The generator matrix

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

generates a code of length 34 over Z8 who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+9x^32+52x^33+10x^34+40x^35+6x^36+4x^37+4x^38+2x^46

The gray image is a code over GF(2) with n=136, k=7 and d=64.
This code was found by Heurico 1.16 in 0.00712 seconds.