Finite Group Databasebeta

← C2×D4×Dic194 #27155210

Subgroups — C2×D4×Dic194 #27155210

Order 12416.

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×Dic194C212yesmaximal, complemented
2D4×Dic194C2116yesmaximal, direct product factor
3C2×#15690810C211yesmaximal, characteristic, complemented
4C2×#15690809C212yesmaximal, complemented
5C2×#15690789C212yesmaximal, complemented
6C2×#15690787C214yesmaximal, complemented
7C2×C4×Dic194C211yesmaximal, characteristic, complemented
8C2×D4×Dic97C212yesmaximal
9C2×C4×D4×C97C211yesmaximal, characteristic
10C22×Dic194—216no—
11C22×Dic194C2214yes—
12C22×Dic194C2212yes—
13C22×Dic194C2211yescharacteristic
14C22×Dic194C22116yescomplemented
15C23×Dic97C2214yes—
16#15690810C2218yescomplemented
17#15690809C22116yescomplemented
18#15690789C22116yescomplemented
19#15690787C22132yescomplemented
20C4×Dic194C2218yescomplemented
21D4×Dic97C22116yes—
22C2×C4⋊Dic97C2212yes—
23C2×C4⋊Dic97C2211yescharacteristic
24C2×C4⋊Dic97C2212yes—
25C2×#13095490C2212yes—
26C2×#13095490C2214yes—
27C2×C22⋊Dic97C2214yes—
28C2×C4×Dic97C2212yes—
29C22×D4×C97C2211yescharacteristic
30C23×C4×C97C2212yes—
31C4×D4×C97C2218yes—
32C2×C4⋊C4×C97C2211yescharacteristic
33C2×C22⋊C4×C97C2212yes—
34C2×C42×C97C2211yescharacteristic
35C2×Dic194—28no—
36C2×Dic194—216no—
37C2×Dic194—264no—
38C2×Dic194D418yesdirect product factor
39C2×Dic194C23116yes—
40C2×Dic194C2318yes—
41C2×Dic194C2314yes—
42C22×Dic97—216no—
43C22×Dic97C2312yes—
44C22×Dic97C2314yes—
45C22×Dic97C23116yes—
46C22×Dic97C2312yes—
47C4⋊Dic97C2318yes—
48C4⋊Dic97C2314yes—
49C4⋊Dic97C2318yes—
50#13095490C2318yes—
51#13095490C23116yes—
52C22⋊Dic97C23116yes—
53C4×Dic97C2318yes—
54C24×C97C2312yes—
55C2×D4×C97Q818yescomplemented
56C2×D4×C97C2314yes—
57C22×C4×C97—28no—
58C22×C4×C97C2311yescharacteristic
59C22×C4×C97C2312yes—
60C22×C4×C97C2318yes—
61C22×C4×C97C2311yescharacteristic
62C22×C4×C97C2311yescharacteristic
63C4⋊C4×C97C2314yes—
64C22⋊C4×C97C2318yes—
65C42×C97C2314yes—
66C23×C97—24no—
67C23×C97—24no—
68C23×C97C2×Q818yescomplemented
69C23×C97C2414yes—
70C23×C97C2411yescharacteristic
71D4×C97C2×Q8116yescomplemented
72C2×C4×C97—24no—
73C2×C4×C97—22no—
74C2×C4×C97—216no—
75C2×C4×C97C2×D414yes—
76C2×C4×C97C2×Q814yescomplemented
77C2×C4×C97C2412yes—
78C2×C4×C97C2414yes—
79C2×C4×C97C2412yes—
80C2×C4×C97C2412yes—
81C2×Dic97—28no—
82C2×Dic97—24no—
83C2×Dic97—232no—
84C2×Dic97C2×D418yes—
85C2×Dic97C2414yes—
86C2×Dic97C2418yes—
87C2×Dic97C2414yes—
88Dic194—216no—
89Dic194—232no—
90Dic194C2×D4116yesdirect product factor
91C22×C97—216no—
92C22×C97—24no—
93C22×C97—24no—
94C22×C97C22×D412yes—
95C22×C97C22×Q812yes—
96C22×C97C22×Q818yescomplemented
97C22×C972−1+412yes—
98C22×C97C2511yescharacteristic
99C4×C97—24no—
100C4×C97—22no—
101C4×C97C22×D414yes—
102C4×C97C22×Q814yescomplemented
103Dic97—28no—
104Dic97—24no—
105Dic97C22×D418yes—
106C2×C97—28no—
107C2×C97D4×Q814yescomplemented
108C2×C97C23×D411yescharacteristic
109C2×C97C23×Q811yescharacteristic
110C2×C97C2×2−1+411yescharacteristic
111C2×D4×Q8—971nomaximal, Sylow
112C97C2×D4×Q811yescharacteristic, complemented, Sylow
113C23×Q8—972no—
114D4×Q8—9716no—
115C2×C4⋊Q8—972no—
116C2×C4⋊Q8—971no—
117C2×C22⋊Q8—972no—
118C2×C22⋊Q8—974no—
119C2×C4×Q8—971no—
120C2×C4×D4—972no—
121C2×C4×D4D9711yescharacteristic
122C22×Q8—971no—
123C22×Q8—974no—
