This appendix contains matrix representatives for each suborbit. There are three main folders in
the file, each labelled `Co1_Xreps' for X in 2A, 2B, and 2C, and corresponding to suborbit representatives for the appropriate class. In each case,
the representatives are dimension-24 matrices over the Galois
field GF(2), and are provided in three formats: GAP, MAGMA and
MeatAxe. More-detailed information about the structure of the
folders and the presentation of the data can be found in the
README file in the top-level directory of the folder.
The zipped file is: