The generator matrix

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

generates a code of length 47 over Z8 who´s minimum homogenous weight is 44.

Homogenous weight enumerator: w(x)=1x^0+362x^44+196x^46+251x^48+80x^50+86x^52+12x^54+36x^56

The gray image is a code over GF(2) with n=188, k=10 and d=88.
This code was found by Heurico 1.11 in 420 seconds.