Matrix t*K(1) in Subspace 37 with Dimension 16

(K(1) is the first-order Grosse operator)

((-I/2)*t)/Sqrt[3] ((11 - I*Sqrt[3])*U)/12 0 -((6*I + Sqrt[3])*t)/(3*Sqrt[2]) 0 -((-3*I + Sqrt[3])*t)/(2*Sqrt[2]) 0 -((-3*I + Sqrt[3])*t)/(6*Sqrt[2]) 0 0 -(Sqrt[2/3]*t) ((-I)/Sqrt[2] + 1/Sqrt[6])*t (-(1/Sqrt[2]) + I/Sqrt[6])*t ((-I/3)*(-I + Sqrt[3])*U)/Sqrt[2] (-I/2 - 1/Sqrt[3])*t -((3*I + Sqrt[3])*U)/4
(-I/12)*(-11*I + Sqrt[3])*U ((-I/2)*t)/Sqrt[3] 0 0 (2*Sqrt[2/3] + I/Sqrt[2])*t 0 0 0 (-Sqrt[2/3] + I/Sqrt[2])*t ((-3*I - Sqrt[3])*t)/6 ((9*I + Sqrt[3])*U)/(6*Sqrt[2]) ((3*I + 7*Sqrt[3])*U)/(6*Sqrt[2]) (I/3)*Sqrt[2]*(I + Sqrt[3])*U (1/Sqrt[2] + I/Sqrt[6])*t -((-3*I + Sqrt[3])*U)/12 ((-6*I + Sqrt[3])*t)/6
0 0 (-I)*Sqrt[3]*t (U - I*Sqrt[3]*U)/2 0 0 ((3 - I*Sqrt[3])*t)/Sqrt[2] 0 0 0 0 0 0 0 0 0
((-I)*Sqrt[2] + 1/Sqrt[6])*t 0 (-U - I*Sqrt[3]*U)/2 0 0 (I/2)*(I + Sqrt[3])*t 0 (I/2)*(I + Sqrt[3])*t 0 0 0 0 (-I - 1/Sqrt[3])*t 0 -(t/Sqrt[2]) 0
0 (-2*Sqrt[2/3] + I/Sqrt[2])*t 0 0 0 (I/2)*(I + Sqrt[3])*U 0 U t 0 0 0 0 (-I + 1/Sqrt[3])*t 0 -(t/Sqrt[2])
((3*I + Sqrt[3])*t)/(2*Sqrt[2]) 0 0 ((1 + I*Sqrt[3])*t)/2 (U + I*Sqrt[3]*U)/2 0 Sqrt[2]*U t (I/2)*(I + Sqrt[3])*U Sqrt[2]*U t t 0 0 ((-I/2)*(-I + Sqrt[3])*t)/Sqrt[2] 0
0 0 ((-3 - I*Sqrt[3])*t)/Sqrt[2] 0 0 -(Sqrt[2]*U) 0 Sqrt[2]*U 0 0 0 0 0 0 0 0
((3*I + Sqrt[3])*t)/(6*Sqrt[2]) 0 0 ((1 + I*Sqrt[3])*t)/2 -U -t -(Sqrt[2]*U) 0 (U - I*Sqrt[3]*U)/2 (I*(I + Sqrt[3])*U)/Sqrt[2] (-I/2)*(-I + Sqrt[3])*t (-I/2)*(-I + Sqrt[3])*t (I + 1/Sqrt[3])*t 0 ((Sqrt[2] + I*Sqrt[6])*t)/4 0
0 (Sqrt[2/3] + I/Sqrt[2])*t 0 0 -t (U + I*Sqrt[3]*U)/2 0 (-U - I*Sqrt[3]*U)/2 0 ((1 - I*Sqrt[3])*t)/Sqrt[2] 0 0 0 (-I + 1/Sqrt[3])*t 0 t/Sqrt[2]
0 ((-3*I + Sqrt[3])*t)/6 0 0 0 -(Sqrt[2]*U) 0 ((1 + I*Sqrt[3])*U)/Sqrt[2] ((-1 - I*Sqrt[3])*t)/Sqrt[2] 0 0 0 0 (Sqrt[2/3] - I*Sqrt[2])*t 0 ((1 - I*Sqrt[3])*t)/2
Sqrt[2/3]*t -((-9*I + Sqrt[3])*U)/(6*Sqrt[2]) 0 0 0 -t 0 ((1 - I*Sqrt[3])*t)/2 0 0 0 0 (-2*t)/Sqrt[3] (2*U)/Sqrt[3] ((1 + I*Sqrt[3])*t)/Sqrt[2] ((3 - I*Sqrt[3])*U)/(2*Sqrt[2])
-((3*I + Sqrt[3])*t)/(3*Sqrt[2]) ((3*I - 7*Sqrt[3])*U)/(6*Sqrt[2]) 0 0 0 -t 0 ((1 - I*Sqrt[3])*t)/2 0 0 0 0 (I + 1/Sqrt[3])*t -((-3*I + Sqrt[3])*U)/3 -(Sqrt[2]*t) (Sqrt[2]*U + I*Sqrt[6]*U)/4
(1/Sqrt[2] + I/Sqrt[6])*t (Sqrt[2]*(1 + I*Sqrt[3])*U)/3 0 (-I + 1/Sqrt[3])*t 0 0 0 (I - 1/Sqrt[3])*t 0 0 (2*t)/Sqrt[3] (I - 1/Sqrt[3])*t ((-I)*t)/Sqrt[3] ((5 - I*Sqrt[3])*U)/6 (I/Sqrt[2] - 1/Sqrt[6])*t 0
(Sqrt[2]*U - I*Sqrt[6]*U)/6 (-(1/Sqrt[2]) + I/Sqrt[6])*t 0 0 (-I - 1/Sqrt[3])*t 0 0 0 (-I - 1/Sqrt[3])*t -(Sqrt[2]*(3*I + Sqrt[3])*t)/3 (-2*U)/Sqrt[3] ((3*I + Sqrt[3])*U)/3 (-I/6)*(-5*I + Sqrt[3])*U ((-I)*t)/Sqrt[3] -((-3*I + Sqrt[3])*U)/(3*Sqrt[2]) -((3*I + Sqrt[3])*t)/(3*Sqrt[2])
(-I/2 + 1/Sqrt[3])*t ((3*I + Sqrt[3])*U)/12 0 t/Sqrt[2] 0 ((Sqrt[2] - I*Sqrt[6])*t)/4 0 ((I/2)*(I + Sqrt[3])*t)/Sqrt[2] 0 0 (I*(I + Sqrt[3])*t)/Sqrt[2] Sqrt[2]*t (I/Sqrt[2] + 1/Sqrt[6])*t ((3*I + Sqrt[3])*U)/(3*Sqrt[2]) (-I/2)*Sqrt[3]*t ((3 - I*Sqrt[3])*U)/4
((-3*I + Sqrt[3])*U)/4 (-I - 1/(2*Sqrt[3]))*t 0 0 t/Sqrt[2] 0 0 0 -(t/Sqrt[2]) (-I/2)*(-I + Sqrt[3])*t ((-I/2)*(-3*I + Sqrt[3])*U)/Sqrt[2] ((I/2)*(I + Sqrt[3])*U)/Sqrt[2] 0 ((-I)/Sqrt[2] + 1/Sqrt[6])*t (-I/4)*(-3*I + Sqrt[3])*U (I/2)*Sqrt[3]*t