Finite Group Databasebeta

← C2×#28357319 #42122939

Subgroups — C2×#28357319 #42122939

Order 27712.

34 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#28357319C212yesmaximal, direct product factor
2C2×#20294109C211yesmaximal, characteristic
3#20294109C411yescharacteristic
4#20294109C2211yescharacteristic
5C2×#16812365C411yescharacteristic
6#16812365C811yescharacteristic
7#16812365C2×C411yescharacteristic
8C2×Dic433C811yescharacteristic
9C22×C433C1611yescharacteristic
10Dic433C1611yescharacteristic
11Dic433C2×C811yescharacteristic
12C2×C433C3212yescomplemented
13C2×C433C2×C1611yescharacteristic
14C433C2×C3211yescharacteristic, complemented, Sylow
15C2×C32—4331nomaximal, Sylow
16C2×C16—4331no—
17C32—4332no—
18C2×C8—4331no—
19C16—4331no—
20C16—4331no—
21C2×C4—4331no—
22C8—4331no—
23C8—4331no—
24C22#2029411111yescharacteristic
25C4—4331no—
26C4—4331no—
27C2#2835731912yesdirect product factor
28C2C2×#2029411111yescharacteristic
subgroupG/H
center, hypercenterC22#20294111
commutator, hypocenterC433C2×C32
FrattiniC2C2×#20294111
Fitting, socle, prime radicalC22×C433C16
cosocle#20294109C22
LCSG ▷ C433
UCSC1 ◁ C22

Complements

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

NH ≅ G/Ntype
1. #28357319C2direct (N × H)
12. C2×C433C32semidirect
14. C433C2×C32semidirect
27. C2#28357319direct (N × H)

Maximal subgroups

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

subgroupindex
#283573192
C2×#202941092
C2×C32433