The generator matrix

 1  0  1  1  1  0  6  1  1  1  1  2  1  1  2  0  1
 0  1  1  6  3  1  1  4  3  7  2  1  0  4  4  0  0
 0  0  2  0  6  6  4  2  0  6  2  2  0  2  2  2  0
 0  0  0  4  0  0  4  0  4  4  0  0  4  0  0  4  0
 0  0  0  0  4  0  0  4  4  0  0  4  0  4  0  4  0
 0  0  0  0  0  4  0  4  0  0  4  4  4  0  4  0  0

generates a code of length 17 over Z8 who´s minimum homogenous weight is 12.

Homogenous weight enumerator: w(x)=1x^0+45x^12+62x^13+184x^14+198x^15+412x^16+260x^17+418x^18+180x^19+171x^20+62x^21+36x^22+6x^23+11x^24+2x^26

The gray image is a code over GF(2) with n=68, k=11 and d=24.
This code was found by Heurico 1.16 in 0.0241 seconds.