[GAP Forum] Total neophyte question about the trivial group in GRAPE

[Gene Smith]

I'm just trying to input an adjacency matrix without involving any
group action, and apparently I need to define a trivial symmetric
group on N letters. Or maybe not. In any case this gives me an error:

RequirePackage("grape");
G := TrivialGroup(3);
A := [[0,1,0],[0,0,1],[1,0,0]];
Graph( G, [1..3], OnPoints, function(x,y) return A[x][y]=1; end,
true );