Finite Group Databasebeta

← C5×#510 #65673

Subgroups — C5×#510 #65673

Order 320.

82 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#135C211yesmaximal, characteristic
2C2×C5×Q16C211yesmaximal, characteristic, complemented
3C5×Q32C212yesmaximal, complemented
4C5×SD32C212yesmaximal, complemented
5C5×M32C211yesmaximal, characteristic, complemented
6C5×#41—21no—
7C2×C5×Q8—21no—
8C5×Q16—21no—
9C5×Q16C2212yes—
10C5×Q16C2211yescharacteristic
11C5×SD16—21no—
12C5×D8C2211yescharacteristic
13C2×C5×C8C2211yescharacteristic
14C5×C16C2212yes—
15#510C511yesmaximal, characteristic, direct product factor, Sylow
16C5×Q8—21no—
17C5×Q8—22no—
18C5×Q8—41no—
19C5×D4—21no—
20C5×D4—41no—
21C2×C4×C5—41no—
22C2×C4×C5—41no—
23C2×C4×C5D411yescharacteristic
24C5×C8D411yescharacteristic
25C5×C8C2311yescharacteristic
26#135C2×C511yescharacteristic
27C2×Q16C2×C511yescharacteristic, complemented
28Q32C2×C512yescomplemented
29SD32C2×C512yescomplemented
30M32C2×C511yescharacteristic, complemented
31C22×C5—41no—
32C22×C5D811yescharacteristic
33C4×C5—41no—
34C4×C5—42no—
35C4×C5D811yescharacteristic
36C4×C5C2×D411yescharacteristic
37#41—21no—
38C2×Q8—21no—
39Q16—21no—
40Q16C22×C512yes—
41Q16C22×C511yescharacteristic
42SD16—21no—
43D8C22×C511yescharacteristic
44C2×C8C22×C511yescharacteristic
45C16C22×C512yes—
46C2×C5—21no—
47C2×C5—81no—
48C2×C5C2×D811yescharacteristic
49Q8—21no—
50Q8—22no—
51Q8—41no—
52D4—21no—
53D4—41no—
54C2×C4—41no—
55C2×C4—41no—
56C2×C4C5×D411yescharacteristic
57C8C5×D411yescharacteristic
58C8C23×C511yescharacteristic
59C5#51011yescharacteristic, direct product factor, Sylow
60C22—41no—
61C22C5×D811yescharacteristic
62C4—41no—
63C4—42no—
64C4C5×D811yescharacteristic
65C4C2×C5×D411yescharacteristic
66C2—21no—
67C2—81no—
68C2C2×C5×D811yescharacteristic
subgroupG/H
center, socleC2×C5C2×D8
commutator, Frattini, cosocleC8C23×C5
prime radicalC5×#135C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×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×Q16C2semidirect
3. C5×Q32C2semidirect
4. C5×SD32C2semidirect
5. C5×M32C2semidirect
15. #510C5direct (N × H)
27. C2×Q16C2×C5semidirect
28. Q32C2×C5semidirect
29. SD32C2×C5semidirect
30. M32C2×C5semidirect
59. C5#510direct (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×Q162
C5×Q322
C5×SD322
C5×M322
#5105