Finite Group Databasebeta

← C4×Dic26 #88122

Subgroups — C4×Dic26 #88122

Order 416.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic26C211yesmaximal, characteristic
2C42×C13C211yesmaximal, characteristic
3C4⋊Dic13C211yesmaximal, characteristic
4#6101C212yesmaximal
5C4×Dic13C212yesmaximal
6C2×C4×C13C2211yescharacteristic
7C2×C4×C13C2211yescharacteristic
8C2×C4×C13C2211yescharacteristic
9C2×Dic13C2212yes—
10C2×Dic13C2212yes—
11Dic26C414yesdirect product factor
12C22×C13C2311yescharacteristic
13C4×C13—21no—
14C4×C13C2×C412yes—
15C4×C13Q812yescomplemented
16Dic13—22no—
17Dic13C2×C414yes—
18C4×Q8—131nomaximal, Sylow
19C2×C13C22×C411yescharacteristic
20C2×C13C2×Q811yescharacteristic
21C2×C13#4111yescharacteristic
22C2×Q8—131no—
23C4⋊C4—132no—
24C4⋊C4—131no—
25C42—132no—
26C42D1311yescharacteristic
27C13C4×Q811yescharacteristic, complemented, Sylow
28Q8—134no—
29C2×C4—132no—
30C2×C4—132no—
31C2×C4C2×D1311yescharacteristic
32C2×C4C2×D1311yescharacteristic
33C2×C4C2×D1311yescharacteristic
34C22C22×D1311yescharacteristic
35C4—21no—
36C4—134no—
37C4—262no—
38C4Dic2612yesdirect product factor
39C4C4×D1312yes—
40C2C2×Dic2611yescharacteristic
41C2C2×C4×D1311yescharacteristic
42C2#612711yescharacteristic
subgroupG/H
centerC2×C4C2×D13
commutatorC2×C13C22×C4
FrattiniC22C22×D13
FittingC42×C13C2
socle, prime radical, cosocleC22×C13C23
hypercenterC42D13
hypocenterC13C4×Q8
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C42

Complements

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

NH ≅ G/Ntype
11. Dic26C4direct (N × H)
15. C4×C13Q8semidirect
27. C13C4×Q8semidirect
38. C4Dic26direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic262
C42×C132
C4⋊Dic132
#61012
C4×Dic132
C4×Q813