The generator matrix

 1  0  0  1  1  1 10  2  1  1 10  1  1  4  1  1  2  1  1  8 14  1  1  8 14  1  1 12  1  4  1  4  1  1 10 12  8  1  1  1  1  1  1  8  1  1  1  1 14  1  2  1  1 10  8  8  1  6 10  1  6 10  1  1  1  1  4  1  1  4  1  6  1  1  1  8  1  8  1  1  2 14 12 14 14 14  4  1  4  0  2  4  1
 0  1  0  8  5 13  1  1  0 13  1 14 15  2  6  7  1 14  5  1  6  8 15  1  0  6 11  1  3  1  1  4  7 10 12  1  1  5  9  0  2  6  3 14  8  9 11 10  1  4  1  8  7  6 12  1 12  1  1  1  1 10 10  0  6 14  1 10 12  1 14  1  3  1  4 10  7  1 15 12  0  2  1  1  1  1  1  2 10 12  1 14  8
 0  0  1 11  3  8 15  6 14  6  5 11  3  1 10  2  0  1  5  9  1 13  9 15  1  0  8  2  4 11  7  1  5 12  1  9  6  9 14  4  1  6  3  1 10 12  9  7 13  6  2  1 14  1  1  4  3 11 12 11  9  1  6 15 15  4 15 11  0  5  5  0 15  1 13  1  8  2  4 10  1  1  8  0 10  6  4 14  1  1  8  1  4

generates a code of length 93 over Z16 who´s minimum homogenous weight is 89.

Homogenous weight enumerator: w(x)=1x^0+206x^89+648x^90+726x^91+684x^92+408x^93+360x^94+258x^95+256x^96+94x^97+157x^98+116x^99+73x^100+56x^101+24x^102+24x^103+2x^104+2x^110+1x^118

The gray image is a code over GF(2) with n=744, k=12 and d=356.
This code was found by Heurico 1.16 in 0.61 seconds.