The generator matrix

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

generates a code of length 94 over Z27 who´s minimum homogenous weight is 186.

Homogenous weight enumerator: w(x)=1x^0+444x^186+432x^187+648x^188+342x^189+216x^190+36x^192+60x^195+2x^198+4x^207+2x^225

The gray image is a code over GF(3) with n=846, k=7 and d=558.
This code was found by Heurico 1.16 in 0.417 seconds.