The generator matrix

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

generates a code of length 91 over Z27 who´s minimum homogenous weight is 174.

Homogenous weight enumerator: w(x)=1x^0+458x^174+432x^175+594x^176+1638x^177+1320x^178+1218x^179+2652x^180+1500x^181+1068x^182+1920x^183+1554x^184+894x^185+1838x^186+708x^187+420x^188+690x^189+228x^190+126x^191+230x^192+54x^193+12x^194+14x^195+6x^196+18x^197+10x^198+12x^199+12x^200+8x^201+6x^202+12x^203+8x^204+8x^207+6x^208+6x^211+2x^216

The gray image is a code over GF(3) with n=819, k=9 and d=522.
This code was found by Heurico 1.16 in 1.97 seconds.