The generator matrix

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

generates a code of length 48 over Z27 who´s minimum homogenous weight is 93.

Homogenous weight enumerator: w(x)=1x^0+308x^93+600x^94+470x^96+312x^97+228x^99+222x^100+40x^102+2x^108+4x^114

The gray image is a code over GF(3) with n=432, k=7 and d=279.
This code was found by Heurico 1.16 in 0.0743 seconds.