The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+127x^26+24x^27+394x^28+240x^29+802x^30+744x^31+1247x^32+1056x^33+1250x^34+744x^35+808x^36+240x^37+352x^38+24x^39+96x^40+23x^42+14x^44+6x^46

The gray image is a code over GF(2) with n=132, k=13 and d=52.
This code was found by Heurico 1.16 in 44.8 seconds.