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

generates a code of length 96 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 92.

Homogenous weight enumerator: w(x)=1x^0+224x^92+574x^96+224x^100+1x^192

The gray image is a code over GF(2) with n=384, k=10 and d=184.
This code was found by Heurico 1.16 in 35 seconds.