The generator matrix

 1  0  0  1  1  1  1  1  1
 0  1  0  0  X 3X+1  2  3  4
 0  0  1  1 3X+2 3X+2  2  3 X+4
 0  0  0 3X 4X 2X  X 2X  0

generates a code of length 9 over Z5[X]/(X^2) who´s minimum homogenous weight is 25.

Homogenous weight enumerator: w(x)=1x^0+296x^25+1800x^28+1192x^30+3000x^32+14400x^33+3312x^35+10000x^36+12000x^37+28800x^38+3232x^40+92x^45

The gray image is a linear code over GF(5) with n=45, k=7 and d=25.
This code was found by Heurico 1.16 in 0.605 seconds.