The generator matrix

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

generates a code of length 33 over Z8 who´s minimum homogenous weight is 23.

Homogenous weight enumerator: w(x)=1x^0+64x^23+175x^24+344x^25+489x^26+724x^27+1117x^28+1842x^29+2389x^30+3154x^31+3971x^32+3982x^33+3990x^34+3410x^35+2583x^36+1762x^37+1078x^38+766x^39+419x^40+242x^41+113x^42+66x^43+51x^44+20x^45+5x^46+8x^47+2x^48+1x^52

The gray image is a code over GF(2) with n=132, k=15 and d=46.
This code was found by Heurico 1.16 in 22.5 seconds.