Order 1792.
1800 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C24×D7 |
| commutator | C22×C7 | C24×C4 |
| Fitting | C2×C7×#564 | C2 |
| socle, prime radical, cosocle | C23×C7 | C25 |
| hypercenter | C2×#564 | D7 |
| hypocenter | C7 | #34530 |
| LCS | G ▷ C22×C7 ▷ C7 | |
| UCS | C1 ◁ C23 ◁ C2×#564 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C7×#564 | C4 | semidirect |
| 110. #564 | Dic7 | semidirect |
| 257. C7 | #34530 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#564 | 2 |
| #11740472 | 2 |
| #11740471 | 2 |
| #11740470 | 2 |
| #11740469 | 2 |
| #11740468 | 2 |
| Dic7×#125 | 2 |
| #34530 | 7 |