Finite Group Databasebeta

← Q8×#15690484 #37589980

Subgroups — Q8×#15690484 #37589980

Order 24608.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊#15690484C213yesmaximal
2C4×#15690484C213yesmaximal
3Q8×D769C211yesmaximal, characteristic
4C2×#15690484C2213yes—
5C2×#15690484C2211yescharacteristic
6Dic1538C413yescomplemented
7C4×D769C2213yes—
8Q8×C769C411yescharacteristic, complemented
9C2×D769C2311yescharacteristic
10#15690484—23no—
11#15690484Q812yesdirect product factor
12C4×C769C2×C413yes—
13Dic769C2×C413yes—
14C2×C769C22×C411yescharacteristic
15D769C2×Q811yescharacteristic
16D769#4111yescharacteristic
17C769C4×Q811yescharacteristic, complemented, Sylow
18C4×Q8—7691nomaximal, Sylow
19C2×Q8—7691no—
20C4⋊C4—7693no—
21C42—7693no—
22Q8—7693no—
23Q8#1569048411yescharacteristic, direct product factor
24C2×C4—7691no—
25C2×C4—7693no—
26C2×C4—7693no—
27C22—7691no—
28C4—7692no—
29C4—7693no—
30C4—15383no—
31C4C2×#1569048413yes—
32C2—7691no—
33C2—7691no—
34C2C22×#1569048411yescharacteristic
subgroupG/H
center, FrattiniC2C22×#15690484
commutator, socleC2×C769C22×C4
FittingQ8×C769C4
prime radical, cosocleC2×D769C23
hypercenterQ8#15690484
hypocenterC769C4×Q8
LCSG ▷ C2×C769 ▷ C769
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
6. Dic1538C4semidirect
8. Q8×C769C4semidirect
11. #15690484Q8direct (N × H)
17. C769C4×Q8semidirect
23. Q8#15690484direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊#156904842
C4×#156904842
Q8×D7692
C4×Q8769