Finite Group Databasebeta

← Q8×#14267798 #28385421

Subgroups — Q8×#14267798 #28385421

Order 14368.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊#14267798C213yesmaximal
2C4×#14267798C213yesmaximal
3Q8×D449C211yesmaximal, characteristic
4C2×#14267798C2213yes—
5C2×#14267798C2211yescharacteristic
6Dic898C413yescomplemented
7C4×D449C2213yes—
8Q8×C449C411yescharacteristic, complemented
9C2×D449C2311yescharacteristic
10#14267798—23no—
11#14267798Q812yesdirect product factor
12C4×C449C2×C413yes—
13Dic449C2×C413yes—
14C2×C449C22×C411yescharacteristic
15D449C2×Q811yescharacteristic
16D449#4111yescharacteristic
17C449C4×Q811yescharacteristic, complemented, Sylow
18C4×Q8—4491nomaximal, Sylow
19C2×Q8—4491no—
20C4⋊C4—4493no—
21C42—4493no—
22Q8—4493no—
23Q8#1426779811yescharacteristic, direct product factor
24C2×C4—4493no—
25C2×C4—4491no—
26C2×C4—4493no—
27C22—4491no—
28C4—8983no—
29C4—4492no—
30C4—4493no—
31C4C2×#1426779813yes—
32C2—4491no—
33C2—4491no—
34C2C22×#1426779811yescharacteristic
subgroupG/H
center, FrattiniC2C22×#14267798
commutator, socleC2×C449C22×C4
FittingQ8×C449C4
prime radical, cosocleC2×D449C23
hypercenterQ8#14267798
hypocenterC449C4×Q8
LCSG ▷ C2×C449 ▷ C449
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
6. Dic898C4semidirect
8. Q8×C449C4semidirect
11. #14267798Q8direct (N × H)
17. C449C4×Q8semidirect
23. Q8#14267798direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊#142677982
C4×#142677982
Q8×D4492
C4×Q8449