The generator matrix

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

generates a code of length 46 over Z2[X]/(X^2) who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+133x^36+96x^38+445x^40+392x^42+737x^44+552x^46+697x^48+408x^50+375x^52+88x^54+135x^56+35x^60+2x^64

The gray image is a linear code over GF(2) with n=92, k=12 and d=36.
This code was found by Heurico 1.16 in 1.89 seconds.