Finite Group Databasebeta

← C2×#26041880 #37547077

Subgroups — C2×#26041880 #37547077

Order 23168.

1260 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26041880C2116yesmaximal, direct product factor
2C2×#19153812C211yesmaximal, characteristic, complemented
3C2×#19153807C211yesmaximal, characteristic, complemented
4C2×#19153799C212yesmaximal, complemented
5C2×#19153798C212yesmaximal, complemented
6C2×#19153791C211yesmaximal, characteristic, complemented
7C2×#19153790C212yesmaximal, complemented
8C2×#19153789C212yesmaximal, complemented
9C2×#19153787C211yesmaximal, characteristic, complemented
10C2×C4×D724C211yesmaximal, characteristic, complemented
11C2×#19153773C211yesmaximal, characteristic, complemented
12C2×C4×D4×C181C211yesmaximal, characteristic, complemented
13C22×D724C2211yescharacteristic
14C22×D724C2212yes—
15C22×C22⋊D181C2212yes—
16C22×C22⋊D181C2212yes—
17C22×C22⋊D181C2212yes—
18C22×C4×D181C2211yescharacteristic
19C22×C4×D181C2212yes—
20#19153812C2218yescomplemented
21#19153807C2218yescomplemented
22#19153799C22116yescomplemented
23#19153798C22116yescomplemented
24#19153791C2218yescomplemented
25#19153790C22116yescomplemented
26#19153789C22116yescomplemented
27#19153787C2218yescomplemented
28C4×D724C2218yescomplemented
29#19153773C2218yescomplemented
30C2×C4⋊Dic181C2211yescharacteristic
31C2×C4⋊Dic181C2212yes—
32C2×#15668428C2211yescharacteristic
33C2×#15668428C2211yescharacteristic
34C2×#15668428C2212yes—
35C2×C22⋊Dic181C2212yes—
36C2×#15668426C2211yescharacteristic
37C2×#15668426C2211yescharacteristic
38C2×#15668426C2212yes—
39C2×#15668426C2212yes—
40C2×C4×Dic181C2211yescharacteristic
41C22×D4×C181C2211yescharacteristic
42C23×C4×C181C2212yes—
43C4×D4×C181C2218yescomplemented
44C2×C4⋊C4×C181C2211yescharacteristic
45C2×C22⋊C4×C181C2212yes—
46C2×C42×C181C2211yescharacteristic
47C23×D181C2311yescharacteristic
48C23×D181C2312yes—
49C2×D724—24no—
50C2×D724—44no—
51C2×D724C2314yes—
52C2×D724C2318yes—
53C2×C22⋊D181—44no—
54C2×C22⋊D181—44no—
55C2×C22⋊D181—44no—
56C2×C22⋊D181C2318yes—
57C2×C22⋊D181C2318yes—
58C2×C22⋊D181C2318yes—
59C22×Dic181C2311yescharacteristic
60C22×Dic181C2311yescharacteristic
61C22×Dic181C2311yescharacteristic
62C22×Dic181C2312yes—
63C2×C4×D181—24no—
64C2×C4×D181—44no—
65C2×C4×D181C2314yes—
66C2×C4×D181C2318yes—
67C4⋊Dic181C2314yes—
68C4⋊Dic181C2318yes—
69#15668428C2314yes—
70#15668428C2314yes—
71#15668428C2318yes—
72C22⋊Dic181C2318yes—
73#15668426C2314yes—
74#15668426C2314yes—
75#15668426C2318yes—
76#15668426C2318yes—
77C4×Dic181C2314yes—
78C24×C181C2312yes—
79C2×D4×C181—24no—
80C2×D4×C181C2314yes—
81C22×C4×C181—44no—
82C22×C4×C181C2311yescharacteristic
83C22×C4×C181C2311yescharacteristic
84C22×C4×C181C2312yes—
85C22×C4×C181C2318yes—
86C22×C4×C181C2311yescharacteristic
87C4⋊C4×C181C2314yes—
88C22⋊C4×C181C2318yes—
89C42×C181C2314yes—
90C22×D181—22no—
91C22×D181—24no—
