Finite Group Databasebeta

← C2×C7×#685 #11765171

Subgroups — C2×C7×#685 #11765171

Order 1120.

264 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 114 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
1C23×C7×D5C211yesmaximal, characteristic
2C22×C4×C5×C7C211yesmaximal, characteristic, complemented
3C22×C7×Dic5C211yesmaximal, characteristic, complemented
4C7×#685C214yesmaximal, direct product factor
5C23×C5×C7C2211yescharacteristic
6C22×C7×D5—22no—
7C22×C7×D5—22no—
8C22×C7×D5C414yescomplemented
9C22×C7×D5C2212yes—
10C2×C4×C5×C7—22no—
11C2×C4×C5×C7C2212yescomplemented
12C2×C7×Dic5—22no—
13C2×C7×Dic5C2212yescomplemented
14C2×C7×C22⋊C4—51nomaximal, Hall
15C2×#685C711yesmaximal, characteristic, direct product factor, Hall
16C22×C5×C7C2×C412yes—
17C22×C5×C7D412yes—
18C22×C5×C7D412yes—
19C22×C5×C7C2311yescharacteristic
20C2×C7×D5—28no—
21C2×C7×D5—22no—
22C2×C7×D5—22no—
23C2×C7×D5C2×C414yescomplemented
24C4×C5×C7—22no—
25C7×Dic5—22no—
26C24×C7—51no—
27C22×C4×C7—51no—
28C22×C4×C7D511yescharacteristic, complemented
29C7×C22⋊C4—54no—
30C23×D5C2×C711yescharacteristic
31C22×C4×C5C2×C711yescharacteristic, complemented
32C22×Dic5C2×C711yescharacteristic, complemented
33#685C2×C714yesdirect product factor
34C2×C5×C7C22⋊C414yescomplemented
35C2×C5×C7C22×C411yescharacteristic
36C2×C5×C7C2×D411yescharacteristic
37C2×C5×C7C2×D411yescharacteristic
38C7×D5—24no—
39C23×C7—54no—
40C23×C7—52no—
41C23×C7—102no—
42C23×C7—102no—
43C23×C7C2×D511yescharacteristic
44C2×C4×C7—22no—
45C2×C4×C7—52no—
46C2×C4×C7—102no—
47C2×C4×C7C2×D512yescomplemented
48C23×C5C22×C711yescharacteristic
49C22×D5—22no—
50C22×D5—22no—
51C22×D5C4×C714yescomplemented
52C22×D5C22×C712yes—
53C2×C4×C5—22no—
54C2×C4×C5C22×C712yescomplemented
55C2×Dic5—22no—
56C2×Dic5C22×C712yescomplemented
57C5×C7C2×C22⋊C411yescharacteristic, complemented, Hall
58C2×C22⋊C4—51noSylow
59C22×C7—54no—
60C22×C7—108no—
61C22×C7—102no—
62C22×C7—102no—
63C22×C7C4×D512yes—
64C22×C7D2012yes—
65C22×C7C22⋊D512yes—
66C22×C7C22×D511yescharacteristic
67C4×C7—22no—
68C4×C7—102no—
69C22×C5C2×C4×C712yes—
70C22×C5C7×D412yes—
71C22×C5C7×D412yes—
72C22×C5C23×C711yescharacteristic
73C2×D5—28no—
74C2×D5—22no—
75C2×D5—22no—
76C2×D5C2×C4×C714yescomplemented
77C4×C5—22no—
78Dic5—22no—
79C24—51no—
80C22×C4—51no—
81C22×C4C7×D511yescharacteristic, complemented
82C22⋊C4—54no—
83C2×C7—104no—
84C2×C7#68514yesdirect product factor
85C2×C7C2×C4×D511yescharacteristic
86C2×C7C2×D2011yescharacteristic
87C2×C7C2×C22⋊D511yescharacteristic
88C2×C5C7×C22⋊C414yescomplemented
89C2×C5C22×C4×C711yescharacteristic
90C2×C5C2×C7×D411yescharacteristic
91C2×C5C2×C7×D411yescharacteristic
92D5—24no—
93C23—54no—
94C23—52no—
95C23—102no—
96C23—102no—
97C23C2×C7×D511yescharacteristic
98C2×C4—22no—
99C2×C4—52no—
100C2×C4—102no—
101C2×C4C2×C7×D512yescomplemented
102C7C2×#68511yescharacteristic, direct product factor, Sylow
103C5C2×C7×C22⋊C411yescharacteristic, complemented, Sylow
104C22—54no—
105C22—102no—
106C22—102no—
107C22—108no—
108C22C4×C7×D512yes—
109C22C7×D2012yes—
110C22C7×C22⋊D512yes—
111C22C22×C7×D511yescharacteristic
112C4—22no—
113C4—102no—
114C2—104no—
115C2C7×#68514yesdirect product factor
116C2C2×C4×C7×D511yescharacteristic
117C2C2×C7×D2011yescharacteristic
118C2C2×C7×C22⋊D511yescharacteristic
subgroupG/H
centerC23×C7C2×D5
commutatorC2×C5C22×C4×C7
FrattiniC22C22×C7×D5
FittingC22×C4×C5×C7C2
socleC23×C5×C7C22
prime radicalC23×C7×D5C2
cosocleC22×C5C23×C7
hypercenterC22×C4×C7D5
hypocenterC5C2×C7×C22⋊C4
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C7 ◁ C22×C4×C7

Complements

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

NH ≅ G/Ntype
2. C22×C4×C5×C7C2semidirect
3. C22×C7×Dic5C2semidirect
4. C7×#685C2direct (N × H)
8. C22×C7×D5C4semidirect
11. C2×C4×C5×C7C22semidirect
13. C2×C7×Dic5C22semidirect
15. C2×#685C7direct (N × H)
23. C2×C7×D5C2×C4semidirect
28. C22×C4×C7D5semidirect
31. C22×C4×C5C2×C7semidirect
32. C22×Dic5C2×C7semidirect
33. #685C2×C7direct (N × H)
34. C2×C5×C7C22⋊C4semidirect
47. C2×C4×C7C2×D5semidirect
51. C22×D5C4×C7semidirect
54. C2×C4×C5C22×C7semidirect
56. C2×Dic5C22×C7semidirect
57. C5×C7C2×C22⋊C4semidirect
76. C2×D5C2×C4×C7semidirect
81. C22×C4C7×D5semidirect
84. C2×C7#685direct (N × H)
88. C2×C5C7×C22⋊C4semidirect
101. C2×C4C2×C7×D5semidirect
102. C7C2×#685direct (N × H)
103. C5C2×C7×C22⋊C4semidirect
115. C2C7×#685direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C7×D52
C22×C4×C5×C72
C22×C7×Dic52
C7×#6852
C2×C7×C22⋊C45
C2×#6857