The generator matrix

 1  0  0  1  1  1  6  1  1  1  1  4  2  0  1  1  1  1  4  1  1  4  1  1  1  1  1  1  4  4  4  2  1
 0  1  0  1  6  3  1  0  1  4  1  2  1  1  2  3  2  0  1  2  3  1  6  2  0  6  4  6  2  2  4  2  0
 0  0  1  1  3  6  3  6  3  1  2  1  2  3  2  3  1  3  2  2  3  2  0  2  4  4  0  4  6  2  2  2  0
 0  0  0  4  0  0  0  0  0  0  0  4  4  4  0  4  0  4  0  4  4  4  0  4  0  4  0  0  4  4  4  4  0
 0  0  0  0  4  0  0  0  0  4  0  0  0  0  0  4  4  4  0  0  4  0  4  4  0  0  4  4  4  4  0  0  0
 0  0  0  0  0  4  0  0  0  0  4  0  0  0  0  4  4  4  4  0  4  4  0  0  4  4  0  0  4  4  0  0  0
 0  0  0  0  0  0  4  0  0  0  0  0  0  4  0  0  4  4  4  0  0  4  4  4  4  0  0  4  0  4  4  4  0
 0  0  0  0  0  0  0  4  0  4  4  0  0  4  4  4  4  0  0  4  0  4  0  4  0  4  0  0  0  4  0  0  0
 0  0  0  0  0  0  0  0  4  0  0  4  4  4  4  4  4  0  0  0  4  4  4  0  0  0  4  0  4  0  0  0  0

generates a code of length 33 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+152x^24+148x^25+412x^26+684x^27+881x^28+2096x^29+1852x^30+4400x^31+2789x^32+5752x^33+2848x^34+4520x^35+1976x^36+2096x^37+928x^38+624x^39+288x^40+148x^41+100x^42+12x^43+54x^44+4x^46+2x^48+1x^60

The gray image is a code over GF(2) with n=132, k=15 and d=48.
This code was found by Heurico 1.16 in 12.3 seconds.