The generator matrix

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

generates a code of length 39 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+16x^36+34x^37+16x^38+126x^39+13x^40+30x^41+15x^42+2x^43+2x^44+1x^74

The gray image is a code over GF(2) with n=156, k=8 and d=72.
This code was found by Heurico 1.16 in 0.0177 seconds.