The generator matrix

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

generates a code of length 54 over Z8 who´s minimum homogenous weight is 47.

Homogenous weight enumerator: w(x)=1x^0+150x^47+292x^48+468x^49+622x^50+660x^51+790x^52+840x^53+837x^54+772x^55+626x^56+610x^57+602x^58+400x^59+229x^60+126x^61+81x^62+40x^63+9x^64+18x^65+2x^66+8x^67+3x^68+2x^69+2x^71+2x^72

The gray image is a code over GF(2) with n=216, k=13 and d=94.
This code was found by Heurico 1.16 in 3.72 seconds.