The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+56x^26+312x^27+564x^28+1056x^29+1311x^30+1770x^31+1934x^32+2408x^33+1875x^34+1904x^35+1347x^36+922x^37+493x^38+266x^39+85x^40+60x^41+9x^42+4x^43+5x^44+2x^45

The gray image is a code over GF(2) with n=132, k=14 and d=52.
This code was found by Heurico 1.11 in 1.7 seconds.