The generator matrix

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

generates a code of length 34 over Z4 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+60x^24+36x^26+208x^28+196x^30+375x^32+300x^34+369x^36+204x^38+201x^40+32x^42+62x^44+2x^48+1x^52+1x^56

The gray image is a code over GF(2) with n=68, k=11 and d=24.
This code was found by Heurico 1.16 in 0.241 seconds.