Order 17984.
346 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D281 |
| commutator, socle, cosocle | C22×C281 | C24 |
| Fitting | C2×C22⋊C4×C281 | C2 |
| hypercenter | C2×C22⋊C4 | D281 |
| hypocenter | C281 | #534 |
| LCS | G ▷ C22×C281 ▷ C281 | |
| UCS | C1 ◁ C22 ◁ C2×C22⋊C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×C22⋊D281 | C2 | semidirect |
| 2. #22582863 | C2 | semidirect |
| 3. #22582853 | C2 | semidirect |
| 4. #22582849 | C2 | semidirect |
| 5. C2×C22⋊C4×C281 | C2 | semidirect |
| 6. C23×D281 | C22 | semidirect |
| 7. C2×D1124 | C22 | semidirect |
| 10. C2×C22⋊D281 | C22 | semidirect |
| 11. C22×Dic281 | C22 | semidirect |
| 12. C4⋊Dic281 | C22 | semidirect |
| 13. #17985115 | C22 | semidirect |
| 15. C22×C4×C281 | C22 | semidirect |
| 16. C22⋊C4×C281 | C22 | semidirect |
| 26. C23×C281 | D4 | semidirect |
| 47. C281 | #534 | semidirect |
| 53. C2×C22⋊C4 | D281 | semidirect |
| 61. C22×C4 | C2×D281 | semidirect |
| 64. C22⋊C4 | C2×D281 | semidirect |
| 69. C23 | D1124 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊D281 | 2 |
| #22582863 | 2 |
| #22582853 | 2 |
| #22582849 | 2 |
| C2×C22⋊C4×C281 | 2 |
| #534 | 281 |