Order 280.
32 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×D35 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | C2×C7×D5 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | C5×Dic7 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | C2×C5×C7 | C22 | 1 | 1 | yes | characteristic |
| 5 | D35 | — | 2 | 1 | no | — |
| 6 | C7×D5 | — | 2 | 1 | no | — |
| 7 | C22⋊D7 | — | 5 | 1 | no | maximal, Hall |
| 8 | D20 | — | 7 | 1 | no | maximal, Hall |
| 9 | C5×C7 | D4 | 1 | 1 | yes | characteristic, complemented, Hall |
| 10 | C22×C7 | — | 5 | 1 | no | — |
| 11 | C2×D7 | — | 5 | 1 | no | — |
| 12 | Dic7 | D5 | 1 | 1 | yes | characteristic, complemented |
| 13 | C2×D5 | — | 7 | 1 | no | — |
| 14 | C2×D5 | D7 | 1 | 1 | yes | characteristic, complemented |
| 15 | C4×C5 | — | 7 | 1 | no | — |
| 16 | C2×C7 | — | 10 | 1 | no | — |
| 17 | C2×C7 | C2×D5 | 1 | 1 | yes | characteristic |
| 18 | D7 | — | 10 | 1 | no | — |
| 19 | C2×C5 | C2×D7 | 1 | 1 | yes | characteristic |
| 20 | D5 | — | 2 | 1 | no | — |
| 21 | D5 | — | 14 | 1 | no | — |
| 22 | D4 | — | 35 | 1 | no | Sylow |
| 23 | C7 | D20 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 24 | C5 | C22⋊D7 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 25 | C22 | — | 5 | 1 | no | — |
| 26 | C22 | — | 35 | 1 | no | — |
| 27 | C4 | — | 7 | 1 | no | — |
| 28 | C2 | — | 10 | 1 | no | — |
| 29 | C2 | — | 70 | 1 | no | — |
| 30 | C2 | D5×D7 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D5×D7 |
| commutator, Fitting, socle, cosocle | C2×C5×C7 | C22 |
| hypocenter | C5×C7 | D4 |
| LCS | G ▷ C2×C5×C7 ▷ C5×C7 | |
| UCS | C1 ◁ C2 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×D35 | C2 | semidirect |
| 2. C2×C7×D5 | C2 | semidirect |
| 3. C5×Dic7 | C2 | semidirect |
| 9. C5×C7 | D4 | semidirect |
| 12. Dic7 | D5 | semidirect |
| 14. C2×D5 | D7 | semidirect |
| 23. C7 | D20 | semidirect |
| 24. C5 | C22⋊D7 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D35 | 2 |
| C2×C7×D5 | 2 |
| C5×Dic7 | 2 |
| C22⋊D7 | 5 |
| D20 | 7 |