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

generates a code of length 47 over Z8 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+93x^40+156x^42+369x^44+404x^46+473x^48+292x^50+178x^52+44x^54+20x^56+13x^60+4x^64+1x^72

The gray image is a code over GF(2) with n=188, k=11 and d=80.
This code was found by Heurico 1.16 in 0.267 seconds.