92C22×D181—24no—
93C22×D181—22no—
94C22×D181—24no—
95C22×D181—22no—
96C22×D181C2412yes—
97C22×D181C2414yes—
98D724—28no—
99D724—48no—
100C22⋊D181—48no—
101C22⋊D181—48no—
102C22⋊D181—48no—
103C2×Dic181—22no—
104C2×Dic181—24no—
105C2×Dic181—22no—
106C2×Dic181—22no—
107C2×Dic181C2412yes—
108C2×Dic181C2412yes—
109C2×Dic181C2412yes—
110C2×Dic181C2414yes—
111C4×D181—28no—
112C4×D181—48no—
113C23×C181—24no—
114C23×C181—24no—
115C23×C181—24no—
116C23×C181C2414yes—
117C23×C181C2411yescharacteristic
118D4×C181—28no—
119C2×C4×C181—22no—
120C2×C4×C181—24no—
121C2×C4×C181—22no—
122C2×C4×C181—48no—
123C2×C4×C181#4114yes—
124C2×C4×C181C2412yes—
125C2×C4×C181C2412yes—
126C2×C4×C181C2414yes—
127C2×C4×C181C2412yes—
128C22×C181—24no—
129C22×C181—24no—
130C22×C181—24no—
131C22×C181—48no—
132C22×C181C2×#4112yes—
133C22×C181H(5,𝔽2)12yes—
134C22×C181H(5,𝔽2)12yes—
135C22×C181C2511yescharacteristic
136C2×D181—22no—
137C2×D181—24no—
138C2×D181—24no—
139C2×D181—22no—
140C2×D181—24no—
141C2×D181—22no—
142C2×D181—44no—
143C2×D181—48no—
144C4×C181—22no—
145C4×C181—24no—
146C4×C181—22no—
147C4×C181C2×#4114yes—
148Dic181—22no—
149Dic181—24no—
150Dic181—22no—
151Dic181—22no—
152C2×C181—44no—
153C2×C181#54014yescomplemented
154C2×C181C22×#4111yescharacteristic
155C2×C181C2×H(5,𝔽2)11yescharacteristic
156C2×C181C2×H(5,𝔽2)11yescharacteristic
157D181—42no—
158D181—44no—
159C181C2×#54011yescharacteristic, complemented, Sylow
160C2×#540—1811nomaximal, Sylow
161#540—18116no—
162C2×#127—1811no—
163C2×#125—1811no—
164C2×#123—1812no—
165C2×#123—1812no—
166C2×#121—1811no—
167C2×#121—1812no—
168C2×#121—1811no—
169C2×#121—1812no—
170C2×C4×D4—1811no—
171C2×C4×D4D18111yescharacteristic, complemented
172C2×#117—1811no—
173C22×D4—1812no—
174C22×D4—1812no—
175C22×D4—1812no—
176C22×D4—1811no—
177C22×D4—1812no—
178C22×D4C2×D18111yescharacteristic
179C23×C4—1811no—
180C23×C4—1812no—
181C23×C4C2×D18112yes—
182#127—1818no—
183#125—1818no—
184#123—18116no—
185#123—18116no—
186#121—1818no—
187#121—18116no—
188#121—1818no—
189#121—18116no—
190C4×D4—1818no—
191C4×D4C2×D18118yescomplemented
192#117—1818no—
193C2×C4⋊C4—1811no—
194C2×C4⋊C4—1811no—
195C2×C4⋊C4—1811no—
196C2×C4⋊C4—1812no—
197C2×C4⋊C4—1812no—
198C2×C4⋊C4C2×D18111yescharacteristic
199C2×C22⋊C4—1812no—
200C2×C22⋊C4—1811no—
201C2×C22⋊C4—1811no—
202C2×C22⋊C4—1812no—
203C2×C22⋊C4—1812no—
204C2×C22⋊C4C2×D18112yes—
205C2×C42—1811no—
206C2×C42C2×D18111yescharacteristic
207C24—1811no—
208C24—1812no—
209C24C22×D18112yes—
210C2×D4—24no—
211C2×D4—3624no—
212C2×D4—1818no—
213C2×D4—1818no—
214C2×D4—1818no—
215C2×D4—1814no—
216C2×D4—1818no—
217C2×D4—7244no—
218C2×D4—7244no—
219C2×D4—7244no—
220C2×D4—7244no—
221C2×D4C22×D18114yes—
222C22×C4—44no—
223C22×C4—3624no—
224C22×C4—1811no—
225C22×C4—1811no—
226C22×C4—1811no—
227C22×C4—1812no—
228C22×C4—1814no—
229C22×C4—1818no—
230C22×C4—7244no—
