The generator matrix

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

generates a code of length 49 over Z4 who´s minimum homogenous weight is 37.

Homogenous weight enumerator: w(x)=1x^0+36x^37+98x^38+230x^39+369x^40+424x^41+573x^42+698x^43+745x^44+892x^45+1047x^46+1092x^47+1269x^48+1284x^49+1249x^50+1254x^51+1071x^52+1020x^53+818x^54+662x^55+521x^56+368x^57+262x^58+142x^59+109x^60+68x^61+45x^62+16x^63+8x^64+4x^65+3x^66+2x^67+3x^68+1x^74

The gray image is a code over GF(2) with n=98, k=14 and d=37.
This code was found by Heurico 1.16 in 47.6 seconds.