Finite Group Databasebeta

← C2×#20300966 #28411978

Subgroups — C2×#20300966 #28411978

Order 14656.

322 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 127 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
1C22×Dic458C211yesmaximal, characteristic, complemented
2C22×C4×D229C211yesmaximal, characteristic
3#20300966C218yesmaximal, direct product factor
4C2×#16814645C211yesmaximal, characteristic, complemented
5C2×#16814645C211yesmaximal, characteristic, complemented
6C2×#16814643C211yesmaximal, characteristic
7C2×#16814643C211yesmaximal, characteristic
8C2×C4⋊C4×C229C211yesmaximal, characteristic, complemented
9C23×D229C2211yescharacteristic
10C2×Dic458—24no—
11C2×Dic458C2214yescomplemented
12C22×Dic229C2211yescharacteristic
13C22×Dic229C2211yescharacteristic
14C22×Dic229C2211yescharacteristic
15C2×C4×D229—24no—
16C2×C4×D229C2214yes—
17#16814645C2214yescomplemented
18#16814645C2214yescomplemented
19#16814643C2214yes—
20#16814643C2214yes—
21C22×C4×C229C2211yescharacteristic
22C22×C4×C229C2211yescharacteristic
23C22×C4×C229C2211yescharacteristic
24C4⋊C4×C229C2214yescomplemented
25C22×D229—22no—
26C22×D229—22no—
27C22×D229Q814yescomplemented
28C22×D229C2312yes—
29Dic458—28no—
30C2×Dic229—22no—
31C2×Dic229—22no—
32C2×Dic229D414yes—
33C2×Dic229C2312yes—
34C2×Dic229C2312yes—
35C2×Dic229C2312yes—
36C4×D229—28no—
37C23×C229C2311yescharacteristic
38C2×C4×C229—22no—
39C2×C4×C229—22no—
40C2×C4×C229—22no—
41C2×C4×C229C2312yes—
42C2×C4×C229C2312yes—
43C2×C4×C229C2312yes—
44C22×C229C2×D412yes—
45C22×C229C2×Q812yes—
46C22×C229#4112yes—
47C22×C229C2411yescharacteristic
48C2×D229—28no—
49C2×D229—22no—
50C2×D229—22no—
51C2×D229C2×Q814yescomplemented
52C4×C229—22no—
53C4×C229—22no—
54C4×C229—22no—
55Dic229—22no—
56Dic229—22no—
57Dic229C2×D414yes—
58C2×C229C22⋊Q814yescomplemented
59C2×C229C22×D411yescharacteristic
60C2×C229C22×Q811yescharacteristic
61C2×C229C2×#4111yescharacteristic
62D229—24no—
63C229C2×C22⋊Q811yescharacteristic, complemented, Sylow
64C2×C22⋊Q8—2291nomaximal, Sylow
65C22×Q8—2291no—
66C23×C4—2291no—
67C22⋊Q8—2298no—
68C2×C4⋊C4—2291no—
69C2×C4⋊C4—2291no—
70C2×C4⋊C4D22911yescharacteristic, complemented
71C2×C22⋊C4—2291no—
72C2×C22⋊C4—2291no—
73C24—2291no—
74C2×Q8—4584no—
75C2×Q8—2294no—
76C22×C4—4584no—
77C22×C4—2291no—
78C22×C4—2291no—
79C22×C4—2294no—
80C22×C4—2291no—
81C22×C4C2×D22911yescharacteristic
82C22×C4C2×D22911yescharacteristic
83C22×C4C2×D22911yescharacteristic
84C4⋊C4—2294no—
85C4⋊C4—2294no—
86C4⋊C4C2×D22914yescomplemented
87C22⋊C4—2294no—
88C22⋊C4—2294no—
89C23—4582no—
90C23—4582no—
91C23—2294no—
92C23—2292no—
93C23C22×D22911yescharacteristic
94Q8—4588no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—4588no—
99C2×C4—4582no—
100C2×C4—4582no—
101C2×C4—2292no—
102C2×C4—2292no—
103C2×C4—2294no—
104C2×C4—2292no—
105C2×C4C22×D22912yes—
106C2×C4C22×D22912yes—
107C2×C4C22×D22912yes—
108C22—4588no—
109C22—4582no—
110C22—4582no—
111C22—2294no—
112C22D4×D22912yes—
113C22Q8×D22912yes—
114C22#1681466612yes—
115C22C23×D22911yescharacteristic
116C4—22no—
117C4—22no—
118C4—22no—
119C4—4582no—
120C4—4582no—
121C4—2294no—
122C2—4584no—
123C2#2030096614yesdirect product factor
124C2C2×D4×D22911yescharacteristic
125C2C2×Q8×D22911yescharacteristic
126C2C2×#1681466611yescharacteristic
subgroupG/H
centerC23C22×D229
commutator, cosocleC22×C229C24
FrattiniC22C23×D229
FittingC2×C4⋊C4×C229C2
socleC23×C229C23
prime radicalC23×D229C22
hypercenterC2×C4⋊C4D229
hypocenterC229C2×C22⋊Q8
LCSG ▷ C22×C229 ▷ C229
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×Dic458C2semidirect
3. #20300966C2direct (N × H)
4. C2×#16814645C2semidirect
5. C2×#16814645C2semidirect
8. C2×C4⋊C4×C229C2semidirect
11. C2×Dic458C22semidirect
17. #16814645C22semidirect
18. #16814645C22semidirect
24. C4⋊C4×C229C22semidirect
27. C22×D229Q8semidirect
51. C2×D229C2×Q8semidirect
58. C2×C229C22⋊Q8semidirect
63. C229C2×C22⋊Q8semidirect
70. C2×C4⋊C4D229semidirect
86. C4⋊C4C2×D229semidirect
123. C2#20300966direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4582
C22×C4×D2292
#203009662
C2×#168146452
C2×#168146432
C2×C4⋊C4×C2292
C2×C22⋊Q8229