The generator matrix

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

generates a code of length 46 over Z4 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+126x^40+188x^42+176x^44+148x^46+153x^48+60x^50+78x^52+44x^54+38x^56+8x^58+2x^60+2x^64

The gray image is a code over GF(2) with n=92, k=10 and d=40.
This code was found by Heurico 1.16 in 0.102 seconds.