The generator matrix

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

generates a code of length 51 over Z8 who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+80x^46+212x^47+233x^48+252x^49+270x^50+220x^51+186x^52+164x^53+125x^54+76x^55+63x^56+52x^57+32x^58+36x^59+28x^60+12x^61+5x^62+1x^64

The gray image is a code over GF(2) with n=204, k=11 and d=92.
This code was found by Heurico 1.16 in 0.136 seconds.