Finite Group Databasebeta

← #6502

Subgroups — #6502

Order 224.

94 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×D4C211yesmaximal, characteristic, complemented
2C2×C22⋊D7C211yesmaximal, characteristic, complemented
3C2×C22⋊D7C211yesmaximal, characteristic, complemented
4C22×Dic7C211yesmaximal, characteristic, complemented
5C22⋊Dic7C211yesmaximal, characteristic, complemented
6(C2×D7)⋊C4C211yesmaximal, characteristic, complemented
7Dic7⋊C4C211yesmaximal, characteristic, complemented
8C23×C7C2211yescharacteristic
9C23×C7C2211yescharacteristic
10C22×D7C2211yescharacteristic
11C7×D4—22no—
12C2×C4×C7C2211yescharacteristic
13C22⋊D7—22no—
14C22⋊D7—22no—
15C2×Dic7—22no—
16C2×Dic7C2211yescharacteristic
17C2×Dic7C2211yescharacteristic
18C2×Dic7C2211yescharacteristic
19#121—71nomaximal, Sylow
20C22×C7—21no—
21C22×C7—21no—
22C22×C7—21no—
23C22×C7—21no—
24C22×C7—21no—
25C22×C7D412yescomplemented
26C22×C7C2311yescharacteristic
27C2×D7—21no—
28C2×D7—21no—
29C2×D7—21no—
30C4×C7—21no—
31Dic7—21no—
32Dic7—21no—
33Dic7D412yescomplemented
34C2×D4—71no—
35C2×D4—71no—
36C2×D4D711yescharacteristic, complemented
37C22×C4—71no—
38C4⋊C4—71no—
39C22⋊C4—71no—
40C22⋊C4—71no—
41C2×C7—22no—
42C2×C7—41no—
43C2×C7C2×D411yescharacteristic
44C2×C7C2×D411yescharacteristic
45C2×C7#4111yescharacteristic
46D7—41no—
47C23—71no—
48C23C2×D711yescharacteristic
49C23C2×D711yescharacteristic
50D4—22no—
51D4—142no—
52D4—142no—
53C2×C4—71no—
54C2×C4—71no—
55C2×C4—71no—
56C2×C4—142no—
57C2×C4C2×D711yescharacteristic
58C7#12111yescharacteristic, complemented, Sylow
59C22—21no—
60C22—21no—
61C22—21no—
62C22—21no—
63C22—21no—
64C22—141no—
65C22—141no—
66C22—141no—
67C22C22⋊D712yescomplemented
68C22C22×D711yescharacteristic
69C4—21no—
70C4—72no—
71C4—141no—
72C4—141no—
73C2—22no—
74C2—41no—
75C2—281no—
76C2D4×D711yescharacteristic
77C2#115911yescharacteristic
78C2C2×C22⋊D711yescharacteristic
subgroupG/H
center, FrattiniC22C22×D7
commutator, socle, cosocleC22×C7C23
FittingC2×C7×D4C2
hypercenterC2×D4D7
hypocenterC7#121
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. C2×C7×D4C2semidirect
2. C2×C22⋊D7C2semidirect
3. C2×C22⋊D7C2semidirect
4. C22×Dic7C2semidirect
5. C22⋊Dic7C2semidirect
6. (C2×D7)⋊C4C2semidirect
7. Dic7⋊C4C2semidirect
25. C22×C7D4semidirect
33. Dic7D4semidirect
36. C2×D4D7semidirect
58. C7#121semidirect
67. C22C22⋊D7semidirect

Maximal subgroups

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

subgroupindex
C2×C7×D42
C2×C22⋊D72
C22×Dic72
C22⋊Dic72
(C2×D7)⋊C42
Dic7⋊C42
#1217