Order 8416.
68 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×D263 |
| commutator | C2×C263 | C22×C4 |
| Frattini | C4 | C22×D263 |
| Fitting | C22×C4×C263 | C2 |
| socle | C22×C263 | C2×C4 |
| hypercenter | C22×C4 | D263 |
| hypocenter | C263 | C2×M16 |
| LCS | G ▷ C2×C263 ▷ C263 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #16862360 | C2 | direct (N × H) |
| 2. C2×C263⋊C8 | C2 | semidirect |
| 4. C263⋊C8 | C22 | semidirect |
| 17. C2×C263 | M16 | semidirect |
| 19. C263 | C2×M16 | semidirect |
| 37. C2 | #16862360 | direct (N × H) |