Finite Group Databasebeta

← C11×C9⋊AGL(1,𝔽5) #14520396

Subgroups — C11×C9⋊AGL(1,𝔽5) #14520396

Order 1980.

36 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×D5×C11C211yesmaximal, characteristic
2C11×ΓL(1,𝔽16)—31nomaximal
3C5×C9×C11C411yescharacteristic, complemented, Hall
4C11×Dic9—51nomaximal, Hall
5C3×D5×C11D311yescharacteristic
6C11×AGL(1,𝔽5)—91noHall
7C2×C9×C11—51no—
8C9⋊AGL(1,𝔽5)C1111yesmaximal, characteristic, direct product factor, Hall
9C3×C5×C11Dic311yescharacteristic
10C11×Dic3—151no—
11D5×C11D911yescharacteristic
12C9×C11AGL(1,𝔽5)11yescharacteristic, complemented, Hall
13C9×D5C2×C1111yescharacteristic
14C2×C3×C11—51no—
15ΓL(1,𝔽16)—31no—
16C5×C11Dic911yescharacteristic, complemented, Hall
17C5×C9C4×C1111yescharacteristic, complemented, Hall
18C4×C11—451noHall
19Dic9—51noHall
20C3×C11ΓL(1,𝔽16)11yescharacteristic
21C3×D5D3×C1111yescharacteristic
22C2×C11—51no—
23AGL(1,𝔽5)—91noHall
24C2×C9—51no—
25C3×C5C11×Dic311yescharacteristic
26Dic3—151no—
27C11C9⋊AGL(1,𝔽5)11yescharacteristic, direct product factor, Sylow
28D5C11×D911yescharacteristic
29C9C11×AGL(1,𝔽5)11yescharacteristic, complemented, Sylow
30C2×C3—51no—
31C5C11×Dic911yescharacteristic, complemented, Sylow
32C4—451noSylow
33C3C11×ΓL(1,𝔽16)11yescharacteristic
34C2—51no—
subgroupG/H
center, hypercenterC11C9⋊AGL(1,𝔽5)
commutator, hypocenterC5×C9C4×C11
FrattiniC3C11×ΓL(1,𝔽16)
FittingC5×C9×C11C4
socleC3×C5×C11Dic3
prime radicalC3×D5×C11D3
cosocleC9×D5C2×C11
LCSG ▷ C5×C9
UCSC1 ◁ C11

Complements

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

NH ≅ G/Ntype
3. C5×C9×C11C4semidirect
8. C9⋊AGL(1,𝔽5)C11direct (N × H)
12. C9×C11AGL(1,𝔽5)semidirect
16. C5×C11Dic9semidirect
17. C5×C9C4×C11semidirect
27. C11C9⋊AGL(1,𝔽5)direct (N × H)
29. C9C11×AGL(1,𝔽5)semidirect
31. C5C11×Dic9semidirect

Maximal subgroups

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

subgroupindex
C9×D5×C112
C11×ΓL(1,𝔽16)3
C11×Dic95
C9⋊AGL(1,𝔽5)11