The generator matrix

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

generates a code of length 50 over Z2[X]/(X^2) who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+72x^46+168x^47+96x^48+48x^54+80x^55+24x^56+8x^62+8x^63+7x^64

The gray image is a linear code over GF(2) with n=100, k=9 and d=46.
This code was found by Heurico 1.16 in 42.9 seconds.