The generator matrix

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

generates a code of length 31 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+66x^24+70x^26+262x^28+128x^29+358x^30+256x^31+421x^32+128x^33+194x^34+119x^36+18x^38+24x^40+2x^44+1x^52

The gray image is a code over GF(2) with n=124, k=11 and d=48.
This code was found by Heurico 1.16 in 0.108 seconds.