Finite Group Databasebeta

← C5×Dic7⋊A4 #13132590

Subgroups — C5×Dic7⋊A4 #13132590

Order 1680.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×C22⋊ΓL(1,𝔽8)C211yesmaximal, characteristic
2C22×C5×Dic7C311yesmaximal, characteristic, complemented, Hall
3C5×C22⋊ΓL(1,𝔽8)C411yescharacteristic, complemented
4C5×ΓL(1,𝔽8)⋊C4—41nomaximal
5Dic7⋊A4C511yesmaximal, characteristic, direct product factor, Hall
6C23×C5×C7C2×C311yescharacteristic
7C2×C5×Dic7—31no—
8C2×C5×Dic7—31no—
9C4×C5×A4—71nomaximal, Hall
10C2×C5×ΓL(1,𝔽8)—41no—
11C2×C22⋊ΓL(1,𝔽8)C2×C511yescharacteristic
12C22×C5×C7—31no—
13C22×C5×C7—31no—
14C22×C5×C7C3×C411yescharacteristic, complemented
15C5×Dic7—31no—
16C5×Dic7A411yescharacteristic, complemented
17C2×C5×A4—71no—
18C22×Dic7C3×C511yescharacteristic, complemented, Hall
19C5×ΓL(1,𝔽8)—41noHall
20C22⋊ΓL(1,𝔽8)C4×C511yescharacteristic, complemented
21ΓL(1,𝔽8)⋊C4—41no—
22C22×C4×C5—71noHall
23C2×C5×C7—31no—
24C2×C5×C7—31no—
25C2×C5×C7C2×A411yescharacteristic
26C5×A4—71no—
27C3×C4×C5—281no—
28C23×C7C2×C3×C511yescharacteristic
29C2×Dic7—31no—
30C2×Dic7—31no—
31C4×A4—71noHall
32C2×ΓL(1,𝔽8)—41no—
33C23×C5AGL(1,𝔽7)11yescharacteristic
34C2×C4×C5—211no—
35C2×C4×C5—211no—
36C5×C7C4×A411yescharacteristic, complemented, Hall
37C2×C3×C5—281no—
38C22×C7—31no—
39C22×C7—31no—
40C22×C7C3×C4×C511yescharacteristic, complemented
41Dic7—31no—
42Dic7C5×A411yescharacteristic, complemented
43C2×A4—71no—
44ΓL(1,𝔽8)—41noHall
45C22×C5—31no—
46C22×C5—31no—
47C22×C5ΓL(1,𝔽8)⋊C411yescharacteristic, complemented
48C4×C5—71no—
49C4×C5—211no—
50C22×C4—71noSylow
51C3×C5—281noHall
52C2×C7—31no—
53C2×C7—31no—
54C2×C7C2×C5×A411yescharacteristic
55A4—71no—
56C3×C4—281no—
57C2×C5—31no—
58C2×C5—31no—
59C2×C5D7⋊A411yescharacteristic
60C23C5×AGL(1,𝔽7)11yescharacteristic
61C2×C4—211no—
62C2×C4—211no—
63C7C4×C5×A411yescharacteristic, complemented, Sylow
64C2×C3—281no—
65C5Dic7⋊A411yescharacteristic, direct product factor, Sylow
66C22—31no—
67C22—31no—
68C22C5×ΓL(1,𝔽8)⋊C411yescharacteristic, complemented
69C4—71no—
70C4—211no—
71C3—281noSylow
72C2—31no—
73C2—31no—
74C2C5×D7⋊A411yescharacteristic
subgroupG/H
center, hypercenterC2×C5D7⋊A4
commutator, hypocenterC22×C7C3×C4×C5
FrattiniC2C5×D7⋊A4
Fitting, socleC23×C5×C7C2×C3
prime radicalC2×C5×C22⋊ΓL(1,𝔽8)C2
cosocleC23×C7C2×C3×C5
LCSG ▷ C22×C7
UCSC1 ◁ C2×C5

Complements

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

NH ≅ G/Ntype
2. C22×C5×Dic7C3semidirect
3. C5×C22⋊ΓL(1,𝔽8)C4semidirect
5. Dic7⋊A4C5direct (N × H)
14. C22×C5×C7C3×C4semidirect
16. C5×Dic7A4semidirect
18. C22×Dic7C3×C5semidirect
20. C22⋊ΓL(1,𝔽8)C4×C5semidirect
36. C5×C7C4×A4semidirect
40. C22×C7C3×C4×C5semidirect
42. Dic7C5×A4semidirect
47. C22×C5ΓL(1,𝔽8)⋊C4semidirect
63. C7C4×C5×A4semidirect
65. C5Dic7⋊A4direct (N × H)
68. C22C5×ΓL(1,𝔽8)⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×C5×C22⋊ΓL(1,𝔽8)2
C22×C5×Dic73
C5×ΓL(1,𝔽8)⋊C44
Dic7⋊A45
C4×C5×A47