# Torus group
_RWS := rec(
  isRWS := true,
  ordering := "shortlex",
  generatorOrder := [a,A,c,C,b,B,d,D],
  inverses := [A,a,C,c,B,b,D,d],
  equations := [ [A*B*a*b,D*C*d*c] ]
);
