The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+116x^28+96x^29+216x^30+128x^31+324x^32+320x^33+288x^34+128x^35+240x^36+96x^37+72x^38+14x^40+4x^44+5x^48

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 1.24 seconds.