The generator matrix

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

generates a code of length 52 over Z8 who´s minimum homogenous weight is 43.

Homogenous weight enumerator: w(x)=1x^0+246x^43+746x^44+1342x^45+2095x^46+3006x^47+4118x^48+4850x^49+5742x^50+6720x^51+7161x^52+6982x^53+6272x^54+5452x^55+3929x^56+2782x^57+1872x^58+1014x^59+684x^60+292x^61+109x^62+70x^63+32x^64+8x^65+6x^66+4x^67+1x^76

The gray image is a code over GF(2) with n=208, k=16 and d=86.
This code was found by Heurico 1.11 in 42.4 seconds.