The generator matrix

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

generates a code of length 32 over Z8 who´s minimum homogenous weight is 25.

Homogenous weight enumerator: w(x)=1x^0+80x^25+285x^26+604x^27+907x^28+1236x^29+1817x^30+2062x^31+2200x^32+2350x^33+1829x^34+1304x^35+872x^36+416x^37+215x^38+126x^39+50x^40+14x^41+14x^42+1x^44+1x^48

The gray image is a code over GF(2) with n=128, k=14 and d=50.
This code was found by Heurico 1.16 in 3.78 seconds.