The generator matrix

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

generates a code of length 50 over Z8 who´s minimum homogenous weight is 41.

Homogenous weight enumerator: w(x)=1x^0+208x^41+675x^42+1168x^43+2043x^44+3082x^45+4073x^46+4812x^47+5862x^48+7092x^49+7152x^50+6934x^51+6416x^52+5372x^53+4094x^54+2768x^55+1754x^56+1028x^57+547x^58+240x^59+109x^60+50x^61+33x^62+12x^63+7x^64+2x^66+2x^67

The gray image is a code over GF(2) with n=200, k=16 and d=82.
This code was found by Heurico 1.16 in 88.2 seconds.