The generator matrix

 1  1  1  1  1  1  1  1  2
 0  2  0  2  0  4  2  6  0
 0  0  2  2  0  2  6  4  0
 0  0  0  4  0  0  4  0  4
 0  0  0  0  4  4  4  4  4

generates a code of length 9 over Z8 who´s minimum homogenous weight is 6.

Homogenous weight enumerator: w(x)=1x^0+52x^6+78x^8+256x^9+72x^10+48x^12+4x^14+1x^16

The gray image is a code over GF(2) with n=36, k=9 and d=12.
This code was found by Heurico 1.16 in 0.00126 seconds.