degree:8
 order:27
[ 8, 6, 12 ][ 4, 2, 2, 2 ]

minimal polynomial:[ x-8, x-2, x+1, x+4 ][ x-6, x-3, x, x+3 ]
[ x-12, x-3, x, x+3 ]

 SITA:
[ [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], 
  [ [ 0, 8, 0, 0 ], [ 1, 1, 3, 3 ], [ 0, 4, 0, 4 ], [ 0, 2, 2, 4 ] ], 
  [ [ 0, 0, 6, 0 ], [ 0, 3, 0, 3 ], [ 1, 0, 1, 4 ], [ 0, 2, 2, 2 ] ], 
  [ [ 0, 0, 0, 12 ], [ 0, 3, 3, 6 ], [ 0, 4, 4, 4 ], [ 1, 4, 2, 5 ] ] ]