The generator matrix

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

generates a code of length 33 over Z8 who´s minimum homogenous weight is 26.

Homogenous weight enumerator: w(x)=1x^0+196x^26+654x^27+1206x^28+1920x^29+2504x^30+3488x^31+3842x^32+4652x^33+4335x^34+3796x^35+2552x^36+1770x^37+984x^38+520x^39+203x^40+88x^41+43x^42+6x^43+4x^44+2x^45+2x^46

The gray image is a code over GF(2) with n=132, k=15 and d=52.
This code was found by Heurico 1.11 in 6.19 seconds.