The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+158x^51+420x^52+662x^53+909x^54+1030x^55+1287x^56+1560x^57+1554x^58+1514x^59+1509x^60+1428x^61+1245x^62+1068x^63+775x^64+526x^65+350x^66+166x^67+101x^68+58x^69+34x^70+14x^71+3x^72+6x^73+2x^74+2x^75+2x^78

The gray image is a code over GF(2) with n=236, k=14 and d=102.
This code was found by Heurico 1.16 in 7.88 seconds.