The generator matrix

 1  0  0  1  1  1  1  1  1  1  1  1  1  1  1 20 10  1  5  1  1  1  1  1  1  1  1  1  1 15  1  1  1
 0  1  0 15 10  5  1 22  8 16  7 11 23 17 18  1  1 19  1  9  3  6 24 14 17 15  4 11 22  1 18 16 10
 0  0  1 16  7 24  4 14 19 22  5  8  6 23 10 14 23  2  2 20  3 11 14  1 22 18 18  0 16  1 12 12  1

generates a code of length 33 over Z25 who´s minimum homogenous weight is 123.

Homogenous weight enumerator: w(x)=1x^0+820x^123+900x^124+124x^125+3540x^128+1500x^129+200x^130+2460x^133+1300x^134+200x^135+3180x^138+1300x^139+100x^140

The gray image is a code over GF(5) with n=165, k=6 and d=123.
This code was found by Heurico 1.16 in 0.17 seconds.