Order 8416.
60 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2 | C2×C22⋊D263 |
| commutator | C4×C263 | C23 |
| Frattini | C4 | C22×D263 |
| Fitting | C2×Q8×C263 | C2 |
| socle | C2×C263 | C2×D4 |
| hypercenter | C2×Q8 | D263 |
| hypocenter | C263 | #137 |
| LCS | G ▷ C4×C263 ▷ C2×C263 ▷ C263 | |
| UCS | C1 ◁ C2 ◁ C2×C4 ◁ C2×Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #16862366 | C2 | semidirect |
| 3. #16862363 | C2 | semidirect |
| 4. #16862360 | C2 | semidirect |
| 5. C2×Q8×C263 | C2 | semidirect |
| 24. C263 | #137 | semidirect |
| 27. C2×Q8 | D263 | semidirect |