The generator matrix

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

generates a code of length 53 over Z8 who´s minimum homogenous weight is 33.

Homogenous weight enumerator: w(x)=1x^0+22x^33+39x^34+68x^35+133x^36+228x^37+312x^38+358x^39+483x^40+646x^41+726x^42+836x^43+944x^44+1156x^45+1450x^46+1638x^47+2301x^48+3138x^49+4003x^50+5210x^51+5900x^52+6150x^53+5967x^54+5284x^55+4258x^56+3038x^57+2246x^58+1702x^59+1343x^60+1128x^61+976x^62+844x^63+736x^64+658x^65+517x^66+376x^67+237x^68+188x^69+131x^70+60x^71+45x^72+26x^73+12x^74+8x^75+3x^76+6x^77+4x^78+1x^82

The gray image is a code over GF(2) with n=212, k=16 and d=66.
This code was found by Heurico 1.16 in 99.3 seconds.