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

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

Homogenous weight enumerator: w(x)=1x^0+125x^40+16x^41+252x^42+80x^43+282x^44+160x^45+322x^46+160x^47+243x^48+80x^49+136x^50+16x^51+88x^52+50x^54+26x^56+8x^58+2x^60+1x^72

The gray image is a code over GF(2) with n=184, k=11 and d=80.
This code was found by Heurico 1.16 in 0.215 seconds.