The generator matrix

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

generates a code of length 33 over Z8 who´s minimum homogenous weight is 28.

Homogenous weight enumerator: w(x)=1x^0+69x^28+104x^29+288x^30+188x^31+309x^32+208x^33+306x^34+152x^35+214x^36+104x^37+54x^38+12x^39+22x^40+6x^42+9x^44+2x^46

The gray image is a code over GF(2) with n=132, k=11 and d=56.
This code was found by Heurico 1.16 in 0.0831 seconds.