Finite Group DatabasebetaFinite Group DatabasebetaOrder 1984.
426 conjugacy classes of subgroups; only the 135 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 135 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C23 | C22×D31 |
| commutator, cosocle | C22×C31 | C24 |
| Frattini | C22 | C23×D31 |
| Fitting | C22×D4×C31 | C2 |
| socle | C23×C31 | C23 |
| hypercenter | C22×D4 | D31 |
| hypocenter | C31 | C2×#121 |
| LCS | G ▷ C22×C31 ▷ C31 | |
| UCS | C1 ◁ C23 ◁ C22×D4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×D4×C31 | C2 | semidirect |
| 2. C22×C22⋊D31 | C2 | semidirect |
| 3. C22×C22⋊D31 | C2 | semidirect |
| 4. C23×Dic31 | C2 | semidirect |
| 5. C2×C22⋊Dic31 | C2 | semidirect |
| 6. #11758516 | C2 | direct (N × H) |
| 7. C2×(C2×D31)⋊C4 | C2 | semidirect |
| 8. C2×Dic31⋊C4 | C2 | semidirect |
| 13. C2×D4×C31 | C22 | semidirect |
| 17. C2×C22⋊D31 | C22 | semidirect |
| 18. C2×C22⋊D31 | C22 | semidirect |
| 23. C22×Dic31 | C22 | semidirect |
| 24. C22⋊Dic31 | C22 | semidirect |
| 25. (C2×D31)⋊C4 | C22 | semidirect |
| 26. Dic31⋊C4 | C22 | semidirect |
| 32. C23×C31 | D4 | semidirect |
| 48. C2×Dic31 | D4 | semidirect |
| 61. C22×C31 | C2×D4 | semidirect |
| 71. Dic31 | C2×D4 | semidirect |
| 75. C2×C31 | #121 | semidirect |
| 82. C22×D4 | D31 | semidirect |
| 88. C31 | C2×#121 | semidirect |
| 97. C2×D4 | C2×D31 | semidirect |
| 116. C23 | C22⋊D31 | semidirect |
| 146. C22 | C2×C22⋊D31 | semidirect |
| 155. C2 | #11758516 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D4×C31 | 2 |
| C22×C22⋊D31 | 2 |
| C23×Dic31 | 2 |
| C2×C22⋊Dic31 | 2 |
| #11758516 | 2 |
| C2×(C2×D31)⋊C4 | 2 |
| C2×Dic31⋊C4 | 2 |
| C2×#121 | 31 |