Order 33664.
160 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C8×C263 | C42 |
| commutator | C4 | C2×C42×C263 |
| Frattini, cosocle | C2×C8 | C23×C263 |
| socle | C2×C263 | C2×#97 |
| prime radical | C23×C263 | M16 |
| LCS | G ▷ C4 ▷ C1 | |
| UCS | C1 ◁ C8×C263 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #347×C263 | C2 | semidirect |
| 7. M32×C263 | C4 | semidirect |
| 9. C2×C16×C263 | C4 | semidirect |
| 43. C263 | #2110 | direct (N × H) |
| 44. #2110 | C263 | direct (N × H) |
| 47. #347 | C2×C263 | semidirect |
| 51. M32 | C4×C263 | semidirect |
| 53. C2×C16 | C4×C263 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×M32×C263 | 2 |
| #405×C263 | 2 |
| #347×C263 | 2 |
| #2110 | 263 |