Finite Group Databasebeta

← Q16×D977 #44530682

Subgroups — Q16×D977 #44530682

Order 31264.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×D977C212yesmaximal
2Dic3908C211yesmaximal, characteristic, complemented
3#30627597C212yesmaximal, complemented
4C8×D977C211yesmaximal, characteristic
5Q16×C977C211yesmaximal, characteristic, complemented
6Dic1954—22no—
7Dic1954C2212yes—
8C4×D977—22no—
9C4×D977C2211yescharacteristic
10#21463091C2211yescharacteristic
11Q8×C977C2212yes—
12C8×C977C2211yescharacteristic
13C2×D977D411yescharacteristic
14C4×C977—22no—
15C4×C977C2311yescharacteristic
16Dic977—22no—
17Dic977D411yescharacteristic
18C2×C977C2×D411yescharacteristic
19D977Q1612yesdirect product factor
20C977C2×Q1611yescharacteristic, complemented, Sylow
21C2×Q16—9771nomaximal, Sylow
22C2×Q8—9772no—
23Q16—9772no—
24Q16—9771no—
25Q16D97711yescharacteristic, direct product factor
26C2×C8—9771no—
27Q8—19542no—
28Q8—9772no—
29Q8C2×D97712yes—
30C2×C4—19542no—
31C2×C4—9771no—
32C8—9771no—
33C8C2×D97711yescharacteristic
34C22—9771no—
35C4—22no—
36C4—19542no—
37C4—9771no—
38C4C22×D97711yescharacteristic
39C2—9772no—
40C2D4×D97711yescharacteristic
subgroupG/H
centerC2D4×D977
commutator, cosocleC4×C977C23
FrattiniC4C22×D977
FittingQ16×C977C2
socleC2×C977C2×D4
prime radicalC2×D977D4
hypercenterQ16D977
hypocenterC977C2×Q16
LCSG ▷ C4×C977 ▷ C2×C977 ▷ C977
UCSC1 ◁ C2 ◁ C4 ◁ Q16

Complements

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

NH ≅ G/Ntype
2. Dic3908C2semidirect
3. #30627597C2semidirect
5. Q16×C977C2semidirect
19. D977Q16direct (N × H)
20. C977C2×Q16semidirect
25. Q16D977direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×D9772
Dic39082
#306275972
C8×D9772
Q16×C9772
C2×Q16977