The generator matrix

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

generates a code of length 22 over Z8 who´s minimum homogenous weight is 14.

Homogenous weight enumerator: w(x)=1x^0+41x^14+66x^15+249x^16+464x^17+1387x^18+2120x^19+4353x^20+4512x^21+6358x^22+4524x^23+4378x^24+2128x^25+1394x^26+456x^27+222x^28+64x^29+33x^30+2x^31+12x^32+3x^34+1x^36

The gray image is a code over GF(2) with n=88, k=15 and d=28.
This code was found by Heurico 1.16 in 5.3 seconds.