The generator matrix

 1  0  1  1  1  1  1  0  1  1  1 15  1  1  0  1  1  1 18  1  6  1  1  1  1 12  1  1  1  1  6  1  1  6  1  1  3  1 15  6  1 21  1  1  3  9 12 18  1  1
 0  1  1 26 18 25 17  1  0 22 26  1 16 21  1 23  0 11  1 22  1 25 21 26 23  1  3 23 22 16  1 18 25  1 20 19  1 14  1  1  8  1 12  5  9  1  1  1  6  0
 0  0 24  0 18  0 21 24 18 21 15 12  0  6 18  0 15  9  3 21 24 15  3  3 15 15 21  6  6 18 18 15  3 21 15 21  6 12 15 18  3  0 21  0  3  6  0  9  3  3
 0  0  0  3 21 12 18  9 24  6 15  0 24 24 15  6 18  0 12 12  3  3 21  3 12 24 15 18 12  9 12  3 15 24 24  0 21 24  0  6 24  3 18  3 18  6 18 12 18 12

generates a code of length 50 over Z27 who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+162x^90+162x^91+444x^92+1344x^93+1494x^94+1944x^95+3692x^96+3918x^97+4182x^98+7808x^99+7194x^100+6006x^101+8142x^102+5196x^103+3012x^104+2270x^105+828x^106+336x^107+394x^108+114x^109+84x^110+180x^111+42x^112+30x^113+50x^114+6x^115+14x^117

The gray image is a code over GF(3) with n=450, k=10 and d=270.
This code was found by Heurico 1.16 in 6.96 seconds.