The generator matrix

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

generates a code of length 17 over Z8 who´s minimum homogenous weight is 14.

Homogenous weight enumerator: w(x)=1x^0+100x^14+157x^16+184x^18+32x^20+36x^22+2x^24

The gray image is a code over GF(2) with n=68, k=9 and d=28.
This code was found by Heurico 1.16 in 1.3 seconds.