Finite Group Databasebeta

← C22⋊Q8 #122

Subgroups — C22⋊Q8 #122

Order 32.

37 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8C211yesmaximal, characteristic, complemented
2C22×C4C211yesmaximal, characteristic
3C4⋊C4C211yesmaximal, characteristic, complemented
4C4⋊C4C212yesmaximal, complemented
5C22⋊C4C212yesmaximal
6C23C2211yescharacteristic
7Q8—22no—
8C2×C4—22no—
9C2×C4C2212yes—
10C2×C4C2212yes—
11C2×C4C2211yescharacteristic
12C2×C4C2211yescharacteristic
13C22—21no—
14C22—21no—
15C22Q812yescomplemented
16C22C2311yescharacteristic
17C4—21no—
18C4—22no—
19C4—22no—
20C4D412yes—
21C2—22no—
22C2C2×D411yescharacteristic
23C2C2×Q811yescharacteristic
24C2#4111yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC22C23
prime radicalC23C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×Q8C2semidirect
3. C4⋊C4C2semidirect
4. C4⋊C4C2semidirect
15. C22Q8semidirect

Maximal subgroups

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

subgroupindex
C2×Q82
C22×C42
C4⋊C42
C22⋊C42