Order 10878.
80 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #19129588 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | C37×C7⋊D7 | C3 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 3 | C72×C37 | C2×C3 | 1 | 1 | yes | characteristic, complemented, Hall |
| 4 | #13095535 | — | 7 | 8 | no | maximal |
| 5 | #11715913 | — | 7 | 8 | no | — |
| 6 | D7×C37 | — | 7 | 8 | no | — |
| 7 | #64424 | — | 37 | 1 | no | maximal, Hall |
| 8 | C7×C37 | AGL(1,𝔽7) | 1 | 8 | yes | complemented |
| 9 | C2×C37⋊C3 | — | 49 | 1 | no | Hall |
| 10 | #3861 | — | 37 | 1 | no | Hall |
| 11 | C37⋊C3 | — | 49 | 1 | no | Hall |
| 12 | C7⋊D7 | C37⋊C3 | 1 | 1 | yes | characteristic, complemented, Hall |
| 13 | C2×C37 | — | 49 | 1 | no | Hall |
| 14 | C72 | C2×C37⋊C3 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 15 | AGL(1,𝔽7) | — | 259 | 8 | no | — |
| 16 | C37 | #64424 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 17 | ΓL(1,𝔽8) | — | 259 | 8 | no | — |
| 18 | D7 | — | 7 | 8 | no | — |
| 19 | C7 | #13095535 | 1 | 8 | yes | complemented |
| 20 | C2×C3 | — | 1813 | 1 | no | Hall |
| 21 | C3 | — | 1813 | 1 | no | Sylow |
| 22 | C2 | — | 49 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C72×C37 | C2×C3 |
| LCS | G ▷ C72×C37 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #19129588 | C2 | semidirect |
| 2. C37×C7⋊D7 | C3 | semidirect |
| 3. C72×C37 | C2×C3 | semidirect |
| 8. C7×C37 | AGL(1,𝔽7) | semidirect |
| 12. C7⋊D7 | C37⋊C3 | semidirect |
| 14. C72 | C2×C37⋊C3 | semidirect |
| 16. C37 | #64424 | semidirect |
| 19. C7 | #13095535 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #19129588 | 2 |
| C37×C7⋊D7 | 3 |
| #13095535 | 7 |
| #64424 | 37 |