Order 448.
46 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C4 | C4×Dic7 |
| commutator | C4×C7 | C42 |
| Frattini | C2×C8 | C2×D7 |
| Fitting | C7×M32 | C2 |
| socle | C2×C7 | #97 |
| prime radical | C22×C7 | M16 |
| cosocle | C2×C7×C8 | C22 |
| hypercenter | M32 | D7 |
| hypocenter | C7 | #347 |
| LCS | G ▷ C4×C7 ▷ C7 | |
| UCS | C1 ◁ C4 ◁ M32 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. C7×C16 | C4 | semidirect |
| 8. C7⋊C16 | C4 | semidirect |
| 26. C16 | Dic7 | semidirect |
| 34. C7 | #347 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×M32 | 2 |
| #6389 | 2 |
| #6386 | 2 |
| #347 | 7 |