Finite Group Databasebeta

← Q8×#15668640 #37553255

Subgroups — Q8×#15668640 #37553255

Order 23456.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊#15668640C213yesmaximal
2C4×#15668640C213yesmaximal
3Q8×D733C211yesmaximal, characteristic
4C2×#15668640C2213yes—
5C2×#15668640C2211yescharacteristic
6Dic1466C413yescomplemented
7C4×D733C2213yes—
8Q8×C733C411yescharacteristic, complemented
9C2×D733C2311yescharacteristic
10#15668640—23no—
11#15668640Q812yesdirect product factor
12C4×C733C2×C413yes—
13Dic733C2×C413yes—
14C2×C733C22×C411yescharacteristic
15D733C2×Q811yescharacteristic
16D733#4111yescharacteristic
17C733C4×Q811yescharacteristic, complemented, Sylow
18C4×Q8—7331nomaximal, Sylow
19C2×Q8—7331no—
20C4⋊C4—7333no—
21C42—7333no—
22Q8—7333no—
23Q8#1566864011yescharacteristic, direct product factor
24C2×C4—7333no—
25C2×C4—7331no—
26C2×C4—7333no—
27C22—7331no—
28C4—14663no—
29C4—7332no—
30C4—7333no—
31C4C2×#1566864013yes—
32C2—7331no—
33C2—7331no—
34C2C22×#1566864011yescharacteristic
subgroupG/H
center, FrattiniC2C22×#15668640
commutator, socleC2×C733C22×C4
FittingQ8×C733C4
prime radical, cosocleC2×D733C23
hypercenterQ8#15668640
hypocenterC733C4×Q8
LCSG ▷ C2×C733 ▷ C733
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
6. Dic1466C4semidirect
8. Q8×C733C4semidirect
11. #15668640Q8direct (N × H)
17. C733C4×Q8semidirect
23. Q8#15668640direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊#156686402
C4×#156686402
Q8×D7332
C4×Q8733