Finite Group DatabasebetaFinite Group DatabasebetaOrder 1120.
292 conjugacy classes of subgroups; only the 108 normal subgroups are shown.
This group has 292 conjugacy classes of subgroups — too many to draw. Only its 108 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2 | C22×D5×D7 |
| commutator, socle, cosocle | C2×C5×C7 | C24 |
| Fitting | C2×C4×C5×C7 | C22 |
| hypercenter | C2×C4 | D5×D7 |
| hypocenter | C5×C7 | 2−1+4 |
| LCS | G ▷ C2×C5×C7 ▷ C5×C7 | |
| UCS | C1 ◁ C2 ◁ C2×C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×Dic70 | C2 | semidirect |
| 2. C7×#709 | C2 | semidirect |
| 3. C5×#1157 | C2 | semidirect |
| 4. #10587953 | C2 | semidirect |
| 5. #10587945 | C2 | semidirect |
| 6. D5×Dic14 | C2 | semidirect |
| 7. #10587938 | C2 | semidirect |
| 8. D7×Dic10 | C2 | semidirect |
| 40. #1157 | D5 | semidirect |
| 48. #709 | D7 | semidirect |
| 87. C5×C7 | 2−1+4 | semidirect |
| 137. C7 | #4150 | semidirect |
| 138. C5 | #6554 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Dic70 | 2 |
| C7×#709 | 2 |
| C5×#1157 | 2 |
| #10587953 | 2 |
| #10587945 | 2 |
| D5×Dic14 | 2 |
| #10587938 | 2 |
| D7×Dic10 | 2 |
| #6554 | 5 |
| #4150 | 7 |