The generator matrix

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

generates a code of length 11 over Z16 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+17x^8+88x^9+77x^10+152x^11+86x^12+72x^13+2x^14+8x^15+8x^16+1x^18

The gray image is a code over GF(2) with n=88, k=9 and d=32.
This code was found by Heurico 1.16 in 0.00153 seconds.