Finite Group Databasebeta

← Q8×#168 #65312

Subgroups — Q8×#168 #65312

Order 320.

102 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5×Q8C211yesmaximal, characteristic
2C4⋊#168C213yesmaximal
3C4×#168C213yesmaximal
4C2×C5×Q8C411yescharacteristic
5C5×C4⋊C4C413yes—
6C42×C5C2213yes—
7C2×#168C2213yes—
8C2×#168C2211yescharacteristic
9C8×Q8—51nomaximal, Sylow
10C5×Q8C814yescomplemented
11C2×C4×C5C2×C413yes—
12C2×C4×C5C2×C413yes—
13C2×C4×C5C2311yescharacteristic
14#168—23no—
15#168Q812yesdirect product factor
16C4×Q8D511yescharacteristic
17C4⋊C8—53no—
18C4×C8—53no—
19C22×C5C22×C411yescharacteristic
20C4×C5—23no—
21C4×C5C2×C816yes—
22C4×C5C2×Q811yescharacteristic
23C4×C5#4111yescharacteristic
24C2×Q8Dic511yescharacteristic
25C2×C8—51no—
26C2×C8—53no—
27C4⋊C4Dic513yes—
28C42C2×D513yes—
29C2×C5C4×Q811yescharacteristic
30C2×C5C22×C811yescharacteristic
31C2×C5#13111yescharacteristic
32Q8#16814yesdirect product factor
33C2×C4C2×Dic513yes—
34C2×C4C2×Dic513yes—
35C2×C4C22×D511yescharacteristic
36C8—52no—
37C8—103no—
38C5C8×Q811yescharacteristic, complemented, Sylow
39C22C22×Dic511yescharacteristic
40C4—23no—
41C4C2×#16816yes—
42C4Q8×D511yescharacteristic
43C4#71311yescharacteristic
44C2C22×#16811yescharacteristic
45C2Q8×Dic511yescharacteristic
46C2#409411yescharacteristic
subgroupG/H
center, FrattiniC2×C4C22×D5
commutatorC2×C5C22×C8
FittingC4×C5×Q8C2
socle, prime radicalC22×C5C22×C4
cosocleC2×C4×C5C23
hypercenterC4×Q8D5
hypocenterC5C8×Q8
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C4×Q8

Complements

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

NH ≅ G/Ntype
10. C5×Q8C8semidirect
15. #168Q8direct (N × H)
32. Q8#168direct (N × H)
38. C5C8×Q8semidirect

Maximal subgroups

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

subgroupindex
C4×C5×Q82
C4⋊#1682
C4×#1682
C8×Q85