The generator matrix

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

generates a code of length 47 over Z8 who´s minimum homogenous weight is 41.

Homogenous weight enumerator: w(x)=1x^0+94x^41+197x^42+336x^43+493x^44+324x^45+560x^46+342x^47+428x^48+332x^49+349x^50+214x^51+209x^52+104x^53+43x^54+34x^55+15x^56+6x^57+2x^58+2x^59+6x^60+4x^61+1x^62

The gray image is a code over GF(2) with n=188, k=12 and d=82.
This code was found by Heurico 1.16 in 0.422 seconds.