Finite Group Databasebeta

← C4×#14555774 #22581043

Subgroups — C4×#14555774 #22581043

Order 8896.

122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 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×#14555774C211yesmaximal, characteristic
2C4×Dic278C211yesmaximal, characteristic, complemented
3C4×D556C211yesmaximal, characteristic
4#17984774C211yesmaximal, characteristic, complemented
5#17984767C211yesmaximal, characteristic, complemented
6#17984764C211yesmaximal, characteristic
7C4×C8×C139C211yesmaximal, characteristic, complemented
8C2×Dic278C2211yescharacteristic
9C2×D556C2211yescharacteristic
10C2×C4×D139—21no—
11#14555774C414yesdirect product factor
12C4⋊Dic139C2211yescharacteristic
13C4⋊Dic139C2211yescharacteristic
14Dic139⋊C4—21no—
15(C2×D139)⋊C4—21no—
16C4×Dic139—21no—
17C2×C8×C139C2211yescharacteristic
18C2×C8×C139C2211yescharacteristic
19C42×C139C2211yescharacteristic
20C22×D139—21no—
21Dic278—21no—
22Dic278C2×C412yescomplemented
23D556—21no—
24D556C2×C412yes—
25C2×Dic139—21no—
26C2×Dic139—21no—
27C2×Dic139—21no—
28C4×D139—42no—
29C2×C4×C139D411yescharacteristic
30C2×C4×C139D411yescharacteristic
31C2×C4×C139C2311yescharacteristic
32C8×C139—21no—
33C8×C139C2×C412yescomplemented
34C22×C139C2×D411yescharacteristic
35C2×D139—22no—
36C2×D139—41no—
37C2×D139—41no—
38C4×C139—21no—
39C4×C139SD1612yescomplemented
40C4×C139C22×C411yescharacteristic
41C4×C139#4111yescharacteristic
42Dic139—22no—
43Dic139—41no—
44Dic139—41no—
45C2×C139C4×D411yescharacteristic
46C2×C139C2×SD1611yescharacteristic
47C2×C139#13511yescharacteristic
48D139—42no—
49C139C4×SD1611yescharacteristic, complemented, Sylow
50C4×SD16—1391nomaximal, Sylow
51C2×SD16—1391no—
52C4×Q8—1391no—
53C4×D4—1391no—
54#106—1391no—
55#103—1391no—
56#102—1391no—
57C4×C8D13911yescharacteristic, complemented
58C2×Q8—1391no—
59C2×D4—1391no—
60C22×C4—2781no—
61SD16—1394no—
62C2×C8C2×D13911yescharacteristic
63C2×C8C2×D13911yescharacteristic
64C4⋊C4—2781no—
65C4⋊C4—1391no—
66C4⋊C4—1391no—
67C22⋊C4—2781no—
68C42—2781no—
69C42C2×D13911yescharacteristic
70C23—2781no—
71Q8—2781no—
72Q8—1392no—
73D4—2781no—
74D4—1392no—
75C2×C4—2781no—
76C2×C4—2781no—
77C2×C4—2781no—
78C2×C4—5562no—
79C2×C4D55611yescharacteristic
80C2×C4D55611yescharacteristic
81C2×C4C22×D13911yescharacteristic
82C8—21no—
83C8C4×D13912yescomplemented
84C22—2782no—
85C22—5561no—
86C22—5561no—
87C22C2×D55611yescharacteristic
88C4—21no—
89C4—2782no—
90C4—5561no—
91C4—5561no—
92C4#1455577412yesdirect product factor
93C4C2×C4×D13911yescharacteristic
94C4#1455578511yescharacteristic
95C2—5562no—
96C2C4×D55611yescharacteristic
97C2C2×#1455577411yescharacteristic
98C2#1798486411yescharacteristic
subgroupG/H
centerC2×C4D556
commutatorC4×C139C22×C4
FrattiniC2×C4C22×D139
FittingC4×C8×C139C2
socleC22×C139C2×D4
hypercenterC4×C8D139
hypocenterC139C4×SD16
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
2. C4×Dic278C2semidirect
4. #17984774C2semidirect
5. #17984767C2semidirect
7. C4×C8×C139C2semidirect
11. #14555774C4direct (N × H)
22. Dic278C2×C4semidirect
33. C8×C139C2×C4semidirect
39. C4×C139SD16semidirect
49. C139C4×SD16semidirect
57. C4×C8D139semidirect
83. C8C4×D139semidirect
92. C4#14555774direct (N × H)