The generator matrix

 1  0  1  1  1  0  1  1  0  1  4  1  1  1  0  1  1  4  2  1  1  4  1  0  1  1  1  1  4  0  1  4  4  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
 0  1  1  0  1  1  0  7  1  4  1  3  4  3  1  3  4  1  4  0  3  1  0  1  7  0  2  7  1  1  7  1  1  4  4  7  0  0  0  0  0  0  2  0  0  0  2  0  0  0  2  0  0  0  0  2  0  0  0  0  0  0  0  4  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  2  0  0  0  0  2  0  4  2  2  0  0  6  4  6  2  2  0  4  0  4  2  6  0  2  2  0  2  0  0  2  0  2  0  0  2  0  0  4  0  2  0  0  0  2  0  4  0  2  0  0  0  2  2  0  0  0  0  0  0  0  4  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  2  0  0  0  2  4  6  6  0  0  6  4  6  6  0  2  4  4  4  2  2  4  6  6  2  0  4  0  2  0  2  0  2  0  2  0  0  4  0  0  0  0  0  0  0  4  4  0  0  0  0  2  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  0  2  0  0  2  6  2  0  4  2  6  2  6  4  0  0  2  0  4  2  0  0  6  6  0  2  4  4  0  6  2  2  0  2  0  0  0  2  0  0  0  0  0  4  0  0  4  0  0  0  0  0  0  4  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  0  0  2  0  6  6  0  6  0  2  4  4  6  2  6  0  2  2  0  2  2  4  0  4  4  0  2  4  0  6  2  2  2  0  2  2  0  2  0  0  0  4  0  4  0  0  0  0  0  0  4  0  0  4  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 0  0  0  0  0  0  2  6  4  6  4  6  2  0  4  2  4  6  2  0  2  6  6  2  0  0  4  2  4  0  6  0  0  0  0  6  2  2  2  0  0  0  0  0  4  0  4  0  0  0  4  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0

generates a code of length 79 over Z8 who´s minimum homogenous weight is 33.

Homogenous weight enumerator: w(x)=1x^0+6x^33+17x^34+4x^35+24x^36+12x^37+27x^38+50x^39+118x^40+98x^41+124x^42+196x^43+350x^44+306x^45+481x^46+494x^47+713x^48+644x^49+668x^50+720x^51+712x^52+674x^53+406x^54+414x^55+236x^56+240x^57+127x^58+160x^59+44x^60+64x^61+30x^62+14x^63+10x^64+20x^65+22x^66+36x^67+58x^68+98x^69+138x^70+260x^71+444x^72+824x^73+1436x^74+2386x^75+3802x^76+5196x^77+6446x^78+6884x^79+6346x^80+5266x^81+3770x^82+2376x^83+1472x^84+832x^85+434x^86+248x^87+148x^88+104x^89+44x^90+26x^91+14x^92+22x^93+20x^94+18x^95+36x^96+46x^97+56x^98+144x^99+124x^100+308x^101+229x^102+414x^103+433x^104+622x^105+686x^106+708x^107+698x^108+620x^109+675x^110+534x^111+474x^112+334x^113+315x^114+182x^115+190x^116+100x^117+84x^118+44x^119+52x^120+12x^121+18x^122+6x^123+11x^124+1x^126+2x^127+1x^128+1x^130+1x^132+1x^134

The gray image is a code over GF(2) with n=316, k=16 and d=66.
This code was found by Heurico 1.16 in 98.3 seconds.