The generator matrix

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

generates a code of length 15 over Z8 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+28x^8+72x^9+137x^10+496x^11+648x^12+2216x^13+2364x^14+4656x^15+2009x^16+2264x^17+814x^18+464x^19+128x^20+56x^21+12x^22+16x^23+2x^24+1x^26

The gray image is a code over GF(2) with n=60, k=14 and d=16.
This code was found by Heurico 1.16 in 0.452 seconds.