The generator matrix

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

generates a code of length 74 over Z4 who´s minimum homogenous weight is 66.

Homogenous weight enumerator: w(x)=1x^0+197x^66+259x^68+308x^70+246x^72+243x^74+209x^76+158x^78+135x^80+105x^82+83x^84+58x^86+26x^88+15x^90+1x^92+4x^94

The gray image is a code over GF(2) with n=148, k=11 and d=66.
This code was found by Heurico 1.16 in 6.02 seconds.