The generator matrix

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

generates a code of length 19 over Z8 who´s minimum homogenous weight is 12.

Homogenous weight enumerator: w(x)=1x^0+129x^12+264x^14+128x^15+715x^16+1024x^17+872x^18+1792x^19+1090x^20+1024x^21+600x^22+128x^23+338x^24+56x^26+29x^28+2x^32

The gray image is a code over GF(2) with n=76, k=13 and d=24.
This code was found by Heurico 1.16 in 0.466 seconds.