Finite Group Databasebeta

← C2×#26042000 #37547268

Subgroups — C2×#26042000 #37547268

Order 23168.

1112 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26042000C2116yesmaximal, direct product factor
2C2×#19153815C211yesmaximal, characteristic, complemented
3C2×#19153811C212yesmaximal, complemented
4C2×#19153809C212yesmaximal, complemented
5C2×#19153802C212yesmaximal
6C2×#19153792C211yesmaximal, characteristic, complemented
7C2×Q8×Dic181C211yesmaximal, characteristic, complemented
8C2×#19153781C212yesmaximal, complemented
9C2×C4×C22⋊D181C211yesmaximal, characteristic
10C2×#19153775C211yesmaximal, characteristic, complemented
11C2×#19153774C211yesmaximal, characteristic, complemented
12C2×C22⋊Q8×C181C211yesmaximal, characteristic, complemented
13C22×Dic362C2212yes—
14C22×C22⋊D181C2211yescharacteristic
15C22×C4×D181C2211yescharacteristic
16#19153815C2218yescomplemented
17#19153811C22116yescomplemented
18#19153809C22116yescomplemented
19#19153802C22116yes—
20#19153792C2218yescomplemented
21Q8×Dic181C2218yescomplemented
22#19153781C22116yescomplemented
23C4×C22⋊D181C2218yes—
24#19153775C2218yescomplemented
25#19153774C2218yescomplemented
26C2×C4⋊Dic181C2211yescharacteristic
27C2×C4⋊Dic181C2211yescharacteristic
28C2×C4⋊Dic181C2212yes—
29C2×#15668428C2211yescharacteristic
30C2×#15668428C2212yes—
31C2×#15668428C2212yes—
32C2×C22⋊Dic181C2212yes—
33C2×C22⋊Dic181C2211yescharacteristic
34C2×#15668426C2212yes—
35C2×#15668426C2211yescharacteristic
36C2×#15668426C2212yes—
37C2×C4×Dic181C2212yes—
38C2×C4×Dic181C2212yes—
39C2×C4×Dic181C2211yescharacteristic
40C2×C4×Dic181C2212yes—
41C22×Q8×C181C2211yescharacteristic
42C23×C4×C181C2211yescharacteristic
43C22⋊Q8×C181C2218yescomplemented
44C2×C4⋊C4×C181C2211yescharacteristic
45C2×C4⋊C4×C181C2212yes—
46C2×C22⋊C4×C181C2212yes—
47C23×D181C2311yescharacteristic
48C2×Dic362—28no—
49C2×Dic362C2318yes—
50C2×C22⋊D181—24no—
51C2×C22⋊D181C2314yes—
52C22×Dic181C2312yes—
53C22×Dic181C2311yescharacteristic
54C22×Dic181C2311yescharacteristic
55C22×Dic181C2312yes—
56C22×Dic181C2311yescharacteristic
57C2×C4×D181—24no—
58C2×C4×D181C2314yes—
59C4⋊Dic181C2314yes—
60C4⋊Dic181C2314yes—
61C4⋊Dic181C2318yes—
62#15668428C2314yes—
63#15668428C2318yes—
64#15668428C2318yes—
65C22⋊Dic181C2318yes—
66C22⋊Dic181C2314yes—
67#15668426C2318yes—
68#15668426C2314yes—
69#15668426C2318yes—
70C4×Dic181C2318yes—
71C4×Dic181C2318yes—
72C4×Dic181C2314yes—
73C4×Dic181C2318yes—
74C24×C181C2311yescharacteristic
75C2×Q8×C181—24no—
76C2×Q8×C181C2314yes—
77C22×C4×C181—24no—
78C22×C4×C181C2312yes—
79C22×C4×C181C2312yes—
80C22×C4×C181C2311yescharacteristic
81C22×C4×C181C2314yes—
82C22×C4×C181C2311yescharacteristic
