Finite Group Databasebeta

← C4×#16813159 #28383670

Subgroups — C4×#16813159 #28383670

Order 14272.

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×#16813159C211yesmaximal, characteristic
2C4×Dic446C211yesmaximal, characteristic, complemented
3C4×D892C211yesmaximal, characteristic
4#20297236C211yesmaximal, characteristic, complemented
5#20297229C211yesmaximal, characteristic, complemented
6#20297226C211yesmaximal, characteristic
7C4×C8×C223C211yesmaximal, characteristic, complemented
8C2×Dic446C2211yescharacteristic
9C2×D892C2211yescharacteristic
10C2×C4×D223—21no—
11#16813159C414yesdirect product factor
12C4⋊Dic223C2211yescharacteristic
13C4⋊Dic223C2211yescharacteristic
14Dic223⋊C4—21no—
15(C2×D223)⋊C4—21no—
16C4×Dic223—21no—
17C2×C8×C223C2211yescharacteristic
18C2×C8×C223C2211yescharacteristic
19C42×C223C2211yescharacteristic
20C22×D223—21no—
21Dic446—21no—
22Dic446C2×C412yescomplemented
23D892—21no—
24D892C2×C412yes—
25C2×Dic223—21no—
26C2×Dic223—21no—
27C2×Dic223—21no—
28C4×D223—42no—
29C2×C4×C223D411yescharacteristic
30C2×C4×C223D411yescharacteristic
31C2×C4×C223C2311yescharacteristic
32C8×C223—21no—
33C8×C223C2×C412yescomplemented
34C22×C223C2×D411yescharacteristic
35C2×D223—22no—
36C2×D223—41no—
37C2×D223—41no—
38C4×C223—21no—
39C4×C223SD1612yescomplemented
40C4×C223C22×C411yescharacteristic
41C4×C223#4111yescharacteristic
42Dic223—22no—
43Dic223—41no—
44Dic223—41no—
45C2×C223C4×D411yescharacteristic
46C2×C223C2×SD1611yescharacteristic
47C2×C223#13511yescharacteristic
48D223—42no—
49C223C4×SD1611yescharacteristic, complemented, Sylow
50C4×SD16—2231nomaximal, Sylow
51C2×SD16—2231no—
52C4×Q8—2231no—
53C4×D4—2231no—
54#106—2231no—
55#103—2231no—
56#102—2231no—
57C4×C8D22311yescharacteristic, complemented
58C2×Q8—2231no—
59C2×D4—2231no—
60C22×C4—4461no—
61SD16—2234no—
62C2×C8C2×D22311yescharacteristic
63C2×C8C2×D22311yescharacteristic
64C4⋊C4—4461no—
65C4⋊C4—2231no—
66C4⋊C4—2231no—
67C22⋊C4—4461no—
68C42—4461no—
69C42C2×D22311yescharacteristic
70C23—4461no—
71Q8—4461no—
72Q8—2232no—
73D4—4461no—
74D4—2232no—
75C2×C4—8922no—
76C2×C4—4461no—
77C2×C4—4461no—
78C2×C4—4461no—
79C2×C4D89211yescharacteristic
80C2×C4D89211yescharacteristic
81C2×C4C22×D22311yescharacteristic
82C8—21no—
83C8C4×D22312yescomplemented
84C22—8921no—
85C22—8921no—
86C22—4462no—
87C22C2×D89211yescharacteristic
88C4—21no—
89C4—8921no—
90C4—8921no—
91C4—4462no—
92C4#1681315912yesdirect product factor
93C4C2×C4×D22311yescharacteristic
94C4#1681317011yescharacteristic
95C2—8922no—
96C2C4×D89211yescharacteristic
97C2C2×#1681315911yescharacteristic
98C2#2029732611yescharacteristic
subgroupG/H
centerC2×C4D892
commutatorC4×C223C22×C4
FrattiniC2×C4C22×D223
FittingC4×C8×C223C2
socleC22×C223C2×D4
prime radicalC2×D892C22
cosocleC2×C4×C223C23
hypercenterC4×C8D223
hypocenterC223C4×SD16
LCSG ▷ C4×C223 ▷ C2×C223 ▷ C223
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
2. C4×Dic446C2semidirect
4. #20297236C2semidirect
5. #20297229C2semidirect
7. C4×C8×C223C2semidirect
11. #16813159C4direct (N × H)
22. Dic446C2×C4semidirect
33. C8×C223C2×C4semidirect
39. C4×C223SD16semidirect
49. C223C4×SD16semidirect
57. C4×C8D223semidirect
83. C8C4×D223semidirect
92. C4#16813159direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168131592
C4×Dic4462
C4×D8922
#202972362
#202972292
#202972262
C4×C8×C2232
C4×SD16223