Finite Group Databasebeta

← Q16×D691 #36348815

Subgroups — Q16×D691 #36348815

Order 22112.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×D691C212yesmaximal
2Dic2764C211yesmaximal, characteristic, complemented
3#26010856C212yesmaximal, complemented
4C8×D691C211yesmaximal, characteristic
5Q16×C691C211yesmaximal, characteristic, complemented
6Dic1382—22no—
7Dic1382C2212yes—
8C4×D691—22no—
9C4×D691C2211yescharacteristic
10C691⋊C8C2211yescharacteristic
11Q8×C691C2212yes—
12C8×C691C2211yescharacteristic
13C2×D691D411yescharacteristic
14C4×C691—22no—
15C4×C691C2311yescharacteristic
16Dic691—22no—
17Dic691D411yescharacteristic
18C2×C691C2×D411yescharacteristic
19D691Q1612yesdirect product factor
20C691C2×Q1611yescharacteristic, complemented, Sylow
21C2×Q16—6911nomaximal, Sylow
22C2×Q8—6912no—
23Q16—6912no—
24Q16—6911no—
25Q16D69111yescharacteristic, direct product factor
26C2×C8—6911no—
27Q8—13822no—
28Q8—6912no—
29Q8C2×D69112yes—
30C2×C4—13822no—
31C2×C4—6911no—
32C8—6911no—
33C8C2×D69111yescharacteristic
34C22—6911no—
35C4—22no—
36C4—13822no—
37C4—6911no—
38C4C22×D69111yescharacteristic
39C2—6912no—
40C2D4×D69111yescharacteristic
subgroupG/H
centerC2D4×D691
commutator, cosocleC4×C691C23
FrattiniC4C22×D691
FittingQ16×C691C2
socleC2×C691C2×D4
prime radicalC2×D691D4
hypercenterQ16D691
hypocenterC691C2×Q16
LCSG ▷ C4×C691 ▷ C2×C691 ▷ C691
UCSC1 ◁ C2 ◁ C4 ◁ Q16

Complements

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

NH ≅ G/Ntype
2. Dic2764C2semidirect
3. #26010856C2semidirect
5. Q16×C691C2semidirect
19. D691Q16direct (N × H)
20. C691C2×Q16semidirect
25. Q16D691direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×D6912
Dic27642
#260108562
C8×D6912
Q16×C6912
C2×Q16691