Finite Group Databasebeta

← C2×D4×Dic314 #34113610

Subgroups — C2×D4×Dic314 #34113610

Order 20096.

1568 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic314C212yesmaximal, complemented
2D4×Dic314C2116yesmaximal, direct product factor
3C2×#19097771C211yesmaximal, characteristic, complemented
4C2×#19097770C212yesmaximal, complemented
5C2×#19097750C212yesmaximal, complemented
6C2×#19097748C214yesmaximal, complemented
7C2×C4×Dic314C211yesmaximal, characteristic, complemented
8C2×D4×Dic157C212yesmaximal
9C2×C4×D4×C157C211yesmaximal, characteristic
10C22×Dic314—216no—
11C22×Dic314C2214yes—
12C22×Dic314C2212yes—
13C22×Dic314C2211yescharacteristic
14C22×Dic314C22116yescomplemented
15C23×Dic157C2214yes—
16#19097771C2218yescomplemented
17#19097770C22116yescomplemented
18#19097750C22116yescomplemented
19#19097748C22132yescomplemented
20C4×Dic314C2218yescomplemented
21D4×Dic157C22116yes—
22C2×C4⋊Dic157C2212yes—
23C2×C4⋊Dic157C2211yescharacteristic
24C2×C4⋊Dic157C2212yes—
25C2×#14578933C2212yes—
26C2×#14578933C2214yes—
27C2×C22⋊Dic157C2214yes—
28C2×C4×Dic157C2212yes—
29C22×D4×C157C2211yescharacteristic
30C23×C4×C157C2212yes—
31C4×D4×C157C2218yes—
32C2×C4⋊C4×C157C2211yescharacteristic
33C2×C22⋊C4×C157C2212yes—
34C2×C42×C157C2211yescharacteristic
35C2×Dic314—264no—
36C2×Dic314—216no—
37C2×Dic314—28no—
38C2×Dic314D418yesdirect product factor
39C2×Dic314C23116yes—
40C2×Dic314C2318yes—
41C2×Dic314C2314yes—
42C22×Dic157—216no—
43C22×Dic157C2312yes—
44C22×Dic157C2314yes—
45C22×Dic157C23116yes—
46C22×Dic157C2312yes—
47C4⋊Dic157C2318yes—
48C4⋊Dic157C2314yes—
49C4⋊Dic157C2318yes—
50#14578933C2318yes—
51#14578933C23116yes—
52C22⋊Dic157C23116yes—
53C4×Dic157C2318yes—
54C24×C157C2312yes—
55C2×D4×C157Q818yescomplemented
56C2×D4×C157C2314yes—
57C22×C4×C157—28no—
58C22×C4×C157C2311yescharacteristic
59C22×C4×C157C2312yes—
60C22×C4×C157C2318yes—
61C22×C4×C157C2311yescharacteristic
62C22×C4×C157C2311yescharacteristic
63C4⋊C4×C157C2314yes—
64C22⋊C4×C157C2318yes—
65C42×C157C2314yes—
66Dic314—216no—
67Dic314—232no—
68Dic314C2×D4116yesdirect product factor
69C2×Dic157—28no—
70C2×Dic157—24no—
71C2×Dic157—232no—
72C2×Dic157C2×D418yes—
73C2×Dic157C2418yes—
74C2×Dic157C2414yes—
75C2×Dic157C2414yes—
76C23×C157—24no—
77C23×C157—24no—
78C23×C157C2×Q818yescomplemented
79C23×C157C2414yes—
80C23×C157C2411yescharacteristic
81D4×C157C2×Q8116yescomplemented
82C2×C4×C157—24no—
83C2×C4×C157—22no—
84C2×C4×C157—216no—
85C2×C4×C157C2×D414yes—
86C2×C4×C157C2×Q814yescomplemented
87C2×C4×C157C2414yes—
88C2×C4×C157C2412yes—
89C2×C4×C157C2412yes—
90C2×C4×C157C2412yes—
91C22×C157—216no—
92C22×C157—24no—
93C22×C157—24no—
94C22×C157C22×D412yes—
95C22×C157C22×Q812yes—
96C22×C157C22×Q818yescomplemented
97C22×C1572−1+412yes—
98C22×C157C2511yescharacteristic
99C4×C157—24no—
100C4×C157—22no—
101C4×C157C22×D414yes—
102C4×C157C22×Q814yescomplemented
103Dic157—28no—
104Dic157—24no—
105Dic157C22×D418yes—
106C2×C157—28no—
107C2×C157D4×Q814yescomplemented
108C2×C157C23×D411yescharacteristic
109C2×C157C23×Q811yescharacteristic
110C2×C157C2×2−1+411yescharacteristic
111C157C2×D4×Q811yescharacteristic, complemented, Sylow
112C2×D4×Q8—1571nomaximal, Sylow
113C23×Q8—1572no—
114D4×Q8—15716no—
115C2×C4⋊Q8—1572no—
116C2×C4⋊Q8—1571no—
117C2×C22⋊Q8—1572no—
118C2×C22⋊Q8—1574no—
119C2×C4×Q8—1571no—
120C2×C4×D4—1572no—
121C2×C4×D4D15711yescharacteristic
122C22×Q8—31416no—
