Order 512.
1155 conjugacy classes of subgroups.
The subgroup lattice has 537 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#99 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C22×Q8 | C24 |
| prime radical | C22×#41 | C2×C4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ C22×C4×Q8 ◁ G | |
| LECS | G ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#1801 | C2 | semidirect |
| 4. #12804 | C2 | semidirect |
| 5. #12803 | C2 | semidirect |
| 6. #12802 | C2 | semidirect |
| 7. #12801 | C2 | semidirect |
| 8. #12586 | C2 | semidirect |
| 528. C4 | #2133 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#536 | 2 |
| C2×#2133 | 2 |
| C2×#1801 | 2 |
| #12804 | 2 |
| #12803 | 2 |
| #12802 | 2 |
| #12801 | 2 |
| #12586 | 2 |