1-automorphism of a group
From Groupprops
(Redirected from 1-automorphism)
Definition
A 1-automorphism of a group is an invertible map from the group to itself that is a 1-homomorphism of groups (the inverse is also automatically a 1-homomorphism of groups).
Relation with other properties
Stronger properties
- Automorphism of a group
- Power map by an exponent which is invertible modulo the exponent of the group
