An M₄(8,4,6,5)

1000*0111*0332*0213*0313*0331*1121*2312
0122*1000*0211*0331*0211*0011*1311*2211
0221*0121*1000*0310*0010*0110*1200*1110
0100*0210*0310*1000*0100*0100*1010*0100
0100*0100*0100*0100*1000*0100*0100*1000
0010*0000*0000*0000*0100*1000*1000*1000

'*' separates the blocks.

The prime polynomial used to generate GF(4) is: X²+X+1. The element f=aX+b, a,b in {0,1}, is written as the number a*2+b.

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