The generator matrix

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

generates a code of length 23 over Z8 who´s minimum homogenous weight is 19.

Homogenous weight enumerator: w(x)=1x^0+92x^19+279x^20+240x^21+284x^22+232x^23+375x^24+258x^25+156x^26+60x^27+49x^28+12x^29+8x^30+2x^33

The gray image is a code over GF(2) with n=92, k=11 and d=38.
This code was found by Heurico 1.16 in 0.0505 seconds.