Finite Group Databasebeta

← C22⋊AGL(1,𝔽11) #89158

Subgroups — C22⋊AGL(1,𝔽11) #89158

Order 440.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C11⋊C5C211yesmaximal, characteristic, complemented
2C2×AGL(1,𝔽11)C211yesmaximal, characteristic, complemented
3Dic11⋊C5C211yesmaximal, characteristic, complemented
4C2×C11⋊C5—21no—
5C2×C11⋊C5C2211yescharacteristic
6AGL(1,𝔽11)—21no—
7C22⋊D11C511yesmaximal, characteristic, complemented, Hall
8C11⋊C5D411yescharacteristic, complemented, Hall
9C22×C11C2×C511yescharacteristic, complemented
10C2×D11C2×C511yescharacteristic, complemented
11Dic11C2×C511yescharacteristic, complemented
12C5×D4—111nomaximal, Hall
13C2×C11—21no—
14C2×C11C22×C511yescharacteristic
15D11—21no—
16C22×C5—111no—
17C22×C5—111no—
18C4×C5—111no—
19C11C5×D411yescharacteristic, complemented, Sylow
20C2×C5—111no—
21C2×C5—221no—
22C2×C5—221no—
23D4—111noSylow
24C5—111noSylow
25C22—111no—
26C22AGL(1,𝔽11)11yescharacteristic, complemented
27C4—111no—
28C2—21no—
29C2—221no—
30C2C2×AGL(1,𝔽11)11yescharacteristic
subgroupG/H
center, FrattiniC2C2×AGL(1,𝔽11)
commutator, socle, cosocleC2×C11C22×C5
FittingC22×C11C2×C5
hypercenterC22AGL(1,𝔽11)
hypocenterC11C5×D4
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C22

Complements

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

NH ≅ G/Ntype
1. C22×C11⋊C5C2semidirect
2. C2×AGL(1,𝔽11)C2semidirect
3. Dic11⋊C5C2semidirect
7. C22⋊D11C5semidirect
8. C11⋊C5D4semidirect
9. C22×C11C2×C5semidirect
10. C2×D11C2×C5semidirect
11. Dic11C2×C5semidirect
19. C11C5×D4semidirect
26. C22AGL(1,𝔽11)semidirect

Maximal subgroups

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

subgroupindex
C22×C11⋊C52
C2×AGL(1,𝔽11)2
Dic11⋊C52
C22⋊D115
C5×D411