Finite Group Databasebeta

← #31800863

Subgroups — #31800863

Order 17728.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊#14555667C212yesmaximal
2C8×Dic277C211yesmaximal, characteristic
3C2×#14555667—22no—
4C2×#14555660C411yescharacteristic
5C4×Dic277C2211yescharacteristic
6C2×C8×C277C411yescharacteristic
7#14555667—42no—
8C2×Dic277D411yescharacteristic
9C2×Dic277Q811yescharacteristic
10#14555660—21no—
11C2×C4×C277C2×C411yescharacteristic
12C8×C277C812yescomplemented
13C22×C277C4⋊C411yescharacteristic
14C4×C277C2×C811yescharacteristic
15C4×C277M1611yescharacteristic
16Dic277—21no—
17Dic277SD1612yes—
18C2×C277C4⋊C811yescharacteristic
19C2×C277#10611yescharacteristic
20C2×C277#10811yescharacteristic
21C277#33411yescharacteristic, complemented, Sylow
22#334—2771nomaximal, Sylow
23C4⋊C8—2772no—
24C4×C8—2771no—
25C2×C8—2771no—
26C2×C8—5542no—
27C2×C8#1176430811yescharacteristic
28C42—2771no—
29C2×C4—2771no—
30C2×C4—2771no—
31C2×C4C2×#1176430811yescharacteristic
32C8—5541no—
33C8—11082no—
34C8#1455566712yescomplemented
35C22C4⋊#1176430811yescharacteristic
36C4—2772no—
37C4—5541no—
38C4C2×#1455566711yescharacteristic
39C4#1798457311yescharacteristic
40C2C4⋊#1455566711yescharacteristic
41C2#2257994811yescharacteristic
42C2#2257995011yescharacteristic
subgroupG/H
centerC22C4⋊#11764308
commutatorC4×C277C2×C8
FrattiniC2×C4C2×#11764308
FittingC2×C8×C277C4
socle, prime radicalC22×C277C4⋊C4
cosocleC4×Dic277C22
hypercenterC2×C8#11764308
hypocenterC277#334
LCSG ▷ C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
12. C8×C277C8semidirect
21. C277#334semidirect
34. C8#14555667semidirect

Maximal subgroups

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

subgroupindex
C4⋊#145556672
C8×Dic2772
#334277