Finite Group Databasebeta

← C5×#444 #65607

Subgroups — C5×#444 #65607

Order 320.

104 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#135C211yesmaximal, characteristic
2C5×#131C212yesmaximal, complemented
3C5×#108C211yesmaximal, characteristic, complemented
4C5×#104C212yesmaximal, complemented
5C5×#97C211yesmaximal, characteristic, complemented
6C5×#41C2212yes—
7C5×Q16C411yescharacteristic, complemented
8C5×SD16C412yescomplemented
9C5×D8C411yescharacteristic, complemented
10C5×M16—22no—
11C5×M16C2212yes—
12C2×C5×C8—22no—
13C2×C5×C8C2211yescharacteristic
14C2×C5×C8C2211yescharacteristic
15C42×C5C2211yescharacteristic
16#444C511yesmaximal, characteristic, direct product factor, Sylow
17C5×Q8C2×C412yes—
18C5×D4—22no—
19C5×D4C2×C412yes—
20C2×C4×C5—22no—
21C2×C4×C5—21no—
22C2×C4×C5C2311yescharacteristic
23C5×C8—22no—
24C5×C8C2×C411yescharacteristic
25C5×C8C2×C411yescharacteristic
26C5×C8D412yes—
27#135C2×C511yescharacteristic
28#131C2×C512yescomplemented
29#108C2×C511yescharacteristic, complemented
30#104C2×C512yescomplemented
31#97C2×C511yescharacteristic, complemented
32C22×C5—22no—
33C22×C5#4111yescharacteristic
34C4×C5—22no—
35C4×C5—41no—
36C4×C5C22×C411yescharacteristic
37C4×C5C2×D411yescharacteristic
38#41C22×C512yes—
39Q16C4×C511yescharacteristic, complemented
40SD16C4×C512yescomplemented
41D8C4×C511yescharacteristic, complemented
42M16—22no—
43M16C22×C512yes—
44C2×C8—22no—
45C2×C8C22×C511yescharacteristic
46C2×C8C22×C511yescharacteristic
47C42C22×C511yescharacteristic
48C2×C5—21no—
49C2×C5—42no—
50C2×C5C4×D411yescharacteristic
51Q8C2×C4×C512yes—
52D4—22no—
53D4C2×C4×C512yes—
54C2×C4—22no—
55C2×C4—21no—
56C2×C4C23×C511yescharacteristic
57C8—22no—
58C8C2×C4×C511yescharacteristic
59C8C2×C4×C511yescharacteristic
60C8C5×D412yes—
61C5#44411yescharacteristic, direct product factor, Sylow
62C22—22no—
63C22C5×#4111yescharacteristic
64C4—22no—
65C4—41no—
66C4C22×C4×C511yescharacteristic
67C4C2×C5×D411yescharacteristic
68C2—21no—
69C2—42no—
70C2C4×C5×D411yescharacteristic
subgroupG/H
centerC4×C5C2×D4
commutatorC4C22×C4×C5
Frattini, cosocleC2×C4C23×C5
socleC2×C5C4×D4
prime radicalC5×#135C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C5 ◁ C2×C5×C8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#131C2semidirect
3. C5×#108C2semidirect
4. C5×#104C2semidirect
5. C5×#97C2semidirect
7. C5×Q16C4semidirect
8. C5×SD16C4semidirect
9. C5×D8C4semidirect
16. #444C5direct (N × H)
28. #131C2×C5semidirect
29. #108C2×C5semidirect
30. #104C2×C5semidirect
31. #97C2×C5semidirect
39. Q16C4×C5semidirect
40. SD16C4×C5semidirect
41. D8C4×C5semidirect
61. C5#444direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#1352
C5×#1312
C5×#1082
C5×#1042
C5×#972
#4445