Finite Group Databasebeta

← Dic5×D28 #11764849

Subgroups — Dic5×D28 #11764849

Order 1120.

188 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 72 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×D28C211yesmaximal, characteristic
2C2×D7×Dic5C212yesmaximal, complemented
3C4⋊Dic35C211yesmaximal, characteristic, complemented
4C4×C7×Dic5C211yesmaximal, characteristic, complemented
5(C2×D7)⋊Dic5C212yesmaximal, complemented
6C22×C5×D7C2212yes—
7C2×C4×C5×C7C2211yescharacteristic
8C2×Dic35C2212yes—
9C2×C7×Dic5C2211yescharacteristic
10C2×C7×Dic5C2211yescharacteristic
11C5×D28C414yescomplemented
12D7×Dic5—24no—
13C4×D28—51nomaximal, Hall
14D4×Dic5—71nomaximal, Hall
15C22×C5×C7C2311yescharacteristic
16C2×C5×D7—22no—
17C2×C5×D7—22no—
18C2×C5×D7C2×C414yescomplemented
19C4×C5×C7C2×C412yescomplemented
20Dic35—22no—
21C7×Dic5—21no—
22C7×Dic5D412yescomplemented
23C2×D28D511yescharacteristic
24C2×C4×D7—52no—
25C42×C7—51no—
26(C2×D7)⋊C4—52no—
27C4⋊Dic7—51no—
28C2×C5×D4—71no—
29C22×Dic5—72no—
30C22⋊Dic5—72no—
31C4⋊Dic5—71no—
32C4×Dic5D711yescharacteristic, complemented
33C2×C5×C7C22×C411yescharacteristic
34C2×C5×C7C2×D411yescharacteristic
35C2×C5×C7#4111yescharacteristic
36C5×D7—24no—
37C22×D7C2×D512yes—
38C2×C4×C7—51no—
39C2×C4×C7—51no—
40C2×C4×C7C2×D511yescharacteristic
41C2×Dic7—52no—
42D28Dic514yesdirect product factor
43C4×D7—104no—
44C23×C5—72no—
45C5×D4—74no—
46C2×C4×C5C2×D711yescharacteristic
47C2×Dic5—72no—
48C2×Dic5—144no—
49C2×Dic5C2×D711yescharacteristic
50C2×Dic5C2×D711yescharacteristic
51C5×C7C4×D411yescharacteristic, complemented, Hall
52C4×D4—351noSylow
53C22×C7C22×D511yescharacteristic
54C2×D7—22no—
55C2×D7—22no—
56C2×D7C2×Dic514yescomplemented
57C4×C7—52no—
58C4×C7—101no—
59C4×C7C2×Dic512yescomplemented
60Dic7—102no—
61C22×C5—74no—
62C22×C5—142no—
63C22×C5—142no—
64C22×C5C22×D711yescharacteristic
65C4×C5C4×D712yescomplemented
66Dic5—21no—
67Dic5—142no—
68Dic5D2812yesdirect product factor
69C2×D4—71no—
70C22×C4—352no—
71C4⋊C4—351no—
72C22⋊C4—352no—
73C42—51no—
74C2×C7D4×D511yescharacteristic
75C2×C7#71111yescharacteristic
76C2×C7C22×Dic511yescharacteristic
77D7—24no—
78C2×C5—144no—
79C2×C5C2×C4×D711yescharacteristic
80C2×C5C2×D2811yescharacteristic
81C2×C5#115711yescharacteristic
82C23—72no—
83D4—74no—
84C2×C4—51no—
85C2×C4—51no—
86C2×C4—352no—
87C2×C4—704no—
88C2×C4D5×D711yescharacteristic
89C7D4×Dic511yescharacteristic, complemented, Sylow
90C5C4×D2811yescharacteristic, complemented, Sylow
91C22—74no—
92C22—142no—
93C22—142no—
94C22C2×D5×D711yescharacteristic
95C4—52no—
96C4—101no—
97C4—702no—
98C4D7×Dic512yescomplemented
99C2—144no—
100C2#1058793811yescharacteristic
101C2D5×D2811yescharacteristic
102C2C2×D7×Dic511yescharacteristic
subgroupG/H
center, FrattiniC22C2×D5×D7
commutatorC2×C5×C7C22×C4
FittingC2×C4×C5×C7C22
socle, cosocleC22×C5×C7C23
prime radicalC2×C5×D28C2
hypercenterC2×C4D5×D7
hypocenterC5×C7C4×D4
LCSG ▷ C2×C5×C7 ▷ C5×C7
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. C2×D7×Dic5C2semidirect
3. C4⋊Dic35C2semidirect
4. C4×C7×Dic5C2semidirect
5. (C2×D7)⋊Dic5C2semidirect
11. C5×D28C4semidirect
18. C2×C5×D7C2×C4semidirect
19. C4×C5×C7C2×C4semidirect
22. C7×Dic5D4semidirect
32. C4×Dic5D7semidirect
42. D28Dic5direct (N × H)
51. C5×C7C4×D4semidirect
56. C2×D7C2×Dic5semidirect
59. C4×C7C2×Dic5semidirect
65. C4×C5C4×D7semidirect
68. Dic5D28direct (N × H)
89. C7D4×Dic5semidirect
90. C5C4×D28semidirect
98. C4D7×Dic5semidirect

Maximal subgroups

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

subgroupindex
C2×C5×D282
C2×D7×Dic52
C4⋊Dic352
C4×C7×Dic52
(C2×D7)⋊Dic52
C4×D285
D4×Dic57