Gruenberg group: Difference between revisions
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===Stronger properties=== | ===Stronger properties=== | ||
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! Property !! Meaning !! Proof of implication !! Proof of strictness (reverse implication failure) !! Intermediate notions | |||
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| [[Weaker than::nilpotent group]] || || || || {{intermediate notions short|Gruenberg group|nilpotent group}} | |||
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| [[Weaker than::group satisfying normalizer condition]] || no proper self-normalizing subgroup; or equivalently, ''every'' subgroup is ascendant || || || {{intermediate notions short|Gruenberg group|group satisfying normalizer condition}} | |||
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| [[Weaker than::group in which every subgroup is subnormal]] || every subgroup is a [[subnormal subgroup]] || || || {{intermediate notions short|Gruenberg group|group in which every subgroup is subnormal}} | |||
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===Weaker properties=== | ===Weaker properties=== | ||
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! Property !! Meaning !! Proof of implication !! Proof of strictness (reverse implication failure) !! Intermediate notions | |||
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| [[Stronger than::locally nilpotent group]] || every finitely generated subgroup is nilpotent || || || {{intermediate notions short|locally nilpotent group|Gruenberg group}} | |||
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== References == | |||
=== Textbook references === | |||
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! Book !! Page number !! Chapter and section !! Contextual information !! View | |||
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| {{booklink-defined-tabular|RobinsonGT|353|Section 12.2|definition introduced in paragraph}} following 12.2.8 || [https://books.google.com/books?id=BFrTBwAAQBAJ&pg=PA348 Google Books] | |||
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Revision as of 06:19, 17 April 2017
This article defines a term that has been used or referenced in a journal article or standard publication, but may not be generally accepted by the mathematical community as a standard term.[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
This is a variation of nilpotence|Find other variations of nilpotence | Read a survey article on varying nilpotence
Definition
Symbol-free definition
A group is said to be a Gruenberg group if every cyclic subgroup of it is ascendant.
Relation with other properties
Stronger properties
| Property | Meaning | Proof of implication | Proof of strictness (reverse implication failure) | Intermediate notions |
|---|---|---|---|---|
| nilpotent group | |FULL LIST, MORE INFO | |||
| group satisfying normalizer condition | no proper self-normalizing subgroup; or equivalently, every subgroup is ascendant | |FULL LIST, MORE INFO | ||
| group in which every subgroup is subnormal | every subgroup is a subnormal subgroup | |FULL LIST, MORE INFO |
Weaker properties
| Property | Meaning | Proof of implication | Proof of strictness (reverse implication failure) | Intermediate notions |
|---|---|---|---|---|
| locally nilpotent group | every finitely generated subgroup is nilpotent | |FULL LIST, MORE INFO |
References
Textbook references
| Book | Page number | Chapter and section | Contextual information | View |
|---|---|---|---|---|
| A Course in the Theory of Groups by Derek J. S. Robinson, ISBN 0387944613More info | 353 | Section 12.2 | definition introduced in paragraph following 12.2.8 | Google Books |