The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  2  4  0  0  2  2  2  0  2  2  1  1  0  2  4  1  4  1
 0  2  0  0  0  0  0  0  0  2  6  2  2  6  6  2  2  2  4  6  4  4  0  4  0  4  4  6  6  4  2  2  4  6  2  6  6  2  2  4  4  0  0  2  0  0  6  2  4  4  0  2  6  2  6  2  4  0  6
 0  0  2  0  0  0  2  6  2  0  0  4  2  2  2  6  0  0  2  0  4  0  6  4  6  6  4  6  2  2  0  6  2  4  2  4  2  0  6  0  6  4  2  4  4  6  2  2  0  4  0  2  2  6  0  2  4  2  0
 0  0  0  2  0  2  2  6  0  2  2  0  4  4  6  6  6  2  2  0  0  4  4  6  0  2  2  6  0  4  6  2  0  0  4  4  0  6  6  4  2  0  6  4  4  2  2  2  2  2  2  6  0  2  0  4  2  0  0
 0  0  0  0  2  2  0  6  2  4  6  6  4  2  4  2  0  2  0  2  6  4  4  4  6  6  2  0  6  4  2  4  0  4  6  4  4  6  2  2  4  2  4  4  2  2  4  6  0  6  2  6  4  0  2  4  2  2  0
 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  0  4  4  4  4  4  4  4  4  4  4  4  4  4  0  4  0  4  4  4  4  0  4  4  0  4  4  0  4  0  4  0  4  0
 0  0  0  0  0  0  4  0  4  4  0  4  4  4  0  0  4  0  0  0  0  0  4  0  0  4  0  0  4  4  0  4  0  4  4  0  4  0  0  4  0  4  0  0  4  4  4  4  0  4  4  4  0  0  4  4  4  4  0
 0  0  0  0  0  0  0  4  4  0  4  4  4  4  0  0  4  0  0  4  4  4  0  4  0  0  4  4  4  0  0  4  4  0  0  4  0  4  0  0  0  0  4  0  4  4  0  0  0  0  4  0  4  4  4  4  4  0  4

generates a code of length 59 over Z8 who´s minimum homogenous weight is 48.

Homogenous weight enumerator: w(x)=1x^0+123x^48+424x^50+4x^51+815x^52+48x^53+1062x^54+520x^55+1630x^56+848x^57+2046x^58+1328x^59+2164x^60+784x^61+1692x^62+440x^63+1109x^64+112x^65+636x^66+12x^67+363x^68+142x^70+63x^72+14x^74+2x^76+1x^80+1x^88

The gray image is a code over GF(2) with n=236, k=14 and d=96.
This code was found by Heurico 1.16 in 14.6 seconds.