The generator matrix

 1  0  0  1  1  1  2  0  1  1  1  1  1  1  1  1  6  1  1
 0  1  0  1  2  3  1  1  0  2  5  2  7  7  2  3  1  0  0
 0  0  1  1  1  0  3  2  2  3  3  2  2  3  4  1  2  0  0
 0  0  0  2  0  6  2  6  6  2  0  4  4  6  2  6  6  4  0
 0  0  0  0  4  0  0  4  4  0  0  4  0  4  4  4  4  0  0
 0  0  0  0  0  4  0  4  0  4  4  4  0  0  4  4  4  0  0
 0  0  0  0  0  0  4  4  4  0  0  0  4  0  4  0  4  0  0

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

Homogenous weight enumerator: w(x)=1x^0+87x^12+56x^13+364x^14+384x^15+1293x^16+1672x^17+2836x^18+2944x^19+2912x^20+1672x^21+1284x^22+384x^23+360x^24+56x^25+60x^26+17x^28+2x^32

The gray image is a code over GF(2) with n=76, k=14 and d=24.
This code was found by Heurico 1.16 in 1.15 seconds.