Order 19740.
36 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C7×A4×C47 | — | 5 | 1 | no | maximal, Hall |
| 2 | C7×D5×C47 | — | 6 | 1 | no | maximal |
| 3 | C47×A5 | C7 | 1 | 1 | yes | maximal, characteristic, direct product factor, Hall |
| 4 | D3×C7×C47 | — | 10 | 1 | no | maximal |
| 5 | C5×C7×C47 | — | 6 | 1 | no | Hall |
| 6 | C22×C7×C47 | — | 5 | 1 | no | Hall |
| 7 | C3×C7×C47 | — | 10 | 1 | no | Hall |
| 8 | C2×C7×C47 | — | 15 | 1 | no | — |
| 9 | A4×C47 | — | 5 | 1 | no | Hall |
| 10 | D5×C47 | — | 6 | 1 | no | — |
| 11 | C7×A5 | C47 | 1 | 1 | yes | maximal, characteristic, direct product factor, Hall |
| 12 | C7×C47 | A5 | 1 | 1 | yes | maximal normal, characteristic, direct product factor, Hall |
| 13 | D3×C47 | — | 10 | 1 | no | — |
| 14 | C5×C47 | — | 6 | 1 | no | Hall |
| 15 | C22×C47 | — | 5 | 1 | no | Hall |
| 16 | C3×C47 | — | 10 | 1 | no | Hall |
| 17 | C2×C47 | — | 15 | 1 | no | — |
| 18 | C7×A4 | — | 5 | 1 | no | Hall |
| 19 | C7×D5 | — | 6 | 1 | no | — |
| 20 | A5 | C7×C47 | 1 | 1 | yes | characteristic, direct product factor, Hall |
| 21 | C47 | C7×A5 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 22 | D3×C7 | — | 10 | 1 | no | — |
| 23 | C5×C7 | — | 6 | 1 | no | Hall |
| 24 | C22×C7 | — | 5 | 1 | no | Hall |
| 25 | C3×C7 | — | 10 | 1 | no | Hall |
| 26 | C2×C7 | — | 15 | 1 | no | — |
| 27 | A4 | — | 5 | 1 | no | Hall |
| 28 | D5 | — | 6 | 1 | no | — |
| 29 | C7 | C47×A5 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 30 | D3 | — | 10 | 1 | no | — |
| 31 | C5 | — | 6 | 1 | no | Sylow |
| 32 | C22 | — | 5 | 1 | no | Sylow |
| 33 | C3 | — | 10 | 1 | no | Sylow |
| 34 | C2 | — | 15 | 1 | no | — |
| subgroup | G/H | |
|---|---|---|
| center, Fitting, hypercenter | C7×C47 | A5 |
| commutator, hypocenter | A5 | C7×C47 |
| Frattini | C1 | G |
| LCS | G ▷ A5 | |
| UCS | C1 ◁ C7×C47 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C47×A5 | C7 | direct (N × H) |
| 11. C7×A5 | C47 | direct (N × H) |
| 12. C7×C47 | A5 | direct (N × H) |
| 20. A5 | C7×C47 | direct (N × H) |
| 21. C47 | C7×A5 | direct (N × H) |
| 29. C7 | C47×A5 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×A4×C47 | 5 |
| C7×D5×C47 | 6 |
| C47×A5 | 7 |
| D3×C7×C47 | 10 |
| C7×A5 | 47 |