The generator matrix

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

generates a code of length 17 over Z2[X]/(X^2) who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+94x^8+494x^10+2036x^12+5336x^14+8370x^16+8516x^18+5328x^20+1976x^22+542x^24+62x^26+12x^28+1x^32

The gray image is a linear code over GF(2) with n=34, k=15 and d=8.
This code was found by Heurico 1.16 in 4.86 seconds.