Finite Group Databasebeta

← C22⋊#672 #64769

Subgroups — C22⋊#672 #64769

Order 320.

66 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×C8C211yesmaximal, characteristic
2C2×#672C212yesmaximal, complemented
3C22×C4×C5C411yescharacteristic
4C2×C5×C8—22no—
5C2×C5×C8C411yescharacteristic
6C2×C5×C8C2211yescharacteristic
7#672—22no—
8C22⋊C16—51nomaximal, Sylow
9C23×C5C811yescharacteristic
10C2×C4×C5—21no—
11C2×C4×C5—21no—
12C2×C4×C5C811yescharacteristic
13C2×C4×C5C2×C411yescharacteristic
14C5×C8—21no—
15C5×C8D412yes—
16C22×C8D511yescharacteristic
17C2×C16—52no—
18C22×C5—21no—
19C22×C5—21no—
20C22×C5C1612yescomplemented
21C22×C5C2×C811yescharacteristic
22C4×C5—21no—
23C4×C5C22⋊C411yescharacteristic
24C4×C5M1611yescharacteristic
25C22×C4Dic511yescharacteristic
26C2×C8—22no—
27C2×C8Dic511yescharacteristic
28C2×C8C2×D511yescharacteristic
29C16—102no—
30C2×C5—22no—
31C2×C5C22⋊C811yescharacteristic
32C2×C5C2×C1611yescharacteristic
33C2×C5M3211yescharacteristic
34C23#16811yescharacteristic
35C2×C4—21no—
36C2×C4—21no—
37C2×C4#16811yescharacteristic
38C2×C4C2×Dic511yescharacteristic
39C8—21no—
40C8C22⋊D512yes—
41C5C22⋊C1611yescharacteristic, complemented, Sylow
42C22—21no—
43C22—21no—
44C22#67212yescomplemented
45C22C2×#16811yescharacteristic
46C4—21no—
47C4#68111yescharacteristic
48C4C22⋊Dic511yescharacteristic
49C2—22no—
50C2C2×#67211yescharacteristic
51C2#394411yescharacteristic
52C2C22⋊#16811yescharacteristic
subgroupG/H
center, FrattiniC2×C8C2×D5
commutatorC2×C5C2×C16
FittingC22×C5×C8C2
socleC22×C5C2×C8
prime radicalC23×C5C8
cosocleC2×C5×C8C22
hypercenterC22×C8D5
hypocenterC5C22⋊C16
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C8 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. C2×#672C2semidirect
20. C22×C5C16semidirect
41. C5C22⋊C16semidirect
44. C22#672semidirect

Maximal subgroups

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

subgroupindex
C22×C5×C82
C2×#6722
C22⋊C165