Abstract
Any block with defect group P of a finite group G with Sylow-p-subgroup S has dimension at least |S|(2)/|P|; we show that a block which attains this bound is nilpotent, answering a question of G. R. Robinson.
| Original language | English |
|---|---|
| Pages (from-to) | 311-314 |
| Number of pages | 4 |
| Journal | Archiv der Mathematik |
| Volume | 89 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Oct 2007 |
Keywords
- finite group
- nilpotent block
- source algebras