Finite Group DatabasebetaFinite Group DatabasebetaOrder 31098.
16 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C71×C73⋊C3 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | C71×D73 | C3 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 3 | C71×C73 | C2×C3 | 1 | 1 | yes | characteristic, complemented, Hall |
| 4 | D73⋊C3 | C71 | 1 | 1 | yes | maximal, characteristic, direct product factor, Hall |
| 5 | C2×C3×C71 | — | 73 | 1 | no | maximal, Hall |
| 6 | C73⋊C3 | C2×C71 | 1 | 1 | yes | characteristic, complemented, Hall |
| 7 | C3×C71 | — | 73 | 1 | no | Hall |
| 8 | D73 | C3×C71 | 1 | 1 | yes | characteristic, complemented, Hall |
| 9 | C2×C71 | — | 73 | 1 | no | Hall |
| 10 | C73 | C2×C3×C71 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 11 | C71 | D73⋊C3 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 12 | C2×C3 | — | 73 | 1 | no | Hall |
| 13 | C3 | — | 73 | 1 | no | Sylow |
| 14 | C2 | — | 73 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C71 | D73⋊C3 |
| commutator, cosocle, hypocenter | C73 | C2×C3×C71 |
| Frattini | C1 | G |
| Fitting, socle | C71×C73 | C2×C3 |
| LCS | G ▷ C73 | |
| UCS | C1 ◁ C71 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C71×C73⋊C3 | C2 | semidirect |
| 2. C71×D73 | C3 | semidirect |
| 3. C71×C73 | C2×C3 | semidirect |
| 4. D73⋊C3 | C71 | direct (N × H) |
| 6. C73⋊C3 | C2×C71 | semidirect |
| 8. D73 | C3×C71 | semidirect |
| 10. C73 | C2×C3×C71 | semidirect |
| 11. C71 | D73⋊C3 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C71×C73⋊C3 | 2 |
| C71×D73 | 3 |
| D73⋊C3 | 71 |
| C2×C3×C71 | 73 |