DCEColAdj(universe)
This function computes the complete set of collapsed adjacency matrices (incidence matrices) for all the orbital graphs in the permutation action implied by universe, which must be a DCE Universe of status ``closed'' or ``early-closed''. For very large degrees, and/or if some of the subgroup generators are long words, this function can take infeasibly long, so some other functions are provided for partial calculations.
GAP 3.4.4