Finite Group Databasebeta

← C2×D823⋊C9 #44444199

Subgroups — C2×D823⋊C9 #44444199

Order 29628.

30 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C823⋊C9C211yesmaximal, characteristic, complemented
2D823⋊C9C212yesmaximal, direct product factor
3C2×C3×D823C311yesmaximal, characteristic
4C823⋊C9C2211yescharacteristic, complemented, Hall
5C2×C3×C823C2×C311yescharacteristic
6C3×D823C2×C312yes—
7C2×D823C911yescharacteristic, complemented, Hall
8C3×C823C22×C311yescharacteristic
9C2×C823C2×C911yescharacteristic, complemented
10D823C2×C912yescomplemented
11C823C22×C911yescharacteristic, complemented, Sylow
12C22×C9—8231nomaximal, Hall
13C2×C9—8232no—
14C2×C9—8231no—
15C22×C3—24691no—
16C9—8231noSylow
17C2×C3—24692no—
18C2×C3D823⋊C311yescharacteristic
19C22—24691noSylow
20C3C2×D823⋊C311yescharacteristic
21C2—24692no—
22C2D823⋊C911yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2×C3D823⋊C3
commutator, hypocenterC823C22×C9
FrattiniC3C2×D823⋊C3
Fitting, socleC2×C3×C823C2×C3
prime radicalC2×C3×D823C3
cosocleC3×C823C22×C3
LCSG ▷ C823
UCSC1 ◁ C2×C3

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×C823⋊C9C2semidirect
2. D823⋊C9C2direct (N × H)
4. C823⋊C9C22semidirect
7. C2×D823C9semidirect
9. C2×C823C2×C9semidirect
10. D823C2×C9semidirect
11. C823C22×C9semidirect
22. C2D823⋊C9direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C823⋊C92
D823⋊C92
C2×C3×D8233
C22×C9823