Table of Contents
ISRN Geometry
Volume 2011, Article ID 694605, 6 pages
Research Article

On Twisted Tensor Product Group Embeddings and the Spin Representation of Symplectic Groups: The Case Odd

Dipartimento di Matematica e Informatica, Università degli studi della Basilicata, Contrada Macchia Romana, 85100 Potenza, Italy

Received 29 March 2011; Accepted 2 May 2011

Academic Editors: M. Khalkhali and U. Lindström

Copyright © 2011 Antonio Cossidente. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


The group odd, has a maximal subgroup isomorphic to belonging to the Aschbacher class . It is the full stabilizer of a complete partial ovoid and of a complete partial 3-spread of .