The generator matrix

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

generates a code of length 46 over Z8 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+66x^42+176x^43+131x^44+172x^45+105x^46+108x^47+67x^48+36x^49+38x^50+56x^51+21x^52+24x^53+15x^54+4x^55+4x^56

The gray image is a code over GF(2) with n=184, k=10 and d=84.
This code was found by Heurico 1.16 in 0.0457 seconds.