Finite Group Databasebeta

← C5×#359 #64826

Subgroups — C5×#359 #64826

Order 320.

56 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#135C211yesmaximal, characteristic
2C2×C5×C16C211yesmaximal, characteristic, complemented
3C5×#108C211yesmaximal, characteristic, complemented
4C5×#41—21no—
5C5×Q16C411yescharacteristic
6C5×SD16—21no—
7C5×D8C411yescharacteristic
8C5×M16—21no—
9C2×C5×C8C2211yescharacteristic
10C5×C16—21no—
11#359C511yesmaximal, characteristic, direct product factor, Sylow
12C5×Q8—21no—
13C5×D4—21no—
14C5×D4—41no—
15C2×C4×C5—41no—
16C2×C4×C5D411yescharacteristic
17C5×C8—41no—
18C5×C8C2×C411yescharacteristic
19C5×C8D411yescharacteristic
20#135C2×C511yescharacteristic
21C2×C16C2×C511yescharacteristic, complemented
22#108C2×C511yescharacteristic, complemented
23C22×C5—41no—
24C22×C5SD1611yescharacteristic
25C4×C5—41no—
26C4×C5C22⋊C411yescharacteristic
27C4×C5D811yescharacteristic
28#41—21no—
29Q16C4×C511yescharacteristic
30SD16—21no—
31D8C4×C511yescharacteristic
32M16—21no—
33C2×C8C22×C511yescharacteristic
34C16—21no—
35C2×C5—21no—
36C2×C5—81no—
37C2×C5#10211yescharacteristic
38Q8—21no—
39D4—21no—
40D4—41no—
41C2×C4—41no—
42C2×C4C5×D411yescharacteristic
43C8—41no—
44C8C2×C4×C511yescharacteristic
45C8C5×D411yescharacteristic
46C5#35911yescharacteristic, direct product factor, Sylow
47C22—41no—
48C22C5×SD1611yescharacteristic
49C4—41no—
50C4C5×C22⋊C411yescharacteristic
51C4C5×D811yescharacteristic
52C2—21no—
53C2—81no—
54C2C5×#10211yescharacteristic
subgroupG/H
centerC4×C5D8
commutatorC8C2×C4×C5
Frattini, cosocleC2×C8C22×C5
socleC2×C5#102
prime radicalC5×#135C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C5 ◁ C2×C4×C5 ◁ C2×C5×C8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×C16C2semidirect
3. C5×#108C2semidirect
11. #359C5direct (N × H)
21. C2×C16C2×C5semidirect
22. #108C2×C5semidirect
46. C5#359direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#1352
C2×C5×C162
C5×#1082
#3595