124C22×Q8—972no—
125C22×Q8—9716no—
126C22×Q8—19416no—
127C22×D4C2×D9711yescharacteristic
128C23×C4—974no—
129C23×C4C2×D9712yes—
130C4⋊Q8—9716no—
131C4⋊Q8—978no—
132C22⋊Q8—9716no—
133C22⋊Q8—9732no—
134C4×Q8—978no—
135C4×D4—9716no—
136C4×D4C2×D9718yes—
137C2×C4⋊C4—972no—
138C2×C4⋊C4—972no—
139C2×C4⋊C4—971no—
140C2×C4⋊C4—974no—
141C2×C4⋊C4—972no—
142C2×C4⋊C4C2×D9711yescharacteristic
143C2×C22⋊C4—974no—
144C2×C22⋊C4C2×D9712yes—
145C2×C42—972no—
146C2×C42C2×D9711yescharacteristic
147C24C22×D9712yes—
148C2×Q8—978no—
149C2×Q8—974no—
150C2×Q8—9716no—
151C2×Q8—978no—
152C2×Q8—19416no—
153C2×Q8—19464no—
154C2×Q8—1948no—
155C2×D4Dic19418yesdirect product factor
156C2×D4C22×D9714yes—
157C22×C4—28no—
158C22×C4—972no—
159C22×C4—9716no—
160C22×C4—972no—
161C22×C4—974no—
162C22×C4—19416no—
163C22×C4C22×D9718yes—
164C22×C4C22×D9711yescharacteristic
165C22×C4C22×D9712yes—
166C22×C4C22×D9711yescharacteristic
167C22×C4C22×D9711yescharacteristic
168C4⋊C4—978no—
169C4⋊C4—9716no—
170C4⋊C4—978no—
171C4⋊C4—974no—
172C4⋊C4—978no—
173C4⋊C4C22×D9714yes—
174C22⋊C4—9716no—
175C22⋊C4C22×D9718yes—
176C42—978no—
177C42C22×D9714yes—
178C23—24no—
179C23—24no—
180C23C2×Dic19418yescomplemented
181C23C23×D9714yes—
182C23C23×D9711yescharacteristic
183Q8—9716no—
184Q8—19432no—
185Q8—19416no—
186D4C2×Dic194116yesdirect product factor
187C2×C4—24no—
188C2×C4—22no—
189C2×C4—216no—
190C2×C4—978no—
191C2×C4—974no—
192C2×C4—974no—
193C2×C4—978no—
194C2×C4—19432no—
195C2×C4—1948no—
196C2×C4—1944no—
197C2×C4D4×D9714yes—
198C2×C4C2×Dic19414yescomplemented
199C2×C4C23×D9712yes—
200C2×C4C23×D9714yes—
201C2×C4C23×D9712yes—
202C2×C4C23×D9712yes—
203C22—216no—
204C22—24no—
205C22—24no—
206C22C2×D4×D9712yes—
207C22C22×Dic19412yes—
208C22C22×Dic19418yescomplemented
209C22#1569085712yes—
210C22C24×D9711yescharacteristic
211C4—24no—
212C4—22no—
213C4—978no—
214C4—1948no—
215C4—1944no—
216C4C2×D4×D9714yes—
217C4C22×Dic19414yescomplemented
218C2—28no—
219C2D4×Dic19414yesdirect product factor
220C2C22×D4×D9711yescharacteristic
221C2C23×Dic19411yescharacteristic
222C2C2×#1569085711yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC2×C4×D4×C97C2
socleC23×C97C24
prime radicalC22×D4×C97C22
hypercenterC2×C4×D4D97
hypocenterC97C2×D4×Q8
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C23×Dic194C2semidirect
2. D4×Dic194C2direct (N × H)
3. C2×#15690810C2semidirect
4. C2×#15690809C2semidirect
5. C2×#15690789C2semidirect
6. C2×#15690787C2semidirect
7. C2×C4×Dic194C2semidirect
14. C22×Dic194C22semidirect
16. #15690810C22semidirect
17. #15690809C22semidirect
18. #15690789C22semidirect
19. #15690787C22semidirect
20. C4×Dic194C22semidirect
38. C2×Dic194D4direct (N × H)
55. C2×D4×C97Q8semidirect
68. C23×C97C2×Q8semidirect
71. D4×C97C2×Q8semidirect
76. C2×C4×C97C2×Q8semidirect
90. Dic194C2×D4direct (N × H)
96. C22×C97C22×Q8semidirect
102. C4×C97C22×Q8semidirect
107. C2×C97D4×Q8semidirect
112. C97C2×D4×Q8semidirect
155. C2×D4Dic194direct (N × H)
180. C23C2×Dic194semidirect
186. D4C2×Dic194direct (N × H)
198. C2×C4C2×Dic194semidirect
208. C22C22×Dic194semidirect
217. C4C22×Dic194semidirect
219. C2D4×Dic194direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic1942
D4×Dic1942
C2×#156908102
C2×#156908092
C2×#156907892
C2×#156907872
C2×C4×Dic1942
C2×D4×Dic972
C2×C4×D4×C972
C2×D4×Q897