The generator matrix

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

generates a code of length 31 over Z8 who´s minimum homogenous weight is 25.

Homogenous weight enumerator: w(x)=1x^0+58x^25+97x^26+90x^27+97x^28+198x^29+339x^30+346x^31+266x^32+202x^33+169x^34+62x^35+18x^36+50x^37+33x^38+14x^39+1x^40+4x^41+2x^42+1x^52

The gray image is a code over GF(2) with n=124, k=11 and d=50.
This code was found by Heurico 1.16 in 0.128 seconds.