The generator matrix

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

generates a code of length 41 over Z8 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+28x^42+2x^44+1x^48

The gray image is a code over GF(2) with n=164, k=5 and d=84.
This code was found by Heurico 1.16 in 0.0188 seconds.