Finite Group Databasebeta

← D7×C22⋊Dic5 #11764991

Subgroups — D7×C22⋊Dic5 #11764991

Order 1120.

264 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 84 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×C5×D7C211yesmaximal, characteristic
2C2×D7×Dic5C212yesmaximal, complemented
3C22⋊Dic35C211yesmaximal, characteristic, complemented
4C7×C22⋊Dic5C211yesmaximal, characteristic, complemented
5(C2×D7)⋊Dic5C212yesmaximal, complemented
6C23×C5×C7C2211yescharacteristic
7C22×C5×D7—24no—
8C22×C5×D7C414yescomplemented
9C22×C5×D7C2211yescharacteristic
10C22×C5×D7C2211yescharacteristic
11C2×Dic35C2212yescomplemented
12C2×C7×Dic5C2212yescomplemented
13D7×Dic5—24no—
14D7×C22⋊C4—51nomaximal, Hall
15C2×C22⋊Dic5—71nomaximal, Hall
16C22×C5×C7—22no—
17C22×C5×C7C2×C412yescomplemented
18C22×C5×C7C2311yescharacteristic
19C2×C5×D7—22no—
20C2×C5×D7—28no—
21C2×C5×D7C2×C412yes—
22C2×C5×D7C2×C412yescomplemented
23C2×C5×D7D414yes—
24Dic35—22no—
25C7×Dic5—22no—
26C23×D7D511yescharacteristic
27C2×C4×D7—52no—
28C7×C22⋊C4—51no—
29C22⋊Dic7—51no—
30(C2×D7)⋊C4—52no—
31C24×C5—71no—
32C22×Dic5—72no—
33C22⋊Dic5—71no—
34C22⋊Dic5—72no—
35C22⋊Dic5D711yescharacteristic, direct product factor
36C2×C5×C7—22no—
37C2×C5×C7C22×C411yescharacteristic
38C2×C5×C7C2×D412yes—
39C5×D7—22no—
40C5×D7C22⋊C414yescomplemented
41C23×C7C2×D511yescharacteristic
42C22×D7—24no—
43C22×D7Dic514yescomplemented
44C22×D7C2×D511yescharacteristic
45C22×D7C2×D511yescharacteristic
46C2×C4×C7—52no—
47C2×Dic7—52no—
48C4×D7—104no—
49C23×C5—71no—
50C23×C5—74no—
51C23×C5—71no—
52C23×C5—144no—
53C23×C5C2×D711yescharacteristic
54C2×Dic5—72no—
55C2×Dic5—144no—
56C2×Dic5C2×D712yescomplemented
57C5×C7C2×C22⋊C411yescharacteristic, complemented, Hall
58C2×C22⋊C4—351noSylow
59C22×C7—22no—
60C22×C7C2×Dic512yescomplemented
61C22×C7C22×D511yescharacteristic
62C2×D7—22no—
63C2×D7—28no—
64C2×D7C2×Dic512yes—
65C2×D7C2×Dic512yescomplemented
66C2×D7C22⋊D514yes—
67C4×C7—102no—
68Dic7—102no—
69C22×C5—22no—
70C22×C5—72no—
71C22×C5—74no—
72C22×C5—72no—
73C22×C5—148no—
74C22×C5—142no—
75C22×C5C4×D712yescomplemented
76C22×C5C22×D711yescharacteristic
77Dic5—22no—
78Dic5—142no—
79C24—71no—
80C22×C4—352no—
81C22⋊C4—51no—
82C22⋊C4—352no—
83C22⋊C4—351no—
84C2×C7—22no—
85C2×C7C22×Dic511yescharacteristic
86C2×C7C2×C22⋊D512yes—
87D7—22no—
88D7C22⋊Dic514yesdirect product factor
89C2×C5—22no—
90C2×C5—74no—
91C2×C5—142no—
92C2×C5C2×C4×D711yescharacteristic
93C2×C5D4×D712yes—
94C23—71no—
95C23—74no—
96C23—71no—
97C23—144no—
98C23D5×D711yescharacteristic
99C2×C4—52no—
100C2×C4—352no—
101C2×C4—704no—
102C7C2×C22⋊Dic511yescharacteristic, complemented, Sylow
103C5D7×C22⋊C411yescharacteristic, complemented, Sylow
104C22—22no—
105C22—72no—
106C22—74no—
107C22—72no—
108C22—148no—
109C22—142no—
110C22D7×Dic512yescomplemented
111C22C2×D5×D711yescharacteristic
112C4—102no—
113C4—702no—
114C2—22no—
115C2—74no—
116C2—142no—
117C2C2×D7×Dic511yescharacteristic
118C2D7×C22⋊D512yes—
subgroupG/H
center, FrattiniC22C2×D5×D7
commutatorC2×C5×C7C22×C4
FittingC23×C5×C7C22
socle, cosocleC22×C5×C7C23
prime radicalC23×C5×D7C2
hypercenterC23D5×D7
hypocenterC5×C7C2×C22⋊C4
LCSG ▷ C2×C5×C7 ▷ C5×C7
UCSC1 ◁ C22 ◁ C23

Complements

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

NH ≅ G/Ntype
2. C2×D7×Dic5C2semidirect
3. C22⋊Dic35C2semidirect
4. C7×C22⋊Dic5C2semidirect
5. (C2×D7)⋊Dic5C2semidirect
8. C22×C5×D7C4semidirect
11. C2×Dic35C22semidirect
12. C2×C7×Dic5C22semidirect
17. C22×C5×C7C2×C4semidirect
22. C2×C5×D7C2×C4semidirect
35. C22⋊Dic5D7direct (N × H)
40. C5×D7C22⋊C4semidirect
43. C22×D7Dic5semidirect
56. C2×Dic5C2×D7semidirect
57. C5×C7C2×C22⋊C4semidirect
60. C22×C7C2×Dic5semidirect
65. C2×D7C2×Dic5semidirect
75. C22×C5C4×D7semidirect
88. D7C22⋊Dic5direct (N × H)
102. C7C2×C22⋊Dic5semidirect
103. C5D7×C22⋊C4semidirect
110. C22D7×Dic5semidirect

Maximal subgroups

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

subgroupindex
C23×C5×D72
C2×D7×Dic52
C22⋊Dic352
C7×C22⋊Dic52
(C2×D7)⋊Dic52
D7×C22⋊C45
C2×C22⋊Dic57