Order 512.
1263 conjugacy classes of subgroups.
The subgroup lattice has 362 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 ◁ #2399 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 78. #499 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #44982 | 2 |
| #32515 | 2 |
| #29295 | 2 |
| #28829 | 2 |
| #28678 | 2 |
| #27990 | 2 |
| #26522 | 2 |
| #26290 | 2 |
| #23159 | 2 |
| Q8×#106 | 2 |
| #21722 | 2 |
| #21715 | 2 |