Order 24402.
40 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C83×#3862 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | C7⋊D581 | C3 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 3 | C72×C83 | C2×C3 | 1 | 1 | yes | characteristic, complemented, Hall |
| 4 | ΓL(1,𝔽8)⋊D83 | — | 7 | 2 | no | maximal |
| 5 | ΓL(1,𝔽8)×C83 | — | 7 | 2 | no | — |
| 6 | D581 | — | 7 | 2 | no | — |
| 7 | D581 | — | 21 | 2 | no | — |
| 8 | C7×C83 | — | 3 | 2 | no | — |
| 9 | C7×C83 | AGL(1,𝔽7) | 1 | 2 | yes | complemented |
| 10 | C3×D83 | — | 49 | 1 | no | Hall |
| 11 | #64425 | — | 83 | 1 | no | maximal, Hall |
| 12 | C3×C83 | — | 49 | 1 | no | Hall |
| 13 | D83 | — | 49 | 1 | no | Hall |
| 14 | #3862 | D83 | 1 | 1 | yes | characteristic, complemented, Hall |
| 15 | C7⋊D7 | — | 83 | 1 | no | Hall |
| 16 | C83 | #64425 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 17 | C72 | C3×D83 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 18 | AGL(1,𝔽7) | — | 581 | 2 | no | — |
| 19 | ΓL(1,𝔽8) | — | 7 | 2 | no | — |
| 20 | D7 | — | 581 | 2 | no | — |
| 21 | D7 | — | 1743 | 2 | no | — |
| 22 | C7 | — | 3 | 2 | no | — |
| 23 | C7 | ΓL(1,𝔽8)⋊D83 | 1 | 2 | yes | complemented |
| 24 | C2×C3 | — | 4067 | 1 | no | Hall |
| 25 | C3 | — | 49 | 1 | no | Sylow |
| 26 | C2 | — | 4067 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C72×C83 | C2×C3 |
| LCS | G ▷ C72×C83 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C83×#3862 | C2 | semidirect |
| 2. C7⋊D581 | C3 | semidirect |
| 3. C72×C83 | C2×C3 | semidirect |
| 9. C7×C83 | AGL(1,𝔽7) | semidirect |
| 14. #3862 | D83 | semidirect |
| 16. C83 | #64425 | semidirect |
| 17. C72 | C3×D83 | semidirect |
| 23. C7 | ΓL(1,𝔽8)⋊D83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C83×#3862 | 2 |
| C7⋊D581 | 3 |
| ΓL(1,𝔽8)⋊D83 | 7 |
| #64425 | 83 |