The generator matrix

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

generates a code of length 49 over Z5[X]/(X^2) who´s minimum homogenous weight is 175.

Homogenous weight enumerator: w(x)=1x^0+200x^175+344x^180+100x^184+464x^185+1200x^189+412x^190+4800x^194+368x^195+6400x^199+368x^200+240x^205+292x^210+188x^215+152x^220+76x^225+16x^230+4x^235

The gray image is a linear code over GF(5) with n=245, k=6 and d=175.
This code was found by Heurico 1.16 in 0.767 seconds.