The generator matrix

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

generates a code of length 34 over Z8 who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+108x^30+72x^31+202x^32+80x^33+198x^34+32x^35+155x^36+48x^37+66x^38+24x^39+25x^40+2x^42+1x^44+10x^46

The gray image is a code over GF(2) with n=136, k=10 and d=60.
This code was found by Heurico 1.16 in 0.0385 seconds.