An Exceptional Representation of Sp(4,F_q)

Abstract

We describe a folklore construction of an exceptional representation of Sp(4,F_q). This representation has the following remarkable combination of properties, namely it is cuspidal, degenerate and unipotent.

arXiv comment8 pages; Updated references

References in corpus (1)

• The Character of the Weil Representation

Cited by in corpus (1)

• Geometric construction of Heisenberg-Weil representations for finite unitary groups and Howe correspondences