomorph-normal characteristic subgroup","Isomorph-normal characteristic subgroup"
"Isomorph-normal subgroup","Isomorph-normal subgroup"
"Sub-isomorph-free subgroup","Sub-isomorph-free subgroup"