The generator matrix

 1  0  1  1  1 12  1  1  2  2  2  1
 0  1  1 12 11  1  2  7  1  0  2  0
 0  0  2  6  4  6  2  2  2  6  2  0
 0  0  0  8  0  0  8  0  8  0  8  0
 0  0  0  0  8  0  8  8  8  0  0  0

generates a code of length 12 over Z16 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+79x^8+218x^9+767x^10+1708x^11+2662x^12+1696x^13+762x^14+212x^15+74x^16+6x^17+7x^18

The gray image is a code over GF(2) with n=96, k=13 and d=32.
This code was found by Heurico 1.16 in 0.0609 seconds.