ATLAS: Unitary group U4(5)

Order = 14742000000 =
Mult = 2.
Out = 22.

The following information is available for U4(5):

Standard generators

Standard generators of U4(5) are a and b where a is in class 2A, b is in class 4B and ab has order 9.
Standard generators of 2.U4(5) = SU4(5) are preimages A and B where AB has order 9.

Black box algorithms

To find standard generators of U4(5):


The representations of U4(5) available are:
Main ATLAS page Go to main ATLAS (version 2.0) page.
Classical groups page Go to classical groups page.
ftp access Anonymous ftp access is also available. See here for details.

Version 2.0 file created on 3rd August 2004.
Last updated 3.8.04 by SJN.