Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
148 conjugacy classes of subgroups; only the 30 normal subgroups are shown.
This group has 148 conjugacy classes of subgroups — too many to draw. Only its 30 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C83 | #1402 |
| commutator | #127 | C2×C4×C83 |
| Frattini, cosocle | #492 | C22×C83 |
| prime radical | #127×C83 | C2×C4 |
| LCS | G ▷ #127 ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C83 ◁ C22×C83 ◁ C2×C4×C83 ◁ C42×C83 ◁ #492×C83 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 68. #7518 | C83 | direct (N × H) |
| 75. C83 | #7518 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C83×#1630 | 2 |
| C83×#1410 | 2 |
| C83×#1359 | 2 |
| #7518 | 83 |