The generator matrix

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

generates a code of length 59 over Z8 who´s minimum homogenous weight is 51.

Homogenous weight enumerator: w(x)=1x^0+116x^51+492x^52+586x^53+946x^54+1044x^55+1493x^56+1258x^57+1735x^58+1290x^59+1724x^60+1268x^61+1439x^62+864x^63+815x^64+484x^65+439x^66+192x^67+108x^68+50x^69+15x^70+12x^71+7x^72+2x^73+2x^74+2x^75

The gray image is a code over GF(2) with n=236, k=14 and d=102.
This code was found by Heurico 1.11 in 3.7 seconds.