The generator matrix

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

generates a code of length 59 over Z8 who´s minimum homogenous weight is 52.

Homogenous weight enumerator: w(x)=1x^0+85x^52+8x^53+192x^54+44x^55+262x^56+136x^57+274x^58+136x^59+277x^60+136x^61+206x^62+44x^63+95x^64+8x^65+64x^66+38x^68+30x^70+9x^72+2x^74+1x^96

The gray image is a code over GF(2) with n=236, k=11 and d=104.
This code was found by Heurico 1.16 in 0.293 seconds.