The generator matrix

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

generates a code of length 9 over Z8 who´s minimum homogenous weight is 2.

Homogenous weight enumerator: w(x)=1x^0+75x^2+64x^3+842x^4+544x^5+3414x^6+1856x^7+16148x^8+19648x^9+16148x^10+1856x^11+3414x^12+544x^13+842x^14+64x^15+75x^16+1x^18

The gray image is a code over GF(2) with n=36, k=16 and d=4.
This code was found by Heurico 1.16 in 0.917 seconds.