The generator matrix

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

generates a code of length 28 over Z8 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+107x^24+272x^26+275x^28+272x^30+84x^32+9x^36+4x^40

The gray image is a code over GF(2) with n=112, k=10 and d=48.
This code was found by Heurico 1.16 in 0.0215 seconds.