Finite Group Databasebeta

← Q8×#14524194 #31772709

Subgroups — Q8×#14524194 #31772709

Order 17312.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊#14524194C213yesmaximal
2C4×#14524194C213yesmaximal
3Q8×D541C211yesmaximal, characteristic
4C2×#14524194C2213yes—
5C2×#14524194C2211yescharacteristic
6Dic1082C413yescomplemented
7C4×D541C2213yes—
8Q8×C541C411yescharacteristic, complemented
9C2×D541C2311yescharacteristic
10#14524194—23no—
11#14524194Q812yesdirect product factor
12C4×C541C2×C413yes—
13Dic541C2×C413yes—
14C2×C541C22×C411yescharacteristic
15D541C2×Q811yescharacteristic
16D541#4111yescharacteristic
17C541C4×Q811yescharacteristic, complemented, Sylow
18C4×Q8—5411nomaximal, Sylow
19C2×Q8—5411no—
20C4⋊C4—5413no—
21C42—5413no—
22Q8—5413no—
23Q8#1452419411yescharacteristic, direct product factor
24C2×C4—5411no—
25C2×C4—5413no—
26C2×C4—5413no—
27C22—5411no—
28C4—5412no—
29C4—5413no—
30C4—10823no—
31C4C2×#1452419413yes—
32C2—5411no—
33C2—5411no—
34C2C22×#1452419411yescharacteristic
subgroupG/H
center, FrattiniC2C22×#14524194
commutator, socleC2×C541C22×C4
FittingQ8×C541C4
prime radical, cosocleC2×D541C23
hypercenterQ8#14524194
hypocenterC541C4×Q8
LCSG ▷ C2×C541 ▷ C541
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
6. Dic1082C4semidirect
8. Q8×C541C4semidirect
11. #14524194Q8direct (N × H)
17. C541C4×Q8semidirect
23. Q8#14524194direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊#145241942
C4×#145241942
Q8×D5412
C4×Q8541