The generator matrix

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

generates a code of length 23 over Z8 who´s minimum homogenous weight is 17.

Homogenous weight enumerator: w(x)=1x^0+128x^17+372x^18+758x^19+1265x^20+1832x^21+2434x^22+2640x^23+2491x^24+2042x^25+1312x^26+694x^27+271x^28+92x^29+42x^30+4x^31+4x^32+2x^33

The gray image is a code over GF(2) with n=92, k=14 and d=34.
This code was found by Heurico 1.16 in 2.07 seconds.