Order 512.
612 conjugacy classes of subgroups.
The subgroup lattice has 251 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×D8 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C22×C8 | C24 |
| prime radical | C24 | C2×D8 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #12908 | C2 | semidirect |
| 5. #12890 | C2 | semidirect |
| 8. #12674 | C2 | semidirect |
| 15. C2×#346 | C4 | semidirect |
| 181. C16 | #117 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#346 | 2 |
| #20818 | 2 |
| #20817 | 2 |
| #12908 | 2 |
| #12890 | 2 |
| #12835 | 2 |
| #12834 | 2 |
| #12674 | 2 |