The generator matrix

 1  0  1  1  1  1  1 21  1  1  1 24  1  1 21  1  1  1  1  0  1  1  1 24  1  1  1 12  1  1 24  1  1  1  6  1  9  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  0 21  1
 0  1  7 26 21  4 20  1 24 19 23  1 20 21  1 16 26  0 24  1  4 19 23  1  9 16 11  1 24  4  1  6 23 13  1 10  1  5  8 12  4 19 16 10  7  0  9 21  3 19 13 26  1  1 20
 0  0  9  0 18  9 18  0  9 18  0  9  9  0 18 18 18 18  9 18  0  0  9  9  9  0  0  9  0  9 18  0  0 18 18  9  9  9  9  9  0 18  9  0  9 18  0  9 18  0  9  9  0  9  0
 0  0  0  9  9 18 18  9  9  0  0 18  9 18  0  9  0 18  0 18 18  9 18  9  9 18  0 18  0  0 18 18  9  0  0 18  9  9 18  0  9  9  9  0 18  9  9  9  0 18  9  0 18  0 18

generates a code of length 55 over Z27 who´s minimum homogenous weight is 104.

Homogenous weight enumerator: w(x)=1x^0+126x^104+458x^105+528x^106+366x^107+994x^108+432x^109+342x^110+1304x^111+540x^112+330x^113+710x^114+264x^115+120x^116+2x^117+18x^118+4x^120+12x^122+2x^123+2x^126+4x^129+2x^138

The gray image is a code over GF(3) with n=495, k=8 and d=312.
This code was found by Heurico 1.16 in 0.151 seconds.