The generator matrix

 1  0  1  1  1  1  1  1 21  1  1 24  1  1 21  3  1  1  1  1 24  1  9  1  1  6  1  1  1  1  1  1  1  0  1  1  1  1  1  9 18  1  1  1  1  1  1  1  1  1  1  1
 0  1  1 26 18 17  0 25  1 13 20  1  3  6  1  1 21 16  2 20  1 15  1  5  4  1  6 16 21 25 26 10 23  1 23  0  3 21 13  1  1 20 19  8 22  3  9  0  9  2 25 12
 0  0 24  9 21 12  6  3  0 18 15  9 21  6 24  3  0 24 12  9  6 12 21  6 15 21 18 21 24  9 15  9  0 24  3 18 15 12 12  9  6  0 18  3  3  3  3 24  6  6 18 24

generates a code of length 52 over Z27 who´s minimum homogenous weight is 99.

Homogenous weight enumerator: w(x)=1x^0+342x^99+420x^100+876x^101+772x^102+666x^103+810x^104+646x^105+408x^106+642x^107+530x^108+276x^109+84x^110+34x^111+6x^112+12x^113+6x^114+6x^117+6x^119+4x^120+6x^121+8x^123

The gray image is a code over GF(3) with n=468, k=8 and d=297.
This code was found by Heurico 1.16 in 0.13 seconds.