231C22×C4C22×D18111yescharacteristic
232C22×C4C22×D18111yescharacteristic
233C22×C4C22×D18112yes—
234C22×C4C22×D18118yes—
235C22×C4C22×D18111yescharacteristic
236C4⋊C4—1814no—
237C4⋊C4—1814no—
238C4⋊C4—1814no—
239C4⋊C4—1818no—
240C4⋊C4—1818no—
241C4⋊C4C22×D18114yes—
242C22⋊C4—1818no—
243C22⋊C4—1814no—
244C22⋊C4—1814no—
245C22⋊C4—1818no—
246C22⋊C4—1818no—
247C22⋊C4C22×D18118yes—
248C42—1814no—
249C42C22×D18114yes—
250C23—24no—
251C23—24no—
252C23—24no—
253C23—3622no—
254C23—3624no—
255C23—3622no—
256C23—3624no—
257C23—3624no—
258C23—3622no—
259C23—1812no—
260C23—1814no—
261C23C23×D18114yes—
262C23C23×D18111yescharacteristic
263D4—28no—
264D4—3628no—
265D4—7248no—
266D4—7248no—
267D4—7248no—
268D4—7248no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—22no—
272C2×C4—48no—
273C2×C4—3622no—
274C2×C4—3622no—
275C2×C4—3624no—
276C2×C4—3622no—
277C2×C4—3628no—
278C2×C4—1812no—
279C2×C4—1812no—
280C2×C4—1812no—
281C2×C4—1814no—
282C2×C4—7248no—
283C2×C4#1566844914yes—
284C2×C4C23×D18112yes—
285C2×C4C23×D18112yes—
286C2×C4C23×D18114yes—
287C2×C4C23×D18112yes—
288C22—24no—
289C22—24no—
290C22—24no—
291C22—48no—
292C22—3622no—
293C22—3624no—
294C22—3622no—
295C22—3624no—
296C22—3624no—
297C22—3622no—
298C22—7244no—
299C22—7248no—
300C22C2×#1566844912yes—
301C22#1915386112yes—
302C22#1915386212yes—
303C22C24×D18111yescharacteristic
304C4—22no—
305C4—24no—
306C4—22no—
307C4—3622no—
308C4—3622no—
309C4—3624no—
310C4—3622no—
311C4C2×#1566844914yes—
312C2—44no—
313C2—7242no—
314C2—7244no—
315C2#2604188014yesdirect product factor
316C2C22×#1566844911yescharacteristic
317C2C2×#1915386111yescharacteristic
318C2C2×#1915386211yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C4×D4×C181C2
socleC23×C181C24
hypercenterC2×C4×D4D181
hypocenterC181C2×#540
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #26041880C2direct (N × H)
2. C2×#19153812C2semidirect
3. C2×#19153807C2semidirect
4. C2×#19153799C2semidirect
5. C2×#19153798C2semidirect
6. C2×#19153791C2semidirect
7. C2×#19153790C2semidirect
8. C2×#19153789C2semidirect
9. C2×#19153787C2semidirect
10. C2×C4×D724C2semidirect
11. C2×#19153773C2semidirect
12. C2×C4×D4×C181C2semidirect
20. #19153812C22semidirect
21. #19153807C22semidirect
22. #19153799C22semidirect
23. #19153798C22semidirect
24. #19153791C22semidirect
25. #19153790C22semidirect
26. #19153789C22semidirect
27. #19153787C22semidirect
28. C4×D724C22semidirect
29. #19153773C22semidirect
43. C4×D4×C181C22semidirect
153. C2×C181#540semidirect
159. C181C2×#540semidirect
171. C2×C4×D4D181semidirect
191. C4×D4C2×D181semidirect
315. C2#26041880direct (N × H)

Maximal subgroups

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

subgroupindex
#260418802
C2×#191538122
C2×#191538072
C2×#191537992
C2×#191537982
C2×#191537912
C2×#191537902
C2×#191537892
C2×#191537872
C2×C4×D7242
C2×#191537732
C2×C4×D4×C1812
C2×#540181