The generator matrix

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

generates a code of length 19 over Z8 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+55x^8+125x^10+294x^12+718x^14+512x^15+2243x^16+2048x^17+8839x^18+3072x^19+8852x^20+2048x^21+2228x^22+512x^23+737x^24+347x^26+102x^28+30x^30+4x^32+1x^34

The gray image is a code over GF(2) with n=76, k=15 and d=16.
This code was found by Heurico 1.16 in 1.93 seconds.