Order 512.
1712 conjugacy classes of subgroups.
The subgroup lattice has 499 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×C4⋊Q8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 102. #494 | Q8 | semidirect |
| 486. C4 | #3390 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3390 | 2 |
| #59667 | 2 |
| #31239 | 2 |
| #31236 | 2 |
| #28816 | 2 |
| #28287 | 2 |
| #28271 | 2 |
| #26497 | 2 |
| #26466 | 2 |
| #26461 | 2 |
| #24336 | 2 |
| #23187 | 2 |
| C4×#499 | 2 |
| #21712 | 2 |
| C4×#494 | 2 |