The generator matrix

 1  0  1  1  1  0  1  1  0  1  0  1  1  1  0  1  1  0  1  1  0  1  1  0  1  1  X  1  1  X  1  1  X  1  1  X  1  1  X  1  1  X  X  0  X  X  X  1  X  X  X  0  1  X  X  X  0  1  0  X  0
 0  1  1  0  1  1  0 X+1  1  0  1 X+1  1  0  1  0 X+1  1  0 X+1  1  0  1  1  X X+1  1  X  1  1  X X+1  1  X X+1  1  X  1  1  X  1  1  0  X  0  0  0 X+1  X  1  X  X  1  1  0  X  X  X  X  X  0
 0  0  X  0  0  0  0  0  0  0  0  0  0  X  X  X  X  X  X  X  X  X  X  X  X  0  X  X  0  X  X  0  X  X  X  0  0  0  0  0  X  X  X  X  0  0  X  X  X  0  0  0  X  0  0  X  0  0  0  X  0
 0  0  0  X  0  0  0  0  X  X  X  X  X  X  X  X  0  X  0  X  0  0  X  0  0  0  0  0  0  0  X  X  X  X  X  X  X  X  X  X  X  X  0  0  0  X  X  0  X  0  X  0  0  0  0  0  X  0  X  X  X
 0  0  0  0  X  0  0  X  0  0  0  X  X  X  X  X  0  X  X  0  X  X  0  X  X  X  X  X  X  X  X  X  X  X  0  0  0  X  0  0  0  X  0  0  X  X  0  0  0  0  X  X  0  0  X  0  X  0  X  0  X
 0  0  0  0  0  X  X  X  X  X  0  0  X  X  X  0  X  0  0  0  0  X  X  X  X  0  X  0  X  0  0  X  0  X  X  0  0  0  X  X  0  X  X  0  X  0  X  0  0  X  X  0  X  0  0  X  0  X  X  X  X

generates a code of length 61 over Z2[X]/(X^2) who´s minimum homogenous weight is 57.

Homogenous weight enumerator: w(x)=1x^0+48x^57+31x^58+32x^60+32x^61+32x^62+31x^64+48x^65+1x^122

The gray image is a linear code over GF(2) with n=122, k=8 and d=57.
This code was found by Heurico 1.16 in 0.047 seconds.