hasNontrivialSchurMultiplier
P193290
predicate
Indicates that the group has a nontrivial Schur multiplier, meaning its second cohomology group (or universal central extension kernel) is not the trivial group.
All labels observed (2)
| Label | Occurrences |
|---|---|
| hasNontrivialSchurMultiplier canonical | 1 |
| hasSchurMultiplier | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: hasNontrivialSchurMultiplier
Generated description
Indicates that the group has a nontrivial Schur multiplier, meaning its second cohomology group (or universal central extension kernel) is not the trivial group.