The generator matrix

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

generates a code of length 51 over Z8 who´s minimum homogenous weight is 48.

Homogenous weight enumerator: w(x)=1x^0+342x^48+272x^50+200x^52+48x^54+84x^56+64x^58+8x^60+5x^64

The gray image is a code over GF(2) with n=204, k=10 and d=96.
This code was found by Heurico 1.16 in 35.9 seconds.