The generator matrix

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

generates a code of length 43 over Z5[X]/(X^2) who´s minimum homogenous weight is 157.

Homogenous weight enumerator: w(x)=1x^0+380x^157+760x^158+220x^159+716x^160+520x^161+2900x^162+3260x^163+1600x^164+1888x^165+960x^166+5100x^167+5320x^168+2280x^169+2572x^170+1200x^171+9000x^172+7880x^173+3760x^174+3540x^175+1640x^176+8200x^177+6440x^178+2140x^179+1780x^180+680x^181+1920x^182+1340x^183+68x^185+32x^190+12x^195+8x^200+4x^205+4x^215

The gray image is a linear code over GF(5) with n=215, k=7 and d=157.
This code was found by Heurico 1.16 in 6.54 seconds.