The generator matrix

 1  0  1  1  1 10  4  1  1  8  1  1
 0  1  1  0  3  1  1 11  7  1 12  8
 0  0  2  0  6 10  0  8  4  6  2  6
 0  0  0  2  6 12  2 12  6 10  4 10
 0  0  0  0  8  0  8  8  0  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+186x^8+608x^9+2088x^10+7616x^11+11784x^12+7552x^13+2192x^14+576x^15+125x^16+32x^17+8x^18

The gray image is a code over GF(2) with n=96, k=15 and d=32.
This code was found by Heurico 1.16 in 0.941 seconds.