degree:30
 order:56
[ 30, 7, 18 ][ 30, 20, 0, 0 ]

minimal polynomial:[ x-30, x, x^2+10*x-80 ][ x-7, x+1 ]
[ x-18, x, x^2+6*x-96 ]

 SITA:
[ [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], 
  [ [ 0, 30, 0, 0 ], [ 1, 10, 7, 12 ], [ 0, 30, 0, 0 ], [ 0, 20, 0, 10 ] ], 
  [ [ 0, 0, 7, 0 ], [ 0, 7, 0, 0 ], [ 1, 0, 6, 0 ], [ 0, 0, 0, 7 ] ], 
  [ [ 0, 0, 0, 18 ], [ 0, 12, 0, 6 ], [ 0, 0, 0, 18 ], [ 1, 10, 7, 0 ] ] ]