Finite Group DatabasebetaFinite Group DatabasebetaOrder 19294.
8 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C11×C877 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | D877 | — | 11 | 1 | no | maximal, Hall |
| 3 | C877 | D11 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 4 | D11 | — | 877 | 1 | no | maximal, Hall |
| 5 | C11 | D877 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 6 | C2 | — | 9647 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C11×C877 | C2 |
| LCS | G ▷ C11×C877 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C11×C877 | C2 | semidirect |
| 3. C877 | D11 | semidirect |
| 5. C11 | D877 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C11×C877 | 2 |
| D877 | 11 |
| D11 | 877 |