Finite Group Databasebeta

← C2×#26041944 #37547194

Subgroups — C2×#26041944 #37547194

Order 23168.

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
1C22×Q8×D181C212yesmaximal, complemented
2#26041944C2116yesmaximal, direct product factor
3C2×#19153815C212yesmaximal, complemented
4C2×#19153794C214yesmaximal, complemented
5C2×#19153792C212yesmaximal, complemented
6C2×C4×Dic362C211yesmaximal, characteristic, complemented
7C2×C4×D724C211yesmaximal, characteristic
8C2×#19153778C212yesmaximal
9C2×C4⋊Q8×C181C211yesmaximal, characteristic, complemented
10C22×Dic362C2214yes—
11C22×Dic362C2211yescharacteristic
12C2×Q8×D181—216no—
13C2×Q8×D181C22116yescomplemented
14C22×D724C2211yescharacteristic
15C22×C4×D181C2214yes—
16C22×C4×D181C2212yes—
17#19153815C22116yescomplemented
18#19153794C22132yescomplemented
19#19153792C22116yescomplemented
20C4×Dic362C2218yescomplemented
21C4×D724C2218yes—
22#19153778C22116yes—
23C2×C4⋊Dic181C2211yescharacteristic
24C2×C4⋊Dic181C2211yescharacteristic
25C2×#15668428C2212yes—
26C2×#15668428C2214yes—
27C2×#15668426C2214yes—
28C2×#15668426C2212yes—
29C2×C4×Dic181C2212yes—
30C22×Q8×C181C2212yes—
31C4⋊Q8×C181C2218yescomplemented
32C2×C4⋊C4×C181C2212yes—
33C2×C4⋊C4×C181C2212yes—
34C2×C42×C181C2211yescharacteristic
35C23×D181C2312yes—
36C2×Dic362—216no—
37C2×Dic362D418yescomplemented
38C2×Dic362C23116yes—
39C2×Dic362C2314yes—
40Q8×D181—264no—
41C2×D724Q818yescomplemented
42C2×D724C2314yes—
43C22×Dic181C2312yes—
44C22×Dic181C2312yes—
45C22×Dic181C2312yes—
46C2×C4×D181—216no—
47C2×C4×D181—28no—
48C2×C4×D181C23116yes—
49C2×C4×D181C2318yes—
50C4⋊Dic181C2314yes—
51C4⋊Dic181C2314yes—
52#15668428C2318yes—
53#15668428C23116yes—
54#15668426C23116yes—
55#15668426C2318yes—
56C4×Dic181C2318yes—
57C2×Q8×C181—28no—
58C2×Q8×C181C2318yes—
59C22×C4×C181C2311yescharacteristic
60C22×C4×C181C2314yes—
61C22×C4×C181C2311yescharacteristic
62C22×C4×C181C2311yescharacteristic
63C4⋊C4×C181C2318yes—
64C4⋊C4×C181C2318yes—
65C42×C181C2314yes—
66C22×D181—24no—
67C22×D181—24no—
68C22×D181C2×Q818yescomplemented
69C22×D181C2414yes—
70Dic362—232no—
71Dic362C2×D4116yescomplemented
72D724C2×Q8116yescomplemented
73C2×Dic181—24no—
74C2×Dic181—24no—
75C2×Dic181C2×D418yes—
76C2×Dic181C2414yes—
77C2×Dic181C2414yes—
78C2×Dic181C2414yes—
79C4×D181—216no—
80C4×D181—232no—
81C23×C181C2411yescharacteristic
82Q8×C181—216no—
83C2×C4×C181—28no—
84C2×C4×C181—22no—
85C2×C4×C181C2×D414yes—
86C2×C4×C181C2×Q814yescomplemented
87C2×C4×C181C2412yes—
88C2×C4×C181C2418yes—
89C2×C4×C181C2412yes—
90C2×C4×C181C2412yes—
91C22×C181C22×D412yes—
92C22×C181C22×Q812yes—
93C22×C1812−1+412yes—
94C22×C181C2511yescharacteristic
95C2×D181—216no—
96C2×D181—24no—
97C2×D181—24no—
98C2×D181C22×Q818yescomplemented
99C4×C181—28no—
100C4×C181—22no—
101C4×C181C22×D414yes—
102C4×C181C22×Q814yescomplemented
103Dic181—24no—
104Dic181—24no—
105Dic181C22×D418yes—
106C2×C181D4×Q814yescomplemented
107C2×C181C23×D411yescharacteristic
108C2×C181C23×Q811yescharacteristic
109C2×C181C2×2−1+411yescharacteristic
110D181—28no—
111C181C2×D4×Q811yescharacteristic, complemented, Sylow
112C2×D4×Q8—1811nomaximal, Sylow
113C23×Q8—1812no—
114D4×Q8—18116no—
115C2×C4⋊Q8—1812no—
116C2×C4⋊Q8D18111yescharacteristic, complemented
117C2×C22⋊Q8—1812no—
118C2×C22⋊Q8—1814no—
