Finite Group Databasebeta

← C2×#20298889 #28400326

Subgroups — C2×#20298889 #28400326

Order 14464.

480 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 173 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×#16813622C211yesmaximal, characteristic, complemented
2C2×C4×D452C211yesmaximal, characteristic
3#20298889C218yesmaximal, direct product factor
4C2×#16813554C212yesmaximal, complemented
5C2×#16813544C212yesmaximal
6C2×C4⋊C8×C113C211yesmaximal, characteristic, complemented
7C22×Dic226—21no—
8C22×D452C2211yescharacteristic
9C22×C4×D113—21no—
10#16813622—22no—
11#16813622C2214yescomplemented
12C4×D452—22no—
13C4×D452C2214yes—
14C2×C4⋊Dic113—21no—
15C2×C4⋊Dic113C2211yescharacteristic
16C2×C4⋊Dic113C2212yes—
17C2×#14268624—21no—
18#16813554C2218yescomplemented
19#16813544C2218yes—
20C22×C8×C113C2212yes—
21C2×C42×C113C2211yescharacteristic
22C4⋊C8×C113C2214yescomplemented
23C23×D113—21no—
24C2×Dic226—24no—
25C2×Dic226—44no—
26C2×D452—21no—
27C2×D452—22no—
28C2×D452Q814yescomplemented
29C2×D452C2312yes—
30C22×Dic113—21no—
31C22×Dic113—22no—
32C2×C4×D113—24no—
33C2×C4×D113—44no—
34C4⋊Dic113—24no—
35C4⋊Dic113—21no—
36C4⋊Dic113—22no—
37C4⋊Dic113C2312yes—
38C4⋊Dic113C2314yes—
39#14268624—24no—
40C22×C4×C113D411yescharacteristic
41C22×C4×C113D411yescharacteristic
42C22×C4×C113C2311yescharacteristic
43C2×C8×C113—24no—
44C2×C8×C113C2314yes—
45C42×C113D412yes—
46C42×C113C2312yes—
47C23×C113C2×D411yescharacteristic
48C22×D113—24no—
49C22×D113—22no—
50C22×D113—42no—
51C22×D113—42no—
52C2×C4×C113—22no—
53C2×C4×C113SD1614yes—
54C2×C4×C113C2×D412yes—
55C2×C4×C113C2×D411yescharacteristic
56C2×C4×C113C2×D412yes—
57C2×C4×C113C2×Q812yes—
58C2×C4×C113#4112yes—
59C2×C4×C113C2411yescharacteristic
60C2×Dic113—22no—
61C2×Dic113—24no—
62C2×Dic113—42no—
63C2×Dic113—44no—
64D452—24no—
65D452—22no—
66D452C2×Q814yescomplemented
67C4×D113—48no—
68Dic226—48no—
69C8×C113—24no—
70C22×C113C22⋊Q812yes—
71C22×C113C2×SD1612yes—
72C22×C113AGL(1,ℤ/8)12yes—
73C22×C113C22×D411yescharacteristic
74C2×D113—24no—
75C2×D113—42no—
76C2×D113—42no—
77C2×D113—48no—
78C4×C113—22no—
79C4×C113C22⋊Q812yes—
80C4×C113C2×SD1614yes—
81C4×C113C22×Q811yescharacteristic
82C4×C113C2×#4111yescharacteristic
83Dic113—42no—
84Dic113—44no—
85C2×C113#47614yescomplemented
86C2×C113C2×C22⋊Q811yescharacteristic
87C2×C113C22×SD1611yescharacteristic
88C2×C113C2×AGL(1,ℤ/8)11yescharacteristic
89D113—44no—
90C2×#476—1131nomaximal, Sylow
91C113C2×#47611yescharacteristic, complemented, Sylow
92C2×C4⋊Q8—1131no—
93C2×C4×D4—1131no—
94#476—1138no—
95C2×#106—1132no—
96C2×C4⋊C8D11311yescharacteristic, complemented
97C2×#102—1132no—
98C22×Q8—2261no—
99C22×D4—1131no—
100C23×C4—2261no—
101C22×C8C2×D11312yes—
102C4⋊Q8—1134no—
103C4⋊Q8—2262no—
104C4×D4—1134no—
105C4×D4—2262no—
106C2×C4⋊C4—1131no—
107C2×C4⋊C4—1132no—
108C2×C4⋊C4—2261no—
109C2×C22⋊C4—2261no—
110C2×C42C2×D11311yescharacteristic
111#106—1138no—
112C4⋊C8C2×D11314yescomplemented
113#102—1138no—
114C24—2261no—
115C2×Q8—4524no—
116C2×Q8—2264no—
117C2×D4—1134no—
118C2×D4—1132no—
119C2×D4—2261no—
120C2×D4—2262no—
121C22×C4—4524no—
122C22×C4—2261no—
123C22×C4—2262no—
124C22×C4—2264no—
125C22×C4D45211yescharacteristic
126C22×C4D45211yescharacteristic
127C22×C4C22×D11311yescharacteristic
128C2×C8—24no—
129C2×C8C22×D11314yes—
130C4⋊C4—1134no—
131C4⋊C4—1132no—
132C4⋊C4—2261no—
133C4⋊C4—2262no—
134C4⋊C4—2264no—
135C22⋊C4—2264no—
136C42D45212yes—
137C42C22×D11312yes—
138C23—4522no—
139C23—4522no—
140C23—2264no—
141C23—2262no—
142C23C2×D45211yescharacteristic
143Q8—4528no—
144D4—1134no—
145D4—2264no—
146D4—2262no—
147C2×C4—22no—
148C2×C4—4522no—
149C2×C4—4524no—
150C2×C4—4528no—
151C2×C4—2262no—
152C2×C4—2264no—
153C2×C4#1426863614yes—
154C2×C4C2×D45212yes—
155C2×C4C2×D45211yescharacteristic
156C2×C4C2×D45212yes—
157C2×C4Q8×D11312yes—
158C2×C4#1426864612yes—
159C2×C4C23×D11311yescharacteristic
160C8—24no—
161C22—4522no—
162C22—4522no—
163C22—4528no—
164C22—2264no—
165C22#1681360212yes—
166C22C2×#1426863612yes—
167C22#1681365012yes—
168C22C22×D45211yescharacteristic
169C4—22no—
170C4—4522no—
171C4—4524no—
172C4#1681360212yes—
173C4C2×#1426863614yes—
174C4C2×Q8×D11311yescharacteristic
175C4C2×#1426864611yescharacteristic
176C2—4524no—
177C2#2029888914yesdirect product factor
178C2C2×#1681360211yescharacteristic
179C2C22×#1426863611yescharacteristic
180C2C2×#1681365011yescharacteristic
subgroupG/H
centerC23C2×D452
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
FittingC2×C4⋊C8×C113C2
socleC23×C113C2×D4
prime radicalC22×D452C22
hypercenterC2×C4⋊C8D113
hypocenterC113C2×#476
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C2×#16813622C2semidirect
3. #20298889C2direct (N × H)
4. C2×#16813554C2semidirect
6. C2×C4⋊C8×C113C2semidirect
11. #16813622C22semidirect
18. #16813554C22semidirect
22. C4⋊C8×C113C22semidirect
28. C2×D452Q8semidirect
66. D452C2×Q8semidirect
85. C2×C113#476semidirect
91. C113C2×#476semidirect
96. C2×C4⋊C8D113semidirect
112. C4⋊C8C2×D113semidirect
177. C2#20298889direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168136222
C2×C4×D4522
#202988892
C2×#168135542
C2×#168135442
C2×C4⋊C8×C1132
C2×#476113