Order 512.
1500 conjugacy classes of subgroups.
The subgroup lattice has 438 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| socle | C23 | C23×D4 |
| prime radical | C24 | C22×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C4×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #28831 | C2 | semidirect |
| 3. #28810 | C2 | semidirect |
| 4. #28794 | C2 | semidirect |
| 9. #23838 | C2 | semidirect |
| 10. C4×#499 | C2 | semidirect |
| 11. C4×#498 | C2 | semidirect |
| 93. #431 | Q8 | semidirect |
| 108. C2×C4×C8 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #34966 | 2 |
| #28831 | 2 |
| #28810 | 2 |
| #28794 | 2 |
| #28770 | 2 |
| #28769 | 2 |
| #26062 | 2 |
| #26060 | 2 |
| #23838 | 2 |
| C4×#499 | 2 |
| C4×#498 | 2 |
| #21361 | 2 |
| #20818 | 2 |
| C8×#117 | 2 |
| C2×C4×#106 | 2 |