Finite Group DatabasebetaFinite Group DatabasebetaOrder 1664.
3422 conjugacy classes of subgroups; only the 245 normal subgroups are shown.
This group has 3422 conjugacy classes of subgroups — too many to draw. Only its 245 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D13 |
| commutator, socle, cosocle | C23×C13 | C24 |
| Fitting | C13×#379 | C2 |
| hypercenter | #379 | D13 |
| hypocenter | C13 | #2846 |
| LCS | G ▷ C23×C13 ▷ C13 | |
| UCS | C1 ◁ C23 ◁ #379 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C25×D13 | C2 | semidirect |
| 2. C2×#88207 | C2 | semidirect |
| 3. C2×#88136 | C2 | semidirect |
| 4. C13×#379 | C2 | semidirect |
| 5. #11718616 | C2 | semidirect |
| 10. C22×C22⋊D13 | C22 | semidirect |
| 11. C22×D52 | C22 | semidirect |
| 12. C2×C13×C22⋊C4 | C22 | semidirect |
| 14. C2×C22⋊Dic13 | C22 | semidirect |
| 15. C2×#6103 | C22 | semidirect |
| 18. C24×C13 | D4 | semidirect |
| 25. C23×D13 | D4 | semidirect |
| 27. C23×D13 | C23 | semidirect |
| 28. C22×C4×C13 | C23 | semidirect |
| 31. C22×Dic13 | C23 | semidirect |
| 62. #379 | D13 | semidirect |
| 66. C22×C13 | #120 | semidirect |
| 74. C2×D13 | #120 | semidirect |
| 87. C2×C22⋊C4 | C2×D13 | semidirect |
| 102. C24 | D52 | semidirect |
| 108. C22×C4 | C22×D13 | semidirect |
| 112. C13 | #2846 | semidirect |
| 143. C22 | #88136 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C25×D13 | 2 |
| C2×#88207 | 2 |
| C2×#88136 | 2 |
| C13×#379 | 2 |
| #11718616 | 2 |
| #2846 | 13 |