The generator matrix

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

generates a code of length 26 over Z9 who´s minimum homogenous weight is 48.

Homogenous weight enumerator: w(x)=1x^0+136x^48+96x^49+78x^50+108x^51+12x^52+60x^53+72x^54+24x^55+24x^56+54x^57+18x^58+30x^60+12x^61+2x^63+2x^66

The gray image is a code over GF(3) with n=78, k=6 and d=48.
This code was found by Heurico 1.16 in 0.585 seconds.