83C4⋊C4×C181C2314yes—
84C4⋊C4×C181C2318yes—
85C22⋊C4×C181C2318yes—
86C22×D181—22no—
87C22×D181—22no—
88C22×D181—22no—
89C22×D181C2412yes—
90Dic362—216no—
91C22⋊D181—28no—
92C2×Dic181—22no—
93C2×Dic181—24no—
94C2×Dic181—24no—
95C2×Dic181—22no—
96C2×Dic181#4114yes—
97C2×Dic181C2414yes—
98C2×Dic181C2412yes—
99C2×Dic181C2412yes—
100C2×Dic181C2414yes—
101C2×Dic181C2412yes—
102C4×D181—28no—
103C23×C181—22no—
104C23×C181—22no—
105C23×C181—22no—
106C23×C181C2412yes—
107C23×C181C2411yescharacteristic
108Q8×C181—28no—
109C2×C4×C181—22no—
110C2×C4×C181—24no—
111C2×C4×C181—24no—
112C2×C4×C181—28no—
113C2×C4×C181#4114yes—
114C2×C4×C181C2414yes—
115C2×C4×C181C2414yes—
116C2×C4×C181C2412yes—
117C2×C4×C181C2412yes—
118C22×C181—22no—
119C22×C181—22no—
120C22×C181—22no—
121C22×C181—44no—
122C22×C181C2×#4112yes—
123C22×C181C2×#4112yes—
124C22×C1812−1+412yes—
125C22×C181C2511yescharacteristic
126C2×D181—22no—
127C2×D181—22no—
128C2×D181—22no—
129C2×D181—44no—
130C4×C181—22no—
131C4×C181—24no—
132C4×C181—24no—
133C4×C181C2×#4114yes—
134Dic181—22no—
135Dic181—24no—
136Dic181—24no—
137Dic181—22no—
138Dic181C2×#4114yes—
139C2×C181—42no—
140C2×C181#55614yescomplemented
141C2×C181C22×#4111yescharacteristic
142C2×C181C22×#4111yescharacteristic
143C2×C181C2×2−1+411yescharacteristic
144D181—42no—
145C181C2×#55611yescharacteristic, complemented, Sylow
146C2×#556—1811nomaximal, Sylow
147#556—18116no—
148C2×C4⋊Q8—1811no—
149C2×#126—1812no—
150C2×#126—1812no—
151C2×#124—1812no—
152C2×C22⋊Q8—1811no—
153C2×C22⋊Q8D18111yescharacteristic, complemented
154C2×C4×Q8—1811no—
155C2×C4×Q8—1812no—
156C2×C4×D4—1811no—
157C2×#117—1811no—
158C2×#117—1811no—
159C22×Q8—1812no—
160C22×Q8C2×D18111yescharacteristic
161C22×D4—1811no—
162C23×C4—1811no—
163C23×C4C2×D18111yescharacteristic
164C4⋊Q8—1818no—
165#126—18116no—
166#126—18116no—
167#124—18116no—
168C22⋊Q8—1818no—
169C22⋊Q8C2×D18118yescomplemented
170C4×Q8—1818no—
171C4×Q8—18116no—
172C4×D4—1818no—
173#117—1818no—
174#117—1818no—
175C2×C4⋊C4—1811no—
176C2×C4⋊C4—1811no—
177C2×C4⋊C4—1811no—
178C2×C4⋊C4—1812no—
179C2×C4⋊C4—1812no—
180C2×C4⋊C4—1812no—
181C2×C4⋊C4C2×D18111yescharacteristic
182C2×C4⋊C4C2×D18112yes—
183C2×C22⋊C4—1812no—
184C2×C22⋊C4—1811no—
185C2×C22⋊C4—1812no—
186C2×C22⋊C4—1811no—
187C2×C22⋊C4—1812no—
188C2×C22⋊C4C2×D18112yes—
189C2×C42—1812no—
190C2×C42—1812no—
191C2×C42—1811no—
192C2×C42—1812no—
193C24—1811no—
194C24C22×D18111yescharacteristic
195C2×Q8—24no—
196C2×Q8—3628no—
197C2×Q8—1818no—
198C2×Q8C22×D18114yes—
199C2×D4—3624no—
200C2×D4—1814no—
201C22×C4—24no—
202C22×C4—3624no—
203C22×C4—1812no—
204C22×C4—1811no—
205C22×C4—1811no—
206C22×C4—1812no—
207C22×C4—1814no—
208C22×C4—1811no—
209C22×C4C22×D18114yes—
