The generator matrix

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

generates a code of length 39 over Z8 who´s minimum homogenous weight is 34.

Homogenous weight enumerator: w(x)=1x^0+54x^34+64x^35+105x^36+128x^37+121x^38+128x^39+93x^40+128x^41+67x^42+64x^43+51x^44+11x^46+4x^48+1x^50+2x^56+2x^58

The gray image is a code over GF(2) with n=156, k=10 and d=68.
This code was found by Heurico 1.16 in 0.0377 seconds.