The generator matrix

 1  0  1  1  1  0  1  1  0  1  1  0  1  1  2  1  1  2  1  1  2  1  1  2  1  1  0  1  1  0  1  1  0  1  1  0  1  1  1  1  1  1  1  1  2  2  2  2  2  2  2  2  2  2  0  0  0  0  0  0  1  1  0  1  1  2  1  1  1  1  0  2  1  1  1  1  1  1  1  1  1  1  1  2  0  2  0  2  0  1  1  1  1
 0  1  1  0  3  1  0  3  1  0  1  1  2  3  1  2  3  1  2  1  1  2  1  1  0  3  1  0  3  1  0  3  1  0  3  1  2  2  2  2  1  1  1  1  1  1  1  1  0  0  0  2  2  2  2  2  2  0  0  0  0  3  1  2  1  1  0  2  3  1  1  1  0  2  0  2  0  3  1  3  1  2  0  2  1  1  1  1  2  0  0  2  2
 0  0  2  0  2  0  2  0  2  2  0  2  2  0  2  0  2  0  2  2  2  0  0  0  0  0  0  2  2  2  0  0  2  2  2  0  2  2  0  0  2  2  0  0  2  2  0  0  0  2  2  2  2  0  0  2  2  2  2  0  0  0  0  0  0  0  2  2  2  2  2  2  0  0  2  2  0  0  0  2  2  0  0  0  0  0  2  2  0  2  2  2  2
 0  0  0  2  2  2  2  0  0  0  2  2  0  2  0  2  0  2  2  2  2  0  0  0  0  0  2  2  2  0  2  2  2  0  0  0  0  2  2  0  0  2  2  0  0  2  2  0  2  2  0  0  2  2  2  2  0  0  2  2  0  0  2  0  0  2  2  2  2  2  0  0  2  2  0  0  0  2  2  0  0  0  2  0  0  0  2  2  0  2  0  0  2

generates a code of length 93 over Z4 who´s minimum homogenous weight is 93.

Homogenous weight enumerator: w(x)=1x^0+32x^93+14x^94+15x^96+2x^110

The gray image is a code over GF(2) with n=186, k=6 and d=93.
This code was found by Heurico 1.16 in 0.239 seconds.