Finite Group Databasebeta

← C7×D4×Dic5 #11765175

Subgroups — C7×D4×Dic5 #11765175

Order 1120.

188 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 102 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×C7×D4C211yesmaximal, characteristic
2C22×C7×Dic5C212yesmaximal, complemented
3C7×C22⋊Dic5C212yesmaximal, complemented
4C7×C4⋊Dic5C211yesmaximal, characteristic, complemented
5C4×C7×Dic5C211yesmaximal, characteristic, complemented
6C23×C5×C7C2212yes—
7C5×C7×D4C414yescomplemented
8C2×C4×C5×C7C2211yescharacteristic
9C2×C7×Dic5—24no—
10C2×C7×Dic5C2212yes—
11C2×C7×Dic5C2211yescharacteristic
12C2×C7×Dic5C2211yescharacteristic
13C4×C7×D4—51nomaximal, Hall
14D4×Dic5C711yesmaximal, characteristic, direct product factor, Hall
15C22×C5×C7—22no—
16C22×C5×C7—22no—
17C22×C5×C7C2×C414yescomplemented
18C22×C5×C7C2311yescharacteristic
19C4×C5×C7C2×C412yescomplemented
20C7×Dic5—22no—
21C7×Dic5—21no—
22C7×Dic5D412yesdirect product factor
23C2×C7×D4D511yescharacteristic
24C22×C4×C7—52no—
25C7×C4⋊C4—51no—
26C7×C22⋊C4—52no—
27C42×C7—51no—
28C2×C5×D4C2×C711yescharacteristic
29C22×Dic5C2×C712yescomplemented
30C22⋊Dic5C2×C712yescomplemented
31C4⋊Dic5C2×C711yescharacteristic, complemented
32C4×Dic5C2×C711yescharacteristic, complemented
33C2×C5×C7—24no—
34C2×C5×C7C22×C411yescharacteristic
35C2×C5×C7C2×D411yescharacteristic
36C2×C5×C7#4111yescharacteristic
37C23×C7C2×D512yes—
38C7×D4Dic514yesdirect product factor
39C2×C4×C7—51no—
40C2×C4×C7—51no—
41C2×C4×C7—52no—
42C2×C4×C7—104no—
43C2×C4×C7C2×D511yescharacteristic
44C23×C5C22×C712yes—
45C5×D4C4×C714yescomplemented
46C2×C4×C5C22×C711yescharacteristic
47C2×Dic5—24no—
48C2×Dic5C22×C711yescharacteristic
49C2×Dic5C22×C712yes—
50C2×Dic5C22×C711yescharacteristic
51C5×C7C4×D411yescharacteristic, complemented, Hall
52C4×D4—51noSylow
53C22×C7—22no—
54C22×C7—22no—
55C22×C7C2×Dic514yescomplemented
56C22×C7C22×D511yescharacteristic
57C4×C7—52no—
58C4×C7—102no—
59C4×C7—101no—
60C4×C7C2×Dic512yescomplemented
61C22×C5—22no—
62C22×C5—22no—
63C22×C5C2×C4×C714yescomplemented
64C22×C5C23×C711yescharacteristic
65C4×C5C2×C4×C712yescomplemented
66Dic5—22no—
67Dic5—21no—
68Dic5C7×D412yesdirect product factor
69C2×D4C7×D511yescharacteristic
70C22×C4—52no—
71C4⋊C4—51no—
72C22⋊C4—52no—
73C42—51no—
74C2×C7—24no—
75C2×C7D4×D511yescharacteristic
76C2×C7#71111yescharacteristic
77C2×C7C22×Dic511yescharacteristic
78C2×C5—24no—
79C2×C5C22×C4×C711yescharacteristic
80C2×C5C2×C7×D411yescharacteristic
81C2×C5C7×#4111yescharacteristic
82C23C2×C7×D512yes—
83D4C7×Dic514yesdirect product factor
84C2×C4—51no—
85C2×C4—51no—
86C2×C4—52no—
87C2×C4—104no—
88C2×C4C2×C7×D511yescharacteristic
89C7D4×Dic511yescharacteristic, direct product factor, Sylow
90C5C4×C7×D411yescharacteristic, complemented, Sylow
91C22—22no—
92C22—22no—
93C22C2×C7×Dic514yescomplemented
94C22C22×C7×D511yescharacteristic
95C4—52no—
96C4—102no—
97C4—101no—
98C4C2×C7×Dic512yescomplemented
99C2—24no—
100C2C7×D4×D511yescharacteristic
101C2C7×#71111yescharacteristic
102C2C22×C7×Dic511yescharacteristic
subgroupG/H
centerC22×C7C22×D5
commutatorC2×C5C22×C4×C7
FrattiniC22C22×C7×D5
Fitting, prime radicalC2×C5×C7×D4C2
socleC22×C5×C7C23
cosocleC22×C5C23×C7
hypercenterC2×C7×D4D5
hypocenterC5C4×C7×D4
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C7 ◁ C2×C7×D4

Complements

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

NH ≅ G/Ntype
2. C22×C7×Dic5C2semidirect
3. C7×C22⋊Dic5C2semidirect
4. C7×C4⋊Dic5C2semidirect
5. C4×C7×Dic5C2semidirect
7. C5×C7×D4C4semidirect
14. D4×Dic5C7direct (N × H)
17. C22×C5×C7C2×C4semidirect
19. C4×C5×C7C2×C4semidirect
22. C7×Dic5D4direct (N × H)
29. C22×Dic5C2×C7semidirect
30. C22⋊Dic5C2×C7semidirect
31. C4⋊Dic5C2×C7semidirect
32. C4×Dic5C2×C7semidirect
38. C7×D4Dic5direct (N × H)
45. C5×D4C4×C7semidirect
51. C5×C7C4×D4semidirect
55. C22×C7C2×Dic5semidirect
60. C4×C7C2×Dic5semidirect
63. C22×C5C2×C4×C7semidirect
65. C4×C5C2×C4×C7semidirect
68. Dic5C7×D4direct (N × H)
83. D4C7×Dic5direct (N × H)
89. C7D4×Dic5direct (N × H)
90. C5C4×C7×D4semidirect
93. C22C2×C7×Dic5semidirect
98. C4C2×C7×Dic5semidirect

Maximal subgroups

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

subgroupindex
C2×C5×C7×D42
C22×C7×Dic52
C7×C22⋊Dic52
C7×C4⋊Dic52
C4×C7×Dic52
C4×C7×D45
D4×Dic57