The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  0  1  2  1  1  0
 0  X  0  0  0  X  X  X  0  0  0  0  X  X  X  X  0  0  0  0  X  X  X  X  0  0  0  0  X  X  X  X  2  2  2  2 X+2 X+2 X+2 X+2  2  2  2  2 X+2 X+2 X+2 X+2  2  2  2  2 X+2 X+2 X+2 X+2  2  2  2  2 X+2 X+2 X+2 X+2  0  2  0  2  X X+2  X X+2  0  2  X X+2  2  0  X  X  X  0  0  0  0 X+2  X  X X+2  X  0  2  X  2  X  2  0  0  2
 0  0  X  0  X  X  X  0  0  0  X  X  X  X  0  0  2  2 X+2 X+2 X+2 X+2  2  2  2  2 X+2 X+2 X+2 X+2  2  2  2  0 X+2  X X+2  X  2  0  2  0 X+2  X X+2  X  2  0  0  2  X X+2  X X+2  0  2  0  2  X X+2  X X+2  0  2  0  0  X  X  X  X  0  0  0 X+2  X  2  0 X+2 X+2  2 X+2 X+2 X+2  2  0  2  0  X  X X+2  0  2  2  X  2  X  2  2  2
 0  0  0  X  X  0  X  X  2 X+2 X+2  2  2 X+2 X+2  2  2  X X+2  0  2  X X+2  0  0 X+2  X  2  0 X+2  X  2  0  X  X  0  0  X  X  0  2 X+2 X+2  2  2 X+2 X+2  2  2 X+2 X+2  2  2 X+2 X+2  2  0  X  X  0  0  X  X  0  0  X  X  0  0  X  X  0  2  X X+2  0 X+2  2  0 X+2  X  X  0  2  X X+2  2  2  0 X+2 X+2  X  X  2  0  X  X X+2  X

generates a code of length 99 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 96.

Homogenous weight enumerator: w(x)=1x^0+118x^96+120x^98+220x^100+8x^102+40x^104+4x^108+1x^192

The gray image is a code over GF(2) with n=396, k=9 and d=192.
This code was found by Heurico 1.16 in 0.759 seconds.