Finite Group Databasebeta

← C2×#26041992 #37547259

Subgroups — C2×#26041992 #37547259

Order 23168.

1240 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26041992C2116yesmaximal, direct product factor
2C2×#19153815C211yesmaximal, characteristic, complemented
3C2×#19153804C212yesmaximal, complemented
4C2×#19153802C212yesmaximal, complemented
5C2×#19153791C211yesmaximal, characteristic, complemented
6C2×#19153790C211yesmaximal, characteristic, complemented
7C2×#19153789C212yesmaximal, complemented
8C2×#19153778C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D181C211yesmaximal, characteristic, complemented
10C2×#19153774C211yesmaximal, characteristic, complemented
11C2×#19153773C212yesmaximal, complemented
12C2×#117×C181C211yesmaximal, characteristic, complemented
13C22×Dic362C2212yes—
14C22×D724C2211yescharacteristic
15C22×D724C2212yes—
16C22×C22⋊D181C2211yescharacteristic
17C22×C22⋊D181C2212yes—
18C22×C4×D181C2212yes—
19C22×C4×D181C2211yescharacteristic
20#19153815C2218yescomplemented
21#19153804C22116yescomplemented
22#19153802C22116yescomplemented
23#19153791C2218yescomplemented
24#19153790C2218yescomplemented
25#19153789C22116yescomplemented
26#19153778C2218yescomplemented
27C4×C22⋊D181C2218yescomplemented
28#19153774C2218yescomplemented
29#19153773C22116yescomplemented
30C2×C4⋊Dic181C2211yescharacteristic
31C2×#15668428C2211yescharacteristic
32C2×#15668428C2212yes—
33C2×C22⋊Dic181C2211yescharacteristic
34C2×#15668426C2212yes—
35C2×#15668426C2212yes—
36C2×#15668426C2212yes—
37C2×#15668426C2211yescharacteristic
38C2×#15668426C2212yes—
39C2×C4×Dic181C2212yes—
40C2×C4×Dic181C2211yescharacteristic
41C23×C4×C181C2211yescharacteristic
42#117×C181C2218yescomplemented
43C2×C4⋊C4×C181C2211yescharacteristic
44C2×C4⋊C4×C181C2211yescharacteristic
45C2×C22⋊C4×C181C2212yes—
46C2×C42×C181C2212yes—
47C23×D181C2311yescharacteristic
48C23×D181C2312yes—
49C2×Dic362—44no—
50C2×Dic362C2318yes—
51C2×D724—24no—
52C2×D724—44no—
53C2×D724C2314yes—
54C2×D724C2318yes—
55C2×C22⋊D181—24no—
56C2×C22⋊D181—44no—
57C2×C22⋊D181C2314yes—
58C2×C22⋊D181C2318yes—
59C22×Dic181C2311yescharacteristic
60C22×Dic181C2311yescharacteristic
61C22×Dic181C2312yes—
62C22×Dic181C2311yescharacteristic
63C2×C4×D181—28no—
64C2×C4×D181—24no—
65C2×C4×D181C2318yes—
66C2×C4×D181C2314yes—
67C4⋊Dic181C2314yes—
68#15668428C2314yes—
69#15668428C2318yes—
70C22⋊Dic181C2314yes—
71#15668426C2318yes—
72#15668426C2318yes—
73#15668426C2318yes—
74#15668426C2314yes—
75#15668426C2318yes—
76C4×Dic181C2318yes—
77C4×Dic181C2314yes—
78C24×C181C2311yescharacteristic
79C22×C4×C181—24no—
80C22×C4×C181C2311yescharacteristic
81C22×C4×C181C2312yes—
82C22×C4×C181C2312yes—
83C22×C4×C181C2314yes—
84C22×C4×C181C2311yescharacteristic
85C4⋊C4×C181C2314yes—
86C4⋊C4×C181C2314yes—
87C22⋊C4×C181C2318yes—
88C42×C181C2318yes—
89C22×D181—24no—
