The generator matrix

 1  0  1  1  1 X+2  1  1  0  1  1 X+2  1 X+2  1  1  1  0  1  1  1  0  1 X+2  1  0  1  1 X+2  1  0 X+2  1  1  1 X+2  1  1  1  0  1 X+2  0  1  2  X  0  X X+2
 0  1 X+1 X+2  1  1  0 X+1  1 X+2  3  1 X+2  1 X+1  0  3  1 X+1  0 X+2  1  3  1  0  1 X+1  3  1  0  1  1 X+2 X+1 X+2  1  3  0 X+1  1 X+2  1  X X+1  1 X+2  1  0  1
 0  0  2  0  0  0  0  0  0  0  0  0  0  0  2  0  0  0  2  2  2  0  2  0  2  0  2  2  0  2  2  2  0  2  0  2  2  2  0  0  2  0  2  0  0  0  2  2  2
 0  0  0  2  0  0  0  0  0  0  0  0  2  0  0  0  0  0  0  0  2  2  0  2  2  2  2  2  0  2  0  2  2  0  2  0  2  2  0  2  2  0  2  2  0  2  0  2  0
 0  0  0  0  2  0  0  0  0  0  0  0  0  0  0  0  2  2  2  0  0  2  2  2  2  2  0  2  2  0  0  2  0  0  0  2  2  0  0  0  2  0  0  2  2  2  2  2  0
 0  0  0  0  0  2  0  0  0  0  0  0  0  2  0  2  2  2  0  2  2  0  2  0  2  2  0  0  2  0  2  2  0  2  2  2  0  2  0  2  0  0  0  2  0  2  0  2  2
 0  0  0  0  0  0  2  0  0  0  2  0  2  0  2  2  2  0  0  0  2  2  2  2  0  2  0  0  2  2  2  2  2  0  0  0  0  0  0  2  2  2  0  2  0  0  0  0  2
 0  0  0  0  0  0  0  2  0  0  0  2  0  2  2  0  2  0  0  2  0  2  2  2  0  0  0  0  2  0  0  2  2  2  0  0  2  2  2  2  0  0  0  0  2  2  2  0  2
 0  0  0  0  0  0  0  0  2  0  2  2  0  2  2  0  2  0  2  0  2  0  0  2  2  2  2  0  0  2  0  2  0  0  0  0  0  2  0  0  2  0  0  0  2  2  2  0  2
 0  0  0  0  0  0  0  0  0  2  2  0  2  0  2  2  2  0  0  0  2  2  2  2  0  0  2  2  0  0  0  2  0  2  2  2  2  0  2  0  2  0  0  0  2  0  2  0  0

generates a code of length 49 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+57x^38+162x^40+48x^41+343x^42+328x^43+663x^44+960x^45+1205x^46+1696x^47+1674x^48+2080x^49+1668x^50+1776x^51+1253x^52+960x^53+656x^54+288x^55+278x^56+48x^57+127x^58+8x^59+49x^60+33x^62+13x^64+6x^66+3x^68+1x^70

The gray image is a code over GF(2) with n=196, k=14 and d=76.
This code was found by Heurico 1.16 in 10.8 seconds.