The generator matrix

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

generates a code of length 25 over Z8 who´s minimum homogenous weight is 18.

Homogenous weight enumerator: w(x)=1x^0+29x^18+113x^20+254x^22+128x^23+379x^24+256x^25+376x^26+128x^27+244x^28+98x^30+27x^32+11x^34+3x^36+1x^40

The gray image is a code over GF(2) with n=100, k=11 and d=36.
This code was found by Heurico 1.16 in 0.105 seconds.