90C22×D181—22no—
91C22×D181—22no—
92C22×D181—24no—
93C22×D181—24no—
94C22×D181—22no—
95C22×D181C2412yes—
96C22×D181C2414yes—
97Dic362—48no—
98D724—28no—
99D724—48no—
100C22⋊D181—28no—
101C22⋊D181—48no—
102C2×Dic181—22no—
103C2×Dic181—24no—
104C2×Dic181—22no—
105C2×Dic181#4114yes—
106C2×Dic181C2412yes—
107C2×Dic181C2412yes—
108C2×Dic181C2414yes—
109C2×Dic181C2412yes—
110C4×D181—28no—
111C4×D181—216no—
112C23×C181—22no—
113C23×C181—22no—
114C23×C181—22no—
115C23×C181C2412yes—
116C23×C181C2411yescharacteristic
117C2×C4×C181—22no—
118C2×C4×C181—24no—
119C2×C4×C181—24no—
120C2×C4×C181—28no—
121C2×C4×C181#4114yes—
122C2×C4×C181C2412yes—
123C2×C4×C181C2414yes—
124C2×C4×C181C2414yes—
125C2×C4×C181C2412yes—
126C22×C181—22no—
127C22×C181—22no—
128C22×C181—22no—
129C22×C181—44no—
130C22×C181C2×#4112yes—
131C22×C181C2×#4112yes—
132C22×C181H(5,𝔽2)12yes—
133C22×C181C2511yescharacteristic
134C2×D181—24no—
135C2×D181—22no—
136C2×D181—22no—
137C2×D181—24no—
138C2×D181—24no—
139C2×D181—22no—
140C2×D181—44no—
141C2×D181—48no—
142C4×C181—22no—
143C4×C181—24no—
144C4×C181—24no—
145C4×C181C2×#4114yes—
146Dic181—22no—
147Dic181—24no—
148Dic181—22no—
149Dic181C2×#4114yes—
150C2×C181—42no—
151C2×C181#55514yescomplemented
152C2×C181C22×#4111yescharacteristic
153C2×C181C22×#4111yescharacteristic
154C2×C181C2×H(5,𝔽2)11yescharacteristic
155D181—42no—
156D181—44no—
157C181C2×#55511yescharacteristic, complemented, Sylow
158C2×#555—1811nomaximal, Sylow
159#555—18116no—
160C2×C4⋊Q8—1811no—
161C2×#124—1812no—
162C2×#124—1812no—
163C2×#121—1811no—
164C2×#121—1811no—
165C2×#121—1812no—
166C2×C4×D4—1811no—
167C2×C4×D4—1811no—
168C2×#117—1811no—
169C2×#117—1812no—
170C2×#117D18111yescharacteristic, complemented
171C22×Q8—1812no—
172C22×D4—1811no—
173C22×D4—1812no—
174C22×D4—1811no—
175C22×D4—1812no—
176C23×C4—1812no—
177C23×C4—1811no—
178C23×C4C2×D18111yescharacteristic
179C4⋊Q8—1818no—
180#124—18116no—
181#124—18116no—
182#121—1818no—
183#121—1818no—
184#121—18116no—
185C4×D4—1818no—
186C4×D4—1818no—
187#117—1818no—
188#117—18116no—
189#117C2×D18118yescomplemented
190C2×C4⋊C4—1811no—
191C2×C4⋊C4—1812no—
192C2×C4⋊C4—1811no—
193C2×C4⋊C4C2×D18111yescharacteristic
194C2×C4⋊C4C2×D18111yescharacteristic
195C2×C22⋊C4—1811no—
196C2×C22⋊C4—1812no—
197C2×C22⋊C4—1812no—
198C2×C22⋊C4—1812no—
199C2×C22⋊C4—1812no—
200C2×C22⋊C4—1811no—
201C2×C22⋊C4C2×D18112yes—
202C2×C42—1812no—
203C2×C42—1811no—
204C2×C42C2×D18112yes—
205C24—1812no—
206C24—1811no—
207C24C22×D18111yescharacteristic
208C2×Q8—1818no—
209C2×Q8—7244no—
210C2×D4—3624no—
211C2×D4—3624no—
212C2×D4—1814no—
213C2×D4—1818no—
214C2×D4—1814no—
215C2×D4—1818no—
216C2×D4—7244no—
217C2×D4—7244no—
218C22×C4—24no—
219C22×C4—3628no—
220C22×C4—3624no—
221C22×C4—1811no—
222C22×C4—1811no—
223C22×C4—1812no—
224C22×C4—1818no—
225C22×C4—1814no—
226C22×C4—1811no—
227C22×C4C22×D18114yes—
