Finite Group Databasebeta

← C4×#20264380 #38787239

Subgroups — C4×#20264380 #38787239

Order 25664.

58 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20264380C212yesmaximal
2C4×#15692008C211yesmaximal, characteristic
3#20264380C414yesdirect product factor
4C2×#15692008C411yescharacteristic
5C2×#15692008C2211yescharacteristic
6C4×#13107944C411yescharacteristic
7#15692008C812yes—
8#15692008C2×C412yes—
9C2×#13107944C811yescharacteristic
10C2×#13107944C2×C411yescharacteristic
11C4×D401C811yescharacteristic
12C2×D401C2×C811yescharacteristic
13#13107944C1612yescomplemented
14#13107944C4211yescharacteristic
15#13107944C2×C811yescharacteristic
16C4×C401C1611yescharacteristic, complemented
17Dic401C1611yescharacteristic, complemented
18C2×C401C2×C1611yescharacteristic
19D401C4×C811yescharacteristic
20D401C2×C1611yescharacteristic
21C401C4×C1611yescharacteristic, complemented, Sylow
22C4×C16—4011nomaximal, Sylow
23C2×C16—4012no—
24C4×C8—4011no—
25C2×C8—4011no—
26C2×C8—4011no—
27C42—4011no—
28C16—4014no—
29C2×C4—4011no—
30C2×C4—4011no—
31C2×C4—4011no—
32C8—4012no—
33C8—4012no—
34C22—4011no—
35C4—4011no—
36C4—4011no—
37C4—4012no—
38C4—4011no—
39C4#2026438011yescharacteristic, direct product factor
40C2—4011no—
41C2—4011no—
42C2C2×#2026438011yescharacteristic
subgroupG/H
center, hypercenterC4#20264380
commutator, hypocenterC401C4×C16
FrattiniC2C2×#20264380
FittingC4×C401C16
socleC2×C401C2×C16
prime radicalC2×D401C2×C8
cosocleC2×#15692008C22
LCSG ▷ C401
UCSC1 ◁ C4

Complements

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

NH ≅ G/Ntype
3. #20264380C4direct (N × H)
13. #13107944C16semidirect
16. C4×C401C16semidirect
17. Dic401C16semidirect
21. C401C4×C16semidirect
39. C4#20264380direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202643802
C4×#156920082
C4×C16401