The generator matrix

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

generates a code of length 25 over Z4 who´s minimum homogenous weight is 22.

Homogenous weight enumerator: w(x)=1x^0+82x^22+72x^24+36x^26+32x^28+18x^30+7x^32+8x^34

The gray image is a code over GF(2) with n=50, k=8 and d=22.
This code was found by Heurico 1.16 in 0.00428 seconds.