210C22×C4C22×D18111yescharacteristic
211C22×C4C22×D18112yes—
212C22×C4C22×D18112yes—
213C22×C4C22×D18111yescharacteristic
214C4⋊C4—1814no—
215C4⋊C4—1814no—
216C4⋊C4—1814no—
217C4⋊C4—1818no—
218C4⋊C4—1818no—
219C4⋊C4—1818no—
220C4⋊C4C22×D18114yes—
221C4⋊C4C22×D18118yes—
222C22⋊C4—1818no—
223C22⋊C4—1814no—
224C22⋊C4—1818no—
225C22⋊C4—1814no—
226C22⋊C4—1818no—
227C22⋊C4C22×D18118yes—
228C42—1818no—
229C42—1818no—
230C42—1814no—
231C42—1818no—
232C23—22no—
233C23—22no—
234C23—22no—
235C23—3622no—
236C23—3622no—
237C23—3622no—
238C23—1812no—
239C23C23×D18112yes—
240C23C23×D18111yescharacteristic
241Q8—28no—
242Q8—36216no—
243D4—3628no—
244C2×C4—24no—
245C2×C4—22no—
246C2×C4—24no—
247C2×C4—28no—
248C2×C4—3624no—
249C2×C4—3622no—
250C2×C4—3624no—
251C2×C4—3622no—
252C2×C4—3628no—
253C2×C4—1814no—
254C2×C4—1812no—
255C2×C4—1812no—
256C2×C4—1814no—
257C2×C4—1814no—
258C2×C4—1812no—
259C2×C4#1566844814yes—
260C2×C4C23×D18112yes—
261C2×C4C23×D18114yes—
262C2×C4C23×D18114yes—
263C2×C4C23×D18112yes—
264C22—22no—
265C22—22no—
266C22—22no—
267C22—44no—
268C22—3622no—
269C22—3622no—
270C22—3622no—
271C22—7244no—
272C22#41×D18112yes—
273C22C2×#1566844812yes—
274C22#1915386412yes—
275C22C24×D18111yescharacteristic
276C4—24no—
277C4—22no—
278C4—24no—
279C4—3624no—
280C4—3622no—
281C4—3624no—
282C4—3622no—
283C4—1814no—
284C4C2×#1566844814yes—
285C2—42no—
286C2—7242no—
287C2#2604200014yesdirect product factor
288C2C2×#41×D18111yescharacteristic
289C2C22×#1566844811yescharacteristic
290C2C2×#1915386411yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C22⋊Q8×C181C2
socleC23×C181C24
prime radicalC22×C22⋊D181C22
hypercenterC2×C22⋊Q8D181
hypocenterC181C2×#556
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #26042000C2direct (N × H)
2. C2×#19153815C2semidirect
3. C2×#19153811C2semidirect
4. C2×#19153809C2semidirect
6. C2×#19153792C2semidirect
7. C2×Q8×Dic181C2semidirect
8. C2×#19153781C2semidirect
10. C2×#19153775C2semidirect
11. C2×#19153774C2semidirect
12. C2×C22⋊Q8×C181C2semidirect
16. #19153815C22semidirect
17. #19153811C22semidirect
18. #19153809C22semidirect
20. #19153792C22semidirect
21. Q8×Dic181C22semidirect
22. #19153781C22semidirect
24. #19153775C22semidirect
25. #19153774C22semidirect
43. C22⋊Q8×C181C22semidirect
140. C2×C181#556semidirect
145. C181C2×#556semidirect
153. C2×C22⋊Q8D181semidirect
169. C22⋊Q8C2×D181semidirect
287. C2#26042000direct (N × H)

Maximal subgroups

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

subgroupindex
#260420002
C2×#191538152
C2×#191538112
C2×#191538092
C2×#191538022
C2×#191537922
C2×Q8×Dic1812
C2×#191537812
C2×C4×C22⋊D1812
C2×#191537752
C2×#191537742
C2×C22⋊Q8×C1812
C2×#556181