degree:2
 order:6
[ 2, 2, 1 ][ 1, 0, 2, 0 ]

minimal polynomial:[ x-2, x-1, x+1, x+2 ][ x-2, x+1 ]
[ x-1, x+1 ]

 SITA:
[ [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], 
  [ [ 0, 2, 0, 0 ], [ 1, 0, 1, 0 ], [ 0, 1, 0, 1 ], [ 0, 0, 2, 0 ] ], 
  [ [ 0, 0, 2, 0 ], [ 0, 1, 0, 1 ], [ 1, 0, 1, 0 ], [ 0, 2, 0, 0 ] ], 
  [ [ 0, 0, 0, 1 ], [ 0, 0, 1, 0 ], [ 0, 1, 0, 0 ], [ 1, 0, 0, 0 ] ] ]


 P-polynomial



 Q-polynomial