Finite Group DatabasebetaFinite Group DatabasebetaOrder 1120.
188 conjugacy classes of subgroups; only the 56 normal subgroups are shown.
This group has 188 conjugacy classes of subgroups — too many to draw. Only its 56 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 | C2×D5×D7 |
| commutator, socle, cosocle | C22×C5×C7 | C23 |
| Fitting | C2×C4×C5×C7 | C22 |
| hypercenter | C2×C4 | D5×D7 |
| hypocenter | C5×C7 | #121 |
| LCS | G ▷ C22×C5×C7 ▷ C5×C7 | |
| UCS | C1 ◁ C22 ◁ C2×C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×D140 | C2 | semidirect |
| 2. C2×C4×C7×D5 | C2 | semidirect |
| 3. C2×#63307 | C2 | semidirect |
| 4. C5×C4⋊Dic7 | C2 | semidirect |
| 5. #10587856 | C2 | semidirect |
| 22. C2×C7×D5 | D4 | semidirect |
| 23. C4×C5×C7 | D4 | semidirect |
| 30. C4⋊Dic7 | D5 | semidirect |
| 33. C2×C4×D5 | D7 | semidirect |
| 57. C5×C7 | #121 | semidirect |
| 67. C4×C7 | D20 | semidirect |
| 75. C2×D5 | D28 | semidirect |
| 77. C4×C5 | C22⋊D7 | semidirect |
| 102. C7 | #4041 | semidirect |
| 103. C5 | #6493 | semidirect |
| 113. C4 | #63307 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D140 | 2 |
| C2×C4×C7×D5 | 2 |
| C2×#63307 | 2 |
| C5×C4⋊Dic7 | 2 |
| #10587856 | 2 |
| #6493 | 5 |
| #4041 | 7 |