The generator matrix

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

generates a code of length 25 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 22.

Homogenous weight enumerator: w(x)=1x^0+86x^22+24x^23+126x^24+80x^25+104x^26+24x^27+35x^28+18x^30+13x^32+1x^44

The gray image is a code over GF(2) with n=100, k=9 and d=44.
This code was found by Heurico 1.16 in 4.76 seconds.