228C22×C4C22×D18112yes—
229C22×C4C22×D18111yescharacteristic
230C22×C4C22×D18112yes—
231C22×C4C22×D18111yescharacteristic
232C4⋊C4—1814no—
233C4⋊C4—1818no—
234C4⋊C4—1814no—
235C4⋊C4C22×D18114yes—
236C4⋊C4C22×D18114yes—
237C22⋊C4—1814no—
238C22⋊C4—1818no—
239C22⋊C4—1818no—
240C22⋊C4—1818no—
241C22⋊C4—1818no—
242C22⋊C4—1814no—
243C22⋊C4C22×D18118yes—
244C42—1818no—
245C42—1814no—
246C42C22×D18118yes—
247C23—22no—
248C23—22no—
249C23—22no—
250C23—3624no—
251C23—3622no—
252C23—3622no—
253C23—3624no—
254C23—3622no—
255C23—3624no—
256C23—1814no—
257C23—1812no—
258C23C23×D18112yes—
259C23C23×D18111yescharacteristic
260Q8—7248no—
261D4—3628no—
262D4—3628no—
263D4—7248no—
264D4—7248no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—28no—
269C2×C4—36216no—
270C2×C4—3622no—
271C2×C4—3624no—
272C2×C4—3622no—
273C2×C4—3628no—
274C2×C4—1812no—
275C2×C4—1812no—
276C2×C4—1814no—
277C2×C4—1814no—
278C2×C4—1812no—
279C2×C4#1566844914yes—
280C2×C4C23×D18114yes—
281C2×C4C23×D18112yes—
282C2×C4C23×D18114yes—
283C2×C4C23×D18112yes—
284C22—22no—
285C22—22no—
286C22—22no—
287C22—44no—
288C22—3624no—
289C22—3622no—
290C22—3622no—
291C22—3624no—
292C22—3622no—
293C22—3624no—
294C22—7248no—
295C22—7244no—
296C22#41×D18112yes—
297C22C2×#1566844912yes—
298C22#1915386212yes—
299C22C24×D18111yescharacteristic
300C4—24no—
301C4—22no—
302C4—24no—
303C4—3622no—
304C4—3624no—
305C4—3622no—
306C4—1814no—
307C4C2×#1566844914yes—
308C2—42no—
309C2—7244no—
310C2—7242no—
311C2#2604199214yesdirect product factor
312C2C2×#41×D18111yescharacteristic
313C2C22×#1566844911yescharacteristic
314C2C2×#1915386211yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×#117×C181C2
socleC23×C181C24
hypercenterC2×#117D181
hypocenterC181C2×#555
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #26041992C2direct (N × H)
2. C2×#19153815C2semidirect
3. C2×#19153804C2semidirect
4. C2×#19153802C2semidirect
5. C2×#19153791C2semidirect
6. C2×#19153790C2semidirect
7. C2×#19153789C2semidirect
8. C2×#19153778C2semidirect
9. C2×C4×C22⋊D181C2semidirect
10. C2×#19153774C2semidirect
11. C2×#19153773C2semidirect
12. C2×#117×C181C2semidirect
20. #19153815C22semidirect
21. #19153804C22semidirect
22. #19153802C22semidirect
23. #19153791C22semidirect
24. #19153790C22semidirect
25. #19153789C22semidirect
26. #19153778C22semidirect
27. C4×C22⋊D181C22semidirect
28. #19153774C22semidirect
29. #19153773C22semidirect
42. #117×C181C22semidirect
151. C2×C181#555semidirect
157. C181C2×#555semidirect
170. C2×#117D181semidirect
189. #117C2×D181semidirect
311. C2#26041992direct (N × H)

Maximal subgroups

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

subgroupindex
#260419922
C2×#191538152
C2×#191538042
C2×#191538022
C2×#191537912
C2×#191537902
C2×#191537892
C2×#191537782
C2×C4×C22⋊D1812
C2×#191537742
C2×#191537732
C2×#117×C1812
C2×#555181