The generator matrix

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

generates a code of length 47 over Z8 who´s minimum homogenous weight is 33.

Homogenous weight enumerator: w(x)=1x^0+16x^33+39x^34+66x^35+194x^36+314x^37+533x^38+842x^39+1183x^40+1750x^41+2452x^42+3704x^43+5034x^44+6028x^45+7020x^46+7052x^47+6876x^48+6498x^49+4966x^50+3612x^51+2547x^52+1720x^53+1189x^54+748x^55+495x^56+288x^57+164x^58+98x^59+48x^60+26x^61+18x^62+6x^63+5x^64+3x^66+1x^68

The gray image is a code over GF(2) with n=188, k=16 and d=66.
This code was found by Heurico 1.16 in 99.2 seconds.