The generator matrix

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

generates a code of length 48 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 44.

Homogenous weight enumerator: w(x)=1x^0+142x^44+128x^45+136x^46+72x^47+137x^48+84x^49+100x^50+68x^51+70x^52+28x^53+36x^54+4x^55+10x^56+6x^60+2x^68

The gray image is a code over GF(2) with n=192, k=10 and d=88.
This code was found by Heurico 1.16 in 0.0758 seconds.