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

generates a code of length 46 over Z8 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+47x^40+112x^42+64x^43+116x^44+128x^45+172x^46+64x^47+158x^48+72x^50+52x^52+28x^54+9x^56+1x^80

The gray image is a code over GF(2) with n=184, k=10 and d=80.
This code was found by Heurico 1.16 in 0.0718 seconds.