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  1  1  1  1  5  1  1
 0  5  0  0  5  5  0  5 10 20 15 20  0 10 20 20  5 10 10  5 15 15  5 15 20 20  0 10 10 10  5  0 10  5 20 15 15 20  0 10  5 10 20 15 20  5  0  5
 0  0  5  0 15 10  5 20  0  5  5  5 15 10  0 10 15  5 10 20  0 15 10 15 20  0 20  5 20 20 10  0 15 15 15 15  0 20  5  0 20 20 20  5  0 15 15 15
 0  0  0  5 15  5 20 15 15 15  0  5  5  0 15  5 10 10 15  0 20  5 15  0 20 20  0  5 20  5  0 20 20 20 20 15 15 15 10  0 20 10  0 20 10 10 15  5

generates a code of length 48 over Z25 who´s minimum homogenous weight is 180.

Homogenous weight enumerator: w(x)=1x^0+88x^180+188x^185+500x^188+120x^190+2000x^193+84x^195+56x^200+16x^205+16x^210+28x^215+4x^220+16x^225+4x^230+4x^235

The gray image is a code over GF(5) with n=240, k=5 and d=180.
This code was found by Heurico 1.16 in 0.0423 seconds.