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

generates a code of length 61 over Z8 who´s minimum homogenous weight is 54.

Homogenous weight enumerator: w(x)=1x^0+114x^54+8x^55+171x^56+48x^57+250x^58+120x^59+266x^60+160x^61+288x^62+120x^63+171x^64+48x^65+128x^66+8x^67+69x^68+46x^70+25x^72+6x^74+1x^100

The gray image is a code over GF(2) with n=244, k=11 and d=108.
This code was found by Heurico 1.16 in 0.397 seconds.