Finite Group DatabasebetaFinite Group DatabasebetaOrder 1664.
1488 conjugacy classes of subgroups; only the 762 normal subgroups are shown.
This group has 1488 conjugacy classes of subgroups — too many to draw. Only its 762 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #11719627 | C2 | direct (N × H) |
| 3. C2×Q8×#261 | C2 | semidirect |
| 5. C22×Q8×C13 | C4 | semidirect |
| 6. C2×Q8×D13 | C4 | semidirect |
| 7. C2×Q8×D13 | C4 | semidirect |
| 11. C22×Dic26 | C4 | semidirect |
| 13. Q8×#261 | C22 | semidirect |
| 20. C2×Q8×C13 | C2×C4 | semidirect |
| 24. Q8×D13 | C2×C4 | semidirect |
| 31. C2×Dic26 | C2×C4 | semidirect |
| 75. C22×Q8 | #261 | semidirect |
| 83. C2×C13 | #519 | semidirect |
| 86. D13 | #519 | semidirect |
| 95. C2×Q8 | C2×#261 | semidirect |
| 106. C13 | C2×#519 | semidirect |
| 141. C2 | #11719627 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×D13 | 2 |
| #11719627 | 2 |
| C2×Q8×#261 | 2 |
| C2×#88237 | 2 |
| C2×#519 | 13 |