The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+98x^8+188x^9+758x^10+1728x^11+2640x^12+1752x^13+756x^14+160x^15+93x^16+12x^17+6x^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 0.121 seconds.