Finite Group Databasebeta

← C4×#11724786 #16812752

Subgroups — C4×#11724786 #16812752

Order 3488.

44 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11724786C212yesmaximal
2C4×Dic109C211yesmaximal, characteristic
3C2×C4×C109C411yescharacteristic
4C2×Dic109C411yescharacteristic
5C2×Dic109C2211yescharacteristic
6#11724786C414yesdirect product factor
7C22×C109C2×C411yescharacteristic
8C4×C109C812yescomplemented
9Dic109C812yescomplemented
10Dic109C2×C412yes—
11C2×C109C4211yescharacteristic
12C2×C109C2×C811yescharacteristic
13C2×C109C2×C811yescharacteristic
14C109C4×C811yescharacteristic, complemented, Sylow
15C4×C8—1091nomaximal, Sylow
16C2×C8—1092no—
17C42—1091no—
18C2×C4—1091no—
19C2×C4—1091no—
20C2×C4#8913711yescharacteristic
21C8—1094no—
22C22C2×#8913711yescharacteristic
23C4—1092no—
24C4—1092no—
25C4#1172478612yesdirect product factor
26C2C4×#8913711yescharacteristic
27C2C2×#1172478611yescharacteristic
28C2D109⋊C811yescharacteristic
subgroupG/H
center, hypercenterC2×C4#89137
commutator, hypocenterC109C4×C8
FrattiniC22C2×#89137
FittingC2×C4×C109C4
socle, prime radicalC22×C109C2×C4
cosocleC2×Dic109C22
LCSG ▷ C109
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
6. #11724786C4direct (N × H)
8. C4×C109C8semidirect
9. Dic109C8semidirect
14. C109C4×C8semidirect
25. C4#11724786direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117247862
C4×Dic1092
C4×C8109