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

generates a code of length 74 over Z8 who´s minimum homogenous weight is 60.

Homogenous weight enumerator: w(x)=1x^0+141x^60+56x^62+4x^63+476x^64+60x^65+314x^66+268x^67+830x^68+692x^69+758x^70+1288x^71+1140x^72+1784x^73+840x^74+1784x^75+1147x^76+1288x^77+724x^78+692x^79+799x^80+268x^81+314x^82+60x^83+391x^84+4x^85+62x^86+131x^88+4x^90+48x^92+12x^96+3x^100+1x^104

The gray image is a code over GF(2) with n=296, k=14 and d=120.
This code was found by Heurico 1.16 in 22.4 seconds.