Order 512.
1073 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C4 | C2×#466 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C2 | C2×#1970 |
| prime radical | C2×#3414 | C2 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4 ◁ C23×C4 ◁ C2×#405 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #33409 | C2 | semidirect |
| 3. C2×#2145 | C2 | semidirect |
| 4. #33324 | C2 | semidirect |
| 5. C2×#1976 | C2 | semidirect |
| 6. #13243 | C2 | semidirect |
| 11. C2×#510 | C4 | semidirect |
| 12. C2×#509 | C4 | semidirect |
| 21. #2158 | C22 | semidirect |
| 23. #2145 | C22 | semidirect |
| 26. #2108 | C22 | semidirect |
| 29. #1976 | C22 | semidirect |
| 56. C2×Q32 | C2×C4 | semidirect |
| 57. C2×SD32 | C2×C4 | semidirect |
| 58. C2×D16 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3414 | 2 |
| #33409 | 2 |
| C2×#2145 | 2 |
| #33324 | 2 |
| C2×#1976 | 2 |
| #13243 | 2 |