Finite Group DatabasebetaFinite Group DatabasebetaOrder 31758.
16 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #30629542 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | C67×D79 | C3 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 3 | C67×C79 | C2×C3 | 1 | 1 | yes | characteristic, complemented, Hall |
| 4 | D79⋊C3 | — | 67 | 1 | no | maximal, Hall |
| 5 | C2×C67⋊C3 | — | 79 | 1 | no | maximal, Hall |
| 6 | C79⋊C3 | — | 67 | 1 | no | Hall |
| 7 | C67⋊C3 | — | 79 | 1 | no | Hall |
| 8 | D79 | C67⋊C3 | 1 | 1 | yes | characteristic, complemented, Hall |
| 9 | C2×C67 | — | 79 | 1 | no | Hall |
| 10 | C79 | C2×C67⋊C3 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 11 | C67 | D79⋊C3 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 12 | C2×C3 | — | 5293 | 1 | no | Hall |
| 13 | C3 | — | 5293 | 1 | no | Sylow |
| 14 | C2 | — | 79 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C67×C79 | C2×C3 |
| LCS | G ▷ C67×C79 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #30629542 | C2 | semidirect |
| 2. C67×D79 | C3 | semidirect |
| 3. C67×C79 | C2×C3 | semidirect |
| 8. D79 | C67⋊C3 | semidirect |
| 10. C79 | C2×C67⋊C3 | semidirect |
| 11. C67 | D79⋊C3 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #30629542 | 2 |
| C67×D79 | 3 |
| D79⋊C3 | 67 |
| C2×C67⋊C3 | 79 |