The generator matrix

 1  1  1  1  1  1  2  4  2  1  1  2  2  1  1
 0 12  0 12  0 12 12  4 12  0 12 12  0  0  0
 0  0  8  0  0  0  0  0  0  8  0  8  8  0  0
 0  0  0  8  0  0  0  0  8  8  0  8  0  0  0
 0  0  0  0  8  0  0  0  8  0  0  8  8  0  0
 0  0  0  0  0  8  0  0  8  8  8  8  8  0  0
 0  0  0  0  0  0  8  0  8  8  0  0  8  0  0
 0  0  0  0  0  0  0  8  8  0  8  8  0  0  0

generates a code of length 15 over Z16 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+46x^8+48x^10+261x^12+1160x^14+1024x^15+1237x^16+192x^18+106x^20+8x^22+12x^24+1x^28

The gray image is a code over GF(2) with n=120, k=12 and d=32.
This code was found by Heurico 1.16 in 0.0182 seconds.