Finite Group Databasebeta

← C4⋊#11764049 #17984181

Subgroups — C4⋊#11764049 #17984181

Order 4384.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11764049C212yesmaximal
2C4×#10587739C211yesmaximal, characteristic
3#11764049—22no—
4C2×#10587739C411yescharacteristic
5C2×#10587739C2211yescharacteristic
6C4×D137C411yescharacteristic
7C2×D137C2×C411yescharacteristic
8#10587739—21no—
9#10587739D411yescharacteristic
10#10587739Q811yescharacteristic
11C4×C137C811yescharacteristic, complemented
12Dic137C811yescharacteristic, complemented
13C2×C137C2×C811yescharacteristic
14D137C4⋊C411yescharacteristic
15D137M1611yescharacteristic
16C137C4⋊C811yescharacteristic, complemented, Sylow
17C4⋊C8—1371nomaximal, Sylow
18C2×C8—1372no—
19C42—1371no—
20C2×C4—1371no—
21C2×C4—1371no—
22C2×C4—1371no—
23C8—2742no—
24C22—1371no—
25C4—2741no—
26C4—1371no—
27C4—1371no—
28C4—1371no—
29C4#1176404911yescharacteristic, complemented
30C2—1371no—
31C2—1371no—
32C2C2×#1176404911yescharacteristic
subgroupG/H
center, FrattiniC2C2×#11764049
commutator, socleC2×C137C2×C8
FittingC4×C137C8
prime radicalC2×D137C2×C4
cosocleC2×#10587739C22
hypercenterC4#11764049
hypocenterC137C4⋊C8
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4

Complements

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

NH ≅ G/Ntype
11. C4×C137C8semidirect
12. Dic137C8semidirect
16. C137C4⋊C8semidirect
29. C4#11764049semidirect

Maximal subgroups

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

subgroupindex
C2×#117640492
C4×#105877392
C4⋊C8137