local result; result := rec(); result.comment := "U42 as 6 x 6 matrices\n\ "; result.symmetricforms := [ ]; result.antisymmetricforms := [ ]; result.hermitianforms := [ ]; result.centralizeralgebra := [ ]; result.generators := [ [[0,1,0,0,0,0], [1,0,0,0,0,0], [1,1,-1,0,0,0], [0,0,0,0,0,1], [0,0,0,1,-1,1], [0,0,0,1,0,0]] , [[0,0,1,0,0,0], [0,0,0,1,0,0], [0,0,0,0,1,0], [-1,0,0,0,-1,0], [-1,-1,0,0,0,0], [0,0,0,0,0,1]]]; return result;