Finite Group DatabasebetaFinite Group DatabasebetaOrder 2176.
592 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 592 conjugacy classes of subgroups — too many to draw. Only its 133 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D17 |
| commutator, socle, cosocle | C23×C17 | C24 |
| Fitting | C17×#390 | C2 |
| hypercenter | #390 | D17 |
| hypocenter | C17 | #2733 |
| LCS | G ▷ C23×C17 ▷ C17 | |
| UCS | C1 ◁ C23 ◁ #390 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#10587571 | C2 | semidirect |
| 2. #11762725 | C2 | semidirect |
| 3. #11762718 | C2 | semidirect |
| 4. #11762717 | C2 | semidirect |
| 5. #11762715 | C2 | semidirect |
| 6. #11762711 | C2 | semidirect |
| 7. #11762702 | C2 | semidirect |
| 8. #11762699 | C2 | semidirect |
| 9. C17×#390 | C2 | semidirect |
| 55. C2×Dic34 | D4 | semidirect |
| 145. #390 | D17 | semidirect |
| 179. C17 | #2733 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#10587571 | 2 |
| #11762725 | 2 |
| #11762718 | 2 |
| #11762717 | 2 |
| #11762715 | 2 |
| #11762711 | 2 |
| #11762702 | 2 |
| #11762699 | 2 |
| C17×#390 | 2 |
| #2733 | 17 |