Finite Group DatabasebetaFinite Group DatabasebetaOrder 21801.
64 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C132×C43 | C3 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | C13×C43⋊C3 | C13 | 1 | 14 | yes | maximal, direct product factor |
| 3 | C13×C43 | C3×C13 | 1 | 14 | yes | complemented |
| 4 | C3×C132 | — | 43 | 1 | no | maximal, Hall |
| 5 | C132 | C43⋊C3 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 6 | C43⋊C3 | C132 | 1 | 1 | yes | characteristic, direct product factor, Hall |
| 7 | C43 | C3×C132 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 8 | C3×C13 | — | 43 | 14 | no | — |
| 9 | C13 | C13×C43⋊C3 | 1 | 14 | yes | direct product factor |
| 10 | C3 | — | 43 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C132 | C43⋊C3 |
| commutator, cosocle, hypocenter | C43 | C3×C132 |
| Frattini | C1 | G |
| Fitting, socle | C132×C43 | C3 |
| LCS | G ▷ C43 | |
| UCS | C1 ◁ C132 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C132×C43 | C3 | semidirect |
| 2. C13×C43⋊C3 | C13 | direct (N × H) |
| 3. C13×C43 | C3×C13 | semidirect |
| 5. C132 | C43⋊C3 | direct (N × H) |
| 6. C43⋊C3 | C132 | direct (N × H) |
| 7. C43 | C3×C132 | semidirect |
| 9. C13 | C13×C43⋊C3 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C132×C43 | 3 |
| C13×C43⋊C3 | 13 |
| C3×C132 | 43 |