Group whose automorphism group is nilpotent: Difference between revisions
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Revision as of 18:20, 20 June 2013
BEWARE! This term is nonstandard and is being used locally within the wiki. [SHOW MORE]
This article defines a group property: a property that can be evaluated to true/false for any given group, invariant under isomorphism
View a complete list of group properties
VIEW RELATED: Group property implications | Group property non-implications |Group metaproperty satisfactions | Group metaproperty dissatisfactions | Group property satisfactions | Group property dissatisfactions
Definition
A group is termed an aut-nilpotent group if its automorphism group is a nilpotent group.
Relation with other properties
Stronger properties
| Property | Meaning | Proof of implication | Proof of strictness (reverse implication failure) | Intermediate notions |
|---|---|---|---|---|
| Aut-abelian group | automorphism group is abelian | follows from abelian implies nilpotent | aut-nilpotent not implies aut-abelian | |
| Cyclic group | via aut-abelian | |FULL LIST, MORE INFO | ||
| Locally cyclic group | via aut-abelian | |FULL LIST, MORE INFO |
Weaker properties
| Property | Meaning | Proof of implication | Proof of strictness (reverse implication failure) | Intermediate notions |
|---|---|---|---|---|
| Nilpotent group | aut-nilpotent implies nilpotent of class at most one more | nilpotent not implies aut-nilpotent | |FULL LIST, MORE INFO |