Finite Group Databasebeta

← #32914723

Subgroups — #32914723

Order 18464.

52 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22⋊#14556313C212yesmaximal, complemented
2C2×D2308C211yesmaximal, characteristic
3C2×#14556313—22no—
4C22×D577C411yescharacteristic, complemented
5C22×D577C2211yescharacteristic
6D2308—22no—
7C2×C4×C577C411yescharacteristic, complemented
8C22×C577C2×C411yescharacteristic
9C2×D577—21no—
10C2×D577—41no—
11C2×D577—41no—
12C2×D577D412yes—
13#14556313—42no—
14C4×C577—21no—
15C2×C577—21no—
16C2×C577C22⋊C411yescharacteristic
17D577—22no—
18D577—41no—
19C577#9911yescharacteristic, complemented, Sylow
20#99—5771nomaximal, Sylow
21C2×D4—5771no—
22C22⋊C4—5772no—
23C23—5771no—
24C23—5771no—
25D4—11542no—
26C2×C4—11542no—
27C2×C4#1455631311yescharacteristic, complemented
28C22—23081no—
29C22—23081no—
30C22—5772no—
31C22—11541no—
32C22C2×#1455631311yescharacteristic
33C4—21no—
34C4—23082no—
35C2—21no—
36C2—23081no—
37C2—11542no—
38C2C22⋊#1455631311yescharacteristic
subgroupG/H
centerC2C22⋊#14556313
commutatorC22×C577C2×C4
FrattiniC22C2×#14556313
FittingC2×C4×C577C4
socleC2×C577C22⋊C4
prime radicalC2×D2308C2
cosocleC22×D577C22
hypercenterC2×C4#14556313
hypocenterC577#99
LCSG ▷ C22×C577 ▷ C2×C577 ▷ C577
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
1. C22⋊#14556313C2semidirect
4. C22×D577C4semidirect
7. C2×C4×C577C4semidirect
19. C577#99semidirect
27. C2×C4#14556313semidirect

Maximal subgroups

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

subgroupindex
C22⋊#145563132
C2×D23082
#99577