Finite Group Databasebeta

← C16×Dic293 #34035902

Subgroups — C16×Dic293 #34035902

Order 18752.

58 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989777C211yesmaximal, characteristic
2C8×Dic293C211yesmaximal, characteristic
3C2×C16×C293C211yesmaximal, characteristic
4C2×#14556873C411yescharacteristic
5C4×Dic293C411yescharacteristic
6#17989777C412yescomplemented
7C2×C8×C293C2211yescharacteristic
8C16×C293C412yescomplemented
9C2×Dic293C812yes—
10#14556873C812yes—
11C2×C4×C293C2×C411yescharacteristic
12C8×C293C2×C411yescharacteristic
13C8×C293C2×C411yescharacteristic
14C22×C293C2×C811yescharacteristic
15C4×C293C4211yescharacteristic
16C4×C293C2×C811yescharacteristic
17Dic293C1614yesdirect product factor
18C2×C293C4×C811yescharacteristic
19C2×C293C2×C1612yes—
20C293C4×C1611yescharacteristic, complemented, Sylow
21C4×C16—2931nomaximal, Sylow
22C2×C16—2931no—
23C2×C16D29311yescharacteristic
24C4×C8—2931no—
25C2×C8—2931no—
26C2×C8C2×D29311yescharacteristic
27C42—2931no—
28C16—2932no—
29C16Dic29312yesdirect product factor
30C2×C4—2932no—
31C2×C4C4×D29311yescharacteristic
32C8—2932no—
33C8C4×D29311yescharacteristic
34C8C2×Dic29311yescharacteristic
35C22C8×D29311yescharacteristic
36C4—2934no—
37C4C4×Dic29311yescharacteristic
38C4C8×D29311yescharacteristic
39C2C8×Dic29311yescharacteristic
40C2C16×D29312yes—
subgroupG/H
center, hypercenterC2×C16D293
commutator, hypocenterC293C4×C16
FrattiniC2×C8C2×D293
FittingC2×C16×C293C2
socle, prime radicalC22×C293C2×C8
cosocleC2×C8×C293C22
LCSG ▷ C293
UCSC1 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
6. #17989777C4semidirect
8. C16×C293C4semidirect
17. Dic293C16direct (N × H)
20. C293C4×C16semidirect
29. C16Dic293direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179897772
C8×Dic2932
C2×C16×C2932
C4×C16293