The generator matrix

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

generates a code of length 32 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+104x^24+420x^25+1273x^26+2034x^27+3528x^28+5126x^29+6722x^30+8650x^31+9225x^32+9074x^33+7230x^34+5170x^35+3471x^36+1834x^37+1020x^38+390x^39+182x^40+58x^41+9x^42+12x^43+2x^46+1x^52

The gray image is a code over GF(2) with n=128, k=16 and d=48.
This code was found by Heurico 1.16 in 45.3 seconds.