Finite Group Databasebeta

← C4×C5×D5 #6041

Subgroups — C4×C5×D5 #6041

Order 200.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×D5C211yesmaximal, characteristic
2C4×C52C211yesmaximal, characteristic, complemented
3C5×Dic5C211yesmaximal, characteristic, complemented
4C2×C52C2211yescharacteristic
5C5×D5C412yesdirect product factor
6C2×C4×C5—51nomaximal
7C4×D5C511yesmaximal, characteristic, direct product factor
8C52C2×C411yescharacteristic, complemented, Sylow
9C22×C5—51no—
10C2×D5C2×C511yescharacteristic
11C4×C5—22no—
12C4×C5—51no—
13C4×C5D511yescharacteristic, direct product factor
14C4×C5C2×C511yescharacteristic, complemented
15Dic5C2×C511yescharacteristic, complemented
16C2×C5—22no—
17C2×C5—52no—
18C2×C5C2×D511yescharacteristic
19C2×C5C22×C511yescharacteristic
20D5C4×C512yesdirect product factor
21C2×C4—51noSylow
22C5—22no—
23C5C4×D511yescharacteristic, direct product factor
24C5C2×C4×C511yescharacteristic, complemented
25C22—51no—
26C4—51no—
27C4C5×D511yescharacteristic, direct product factor
28C2—52no—
29C2C2×C5×D511yescharacteristic
subgroupG/H
center, hypercenterC4×C5D5
commutator, hypocenterC5C2×C4×C5
FrattiniC2C2×C5×D5
FittingC4×C52C2
socleC2×C52C22
prime radicalC2×C5×D5C2
cosocleC2×C5C22×C5
LCSG ▷ C5
UCSC1 ◁ C4×C5

Complements

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

NH ≅ G/Ntype
2. C4×C52C2semidirect
3. C5×Dic5C2semidirect
5. C5×D5C4direct (N × H)
7. C4×D5C5direct (N × H)
8. C52C2×C4semidirect
13. C4×C5D5direct (N × H)
14. C4×C5C2×C5semidirect
15. Dic5C2×C5semidirect
20. D5C4×C5direct (N × H)
23. C5C4×D5direct (N × H)
24. C5C2×C4×C5semidirect
27. C4C5×D5direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×D52
C4×C522
C5×Dic52
C2×C4×C55
C4×D55