The generator matrix

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

generates a code of length 53 over Z8 who´s minimum homogenous weight is 39.

Homogenous weight enumerator: w(x)=1x^0+22x^39+43x^40+86x^41+154x^42+360x^43+514x^44+1076x^45+1238x^46+2356x^47+2490x^48+4448x^49+4218x^50+6428x^51+5598x^52+7168x^53+5700x^54+6744x^55+4433x^56+4360x^57+2392x^58+2274x^59+1208x^60+1038x^61+440x^62+342x^63+161x^64+122x^65+60x^66+34x^67+8x^68+6x^69+6x^70+8x^72

The gray image is a code over GF(2) with n=212, k=16 and d=78.
This code was found by Heurico 1.16 in 97.9 seconds.