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  X  X  1  X  X  X  1  1  1  1  X  1  1  X  1  1  X  X  1  X
 0  X  0  0  0  0  0  0  0  0  0  X  0  0  X  X  0  0  0  0  X  X  X  X  0  X  X  X  X  X  0  X  0  X  X  0  X  X  X  X  X  X  0  X  0  0
 0  0  X  0  0  0  0  0  0  0  0  X  X  X  X  X  0  0  0  X  X  0  0  0  0  0  0  0  0  0  X  X  X  X  0  X  0  X  X  X  X  0  0  X  0  X
 0  0  0  X  0  0  0  0  0  0  X  0  X  X  0  X  X  0  X  0  X  X  X  X  0  X  0  0  0  0  X  X  0  0  X  0  X  0  X  X  X  0  X  X  X  X
 0  0  0  0  X  0  0  0  0  0  X  0  0  X  X  X  X  X  0  X  0  0  0  0  0  X  X  0  0  X  0  0  0  X  0  X  X  X  X  X  X  X  0  0  X  0
 0  0  0  0  0  X  0  0  0  X  0  0  0  X  X  0  X  0  X  X  X  0  0  X  0  X  X  0  X  X  X  X  X  X  0  0  0  0  0  X  0  X  0  0  0  0
 0  0  0  0  0  0  X  0  0  X  0  0  X  0  0  X  X  X  0  X  X  0  X  X  0  0  X  X  0  0  0  0  X  0  X  X  0  X  0  X  X  X  0  0  0  0
 0  0  0  0  0  0  0  X  0  X  X  X  X  0  0  0  0  0  X  X  X  X  X  0  X  X  X  0  0  0  X  0  0  X  X  0  0  X  X  X  0  0  0  0  0  0
 0  0  0  0  0  0  0  0  X  X  X  X  0  0  X  X  X  0  0  0  X  0  0  0  X  0  0  X  X  0  X  0  0  0  X  X  0  X  X  X  0  X  0  X  X  0

generates a code of length 46 over Z2[X]/(X^2) who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+80x^38+146x^40+52x^42+100x^44+248x^46+183x^48+60x^50+28x^52+68x^54+49x^56+4x^62+4x^64+1x^72

The gray image is a linear code over GF(2) with n=92, k=10 and d=38.
This code was found by Heurico 1.16 in 69.8 seconds.