The generator matrix

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

generates a code of length 91 over Z4[X]/(X^2+2X+2) who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+14x^88+160x^89+94x^90+480x^91+144x^92+96x^93+32x^95+1x^112+1x^114+1x^130

The gray image is a code over GF(2) with n=728, k=10 and d=352.
This code was found by Heurico 1.16 in 0.563 seconds.