Order 224.
76 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×D7 |
| commutator | C2×C7 | C22×C4 |
| Frattini | C22 | C22×D7 |
| Fitting | C42×C7 | C2 |
| socle, cosocle | C22×C7 | C23 |
| prime radical | C22×D7 | C22 |
| hypercenter | C42 | D7 |
| hypocenter | C7 | #117 |
| LCS | G ▷ C2×C7 ▷ C7 | |
| UCS | C1 ◁ C2×C4 ◁ C42 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C42×C7 | C2 | semidirect |
| 4. Dic7⋊C4 | C2 | semidirect |
| 5. C4×Dic7 | C2 | semidirect |
| 11. C4×D7 | C4 | semidirect |
| 24. C42 | D7 | semidirect |
| 34. C7 | #117 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×D7 | 2 |
| C42×C7 | 2 |
| (C2×D7)⋊C4 | 2 |
| Dic7⋊C4 | 2 |
| C4×Dic7 | 2 |
| #117 | 7 |