Finite Group Databasebeta

← #64885

Subgroups — #64885

Order 320.

58 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#674C212yesmaximal
2C8×Dic5C211yesmaximal, characteristic
3C2×C5×C8C411yescharacteristic
4C4×Dic5C411yescharacteristic
5C2×#168C2211yescharacteristic
6#674C414yescomplemented
7C4×C16—51nomaximal, Sylow
8C2×C4×C5C2×C411yescharacteristic
9C2×Dic5C812yes—
10C5×C8C812yes—
11#168C2×C412yes—
12C2×C16—52no—
13C4×C8—51no—
14C22×C5C2×C811yescharacteristic
15C4×C5C4211yescharacteristic
16C4×C5C2×C811yescharacteristic
17Dic5C1614yescomplemented
18C2×C8—51no—
19C2×C8AGL(1,𝔽5)11yescharacteristic
20C42—51no—
21C16—54no—
22C2×C5C4×C811yescharacteristic
23C2×C5C2×C1612yes—
24C2×C4—52no—
25C2×C4C2×AGL(1,𝔽5)11yescharacteristic
26C8—52no—
27C8#17012yes—
28C5C4×C1611yescharacteristic, complemented, Sylow
29C22D5⋊C811yescharacteristic
30C4—54no—
31C4C4×AGL(1,𝔽5)11yescharacteristic
32C4C2×#17011yescharacteristic
33C2D5⋊C1612yes—
34C2C4×#17011yescharacteristic
subgroupG/H
center, hypercenterC2×C8AGL(1,𝔽5)
commutator, hypocenterC5C4×C16
FrattiniC2×C4C2×AGL(1,𝔽5)
FittingC2×C5×C8C4
socle, prime radicalC22×C5C2×C8
cosocleC2×#168C22
LCSG ▷ C5
UCSC1 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
6. #674C4semidirect
17. Dic5C16semidirect
28. C5C4×C16semidirect

Maximal subgroups

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

subgroupindex
C2×#6742
C8×Dic52
C4×C165