Finite Group Databasebeta

← #14520875

Subgroups — #14520875

Order 1984.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C16×C31C211yesmaximal, characteristic
2#11758406C212yesmaximal
3C2×C8×C31C2211yescharacteristic
4C4⋊Dic31—22no—
5C16×C31C412yescomplemented
6C2×C4×C31D411yescharacteristic
7C2×Dic31—42no—
8C8×C31C2×C411yescharacteristic
9C8×C31Q811yescharacteristic
10C22×C31D811yescharacteristic
11C4×C31C4⋊C411yescharacteristic
12C4×C31Q1611yescharacteristic
13Dic31—82no—
14#366—311nomaximal, Sylow
15C2×C31#10711yescharacteristic
16C2×C31D1611yescharacteristic
17C2×C31Q3211yescharacteristic
18C2×C16D3111yescharacteristic
19#107—312no—
20C31#36611yescharacteristic, complemented, Sylow
21C2×C8C2×D3111yescharacteristic
22C4⋊C4—622no—
23C16Dic3112yescomplemented
24C2×C4—1242no—
25C2×C4D12411yescharacteristic
26C8Dic6211yescharacteristic
27C8C2×Dic3111yescharacteristic
28C22D24811yescharacteristic
29C4—2482no—
30C4Dic12411yescharacteristic
31C4C4⋊Dic3111yescharacteristic
32C2D49611yescharacteristic
33C2Dic24811yescharacteristic
34C2#1175840611yescharacteristic
subgroupG/H
centerC22D248
commutatorC8×C31C2×C4
FrattiniC2×C8C2×D31
FittingC2×C16×C31C2
socle, prime radicalC22×C31D8
cosocleC2×C8×C31C22
hypercenterC2×C16D31
hypocenterC31#366
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
5. C16×C31C4semidirect
20. C31#366semidirect
23. C16Dic31semidirect

Maximal subgroups

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

subgroupindex
C2×C16×C312
#117584062
#36631