The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  3  3  3  1  0  3
 0  3 24  0 21 24 21  6  0  9 21 24  0 12 15  9 21  6  9  3  9  6  3  6 18  3 24  0  0  9  9 21 21 12 12 24  6 15 24  9 12  6 18 24 21 12  3 12 18  9  6 24  0 15  3 18 15  0  6 18  6 24  9  0 18 15 15 21 12 12 21 12 18 18 18  3  3  3 15 15 15  0 21 24  0 21 24  0 21  6  9 12 21 24 18  6  3 24
 0  0  9  0 18  0  9 18  9 18 18  0  9 18 18  0  0 18 18  9  9  9  9  0 18  0  9  0  9 18  9 18  9  0 18 18  9  0  0  0  0  0 18  9  0  9 18  9  0  9  9 18 18 18 18  9  0 18 18  0  0 18  0 18  9  9  9  9  9 18  0  0  0  9 18 18  9  0  0  9 18  0 18  0  0  9  0  9  9 18  9 18 18  0  9  9  0 18
 0  0  0  9  9  9 18 18 18  9 18 18  0  0  9 18  9  0 18  9  9 18  0  0  0 18  9 18  9  0  0  0  9  9  9  9  0  9  0  0 18 18  9 18  0 18 18  0  9 18  9  0 18 18  9  0  0  0  9  0  9 18  9  9  9  0 18  0  9 18 18  0 18 18 18  0 18  9 18  9  0  0 18  0  9  0  9 18 18 18  0  9 18  9 18 18  9 18

generates a code of length 98 over Z27 who´s minimum homogenous weight is 192.

Homogenous weight enumerator: w(x)=1x^0+274x^192+324x^194+374x^195+648x^197+454x^198+102x^201+4x^204+2x^207+2x^210+2x^279

The gray image is a code over GF(3) with n=882, k=7 and d=576.
This code was found by Heurico 1.16 in 61.1 seconds.