The generator matrix

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

generates a code of length 37 over Z8 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+6x^36+44x^37+6x^38+1x^40+4x^41+1x^42+1x^50

The gray image is a code over GF(2) with n=148, k=6 and d=72.
This code was found by Heurico 1.16 in 0.0123 seconds.