The generator matrix

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

generates a code of length 23 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 18.

Homogenous weight enumerator: w(x)=1x^0+42x^18+58x^19+61x^20+132x^21+157x^22+158x^23+161x^24+104x^25+41x^26+38x^27+31x^28+20x^29+15x^30+2x^31+2x^32+1x^34

The gray image is a code over GF(2) with n=92, k=10 and d=36.
This code was found by Heurico 1.16 in 0.0231 seconds.