Finite Group DatabasebetaFinite Group DatabasebetaOrder 1944.
305 conjugacy classes of subgroups; only the 78 normal subgroups are shown.
This group has 305 conjugacy classes of subgroups — too many to draw. Only its 78 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2 | C2×#92296 |
| commutator, cosocle | C2×C92 | C22×C3 |
| Frattini, socle | C2×C32 | C2×C3×C3⋊D3 |
| Fitting | C4×#6887 | C2 |
| hypercenter | C4 | #92296 |
| hypocenter | C92 | C3×D4 |
| LCS | G ▷ C2×C92 ▷ C92 | |
| UCS | C1 ◁ C2 ◁ C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#92296 | C2 | semidirect |
| 2. C4×#6887 | C2 | semidirect |
| 4. C4⋊(C9⋊D9) | C3 | semidirect |
| 10. C2×C9⋊D9 | C2×C3 | semidirect |
| 15. C4×C92 | C2×C3 | semidirect |
| 16. #6887 | D4 | semidirect |
| 37. C3×C4×C9 | D9 | semidirect |
| 44. C92 | C3×D4 | semidirect |
| 78. C3×C9 | D36 | semidirect |
| 121. C4 | #92296 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#92296 | 2 |
| C4×#6887 | 2 |
| C3×C4⋊(C3⋊D9) | 3 |
| C4⋊(C9⋊D9) | 3 |
| C4⋊#4169 | 3 |