Finite Group Databasebeta

← C5×#331 #64798

Subgroups — C5×#331 #64798

Order 320.

84 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#127C211yesmaximal, characteristic
2C5×C4⋊C8C212yesmaximal, complemented
3C2×C5×D4—22no—
4C2×C5×D4C412yes—
5C2×C5×C8—22no—
6C42×C5C2211yescharacteristic
7#331C511yesmaximal, characteristic, direct product factor, Sylow
8C23×C5—22no—
9C5×D4—42no—
10C5×D4—42no—
11C5×D4—42no—
12C2×C4×C5C2×C411yescharacteristic
13C2×C4×C5D412yes—
14C5×C8—42no—
15#127C2×C511yescharacteristic
16C4⋊C8C2×C512yescomplemented
17C22×C5—42no—
18C22×C5—44no—
19C22×C5C22⋊C411yescharacteristic
20C4×C5—21no—
21C4×C5D812yes—
22C4×C5SD1612yes—
23C2×D4—22no—
24C2×D4C4×C512yes—
25C2×C8—22no—
26C42C22×C511yescharacteristic
27C2×C5—82no—
28C2×C5#10011yescharacteristic
29C2×C5#10212yes—
30C23—22no—
31D4—42no—
32D4—42no—
33D4—42no—
34C2×C4C2×C4×C511yescharacteristic
35C2×C4C5×D412yes—
36C8—42no—
37C5#33111yescharacteristic, direct product factor, Sylow
38C22—42no—
39C22—44no—
40C22C5×C22⋊C411yescharacteristic
41C4—21no—
42C4C5×D812yes—
43C4C5×SD1612yes—
44C2—82no—
45C2C5×#10011yescharacteristic
46C2C5×#10212yes—
subgroupG/H
center, socleC22×C5C22⋊C4
commutatorC2×C4C2×C4×C5
Frattini, cosocleC42C22×C5
prime radicalC5×#127C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C5 ◁ C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×C4⋊C8C2semidirect
7. #331C5direct (N × H)
16. C4⋊C8C2×C5semidirect
37. C5#331direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#1272
C5×C4⋊C82
#3315