The generator matrix

 1  1  1  1  1  1  1  1  2  2  2  1
 0  8  0  0  0  0  0  8  8  8  0  0
 0  0  8  0  0  0  8  8  8  8  8  0
 0  0  0  8  0  0  8  0  0  8  8  0
 0  0  0  0  8  0  8  0  8  8  0  0
 0  0  0  0  0  8  8  0  8  0  8  0

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

Homogenous weight enumerator: w(x)=1x^0+16x^8+8x^9+10x^10+24x^11+396x^12+24x^13+12x^14+8x^15+3x^16+10x^18

The gray image is a code over GF(2) with n=96, k=9 and d=32.
This code was found by Heurico 1.16 in 0.00141 seconds.