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

generates a code of length 99 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 92.

Homogenous weight enumerator: w(x)=1x^0+254x^92+36x^94+433x^96+280x^98+522x^100+164x^102+208x^104+114x^108+29x^112+6x^116+1x^176

The gray image is a code over GF(2) with n=396, k=11 and d=184.
This code was found by Heurico 1.16 in 4.88 seconds.