Finite Group DatabasebetaFinite Group DatabasebetaOrder 33664.
5796 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C263 | C26 |
| commutator, Frattini, cosocle | C2 | C26×C263 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C263 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #585×C263 | C2 | semidirect |
| 2. C2×2−1+4×C263 | C2 | semidirect |
| 3. 2−1+4×C263 | C22 | semidirect |
| 4. H(5,𝔽2)×C263 | C22 | semidirect |
| 5. C2×#41×C263 | C22 | semidirect |
| 6. C22×Q8×C263 | C22 | semidirect |
| 20. C263 | 2−1+6 | direct (N × H) |
| 21. 2−1+6 | C263 | direct (N × H) |
| 22. #585 | C2×C263 | semidirect |
| 23. C2×2−1+4 | C2×C263 | semidirect |
| 24. 2−1+4 | C22×C263 | semidirect |
| 25. H(5,𝔽2) | C22×C263 | semidirect |
| 26. C2×#41 | C22×C263 | semidirect |
| 27. C22×Q8 | C22×C263 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #585×C263 | 2 |
| C2×2−1+4×C263 | 2 |
| 2−1+6 | 263 |