The generator matrix

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

generates a code of length 45 over Z2[X]/(X^2) who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+36x^42+33x^44+28x^46+11x^48+16x^50+2x^52+1x^76

The gray image is a linear code over GF(2) with n=90, k=7 and d=42.
This code was found by Heurico 1.16 in 0.734 seconds.