The generator matrix

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

generates a code of length 25 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 18.

Homogenous weight enumerator: w(x)=1x^0+23x^18+16x^19+106x^20+96x^21+456x^22+240x^23+968x^24+320x^25+950x^26+240x^27+432x^28+96x^29+96x^30+16x^31+23x^32+11x^34+6x^36

The gray image is a code over GF(2) with n=100, k=12 and d=36.
This code was found by Heurico 1.16 in 0.217 seconds.