##  [Brauer Correspondence](/index.php/brauer-correspondence) 

  ##  [Brauer Correspondence](https://algebra.quantumdictionary.io/brauer-correspondence-0) 

  

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Definition

A correspondence in modular representation theory that relates blocks of a finite group algebra over a field of characteristic p to blocks of the group algebra of the normalizer of a p-subgroup (the defect group), using the Brauer homomorphism and thereby connecting global block decomposition to local subgroup structure.