123C22×Q8—1572no—
124C22×Q8—1574no—
125C22×Q8—15716no—
126C22×Q8—1571no—
127C22×D4C2×D15711yescharacteristic
128C23×C4—1574no—
129C23×C4C2×D15712yes—
130C4⋊Q8—15716no—
131C4⋊Q8—1578no—
132C22⋊Q8—15716no—
133C22⋊Q8—15732no—
134C4×Q8—1578no—
135C4×D4—15716no—
136C4×D4C2×D15718yes—
137C2×C4⋊C4—1572no—
138C2×C4⋊C4—1572no—
139C2×C4⋊C4—1571no—
140C2×C4⋊C4—1574no—
141C2×C4⋊C4—1572no—
142C2×C4⋊C4C2×D15711yescharacteristic
143C2×C22⋊C4—1574no—
144C2×C22⋊C4C2×D15712yes—
145C2×C42—1572no—
146C2×C42C2×D15711yescharacteristic
147C24C22×D15712yes—
148C2×Q8—31464no—
149C2×Q8—31416no—
150C2×Q8—3148no—
151C2×Q8—1578no—
152C2×Q8—1578no—
153C2×Q8—15716no—
154C2×Q8—1574no—
155C2×D4Dic31418yesdirect product factor
156C2×D4C22×D15714yes—
157C22×C4—28no—
158C22×C4—31416no—
159C22×C4—15716no—
160C22×C4—1572no—
161C22×C4—1574no—
162C22×C4—1572no—
163C22×C4C22×D15718yes—
164C22×C4C22×D15711yescharacteristic
165C22×C4C22×D15712yes—
166C22×C4C22×D15711yescharacteristic
167C22×C4C22×D15711yescharacteristic
168C4⋊C4—1578no—
169C4⋊C4—1578no—
170C4⋊C4—1574no—
171C4⋊C4—15716no—
172C4⋊C4—1578no—
173C4⋊C4C22×D15714yes—
174C22⋊C4—15716no—
175C22⋊C4C22×D15718yes—
176C42—1578no—
177C42C22×D15714yes—
178C23—24no—
179C23—24no—
180C23C2×Dic31418yescomplemented
181C23C23×D15714yes—
182C23C23×D15711yescharacteristic
183Q8—31432no—
184Q8—31416no—
185Q8—15716no—
186D4C2×Dic314116yesdirect product factor
187C2×C4—24no—
188C2×C4—22no—
189C2×C4—216no—
190C2×C4—3148no—
191C2×C4—3144no—
192C2×C4—31432no—
193C2×C4—1574no—
194C2×C4—1578no—
195C2×C4—1578no—
196C2×C4—1574no—
197C2×C4D4×D15714yes—
198C2×C4C2×Dic31414yescomplemented
199C2×C4C23×D15712yes—
200C2×C4C23×D15714yes—
201C2×C4C23×D15712yes—
202C2×C4C23×D15712yes—
203C22—24no—
204C22—24no—
205C22—216no—
206C22C2×D4×D15712yes—
207C22C22×Dic31412yes—
208C22C22×Dic31418yescomplemented
209C22#1909781812yes—
210C22C24×D15711yescharacteristic
211C4—24no—
212C4—22no—
213C4—3148no—
214C4—3144no—
215C4—1578no—
216C4C2×D4×D15714yes—
217C4C22×Dic31414yescomplemented
218C2—28no—
219C2D4×Dic31414yesdirect product factor
220C2C22×D4×D15711yescharacteristic
221C2C23×Dic31411yescharacteristic
222C2C2×#1909781811yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×C4×D4×C157C2
socleC23×C157C24
prime radicalC22×D4×C157C22
hypercenterC2×C4×D4D157
hypocenterC157C2×D4×Q8
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C23×Dic314C2semidirect
2. D4×Dic314C2direct (N × H)
3. C2×#19097771C2semidirect
4. C2×#19097770C2semidirect
5. C2×#19097750C2semidirect
6. C2×#19097748C2semidirect
7. C2×C4×Dic314C2semidirect
14. C22×Dic314C22semidirect
16. #19097771C22semidirect
17. #19097770C22semidirect
18. #19097750C22semidirect
19. #19097748C22semidirect
20. C4×Dic314C22semidirect
38. C2×Dic314D4direct (N × H)
55. C2×D4×C157Q8semidirect
68. Dic314C2×D4direct (N × H)
78. C23×C157C2×Q8semidirect
81. D4×C157C2×Q8semidirect
86. C2×C4×C157C2×Q8semidirect
96. C22×C157C22×Q8semidirect
102. C4×C157C22×Q8semidirect
107. C2×C157D4×Q8semidirect
111. C157C2×D4×Q8semidirect
155. C2×D4Dic314direct (N × H)
180. C23C2×Dic314semidirect
186. D4C2×Dic314direct (N × H)
198. C2×C4C2×Dic314semidirect
208. C22C22×Dic314semidirect
217. C4C22×Dic314semidirect
219. C2D4×Dic314direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3142
D4×Dic3142
C2×#190977712
C2×#190977702
C2×#190977502
C2×#190977482
C2×C4×Dic3142
C2×D4×Dic1572
C2×C4×D4×C1572
C2×D4×Q8157