The generator matrix

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

generates a code of length 29 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+18x^24+102x^26+141x^28+159x^30+51x^32+25x^34+11x^36+1x^38+1x^40+1x^42+1x^48

The gray image is a code over GF(2) with n=116, k=9 and d=48.
This code was found by Heurico 1.16 in 0.0124 seconds.