Order 512.
1294 conjugacy classes of subgroups.
The subgroup lattice has 416 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. #30315 | C2 | semidirect |
| 3. #30313 | C2 | semidirect |
| 7. #23838 | C2 | semidirect |
| 8. #23836 | C2 | semidirect |
| 9. #23835 | C2 | semidirect |
| 92. C4×M16 | Q8 | semidirect |
| 94. C2×C4×C8 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #34625 | 2 |
| #30315 | 2 |
| #30313 | 2 |
| #30301 | 2 |
| #30300 | 2 |
| #30299 | 2 |
| #23838 | 2 |
| #23836 | 2 |
| #23835 | 2 |
| #20819 | 2 |
| #20818 | 2 |
| #20817 | 2 |
| #20366 | 2 |