The generator matrix

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

generates a code of length 47 over Z8 who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+82x^38+174x^39+207x^40+434x^41+708x^42+928x^43+1309x^44+1634x^45+1849x^46+1900x^47+1744x^48+1594x^49+1339x^50+936x^51+621x^52+402x^53+215x^54+150x^55+74x^56+28x^57+29x^58+8x^59+10x^60+4x^61+2x^62+2x^64

The gray image is a code over GF(2) with n=188, k=14 and d=76.
This code was found by Heurico 1.16 in 7.52 seconds.