The generator matrix

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

generates a code of length 51 over Z8 who´s minimum homogenous weight is 41.

Homogenous weight enumerator: w(x)=1x^0+76x^41+294x^42+636x^43+1287x^44+1968x^45+2826x^46+3914x^47+4979x^48+6212x^49+6768x^50+7090x^51+7189x^52+6302x^53+5217x^54+4060x^55+2892x^56+1778x^57+943x^58+592x^59+267x^60+106x^61+76x^62+26x^63+24x^64+6x^65+2x^66+2x^67+1x^68+1x^70+1x^74

The gray image is a code over GF(2) with n=204, k=16 and d=82.
This code was found by Heurico 1.16 in 92.3 seconds.