Finite Group Databasebeta

← #14520865

Subgroups — #14520865

Order 1984.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q16×C31C211yesmaximal, characteristic
2#11758407C211yesmaximal, characteristic
3#11758400C211yesmaximal, characteristic
4C2×Q8×C31—21no—
5Q16×C31—21no—
6Q16×C31C412yes—
7C2×C8×C31C2211yescharacteristic
8#92474—21no—
9C31⋊C16—21no—
10Q8×C31—22no—
11Q8×C31—41no—
12C2×C4×C31—41no—
13C2×C4×C31D411yescharacteristic
14C8×C31C2×C411yescharacteristic
15C8×C31D411yescharacteristic
16C31⋊C8—41no—
17C22×C31SD1611yescharacteristic
18C4×C31—42no—
19C4×C31C22⋊C411yescharacteristic
20C4×C31D811yescharacteristic
21#362—311nomaximal, Sylow
22C2×C31—21no—
23C2×C31#10211yescharacteristic
24C2×Q16D3111yescharacteristic
25M32—311no—
26#108—311no—
27C31#36211yescharacteristic, complemented, Sylow
28C2×Q8—21no—
29Q16—21no—
30Q16Dic3112yes—
31M16—621no—
32C2×C8C2×D3111yescharacteristic
33C16—621no—
34Q8—22no—
35Q8—41no—
36C2×C4—41no—
37C2×C4C22⋊D3111yescharacteristic
38C8—1241no—
39C8C2×Dic3111yescharacteristic
40C8C22⋊D3111yescharacteristic
41C22#9248011yescharacteristic
42C4—42no—
43C4#9247911yescharacteristic
44C4C22⋊Dic3111yescharacteristic
45C2—21no—
46C2#1175842011yescharacteristic
subgroupG/H
centerC2#11758420
commutatorC8×C31C2×C4
FrattiniC2×C8C2×D31
FittingC2×Q16×C31C2
socleC2×C31#102
prime radicalC22×C31SD16
cosocleC2×C8×C31C22
hypercenterC2×Q16D31
hypocenterC31#362
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

Complements

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

NH ≅ G/Ntype
27. C31#362semidirect

Maximal subgroups

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

subgroupindex
C2×Q16×C312
#117584072
#117584002
#36231