Finite Group Databasebeta

← C5×Dic5×C109 #24926257

Subgroups — C5×Dic5×C109 #24926257

Order 10900.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C52×C109C211yesmaximal, characteristic
2C52×C109C411yescharacteristic, complemented, Hall
3Dic5×C109C511yesmaximal, characteristic, direct product factor
4C4×C5×C109—51nomaximal
5C2×C5×C109—22no—
6C2×C5×C109D511yescharacteristic
7C2×C5×C109C2×C511yescharacteristic
8C5×C109—22no—
9C5×C109Dic511yescharacteristic, direct product factor
10C5×C109C4×C511yescharacteristic, complemented
11C4×C109—51noHall
12C2×C109C5×D511yescharacteristic
13C109C5×Dic511yescharacteristic, direct product factor, Sylow
14C5×Dic5C10911yesmaximal, characteristic, direct product factor, Hall
15C2×C52C2×C10911yescharacteristic
16C52C4×C10911yescharacteristic, complemented, Sylow
17C4×C5—51no—
18Dic5C5×C10911yescharacteristic, direct product factor
19C2×C5—22no—
20C2×C5D5×C10911yescharacteristic
21C2×C5C2×C5×C10911yescharacteristic
22C5—22no—
23C5C4×C5×C10911yescharacteristic, complemented
24C5Dic5×C10911yescharacteristic, direct product factor
25C4—51noSylow
26C2C5×D5×C10911yescharacteristic
subgroupG/H
center, hypercenterC2×C5×C109D5
commutator, hypocenterC5C4×C5×C109
FrattiniC2C5×D5×C109
Fitting, socle, prime radicalC2×C52×C109C2
cosocleC2×C5C2×C5×C109
LCSG ▷ C5
UCSC1 ◁ C2×C5×C109

Complements

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

NH ≅ G/Ntype
2. C52×C109C4semidirect
3. Dic5×C109C5direct (N × H)
9. C5×C109Dic5direct (N × H)
10. C5×C109C4×C5semidirect
13. C109C5×Dic5direct (N × H)
14. C5×Dic5C109direct (N × H)
16. C52C4×C109semidirect
18. Dic5C5×C109direct (N × H)
23. C5C4×C5×C109semidirect
24. C5Dic5×C109direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C52×C1092
Dic5×C1095
C4×C5×C1095
C5×Dic5109