The generator matrix

 1  0  0  1  1  1  0  1  1  X  1  1  X  1  X  1  2  0  1  2  1 X+2  1  1  X X+2  1  1  1  1  1  0  2  1  1  2  0  1 X+2  1  2  1  1  1 X+2  1  1  1  1  1
 0  1  0  0  1  1  1  2 X+3  1 X+1 X+2  1  1 X+2  2 X+2  1  1  1  X  2 X+1  X  1  1  0  1 X+3  0  X  2  1  1 X+2  0  1  2  1  X  1  2 X+2 X+1  0 X+2  X X+1  X  X
 0  0  1 X+1 X+3  0 X+1  X X+2  3  3 X+1  X  1  1  3  1  3  X X+2  X  1 X+1 X+1  2 X+1  X X+2  2  0  1  1 X+2  2  3  1  0 X+3  0 X+2  3  1  3 X+2  1 X+3 X+2 X+3  1  X
 0  0  0  2  0  0  0  2  2  2  2  2  0  2  2  0  0  0  0  2  0  0  2  0  0  2  2  0  2  2  2  2  2  2  0  0  2  0  2  2  2  2  0  0  0  2  2  2  0  0
 0  0  0  0  2  0  2  0  0  2  0  2  2  2  0  2  2  0  0  2  2  2  2  0  2  2  2  2  2  2  2  2  2  0  2  0  0  0  0  0  0  2  0  2  0  2  0  2  0  0
 0  0  0  0  0  2  0  0  0  2  0  0  0  0  0  2  2  2  0  0  0  0  2  2  2  0  0  2  2  2  2  0  2  2  0  2  2  0  0  2  2  2  0  2  0  2  0  0  2  2

generates a code of length 50 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 44.

Homogenous weight enumerator: w(x)=1x^0+105x^44+202x^45+348x^46+422x^47+422x^48+532x^49+449x^50+342x^51+279x^52+272x^53+241x^54+178x^55+145x^56+76x^57+43x^58+18x^59+4x^60+6x^61+7x^62+4x^64

The gray image is a code over GF(2) with n=200, k=12 and d=88.
This code was found by Heurico 1.16 in 0.542 seconds.