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  1  X  1  0  0  1  X  1 X^2
 0  X  0  0  0  X  X  X  0  0  0  0  X  X  X  X  0 X^2 X^2+X X^2  0 X^2+X  X  X X^2 X^2+X X^2 X^2+X  0 X^2 X^2+X X^2+X X^2  0  X X^2+X  X X^2 X^2+X  X X^2+X X^2 X^2+X  X  X X^2+X X^2+X X^2  X
 0  0  X  0  X  X  X  0  0  0  X  X  X  X  0  0 X^2  0 X^2+X  X X^2+X X^2 X^2+X X^2  0 X^2 X^2  0 X^2+X X^2+X  X  X X^2 X^2+X X^2+X  X X^2 X^2  0 X^2  X  0  0  X X^2 X^2+X X^2 X^2+X X^2+X
 0  0  0  X  X  0  X  X X^2 X^2+X X^2+X X^2 X^2 X^2+X X^2+X X^2 X^2  X  0 X^2+X  0 X^2  X X^2+X X^2+X X^2+X  0  0  X  0  0  X X^2+X X^2+X X^2 X^2+X  0 X^2 X^2+X X^2 X^2  X  X  X  0 X^2  0  X  0

generates a code of length 49 over Z2[X]/(X^3) who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+114x^46+151x^48+168x^50+36x^52+34x^54+3x^56+4x^58+1x^88

The gray image is a linear code over GF(2) with n=196, k=9 and d=92.
This code was found by Heurico 1.16 in 71.8 seconds.