Order 512.
634 conjugacy classes of subgroups.
The subgroup lattice has 151 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C2×#127 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C43 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33291 | 2 |
| #33258 | 2 |
| #33256 | 2 |
| #8817 | 2 |
| #8816 | 2 |
| #8815 | 2 |
| #8814 | 2 |
| C4×C82 | 2 |