The generator matrix

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

generates a code of length 85 over Z2[X]/(X^2) who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+92x^80+130x^82+107x^84+52x^86+39x^88+22x^90+27x^92+10x^94+13x^96+4x^98+1x^100+2x^102+7x^104+4x^106+1x^108

The gray image is a linear code over GF(2) with n=170, k=9 and d=80.
This code was found by Heurico 1.16 in 0.162 seconds.