The generator matrix

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

generates a code of length 35 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+29x^24+42x^25+126x^26+154x^27+267x^28+348x^29+592x^30+824x^31+1255x^32+1640x^33+1831x^34+2132x^35+1824x^36+1688x^37+1269x^38+848x^39+593x^40+346x^41+244x^42+130x^43+115x^44+28x^45+26x^46+8x^47+10x^48+4x^49+7x^50+2x^52+1x^54

The gray image is a code over GF(2) with n=140, k=14 and d=48.
This code was found by Heurico 1.16 in 5.97 seconds.