Finite Group DatabasebetaFinite Group DatabasebetaOrder 1664.
158 conjugacy classes of subgroups; only the 96 normal subgroups are shown.
This group has 158 conjugacy classes of subgroups — too many to draw. Only its 96 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C13 | C2×D4 |
| commutator | C2×C4 | C22×C4×C13 |
| Frattini, cosocle | C42 | C23×C13 |
| socle | C22×C13 | C2×C4⋊C4 |
| prime radical | C23×C13 | C4⋊C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C13 ◁ C2×C42×C13 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C13×#335 | C2 | semidirect |
| 5. C13×#334 | C2 | semidirect |
| 29. #1574 | C13 | direct (N × H) |
| 48. #335 | C2×C13 | semidirect |
| 49. #334 | C2×C13 | semidirect |
| 88. C13 | #1574 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C13×#431 | 2 |
| C13×#423 | 2 |
| C13×#335 | 2 |
| C13×#334 | 2 |
| #1574 | 13 |