The generator matrix

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

generates a code of length 16 over Z8 who´s minimum homogenous weight is 9.

Homogenous weight enumerator: w(x)=1x^0+66x^9+158x^10+256x^11+445x^12+764x^13+1615x^14+3000x^15+3718x^16+3016x^17+1691x^18+784x^19+423x^20+244x^21+117x^22+56x^23+21x^24+6x^25+3x^26

The gray image is a code over GF(2) with n=64, k=14 and d=18.
This code was found by Heurico 1.16 in 1.11 seconds.