Normal-potentially verbal subgroup
BEWARE! This term is nonstandard and is being used locally within the wiki. [SHOW MORE]
This article defines a subgroup property: a property that can be evaluated to true/false given a group and a subgroup thereof, invariant under subgroup equivalence. View a complete list of subgroup properties[SHOW MORE]
Definition
A subgroup of a group is termed a normal-potentially verbal subgroup of if there exists a group containing as a normal subgroup such that is a verbal subgroup in .
Relation with other properties
Stronger properties
| property | quick description | proof of implication | proof of strictness (reverse implication failure) | intermediate notions |
|---|---|---|---|---|
| Verbal subgroup | |FULL LIST, MORE INFO | |||
| Central subgroup of finite group |
Weaker properties
| property | quick description | proof of implication | proof of strictness (reverse implication failure) | intermediate notions |
|---|---|---|---|---|
| Potentially verbal subgroup | |FULL LIST, MORE INFO | |||
| Potentially fully invariant subgroup | ||||
| Normal-potentially fully invariant subgroup | ||||
| Normal-potentially characteristic subgroup | ||||
| Normal-extensible automorphism-invariant subgroup | ||||
| Normal subgroup |