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

generates a code of length 53 over Z4[X]/(X^3+2,2X) who´s minimum homogenous weight is 48.

Homogenous weight enumerator: w(x)=1x^0+15x^48+10x^49+24x^50+34x^51+88x^52+684x^53+91x^54+28x^55+20x^56+10x^57+12x^58+2x^59+4x^60+1x^102

The gray image is a code over GF(2) with n=424, k=10 and d=192.
This code was found by Heurico 1.16 in 0.141 seconds.