Finite Group Databasebeta

← C2×#261 #1066

Subgroups — C2×#261 #1066

Order 104.

16 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D13C211yesmaximal, characteristic
2#261C212yesmaximal, direct product factor
3C2×C13C411yescharacteristic, complemented
4D13C411yescharacteristic, complemented
5D13C2211yescharacteristic
6C13C2×C411yescharacteristic, complemented, Sylow
7C2×C4—131nomaximal, Sylow
8C22—131no—
9C4—132no—
10C2—131no—
11C2—131no—
12C2#26111yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2#261
commutator, hypocenterC13C2×C4
FrattiniC1G
Fitting, socleC2×C13C4
prime radicalC2×D13C2
cosocleD13C22
LCSG ▷ C13
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
2. #261C2direct (N × H)
3. C2×C13C4semidirect
4. D13C4semidirect
6. C13C2×C4semidirect
12. C2#261direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D132
#2612
C2×C413