Order 1344.
660 conjugacy classes of subgroups; only the 144 normal subgroups are shown.
This group has 660 conjugacy classes of subgroups — too many to draw. Only its 144 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×D3×D7 |
| commutator, socle, cosocle | C22×C3×C7 | C24 |
| Fitting | C3×C7×C22⋊C4 | C22 |
| hypercenter | C22⋊C4 | D3×D7 |
| hypocenter | C3×C7 | #525 |
| LCS | G ▷ C22×C3×C7 ▷ C3×C7 | |
| UCS | C1 ◁ C22 ◁ C22⋊C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#66684 | C2 | semidirect |
| 2. C22×Dic3×D7 | C2 | semidirect |
| 3. #10621360 | C2 | semidirect |
| 4. C7×#886 | C2 | semidirect |
| 5. C3×#6445 | C2 | semidirect |
| 6. #10621125 | C2 | semidirect |
| 7. #10621098 | C2 | semidirect |
| 8. #10621004 | C2 | semidirect |
| 9. #10620996 | C2 | semidirect |
| 10. #10620992 | C2 | semidirect |
| 11. #10620970 | C2 | semidirect |
| 19. C2×#4248 | C22 | semidirect |
| 21. C2×#4245 | C22 | semidirect |
| 22. C2×D3×Dic7 | C22 | semidirect |
| 27. C2×Dic3×D7 | C22 | semidirect |
| 30. #66629 | C22 | semidirect |
| 31. C4×Dic21 | C22 | semidirect |
| 32. C7×(C2×D3)⋊C4 | C22 | semidirect |
| 33. C7×C4⋊Dic3 | C22 | semidirect |
| 35. #66577 | C22 | semidirect |
| 37. (C2×D7)⋊Dic3 | C22 | semidirect |
| 46. #6445 | D3 | semidirect |
| 57. C2×Dic21 | D4 | semidirect |
| 107. #886 | D7 | semidirect |
| 121. C2×C3×D7 | #41 | semidirect |
| 175. (C2×D3)⋊C4 | C2×D7 | semidirect |
| 176. C4⋊Dic3 | C2×D7 | semidirect |
| 207. C2×D7 | #237 | semidirect |
| 240. C3×C7 | #525 | semidirect |
| 315. C7 | #5586 | semidirect |
| 340. C3 | #90347 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#66684 | 2 |
| C22×Dic3×D7 | 2 |
| #10621360 | 2 |
| C7×#886 | 2 |
| C3×#6445 | 2 |
| #10621125 | 2 |
| #10621098 | 2 |
| #10621004 | 2 |
| #10620996 | 2 |
| #10620992 | 2 |
| #10620970 | 2 |
| #90347 | 3 |
| #5586 | 7 |