Order 512.
740 conjugacy classes of subgroups.
The subgroup lattice has 237 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8 | C2×D8 |
| commutator | C8 | C22×C42 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C22 | C2×C4×D8 |
| prime radical | C24 | #135 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C8 ◁ C23×C8 ◁ 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 |
|---|---|---|
| 5. #12671 | C2 | semidirect |
| 6. #12670 | C2 | semidirect |
| 14. #2161 | C4 | semidirect |
| 16. #2159 | C4 | semidirect |
| 18. C4×M32 | C4 | semidirect |
| 62. #368 | C2×C4 | semidirect |
| 63. #367 | C2×C4 | semidirect |
| 64. #366 | C2×C4 | semidirect |
| 65. #346 | C2×C4 | semidirect |
| 66. C4×C16 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2161 | 2 |
| #33409 | 2 |
| C2×C4×M32 | 2 |
| C2×#1772 | 2 |
| #12671 | 2 |
| #12670 | 2 |
| #12561 | 2 |