The generator matrix

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

generates a code of length 59 over Z4 who´s minimum homogenous weight is 50.

Homogenous weight enumerator: w(x)=1x^0+37x^50+50x^51+117x^52+132x^53+131x^54+136x^55+133x^56+148x^57+139x^58+162x^59+114x^60+118x^61+99x^62+102x^63+87x^64+78x^65+65x^66+52x^67+47x^68+30x^69+31x^70+10x^71+11x^72+6x^73+7x^74+2x^76+3x^78

The gray image is a code over GF(2) with n=118, k=11 and d=50.
This code was found by Heurico 1.16 in 0.553 seconds.