The generator matrix

 1  0  0  1  1  1  2  1  1  1  0  1  4  0  2  1  1  2  1  1  6  1  1  1  1  1  1  1  1  6
 0  1  0  0  1  3  1  5  2  5  1  0  1  2  2  7  2  1  7  6  1  7  4  1  0  7  7  3  0  1
 0  0  1  1  1  0  3  2  7  3  1  6  2  1  1  3  6  0  3  1  3  4  7  0  6  4  6  2  1  1
 0  0  0  2  6  6  2  6  2  4  2  6  6  2  0  4  6  2  6  4  4  0  2  6  0  0  4  2  2  2
 0  0  0  0  4  0  0  0  0  0  0  0  0  4  4  4  4  4  0  4  4  4  4  0  4  4  0  0  4  4
 0  0  0  0  0  4  0  0  4  0  4  4  4  4  0  4  4  0  0  4  0  0  4  4  4  4  0  0  0  4

generates a code of length 30 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+116x^24+196x^25+636x^26+564x^27+1017x^28+992x^29+1122x^30+1080x^31+1032x^32+596x^33+482x^34+148x^35+163x^36+8x^37+30x^38+7x^40+2x^42

The gray image is a code over GF(2) with n=120, k=13 and d=48.
This code was found by Heurico 1.16 in 0.822 seconds.