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  2  2  2  2  1  2  2  0  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  4  0  6  2  6  2  4  1  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  4  0  0  4  0  0  0  0  0

generates a code of length 36 over Z8 who´s minimum homogenous weight is 34.

Homogenous weight enumerator: w(x)=1x^0+6x^34+32x^35+44x^36+32x^37+8x^38+1x^40+2x^42+2x^44

The gray image is a code over GF(2) with n=144, k=7 and d=68.
This code was found by Heurico 1.16 in 0.00872 seconds.