Finite Group Databasebeta

← C4×#20294109 #42122903

Subgroups — C4×#20294109 #42122903

Order 27712.

58 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20294109C212yesmaximal
2C4×#16812365C211yesmaximal, characteristic
3#20294109C414yesdirect product factor
4C2×#16812365C411yescharacteristic
5C2×#16812365C2211yescharacteristic
6C4×Dic433C411yescharacteristic
7#16812365C812yes—
8#16812365C2×C412yes—
9C2×Dic433C811yescharacteristic
10C2×Dic433C2×C411yescharacteristic
11C2×C4×C433C811yescharacteristic
12C22×C433C2×C811yescharacteristic
13C4×C433C1612yescomplemented
14Dic433C1612yescomplemented
15Dic433C4211yescharacteristic
16Dic433C2×C811yescharacteristic
17C2×C433C4×C811yescharacteristic
18C2×C433C2×C1611yescharacteristic
19C2×C433C2×C1611yescharacteristic
20C433C4×C1611yescharacteristic, complemented, Sylow
21C4×C16—4331nomaximal, Sylow
22C2×C16—4332no—
23C4×C8—4331no—
24C2×C8—4331no—
25C2×C8—4331no—
26C42—4331no—
27C16—4334no—
28C2×C4—4331no—
29C2×C4—4331no—
30C2×C4#1681236711yescharacteristic
31C8—4332no—
32C8—4332no—
33C22C2×#1681236711yescharacteristic
34C4—4331no—
35C4—4331no—
36C4—4332no—
37C4#2029410912yesdirect product factor
38C2C4×#1681236711yescharacteristic
39C2C2×#2029410911yescharacteristic
40C2#2835731511yescharacteristic
subgroupG/H
center, hypercenterC2×C4#16812367
commutator, hypocenterC433C4×C16
FrattiniC22C2×#16812367
FittingC2×C4×C433C8
socle, prime radicalC22×C433C2×C8
cosocleC2×#16812365C22
LCSG ▷ C433
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
3. #20294109C4direct (N × H)
13. C4×C433C16semidirect
14. Dic433C16semidirect
20. C433C4×C16semidirect
37. C4#20294109direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202941092
C4×#168123652
C4×C16433