Finite Group Databasebeta

← C7×#6717 #13132350

Subgroups — C7×#6717 #13132350

Order 1680.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C5×C7×Q8C211yesmaximal, characteristic, complemented
2C7×D60C211yesmaximal, characteristic
3C7×C3⋊#168C211yesmaximal, characteristic, complemented
4C7×#688—31nomaximal, Hall
5C2×C7×D15—21no—
6C3×C4×C5×C7—21no—
7C3×C4×C5×C7C2211yescharacteristic
8C7×#215—51nomaximal, Hall
9C5×C7×Q8D311yescharacteristic, complemented
10C7×D20—31no—
11C7×#168—31no—
12#6717C711yesmaximal, characteristic, direct product factor, Hall
13C2×C3×C5×C7D411yescharacteristic
14C7×D15—41no—
15C3×C7×Q8D511yescharacteristic, complemented
16C7×D12—51no—
17C7×C3⋊C8—51no—
18C2×C7×D5—61no—
19C4×C5×C7—21no—
20C4×C5×C7C2×D311yescharacteristic
21C3×C5×Q8C2×C711yescharacteristic, complemented
22D60C2×C711yescharacteristic
23C3⋊#168C2×C711yescharacteristic, complemented
24C7×SD16—151noHall
25C3×C5×C7SD1611yescharacteristic, complemented, Hall
26C2×D3×C7—101no—
27C3×C4×C7—21no—
28C3×C4×C7C2×D511yescharacteristic
29#688—31noHall
30C2×C5×C7#6711yescharacteristic
31C7×D5—121no—
32C2×D15—21no—
33C3×C4×C5—21no—
34C3×C4×C5C22×C711yescharacteristic
35C7×Q8D1511yescharacteristic, complemented
36C7×D4—151no—
37C7×C8—151no—
38#215—51noHall
39C2×C3×C7C22⋊D511yescharacteristic
40D3×C7—201no—
41C5×Q8D3×C711yescharacteristic, complemented
42D20—31no—
43#168—31no—
44C5×C7#21511yescharacteristic, complemented, Hall
45C2×C3×C5C7×D411yescharacteristic
46D15—41no—
47C22×C7—301no—
48C4×C7—21no—
49C4×C7C2×D1511yescharacteristic
50C3×Q8C7×D511yescharacteristic, complemented
51D12—51no—
52C3⋊C8—51no—
53C3×C7#68811yescharacteristic, complemented, Hall
54C2×D5—61no—
55C4×C5—21no—
56C4×C5C2×D3×C711yescharacteristic
57SD16—151noSylow
58C3×C5C7×SD1611yescharacteristic, complemented, Hall
59C2×C7—601no—
60C2×C7#122011yescharacteristic
61C2×D3—101no—
62C3×C4—21no—
63C3×C4C2×C7×D511yescharacteristic
64C2×C5C7×#6711yescharacteristic
65D5—121no—
66Q8C7×D1511yescharacteristic, complemented
67D4—151no—
68C8—151no—
69C7#671711yescharacteristic, direct product factor, Sylow
70C2×C3C7×C22⋊D511yescharacteristic
71D3—201no—
72C5C7×#21511yescharacteristic, complemented, Sylow
73C22—301no—
74C4—21no—
75C4C2×C7×D1511yescharacteristic
76C3C7×#68811yescharacteristic, complemented, Sylow
77C2—601no—
78C2C7×#122011yescharacteristic
subgroupG/H
centerC2×C7#1220
commutator, cosocleC3×C4×C5C22×C7
FrattiniC4C2×C7×D15
FittingC3×C5×C7×Q8C2
socleC2×C3×C5×C7D4
prime radicalC7×D60C2
hypercenterC7×Q8D15
hypocenterC3×C5C7×SD16
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2×C7 ◁ C4×C7 ◁ C7×Q8

Complements

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

NH ≅ G/Ntype
1. C3×C5×C7×Q8C2semidirect
3. C7×C3⋊#168C2semidirect
9. C5×C7×Q8D3semidirect
12. #6717C7direct (N × H)
15. C3×C7×Q8D5semidirect
21. C3×C5×Q8C2×C7semidirect
23. C3⋊#168C2×C7semidirect
25. C3×C5×C7SD16semidirect
35. C7×Q8D15semidirect
41. C5×Q8D3×C7semidirect
44. C5×C7#215semidirect
50. C3×Q8C7×D5semidirect
53. C3×C7#688semidirect
58. C3×C5C7×SD16semidirect
66. Q8C7×D15semidirect
69. C7#6717direct (N × H)
72. C5C7×#215semidirect
76. C3C7×#688semidirect

Maximal subgroups

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

subgroupindex
C3×C5×C7×Q82
C7×D602
C7×C3⋊#1682
C7×#6883
C7×#2155
#67177