The generator matrix

 1  0  0  1  1  1  1  3  1  1  6  1  1  1  1  1  1  0  3  1  1  3  6  1  1  1  1  1  6  1  6  1  1  0  6  1  1  1  6  0  3  1  1  1  1  1  0  1  1  1  1  1  1  0  1  1  1  1  1  0  6  0  1  1  6  1  1  1  1  0  1  3  1  1  1  6  6  3  0  1  1  6  6  1  1  1  1  1  1  1  1  1
 0  1  0  0  0  7  1  1  5  7  1  8  8  4  3  5  6  1  1  1  5  1  6  4  8  0  3  4  6  8  1  1  5  1  1  7  2  2  1  1  1  3  7  3  6  5  6  0  0  5  3  1  4  1  1  6  2  3  1  0  1  1  7  4  1  1  2  3  0  1  0  1  0  7  4  1  1  1  1  7  4  1  1  6  4  8  5  0  5  2  1  1
 0  0  1  1  8  5  1  5  7  6  4  0  2  8  3  7  1  2  0  4  0  4  1  6  2  8  7  1  1  4  8  3  0  0  1  2  2  7  2  3  7  2  5  6  4  3  1  8  7  4  6  3  2  4  0  6  8  6  6  1  1  1  8  1  4  1  2  1  1  3  2  0  2  2  8  8  2  3  2  0  7  1  0  7  7  4  1  7  1  1  8  1
 0  0  0  6  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  6  3  3  3  6  6  3  3  6  6  6  3  6  6  6  6  6  3  6  6  3  6  3  3  6  3  6  6  0  6  3  3  3  6  0  3  3  3  6  0  0  3  3  3  0  6  3  0  0  6  6  3  3  0  3  0  3  3  3  6  3  3  0  0  0  6  3  3  0  0  0  6  3
 0  0  0  0  3  3  3  0  3  0  3  6  0  0  6  6  6  6  6  6  0  3  3  0  6  3  3  3  6  0  6  3  0  3  3  0  0  6  0  3  0  6  0  6  6  6  0  0  3  6  6  0  3  0  6  0  3  0  3  3  6  0  0  0  0  3  3  3  6  6  0  6  6  3  6  0  3  3  6  0  6  3  6  0  0  3  0  6  6  0  6  6

generates a code of length 92 over Z9 who´s minimum homogenous weight is 173.

Homogenous weight enumerator: w(x)=1x^0+216x^173+198x^174+714x^176+380x^177+852x^179+408x^180+618x^182+328x^183+540x^185+242x^186+402x^188+154x^189+318x^191+210x^192+324x^194+98x^195+198x^197+86x^198+108x^200+54x^201+60x^203+14x^204+24x^206+8x^207+2x^210+2x^213+2x^222

The gray image is a code over GF(3) with n=276, k=8 and d=173.
This code was found by Heurico 1.16 in 1.17 seconds.