The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+5x^36+42x^37+6x^38+4x^39+2x^40+2x^41+1x^42+1x^46

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 0.00615 seconds.