The generator matrix

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

generates a code of length 37 over Z8 who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+233x^32+168x^33+690x^34+224x^35+726x^36+272x^37+538x^38+192x^39+594x^40+136x^41+198x^42+32x^43+74x^44+14x^46+4x^48

The gray image is a code over GF(2) with n=148, k=12 and d=64.
This code was found by Heurico 1.11 in 0.167 seconds.