[GAP Forum] structure constant of Fi23

[刘建军]

Dear forum,
 
I need the structure constant of the Fisher group Fi23.
The   "ClassMultiplicationCoefficient(tbl,7,7,62)" returns an Error.  (where tbl:=CharacterTable(SimpleGroup("Fi23")))
I know maybe the group is too large.  
 Is there a method to get it?
  
All the best,
  Jianjun Liu