The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  3  3  1  1  1  0  1  1  1  1  1  3  3
 0  3 24  0 21 24  0 21 24  9 21 24 21 21 24  6 15 21  3  0 24 12 15  3 21 18
 0  0  9  0  0  0  0 18  9  0  9 18  9  9  0  9  9 18  0 18 18  9  9 18  9 18
 0  0  0  9  0  0  0  0  0  9  9 18  9 18 18 18 18 18  9  0 18 18  0  0  9 18
 0  0  0  0 18  0  9 18  9  9  0  9  0  9  9  0  9 18 18 18  9  0 18  9 18 18
 0  0  0  0  0  9  9  0 18  9 18  9  9  9 18  0 18  0 18 18  0  0  0 18  9  0

generates a code of length 26 over Z27 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+90x^42+168x^43+168x^45+456x^46+830x^48+834x^49+2916x^50+2534x^51+1272x^52+5832x^53+2506x^54+1110x^55+278x^57+462x^58+74x^60+72x^61+50x^63+26x^66+2x^69+2x^72

The gray image is a code over GF(3) with n=234, k=9 and d=126.
This code was found by Heurico 1.16 in 1.05 seconds.