The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  0  2 12  2  0  2 12  2  0  2 12  2  0  2  8  2 12  2  4  2  2  0  2  2  1
 0  2 12  6  0  6 12 10  0  6 10 12  0  6 12  2  0  6 12 10  0  6 12  2  0  6 12  2  8 14  4  2  8 14  4 10  8 14  4  2  8 14  4  2  8 14  4 10  0  6 12 10  8 14  4 10  8 14  4 10  8 14  4  2  6  2 10  2  6  2 10  2  6  2 10  2  6  2 14  2 10  2  2  2 10  0  2  0  0  0
 0  0  8  0  0  0  8  0  0  8  8  8  0  8  8  8  8  0  0  8  8  8  0  0  8  0  0  8  8  8  0  0  8  8  8  8  8  8  8  8  0  0  0  0  0  0  0  0  8  8  0  0  8  8  0  0  0  0  8  8  0  0  8  8  0  0  0  8  0  8  8  8  0  0  8  0  8  0  8  8  0  0  8  8  0  8  8  0  0  0
 0  0  0  8  0  0  0  8  8  8  8  8  8  0  8  0  8  0  0  8  8  8  0  0  0  8  8  0  0  0  8  8  0  0  0  0  8  8  8  8  8  8  8  8  0  0  0  0  0  0  8  8  8  8  0  0  8  8  0  0  0  0  8  8  0  0  8  8  8  8  0  0  0  0  8  8  8  8  0  0  0  0  0  8  8  8  0  0  0  0
 0  0  0  0  8  8  8  8  8  0  8  0  0  8  8  0  0  0  0  0  8  8  8  8  8  8  8  8  0  0  0  0  8  8  0  0  8  8  0  0  0  0  8  8  0  0  8  8  0  0  0  0  0  0  0  0  8  8  8  8  8  8  8  8  0  8  8  0  0  8  8  0  8  0  0  8  8  0  0  8  8  0  0  8  0  8  0  8  0  0

generates a code of length 90 over Z16 who´s minimum homogenous weight is 86.

Homogenous weight enumerator: w(x)=1x^0+49x^86+100x^87+110x^88+128x^89+235x^90+152x^91+79x^92+128x^93+34x^94+4x^95+1x^96+1x^108+1x^110+1x^130

The gray image is a code over GF(2) with n=720, k=10 and d=344.
This code was found by Heurico 1.16 in 0.708 seconds.