Finite Group Databasebeta

← #31800928

Subgroups — #31800928

Order 17728.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22579949C212yesmaximal
2C16×D277C211yesmaximal, characteristic
3C4⋊#11764308—22no—
4C8×D277C2211yescharacteristic
5#17984538C411yescharacteristic, complemented
6C16×C277C411yescharacteristic, complemented
7C2×#11764308—42no—
8C4×D277D411yescharacteristic
9#14555660Q811yescharacteristic
10C8×C277C2×C411yescharacteristic
11C2×D277D811yescharacteristic
12#11764308—82no—
13C4×C277C4⋊C411yescharacteristic
14Dic277Q1611yescharacteristic
15C2×C277#10711yescharacteristic
16D277D1611yescharacteristic
17D277Q3211yescharacteristic
18C277#36611yescharacteristic, complemented, Sylow
19#366—2771nomaximal, Sylow
20C2×C16—2771no—
21#107—2772no—
22C2×C8—2771no—
23C4⋊C4—5542no—
24C16—2771no—
25C16#1176430811yescharacteristic, complemented
26C2×C4—2771no—
27C2×C4—11082no—
28C8—2771no—
29C8C2×#1176430811yescharacteristic
30C22—2771no—
31C4—2771no—
32C4—22162no—
33C4C4⋊#1176430811yescharacteristic
34C2—2771no—
35C2—2771no—
36C2#2257994911yescharacteristic
subgroupG/H
centerC2#22579949
commutatorC8×C277C2×C4
FrattiniC8C2×#11764308
FittingC16×C277C4
socleC2×C277#107
prime radicalC2×D277D8
cosocleC8×D277C22
hypercenterC16#11764308
hypocenterC277#366
LCSG ▷ C8×C277 ▷ C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16

Complements

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

NH ≅ G/Ntype
5. #17984538C4semidirect
6. C16×C277C4semidirect
18. C277#366semidirect
25. C16#11764308semidirect

Maximal subgroups

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

subgroupindex
#225799492
C16×D2772
#366277