degree:30
 order:56
[ 30, 1, 24 ][ 30, 20, 0, 0 ]

minimal polynomial:[ x-30, x-2, x, x+10 ][ x-1, x+1 ]
[ x-24, x-8, x, x+4 ]

 SITA:
[ [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], 
  [ [ 0, 30, 0, 0 ], [ 1, 12, 1, 16 ], [ 0, 30, 0, 0 ], [ 0, 20, 0, 10 ] ], 
  [ [ 0, 0, 1, 0 ], [ 0, 1, 0, 0 ], [ 1, 0, 0, 0 ], [ 0, 0, 0, 1 ] ], 
  [ [ 0, 0, 0, 24 ], [ 0, 16, 0, 8 ], [ 0, 0, 0, 24 ], [ 1, 10, 1, 12 ] ] ]