The generator matrix

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

generates a code of length 19 over Z8 who´s minimum homogenous weight is 17.

Homogenous weight enumerator: w(x)=1x^0+10x^17+30x^18+44x^19+31x^20+10x^21+1x^22+1x^34

The gray image is a code over GF(2) with n=76, k=7 and d=34.
This code was found by Heurico 1.16 in 0.00184 seconds.