Authors
Citation
P. Symonds, The action of automorphisms on the cohomology of a p-group, MATH PROC C, 127, 1999, pp. 495-496
Citations number
5
Categorie Soggetti
Mathematics
Journal title
MATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY
ISSN journal
03050041
→ ACNP
Volume
127
Year of publication
1999
Part
3
Pages
495 - 496
Database
ISI
SICI code
0305-0041(199911)127:<495:TAOAOT>2.0.ZU;2-5
Abstract
The automorphism group of a p-group acts naturally on the mod-p cohomology
of the group. This action need not be faithful, but we show that it, contai
ns every simple module as a composition factor.