73.18 Elements for crossed modules

XModOps.Elements( X )

This function returns a 2-element list of lists of elements of the source and range of X.

    gap> Elements( CX );
    [ [ (), (1,2)(3,4), (1,3)(2,4), (1,4)(2,3) ],
      [ (), (2,3,4), (2,4,3), (1,2)(3,4), (1,2,3), (1,2,4), (1,3,2),
        (1,3,4), (1,3)(2,4), (1,4,2), (1,4,3), (1,4)(2,3) ] ]   

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