119C2×C4×Q8—1811no—
120C2×C4×D4—1812no—
121C2×C4×D4—1811no—
122C22×Q8—36216no—
123C22×Q8—18116no—
124C22×Q8—1814no—
125C22×Q8—1811no—
126C22×Q8C2×D18112yes—
127C22×D4—1811no—
128C23×C4—1814no—
129C23×C4—1812no—
130C4⋊Q8—18116no—
131C4⋊Q8C2×D18118yescomplemented
132C22⋊Q8—18116no—
133C22⋊Q8—18132no—
134C4×Q8—1818no—
135C4×D4—18116no—
136C4×D4—1818no—
137C2×C4⋊C4—1811no—
138C2×C4⋊C4—1812no—
139C2×C4⋊C4—1811no—
140C2×C4⋊C4—1814no—
141C2×C4⋊C4C2×D18112yes—
142C2×C4⋊C4C2×D18112yes—
143C2×C22⋊C4—1814no—
144C2×C22⋊C4—1812no—
145C2×C42—1812no—
146C2×C42C2×D18111yescharacteristic
147C24—1812no—
148C2×Q8—28no—
149C2×Q8—36216no—
150C2×Q8—36264no—
151C2×Q8—1818no—
152C2×Q8—18116no—
153C2×Q8—1814no—
154C2×Q8C22×D18118yes—
155C2×D4—1818no—
156C2×D4—1814no—
157C22×C4—36216no—
158C22×C4—3628no—
159C22×C4—1812no—
160C22×C4—1812no—
161C22×C4—18116no—
162C22×C4—1818no—
163C22×C4—1812no—
164C22×C4C22×D18111yescharacteristic
165C22×C4C22×D18114yes—
166C22×C4C22×D18111yescharacteristic
167C22×C4C22×D18111yescharacteristic
168C4⋊C4—1814no—
169C4⋊C4—1818no—
170C4⋊C4—1814no—
171C4⋊C4—18116no—
172C4⋊C4C22×D18118yes—
173C4⋊C4C22×D18118yes—
174C22⋊C4—18116no—
175C22⋊C4—1818no—
176C42—1818no—
177C42C22×D18114yes—
178C23—3624no—
179C23—3624no—
180C23—1818no—
181C23—1814no—
182C23C23×D18111yescharacteristic
183Q8—216no—
184Q8—36232no—
185Q8—18116no—
186D4—18116no—
187C2×C4—28no—
188C2×C4—22no—
189C2×C4—36232no—
190C2×C4—3624no—
191C2×C4—3624no—
192C2×C4—36216no—
193C2×C4—1814no—
194C2×C4—1814no—
195C2×C4—1818no—
196C2×C4—1814no—
197C2×C4D4×D18114yes—
198C2×C4Q8×D18114yescomplemented
199C2×C4C23×D18112yes—
200C2×C4C23×D18118yes—
201C2×C4C23×D18112yes—
202C2×C4C23×D18112yes—
203C22—3624no—
204C22—36216no—
205C22—3624no—
206C22—1818no—
207C22C2×D4×D18112yes—
208C22C2×Q8×D18112yes—
209C22#1915386412yes—
210C22C24×D18111yescharacteristic
211C4—22no—
212C4—28no—
213C4—3624no—
214C4—3624no—
215C4—1818no—
216C4C2×D4×D18114yes—
217C4C2×Q8×D18114yescomplemented
218C2—3628no—
219C2#2604194414yesdirect product factor
220C2C22×D4×D18111yescharacteristic
221C2C22×Q8×D18111yescharacteristic
222C2C2×#1915386411yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C4⋊Q8×C181C2
socleC23×C181C24
prime radicalC22×D724C22
hypercenterC2×C4⋊Q8D181
hypocenterC181C2×D4×Q8
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×Q8×D181C2semidirect
2. #26041944C2direct (N × H)
3. C2×#19153815C2semidirect
4. C2×#19153794C2semidirect
5. C2×#19153792C2semidirect
6. C2×C4×Dic362C2semidirect
9. C2×C4⋊Q8×C181C2semidirect
13. C2×Q8×D181C22semidirect
17. #19153815C22semidirect
18. #19153794C22semidirect
19. #19153792C22semidirect
20. C4×Dic362C22semidirect
31. C4⋊Q8×C181C22semidirect
37. C2×Dic362D4semidirect
41. C2×D724Q8semidirect
68. C22×D181C2×Q8semidirect
71. Dic362C2×D4semidirect
72. D724C2×Q8semidirect
86. C2×C4×C181C2×Q8semidirect
98. C2×D181C22×Q8semidirect
102. C4×C181C22×Q8semidirect
106. C2×C181D4×Q8semidirect
111. C181C2×D4×Q8semidirect
116. C2×C4⋊Q8D181semidirect
131. C4⋊Q8C2×D181semidirect
198. C2×C4Q8×D181semidirect
217. C4C2×Q8×D181semidirect
219. C2#26041944direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×D1812
#260419442
C2×#191538152
C2×#191537942
C2×#191537922
C2×C4×Dic3622
C2×C4×D7242
C2×#191537782
C2×C4⋊Q8×C1812
C2×D4×Q8181