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

generates a code of length 48 over Z27 who´s minimum homogenous weight is 87.

Homogenous weight enumerator: w(x)=1x^0+48x^87+42x^88+84x^89+148x^90+144x^91+132x^92+138x^93+54x^94+84x^95+4972x^96+96x^97+54x^98+110x^99+54x^100+42x^101+74x^102+54x^103+42x^104+72x^105+24x^106+42x^107+18x^108+18x^109+6x^110+4x^111+2x^114+2x^144

The gray image is a code over GF(3) with n=432, k=8 and d=261.
This code was found by Heurico 1.16 in 0.219 seconds.