Finite Group DatabasebetaFinite Group DatabasebetaOrder 27904.
162 conjugacy classes of subgroups; only the 42 normal subgroups are shown.
This group has 162 conjugacy classes of subgroups — too many to draw. Only its 42 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×C109 | #1344 |
| commutator | C22×C8 | C2×C4×C109 |
| Frattini, cosocle | #408 | C22×C109 |
| prime radical | C2×#41×C109 | D4 |
| LCS | G ▷ C22×C8 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C109 ◁ C2×C4×C109 ◁ C22×C4×C109 ◁ #408×C109 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 73. #7411 | C109 | direct (N × H) |
| 81. C109 | #7411 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C109×#2079 | 2 |
| C109×#1392 | 2 |
| C109×#1321 | 2 |
| #7411 | 109 |