The generator matrix

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

generates a code of length 51 over Z8 who´s minimum homogenous weight is 44.

Homogenous weight enumerator: w(x)=1x^0+100x^44+354x^45+392x^46+676x^47+678x^48+950x^49+661x^50+784x^51+704x^52+886x^53+532x^54+550x^55+323x^56+298x^57+133x^58+76x^59+50x^60+24x^61+10x^62+10x^63

The gray image is a code over GF(2) with n=204, k=13 and d=88.
This code was found by Heurico 1.16 in 1.48 seconds.