The generator matrix

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

generates a code of length 93 over Z4 who´s minimum homogenous weight is 92.

Homogenous weight enumerator: w(x)=1x^0+72x^92+32x^94+19x^96+3x^104+1x^136

The gray image is a code over GF(2) with n=186, k=7 and d=92.
This code was found by Heurico 1.16 in 0.178 seconds.