Finite Group Databasebeta

← C4×#16813869 #28409113

Subgroups — C4×#16813869 #28409113

Order 14528.

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

normal subgroups only

This group has 134 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×#16813869C211yesmaximal, characteristic
2C4×D908C211yesmaximal, characteristic, complemented
3#20300221C211yesmaximal, characteristic, complemented
4#20300209C211yesmaximal, characteristic, complemented
5#20300208C211yesmaximal, characteristic, complemented
6C4×C227⋊C8C211yesmaximal, characteristic, complemented
7C4×D4×C227C211yesmaximal, characteristic, complemented
8C2×D908C2211yescharacteristic
9C2×C4×D227—21no—
10#16813869C414yesdirect product factor
11C2×C227⋊C8C2211yescharacteristic
12C2×C227⋊C8C2211yescharacteristic
13C4⋊Dic227C2211yescharacteristic
14(C2×D227)⋊C4—21no—
15C2×D4×C227C2211yescharacteristic
16C22×C4×C227—21no—
17C4⋊C4×C227C2211yescharacteristic
18C22⋊C4×C227—21no—
19C42×C227C2211yescharacteristic
20C22×D227—21no—
21D908—21no—
22D908C2×C412yescomplemented
23C2×Dic227—21no—
24C4×D227—42no—
25C227⋊C8—21no—
26C227⋊C8C2×C412yescomplemented
27C23×C227—21no—
28D4×C227—21no—
29D4×C227C2×C412yescomplemented
30C2×C4×C227—21no—
31C2×C4×C227—42no—
32C2×C4×C227D411yescharacteristic
33C2×C4×C227D411yescharacteristic
34C2×C4×C227C2311yescharacteristic
35C22×C227—22no—
36C22×C227—41no—
37C22×C227—41no—
38C22×C227C2×D411yescharacteristic
39C2×D227—22no—
40C2×D227—41no—
41C2×D227—41no—
42C4×C227—21no—
43C4×C227—41no—
44C4×C227D812yescomplemented
45C4×C227C22×C411yescharacteristic
46C4×C227#4111yescharacteristic
47Dic227—41no—
48C2×C227—42no—
49C2×C227C4×D411yescharacteristic
50C2×C227C2×D811yescharacteristic
51C2×C227#13511yescharacteristic
52D227—42no—
53C227C4×D811yescharacteristic, complemented, Sylow
54C4×D8—2271nomaximal, Sylow
55C2×D8—2271no—
56C4×D4—2271no—
57C4×D4D22711yescharacteristic, complemented
58#107—2271no—
59#102—2271no—
60#102—2271no—
61C4×C8—2271no—
62C2×D4—2271no—
63C2×D4C2×D22711yescharacteristic
64C22×C4—21no—
65C22×C4—4541no—
66D8—2274no—
67C2×C8—2271no—
68C2×C8—2271no—
69C4⋊C4—2271no—
70C4⋊C4C2×D22711yescharacteristic
71C22⋊C4—21no—
72C22⋊C4—4541no—
73C42C2×D22711yescharacteristic
74C23—21no—
75C23—4541no—
76D4—21no—
77D4—4541no—
78D4—2272no—
79D4C4×D22712yescomplemented
80C2×C4—21no—
81C2×C4—42no—
82C2×C4—9082no—
83C2×C4—4541no—
84C2×C4C22⋊D22711yescharacteristic
85C2×C4C22⋊D22711yescharacteristic
86C2×C4C22×D22711yescharacteristic
87C8—4541no—
88C8—2272no—
89C22—22no—
90C22—41no—
91C22—41no—
92C22—9081no—
93C22—9081no—
94C22—4542no—
95C22C2×C22⋊D22711yescharacteristic
96C4—21no—
97C4—41no—
98C4—9081no—
99C4#1681386912yesdirect product factor
100C4C2×C4×D22711yescharacteristic
101C4#1681388411yescharacteristic
102C2—42no—
103C2—9082no—
104C2C4×C22⋊D22711yescharacteristic
105C2C2×#1681386911yescharacteristic
106C2#2030030811yescharacteristic
subgroupG/H
centerC2×C4C22⋊D227
commutatorC4×C227C22×C4
FrattiniC2×C4C22×D227
FittingC4×D4×C227C2
socleC22×C227C2×D4
prime radicalC2×#16813869C2
cosocleC2×C4×C227C23
hypercenterC4×D4D227
hypocenterC227C4×D8
LCSG ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

Complements

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

NH ≅ G/Ntype
2. C4×D908C2semidirect
3. #20300221C2semidirect
4. #20300209C2semidirect
5. #20300208C2semidirect
6. C4×C227⋊C8C2semidirect
7. C4×D4×C227C2semidirect
10. #16813869C4direct (N × H)
22. D908C2×C4semidirect
26. C227⋊C8C2×C4semidirect
29. D4×C227C2×C4semidirect
44. C4×C227D8semidirect
53. C227C4×D8semidirect
57. C4×D4D227semidirect
79. D4C4×D227semidirect
99. C4#16813869direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168138692
C4×D9082
#203002212
#203002092
#203002082
C4×C227⋊C82
C4×D4×C2272
C4×D8227