The generator matrix

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

generates a code of length 46 over Z4 who´s minimum homogenous weight is 33.

Homogenous weight enumerator: w(x)=1x^0+46x^33+130x^34+230x^35+472x^36+572x^37+792x^38+1002x^39+1230x^40+1594x^41+1883x^42+2078x^43+2273x^44+2618x^45+2584x^46+2646x^47+2544x^48+2274x^49+1954x^50+1518x^51+1296x^52+1016x^53+690x^54+506x^55+332x^56+182x^57+145x^58+78x^59+39x^60+18x^61+14x^62+6x^63+5x^64

The gray image is a code over GF(2) with n=92, k=15 and d=33.
This code was found by Heurico 1.16 in 83.4 seconds.