q = 4 closure order 979200 expected |Sp_4(q)| = 979200 time 63s
involutions 4335 elements of order 3 10880 time 73s
classes of order-3 elements: 2 sizes [5440, 5440]
class 0 (size 5440): |Xa| = 171, b with C-role 180, D-role 180, C+D (hom of J) 0, C+F 180, time 107s
class 1 (size 5440): |Xa| = 171, b with C-role 180, D-role 180, C+D (hom of J) 0, C+F 180, time 139s
RESULT Sp_4(4): homomorphisms J -> Sp_4(4) with A non-trivial: 0
