The generator matrix

 1  0  1  1  1  1 21  1  1 24  1  1  1  0  1  1  1 21  1  1  1  1  1  1 18  1  1  1  1  1  3 15  1  1  1  1 24  1  0  1 24 12  1  1  1  1  1  1  1  1  1  9  3  1
 0  1  1 26 21 20  1 16 24  1 23  4  0  1 17  1 14  1  4 18 25  3 23 26  1  0 22 26 21 23  1  1 25  2  5  6  1 26  1 18  1  1  6  2 21  7 15 15 16 16  4  1  0  2
 0  0 24  0  0 18 18 18  9  0  0 18  6 15 21 21 12  6  6 12 12 21 15 24  3  9  3  6 15  9  3  3 21 12 15 21  0  6  0 12 24 24  0 18 15 18  3 12 15  9  3 24 12  3
 0  0  0  9  0  0  0 18  0  0 18  9  0  0 18 18  9 18  9  9  0  0  9 18  0  9 18 18 18  0  9 18  0 18  9  0  9  0  9 18 18  9 18  9  9 18  9  9 18  0  0 18  0 18
 0  0  0  0 18 18  9  9  9 18  9  0 18  0  9 18  0  9  0  9  9  9  9 18  9  9  0  0 18  0  0  0  0  0 18 18  0  0 18  9 18  9 18 18  0 18 18  0  9  0 18  9  0 18

generates a code of length 54 over Z27 who´s minimum homogenous weight is 98.

Homogenous weight enumerator: w(x)=1x^0+192x^98+264x^99+618x^100+1170x^101+1620x^102+2514x^103+3384x^104+3280x^105+5328x^106+7182x^107+5916x^108+7278x^109+6948x^110+4484x^111+4086x^112+2550x^113+922x^114+480x^115+294x^116+158x^117+78x^118+108x^119+86x^120+24x^121+24x^122+26x^123+6x^124+18x^125+6x^126+2x^132+2x^138

The gray image is a code over GF(3) with n=486, k=10 and d=294.
This code was found by Heurico 1.16 in 8.84 seconds.