Order 31168.
86 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C487 | #99 |
| commutator | C2×C4 | C2×C4×C487 |
| Frattini, cosocle | C2×D4 | C22×C487 |
| prime radical | #127×C487 | C2 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C487 ◁ C22×C487 ◁ C2×D4×C487 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #99×C487 | C2 | semidirect |
| 4. C2×D4×C487 | C4 | semidirect |
| 7. C42×C487 | C4 | semidirect |
| 28. C487 | #353 | direct (N × H) |
| 29. #353 | C487 | direct (N × H) |
| 31. #99 | C2×C487 | semidirect |
| 33. C2×D4 | C4×C487 | semidirect |
| 36. C42 | C4×C487 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #127×C487 | 2 |
| #99×C487 | 2 |
| #353 | 487 |