The generator matrix

 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  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  0  1  1  0  1  1  0  1  0  1  1  0  1  2  2  1  4  1  1  2  2  2  2  1  1
 0  2  0  2  0  0  2  6  0  4  2  6  0  6  4  6  2  0  4  2  4  6  0  6  0  4  2  2  4  0  2  2  0  4  2  6  0  4  0  0  2  2  6  2  6  0  2  6  2  4  2  0  4  6  0  4  0  6  4  2  6  6  2  4  4  2  0  6  0  2  2  0  6
 0  0  2  2  0  6  2  0  4  2  2  0  4  6  2  4  2  0  6  0  0  4  6  2  0  2  2  4  0  6  6  4  0  2  2  0  0  6  6  4  2  4  6  6  0  2  6  4  4  2  2  2  2  2  2  4  2  6  6  4  2  0  6  2  2  2  0  2  2  4  0  2  4
 0  0  0  4  0  0  0  4  4  4  0  0  4  4  0  0  0  4  4  4  4  0  0  0  4  0  0  0  4  0  0  0  0  0  4  4  4  4  4  0  4  0  4  4  4  4  0  4  0  4  0  4  0  4  0  0  4  4  4  0  0  0  4  4  0  4  0  4  4  4  4  4  0
 0  0  0  0  4  0  0  0  0  0  4  0  4  4  4  4  0  4  4  4  0  4  4  4  4  0  4  0  0  4  0  4  0  0  4  0  4  0  0  4  4  4  0  0  0  4  0  0  0  4  4  0  4  4  0  4  4  4  4  4  0  4  0  4  4  0  4  4  4  4  0  4  0
 0  0  0  0  0  4  0  0  0  4  4  4  4  0  0  0  4  0  4  0  4  4  4  0  0  4  0  0  0  4  0  0  0  0  4  4  4  0  4  4  4  4  0  4  0  0  4  4  4  4  4  0  0  0  4  0  0  4  0  4  4  4  4  0  4  4  4  0  4  0  4  4  0
 0  0  0  0  0  0  4  4  4  4  4  0  4  0  0  0  4  4  4  4  4  0  0  4  0  4  0  4  0  4  0  4  4  4  4  4  0  0  0  4  0  4  4  4  0  4  0  0  4  0  0  0  4  4  0  4  0  4  0  0  0  4  0  4  0  0  0  0  4  4  4  4  4

generates a code of length 73 over Z8 who´s minimum homogenous weight is 66.

Homogenous weight enumerator: w(x)=1x^0+178x^66+8x^67+77x^68+120x^69+192x^70+256x^71+89x^72+272x^73+170x^74+232x^75+48x^76+120x^77+118x^78+16x^79+21x^80+92x^82+19x^84+18x^86+1x^120

The gray image is a code over GF(2) with n=292, k=11 and d=132.
This code was found by Heurico 1.16 in 9.71 seconds.