Finite Group Databasebeta

← C2×Q8×D947 #44476289

Subgroups — C2×Q8×D947 #44476289

Order 30304.

156 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic1894C213yesmaximal, complemented
2Q8×D947C218yesmaximal, direct product factor
3C2×C4×D947C213yesmaximal
4C2×Q8×C947C211yesmaximal, characteristic, complemented
5C22×D947C2211yescharacteristic
6Dic1894C22112yescomplemented
7C2×Dic947C2213yes—
8C4×D947C22112yes—
9Q8×C947C2214yescomplemented
10C2×C4×C947C2213yes—
11C22×C947C2311yescharacteristic
12C2×D947Q814yesdirect product factor
13C2×D947C2312yes—
14C4×C947C2316yes—
15Dic947C2316yes—
16C2×C947C2×Q812yescomplemented
17C2×C947C2411yescharacteristic
18D947C2×Q814yesdirect product factor
19C947C22×Q811yescharacteristic, complemented, Sylow
20C22×Q8—9471nomaximal, Sylow
21C2×Q8—9478no—
22C2×Q8—9473no—
23C2×Q8D94711yescharacteristic, direct product factor
24C22×C4—9473no—
25C23—9471no—
26Q8—94712no—
27Q8C2×D94714yesdirect product factor
28C2×C4—9473no—
29C2×C4—94712no—
30C2×C4C2×D94713yes—
31C22—9474no—
32C22—9472no—
33C22C22×D94711yescharacteristic
34C4—9476no—
35C4C22×D94716yes—
36C2—9474no—
37C2Q8×D94712yesdirect product factor
38C2C23×D94711yescharacteristic
subgroupG/H
centerC22C22×D947
commutator, cosocleC2×C947C24
FrattiniC2C23×D947
FittingC2×Q8×C947C2
socleC22×C947C23
prime radicalC22×D947C22
hypercenterC2×Q8D947
hypocenterC947C22×Q8
LCSG ▷ C2×C947 ▷ C947
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
1. C2×Dic1894C2semidirect
2. Q8×D947C2direct (N × H)
4. C2×Q8×C947C2semidirect
6. Dic1894C22semidirect
9. Q8×C947C22semidirect
12. C2×D947Q8direct (N × H)
16. C2×C947C2×Q8semidirect
18. D947C2×Q8direct (N × H)
19. C947C22×Q8semidirect
23. C2×Q8D947direct (N × H)
27. Q8C2×D947direct (N × H)
37. C2Q8×D947direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic18942
Q8×D9472
C2×C4×D9472
C2×Q8×C9472
C22×Q8947