Order 512.
1410 conjugacy classes of subgroups.
The subgroup lattice has 314 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#121 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C25 | #41 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#2090 | C2 | semidirect |
| 5. #11366 | C2 | semidirect |
| 6. #11330 | C2 | semidirect |
| 7. #11238 | C2 | semidirect |
| 292. C22 | #2090 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#106 | 2 |
| C2×#2090 | 2 |
| #20844 | 2 |
| #20834 | 2 |
| #11366 | 2 |
| #11330 | 2 |
| #11238 | 2 |
| #10727 | 2 |
| #10723 | 2 |