The generator matrix

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

generates a code of length 92 over Z2[X]/(X^2) who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+370x^84+566x^88+416x^92+311x^96+222x^100+90x^104+60x^108+8x^112+4x^116

The gray image is a linear code over GF(2) with n=184, k=11 and d=84.
This code was found by an older version of Heurico in 0 seconds.