Order 512.
1050 conjugacy classes of subgroups.
The subgroup lattice has 406 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #447 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C22 | #1852 |
| prime radical | C25 | Q16 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C23×C4 ◁ C23×M16 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#2161 | C2 | semidirect |
| 5. #12924 | C2 | direct (N × H) |
| 6. C2×#1388 | C2 | semidirect |
| 20. #2161 | C22 | semidirect |
| 28. #1388 | C22 | semidirect |
| 403. C2 | #12924 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#430 | 2 |
| C2×#2161 | 2 |
| C22×#349 | 2 |
| C2×#1811 | 2 |
| #12924 | 2 |
| C2×#1388 | 2 |