The generator matrix

 1  0  0  1  1  1  1  1  1  1  1  9  1  1  1  1  1 15  1  0  1 12  1  1 24  1  1  1  1 21  1  1  1  3  1 18  1 21 24  1  3  9  1  1  1  1 21  1
 0  1  0 18 21 16 25 20 11  4 26  1  9 19 10  3  2  1 14  1 24 12 23 16  1 22  1 14 15  1 22  5 20  1 24  1  6  1  9  0  1 24  7 12 26 17  1  0
 0  0  1 16 14  5 25  9  4  6  8 17  3  1  2 11 24 14 13  7 22  1 17 26  7 25 12 24 20  3  0 19 14  8 17 14 12 19  1 19  6  1 15  9 14  1 18  9

generates a code of length 48 over Z27 who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+594x^90+648x^91+1602x^92+2472x^93+1458x^94+1920x^95+3102x^96+1212x^97+1902x^98+1986x^99+846x^100+882x^101+816x^102+192x^103+6x^104+12x^105+12x^106+6x^107+2x^108+6x^111+6x^112

The gray image is a code over GF(3) with n=432, k=9 and d=270.
This code was found by Heurico 1.16 in 0.598 seconds.