Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
128 conjugacy classes of subgroups; only the 62 normal subgroups are shown.
This group has 128 conjugacy classes of subgroups — too many to draw. Only its 62 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8×C73 | C22⋊C4 |
| commutator | C2×C4 | C2×C16×C73 |
| Frattini, cosocle | C4×C16 | C22×C73 |
| socle | C22×C73 | C22⋊C16 |
| prime radical | C2×D4×C73 | C16 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C8×C73 ◁ C4×C16×C73 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C73×C4⋊C32 | C2 | semidirect |
| 3. C73×#1397 | C2 | semidirect |
| 58. #7380 | C73 | direct (N × H) |
| 64. C4⋊C32 | C2×C73 | semidirect |
| 65. #1397 | C2×C73 | semidirect |
| 66. C73 | #7380 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C73×#2169 | 2 |
| C73×C4⋊C32 | 2 |
| C73×#1397 | 2 |
| #7380 | 73 |