Finite Group DatabasebetaFinite Group DatabasebetaOrder 3968.
392 conjugacy classes of subgroups; only the 192 normal subgroups are shown.
This group has 392 conjugacy classes of subgroups — too many to draw. Only its 192 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C31 | C22×D4 |
| commutator, Frattini, cosocle | C2×C4 | C24×C31 |
| prime radical | C31×#550 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C31 ◁ C4×Q8×C31 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. Q82×C31 | C2 | semidirect |
| 3. C31×#486 | C2 | semidirect |
| 4. C31×#476 | C2 | semidirect |
| 5. C31×#460 | C2 | semidirect |
| 6. C8×Q8×C31 | C2 | semidirect |
| 7. C4×SD16×C31 | C2 | semidirect |
| 46. Q8×C31 | SD16 | semidirect |
| 47. Q8×C31 | #41 | semidirect |
| 61. #3362 | C31 | direct (N × H) |
| 73. Q82 | C2×C31 | semidirect |
| 75. #486 | C2×C31 | semidirect |
| 76. #476 | C2×C31 | semidirect |
| 77. #460 | C2×C31 | semidirect |
| 78. C8×Q8 | C2×C31 | semidirect |
| 79. C4×SD16 | C2×C31 | semidirect |
| 100. C31 | #3362 | direct (N × H) |
| 123. Q8 | SD16×C31 | semidirect |
| 124. Q8 | #41×C31 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q82×C31 | 2 |
| C31×#550 | 2 |
| C31×#486 | 2 |
| C31×#476 | 2 |
| C31×#460 | 2 |
| C8×Q8×C31 | 2 |
| C4×SD16×C31 | 2 |
| #3362 | 31 |