The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+98x^17+362x^18+784x^19+1297x^20+1838x^21+2402x^22+2692x^23+2544x^24+1982x^25+1230x^26+680x^27+310x^28+114x^29+38x^30+4x^31+7x^32+1x^36

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 1.97 seconds.