The generator matrix

 1  0  0  0  0  1  1  1
 0  1  0  0  0  1  0  0
 0  0  1  0  0  1  0  0
 0  0  0  1  0  1  0  0
 0  0  0  0  1  1  0  0
 0  0  0  0  0  2  4  0

generates a code of length 8 over Z8 who´s minimum homogenous weight is 2.

Homogenous weight enumerator: w(x)=1x^0+125x^2+492x^3+2230x^4+4540x^5+10931x^6+26712x^7+41010x^8+26712x^9+10931x^10+4540x^11+2230x^12+492x^13+125x^14+1x^16

The gray image is a code over GF(2) with n=32, k=17 and d=4.
This code was found by Heurico 1.11 in 0.015 seconds.