The generator matrix

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

generates a code of length 49 over Z5[X]/(X^2) who´s minimum homogenous weight is 190.

Homogenous weight enumerator: w(x)=1x^0+52x^190+400x^191+1060x^192+28x^195+360x^196+340x^197+16x^200+80x^201+540x^202+12x^205+160x^206+60x^207+12x^215+4x^230

The gray image is a linear code over GF(5) with n=245, k=5 and d=190.
This code was found by Heurico 1.16 in 0.0254 seconds.