The generator matrix

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

generates a code of length 91 over Z2[X]/(X^2) who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+38x^80+48x^81+102x^82+64x^83+95x^84+116x^85+113x^86+110x^87+116x^88+106x^89+93x^90+136x^91+96x^92+104x^93+81x^94+116x^95+77x^96+116x^97+67x^98+72x^99+54x^100+20x^101+24x^102+14x^103+20x^104+2x^105+18x^106+8x^108+5x^110+4x^112+5x^114+3x^116+1x^118+3x^122

The gray image is a linear code over GF(2) with n=182, k=11 and d=80.
This code was found by Heurico 1.16 in 1.22 seconds.