The generator matrix

 1  0  0  1  1  1  1  1  1  1  1  1  1  1 a^6*X  1  1  1  1
 0  1  0  1  a a^2 a^6*X+a^3 a^6*X+a^4 a^5 a^6 a^6*X a^6*X+1 X+a X+a^2  1 a^6*X+a^5  X a^5*X+1 a^6*X+a
 0  0  1 a^6  a a^4  1 a^5 a^3 a^2 a^3*X+1 a*X+a^5 a^6*X a^5*X+a^2 X+a^6 X+1 a^5*X+a^3 a^6*X+a a*X+a^2

generates a code of length 19 over F8[X]/(X^2) who´s minimum homogenous weight is 119.

Homogenous weight enumerator: w(x)=1x^0+840x^119+5446x^120+3360x^121+2240x^126+11760x^127+32480x^128+11200x^129+39424x^133+15680x^134+41160x^135+77161x^136+21280x^137+35x^144+77x^152

The gray image is a linear code over GF(8) with n=152, k=6 and d=119.
This code was found by Heurico 1.16 in 2.61 seconds.