The generator matrix

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

generates a code of length 55 over Z8 who´s minimum homogenous weight is 47.

Homogenous weight enumerator: w(x)=1x^0+102x^47+367x^48+580x^49+988x^50+1070x^51+1387x^52+1346x^53+1701x^54+1400x^55+1639x^56+1578x^57+1291x^58+1016x^59+851x^60+416x^61+371x^62+108x^63+72x^64+46x^65+33x^66+14x^67+2x^68+2x^69+2x^71+1x^80

The gray image is a code over GF(2) with n=220, k=14 and d=94.
This code was found by Heurico 1.16 in 7.12 seconds.