The generator matrix

 1  0  1  1  1  0  1  1  0  1  1  4  0  1  1  1  1  1  4  4  2  1  6  1  0  1  2  1  1  2  1  1  0
 0  1  1  0  1  1  0  3  1  7  4  1  1  0  1  1  0  5  1  1  1  3  1  2  1  1  4  5  2  2  5  1  2
 0  0  2  0  0  0  0  0  0  0  0  0  0  0  0  0  4  4  4  2  2  2  6  2  2  2  6  4  2  6  4  2  4
 0  0  0  2  0  0  0  2  2  4  6  0  4  6  2  4  2  4  2  2  4  6  6  6  2  0  2  6  0  0  2  4  4
 0  0  0  0  2  0  2  2  4  4  6  6  6  2  4  6  0  0  0  2  0  4  4  0  4  6  2  6  6  6  6  6  0
 0  0  0  0  0  2  2  4  6  6  2  4  6  0  4  6  2  4  0  0  4  0  2  2  0  6  2  2  6  2  4  6  0
 0  0  0  0  0  0  4  0  0  4  4  4  4  4  4  0  4  0  4  0  4  4  0  0  0  0  0  0  4  4  0  0  4

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

Homogenous weight enumerator: w(x)=1x^0+179x^24+16x^25+522x^26+252x^27+1374x^28+1068x^29+3136x^30+2908x^31+4928x^32+3852x^33+5176x^34+2772x^35+3137x^36+1188x^37+1396x^38+212x^39+449x^40+20x^41+126x^42+40x^44+12x^46+3x^48+1x^52

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 16.6 seconds.