Finite Group Databasebeta

← C4×C5×D11 #89172

Subgroups — C4×C5×D11 #89172

Order 440.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×D11C211yesmaximal, characteristic
2C4×C5×C11C211yesmaximal, characteristic, complemented
3C5×Dic11C211yesmaximal, characteristic, complemented
4C2×C5×C11C2211yescharacteristic
5C5×D11C412yesdirect product factor
6C4×D11C511yesmaximal, characteristic, direct product factor, Hall
7C5×C11C2×C411yescharacteristic, complemented, Hall
8C2×D11C2×C511yescharacteristic
9C4×C11C2×C511yescharacteristic, complemented
10Dic11C2×C511yescharacteristic, complemented
11C2×C4×C5—111nomaximal, Hall
12C2×C11C22×C511yescharacteristic
13D11C4×C512yesdirect product factor
14C22×C5—111no—
15C4×C5—111no—
16C4×C5D1111yescharacteristic, direct product factor
17C11C2×C4×C511yescharacteristic, complemented, Sylow
18C2×C5—112no—
19C2×C5C2×D1111yescharacteristic
20C2×C4—111noSylow
21C5C4×D1111yescharacteristic, direct product factor, Sylow
22C22—111no—
23C4—111no—
24C4C5×D1111yescharacteristic, direct product factor
25C2—112no—
26C2C2×C5×D1111yescharacteristic
subgroupG/H
center, hypercenterC4×C5D11
commutator, hypocenterC11C2×C4×C5
FrattiniC2C2×C5×D11
FittingC4×C5×C11C2
socleC2×C5×C11C22
prime radicalC2×C5×D11C2
cosocleC2×C11C22×C5
LCSG ▷ C11
UCSC1 ◁ C4×C5

Complements

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

NH ≅ G/Ntype
2. C4×C5×C11C2semidirect
3. C5×Dic11C2semidirect
5. C5×D11C4direct (N × H)
6. C4×D11C5direct (N × H)
7. C5×C11C2×C4semidirect
9. C4×C11C2×C5semidirect
10. Dic11C2×C5semidirect
13. D11C4×C5direct (N × H)
16. C4×C5D11direct (N × H)
17. C11C2×C4×C5semidirect
21. C5C4×D11direct (N × H)
24. C4C5×D11direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×D112
C4×C5×C112
C5×Dic112
C4×D115
C2×C4×C511