The generator matrix

 1  1  1  1  2  0  1  1  2  2  1  1
 0  2 12  6  6  2  0  6 10  6  0  6
 0  0  8  0  0  0  0  0  8  8  8  0
 0  0  0  8  0  0  0  0  8  8  0  8
 0  0  0  0  8  0  0  8  0  8  0  8
 0  0  0  0  0  8  0  8  8  0  0  8
 0  0  0  0  0  0  8  8  8  8  8  8

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

Homogenous weight enumerator: w(x)=1x^0+39x^8+96x^9+320x^10+1184x^11+816x^12+1184x^13+320x^14+96x^15+39x^16+1x^24

The gray image is a code over GF(2) with n=96, k=12 and d=32.
This code was found by Heurico 1.16 in 0.0221 seconds.