The generator matrix

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

generates a code of length 57 over Z5[X]/(X^2) who´s minimum homogenous weight is 219.

Homogenous weight enumerator: w(x)=1x^0+2400x^219+720x^220+3420x^224+764x^225+2640x^229+936x^230+2360x^234+420x^235+1680x^239+280x^240+4x^255

The gray image is a linear code over GF(5) with n=285, k=6 and d=219.
This code was found by Heurico 1.16 in 64.3 seconds.