Finite Group Databasebeta

← C8×#16809897 #41003680

Subgroups — C8×#16809897 #41003680

Order 26944.

74 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#16809897C212yesmaximal
2C8×Dic421C211yesmaximal, characteristic
3C2×#16809897C414yes—
4C2×#16809890C411yescharacteristic
5C4×Dic421C2211yescharacteristic
6C2×C8×C421C411yescharacteristic
7#16809897C818yesdirect product factor
8C2×Dic421C2×C412yes—
9#16809890C812yescomplemented
10C2×C4×C421C2×C411yescharacteristic
11C8×C421C812yescomplemented
12C22×C421C4211yescharacteristic
13C4×C421C2×C811yescharacteristic
14C4×C421C2×C811yescharacteristic
15Dic421C2×C814yes—
16C2×C421C4×C812yes—
17C2×C421C4×C811yescharacteristic
18C421C8211yescharacteristic, complemented, Sylow
19C82—4211nomaximal, Sylow
20C4×C8—4212no—
21C4×C8—4211no—
22C2×C8—4214no—
23C2×C8—4211no—
24C2×C8#1313299711yescharacteristic
25C42—4211no—
26C2×C4—4212no—
27C2×C4C2×#1313299711yescharacteristic
28C8—4218no—
29C8—4212no—
30C8#1680989712yesdirect product factor
31C22C4×#1313299711yescharacteristic
32C4—4214no—
33C4C2×#1680989711yescharacteristic
34C4D421⋊C811yescharacteristic
35C2C8×#1313299712yes—
36C2C4×#1680989711yescharacteristic
subgroupG/H
center, hypercenterC2×C8#13132997
commutator, hypocenterC421C82
FrattiniC2×C4C2×#13132997
FittingC2×C8×C421C4
socle, prime radicalC22×C421C42
cosocleC4×Dic421C22
LCSG ▷ C421
UCSC1 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
7. #16809897C8direct (N × H)
9. #16809890C8semidirect
11. C8×C421C8semidirect
18. C421C82semidirect
30. C8#16809897direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#168098972
C8×Dic4212
C82421