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  0  9  3  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 10 26 25 23  1 23  0  3 21 13  1  1  1 19 19 20 19  8 26 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  6  9 12 18 21  0  6  3 24  0

generates a code of length 49 over Z27 who´s minimum homogenous weight is 93.

Homogenous weight enumerator: w(x)=1x^0+342x^93+504x^94+648x^95+936x^96+636x^97+648x^98+762x^99+504x^100+648x^101+570x^102+270x^103+24x^105+24x^106+20x^108+6x^111+12x^114+6x^115

The gray image is a code over GF(3) with n=441, k=8 and d=279.
This code was found by Heurico 1.16 in 0.119 seconds.