The generator matrix

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

generates a code of length 52 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+121x^46+76x^47+199x^48+120x^49+191x^50+180x^51+252x^52+208x^53+249x^54+116x^55+156x^56+56x^57+69x^58+12x^59+28x^60+5x^62+2x^64+3x^66+1x^70+2x^72+1x^74

The gray image is a code over GF(2) with n=208, k=11 and d=92.
This code was found by Heurico 1.16 in 5.03 seconds.