The generator matrix

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

generates a code of length 91 over Z2[X]/(X^2) who´s minimum homogenous weight is 86.

Homogenous weight enumerator: w(x)=1x^0+85x^86+143x^88+90x^90+80x^92+27x^94+22x^96+10x^98+23x^100+6x^102+10x^104+3x^106+7x^108+2x^110+1x^114+2x^124

The gray image is a linear code over GF(2) with n=182, k=9 and d=86.
This code was found by Heurico 1.16 in 0.199 seconds.