Finite Group Databasebeta

← C16×Dic7 #89295

Subgroups — C16×Dic7 #89295

Order 448.

58 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×C16C211yesmaximal, characteristic
2C8×Dic7C211yesmaximal, characteristic
3C2×C7⋊C16C211yesmaximal, characteristic
4C2×C7×C8C2211yescharacteristic
5C4×Dic7C411yescharacteristic
6C2×C7⋊C8C411yescharacteristic
7C7×C16C412yescomplemented
8C7⋊C16C412yescomplemented
9C4×C16—71nomaximal, Sylow
10C2×C4×C7C2×C411yescharacteristic
11C2×Dic7C812yes—
12C7×C8C2×C411yescharacteristic
13C7×C8C2×C411yescharacteristic
14C7⋊C8C812yes—
15C2×C16—71no—
16C2×C16D711yescharacteristic
17C4×C8—71no—
18C22×C7C2×C811yescharacteristic
19C4×C7C4211yescharacteristic
20C4×C7C2×C811yescharacteristic
21Dic7C1614yesdirect product factor
22C2×C8—71no—
23C2×C8C2×D711yescharacteristic
24C42—71no—
25C16—72no—
26C16Dic712yesdirect product factor
27C2×C7C4×C811yescharacteristic
28C2×C7C2×C1612yes—
29C2×C4—72no—
30C2×C4C4×D711yescharacteristic
31C8—72no—
32C8C4×D711yescharacteristic
33C8C2×Dic711yescharacteristic
34C7C4×C1611yescharacteristic, complemented, Sylow
35C22C8×D711yescharacteristic
36C4—74no—
37C4C8×D711yescharacteristic
38C4C4×Dic711yescharacteristic
39C2D7×C1612yes—
40C2C8×Dic711yescharacteristic
subgroupG/H
center, hypercenterC2×C16D7
commutator, hypocenterC7C4×C16
FrattiniC2×C8C2×D7
FittingC2×C7×C16C2
socle, prime radicalC22×C7C2×C8
cosocleC2×C7×C8C22
LCSG ▷ C7
UCSC1 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
7. C7×C16C4semidirect
8. C7⋊C16C4semidirect
21. Dic7C16direct (N × H)
26. C16Dic7direct (N × H)
34. C7C4×C16semidirect

Maximal subgroups

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

subgroupindex
C2×C7×C162
C8×Dic72
C2×C7⋊C162
C4×C167