Order 672.
48 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2 | #66561 |
| commutator, Fitting, cosocle | C3×C7×C8 | C22 |
| Frattini, hypercenter | C8 | D3×D7 |
| socle, prime radical | C2×C3×C7 | D8 |
| hypocenter | C3×C7 | Q32 |
| LCS | G ▷ C3×C7×C8 ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7 | |
| UCS | C1 ◁ C2 ◁ C4 ◁ C8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 29. C3×C7 | Q32 | semidirect |
| 40. C7 | #829 | semidirect |
| 45. C3 | Dic56 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Dic84 | 2 |
| C3×Dic28 | 2 |
| C7×C3⋊C16 | 2 |
| Dic56 | 3 |
| #829 | 7 |