Order 512.
1603 conjugacy classes of subgroups.
The subgroup lattice has 608 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#121 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C24 | C2×#41 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #28762 | C2 | semidirect |
| 7. #28699 | C2 | semidirect |
| 8. #28669 | C2 | semidirect |
| 9. #28297 | C2 | semidirect |
| 10. #28219 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60865 | 2 |
| C2×#3170 | 2 |
| C2×#2960 | 2 |
| #33124 | 2 |
| #29789 | 2 |
| #28762 | 2 |
| #28699 | 2 |
| #28669 | 2 |
| #28297 | 2 |
| #28219 | 2 |
| #21879 | 2 |
| #20826 | 2 |