"Intermediate notions between [[normal subgroup]] and [[characteristic subgroup]]","Intermediate notions between [[normal subgroup]] and [[characteristic subgroup]]#"
"Center-fixing automorphism-invariant subgroup","Center-fixing automorphism-invariant subgroup"
"Characteristic subgroup of direct factor","Characteristic subgroup of direct factor"
"Characteristic-potentially characteristic subgroup","Characteristic-potentially characteristic subgroup"
"Cofactorial automorphism-invariant subgroup","Cofactorial automorphism-invariant subgroup"
"IA-automorphism-invariant subgroup","IA-automorphism-invariant subgroup"
"Normal-extensible automorphism-invariant subgroup","Normal-extensible automorphism-invariant subgroup"
"Normal-potentially characteristic subgroup","Normal-potentially characteristic subgroup"
"Normal-potentially relatively characteristic subgroup","Normal-potentially relatively characteristic subgroup"
"Semi-strongly image-potentially characteristic subgroup","Semi-strongly image-potentially characteristic subgroup"
"Strongly image-potentially characteristic subgroup","Strongly image-potentially characteristic subgroup"
"Upper join of characteristic subgroups","Upper join of characteristic subgroups"