Finite Group DatabasebetaFinite Group DatabasebetaOrder 31506.
16 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C3×C59×C89 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | D5251 | — | 3 | 1 | no | maximal, Hall |
| 3 | C59×C89 | D3 | 1 | 1 | yes | characteristic, complemented, Hall |
| 4 | D267 | — | 59 | 1 | no | maximal, Hall |
| 5 | D177 | — | 89 | 1 | no | maximal, Hall |
| 6 | C3×C89 | D59 | 1 | 1 | yes | characteristic, complemented, Hall |
| 7 | D89 | — | 177 | 1 | no | Hall |
| 8 | C3×C59 | D89 | 1 | 1 | yes | characteristic, complemented, Hall |
| 9 | D59 | — | 267 | 1 | no | Hall |
| 10 | C89 | D177 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 11 | C59 | D267 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 12 | D3 | — | 5251 | 1 | no | Hall |
| 13 | C3 | D5251 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 14 | C2 | — | 15753 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C3×C59×C89 | C2 |
| LCS | G ▷ C3×C59×C89 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C3×C59×C89 | C2 | semidirect |
| 3. C59×C89 | D3 | semidirect |
| 6. C3×C89 | D59 | semidirect |
| 8. C3×C59 | D89 | semidirect |
| 10. C89 | D177 | semidirect |
| 11. C59 | D267 | semidirect |
| 13. C3 | D5251 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C59×C89 | 2 |
| D5251 | 3 |
| D267 | 59 |
| D177 | 89 |