Finite Group Databasebeta

← C4×#11715897 #15690863

Subgroups — C4×#11715897 #15690863

Order 3104.

44 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11715897C212yesmaximal
2C4×Dic97C211yesmaximal, characteristic
3C2×C4×C97C411yescharacteristic
4C2×Dic97C411yescharacteristic
5C2×Dic97C2211yescharacteristic
6#11715897C414yesdirect product factor
7C22×C97C2×C411yescharacteristic
8C4×C97C812yescomplemented
9Dic97C812yescomplemented
10Dic97C2×C412yes—
11C2×C97C4211yescharacteristic
12C2×C97C2×C811yescharacteristic
13C2×C97C2×C811yescharacteristic
14C97C4×C811yescharacteristic, complemented, Sylow
15C4×C8—971nomaximal, Sylow
16C2×C8—972no—
17C42—971no—
18C2×C4—971no—
19C2×C4—971no—
20C2×C4#8760411yescharacteristic
21C8—974no—
22C22C2×#8760411yescharacteristic
23C4—972no—
24C4—972no—
25C4#1171589712yesdirect product factor
26C2C4×#8760411yescharacteristic
27C2C2×#1171589711yescharacteristic
28C2#1309551911yescharacteristic
subgroupG/H
center, hypercenterC2×C4#87604
commutator, hypocenterC97C4×C8
FrattiniC22C2×#87604
FittingC2×C4×C97C4
socle, prime radicalC22×C97C2×C4
cosocleC2×Dic97C22
LCSG ▷ C97
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
6. #11715897C4direct (N × H)
8. C4×C97C8semidirect
9. Dic97C8semidirect
14. C97C4×C8semidirect
25. C4#11715897direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117158972
C4×Dic972
C4×C897