The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+144x^24+36x^25+402x^26+340x^27+1105x^28+956x^29+2100x^30+1716x^31+2747x^32+1764x^33+2112x^34+988x^35+1111x^36+308x^37+348x^38+28x^39+132x^40+8x^41+30x^42+7x^44+1x^52

The gray image is a code over GF(2) with n=128, k=14 and d=48.
This code was found by Heurico 1.16 in 4.13 seconds.