Finite Group Databasebeta

← C4⋊#11724786 #16812765

Subgroups — C4⋊#11724786 #16812765

Order 3488.

38 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#11724786—22no—
7C22×C109C2×C411yescharacteristic
8C4×C109C812yescomplemented
9Dic109—21no—
10Dic109D411yescharacteristic
11Dic109Q811yescharacteristic
12C2×C109C4⋊C411yescharacteristic
13C2×C109C2×C811yescharacteristic
14C2×C109M1611yescharacteristic
15C109C4⋊C811yescharacteristic, complemented, Sylow
16C4⋊C8—1091nomaximal, Sylow
17C2×C8—1092no—
18C42—1091no—
19C2×C4—1091no—
20C2×C4—1091no—
21C2×C4#8913711yescharacteristic
22C8—2182no—
23C22C2×#8913711yescharacteristic
24C4—1091no—
25C4—1091no—
26C4—2181no—
27C4#1172478612yescomplemented
28C2C4⋊#8913711yescharacteristic
29C2C2×#1172478611yescharacteristic
30C2#1318203911yescharacteristic
subgroupG/H
center, FrattiniC22C2×#89137
commutatorC2×C109C2×C8
FittingC2×C4×C109C4
socle, prime radicalC22×C109C2×C4
cosocleC2×Dic109C22
hypercenterC2×C4#89137
hypocenterC109C4⋊C8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
8. C4×C109C8semidirect
15. C109C4⋊C8semidirect
27. C4#11724786semidirect

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