Finite Group Databasebeta

← C2×#26041939 #37547188

Subgroups — C2×#26041939 #37547188

Order 23168.

1620 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668449C211yesmaximal, characteristic, complemented
2C22×Q8×D181C211yesmaximal, characteristic, complemented
3#26041939C2116yesmaximal, direct product factor
4C2×#19153805C211yesmaximal, characteristic, complemented
5C2×#19153802C212yesmaximal, complemented
6C2×#19153794C212yesmaximal, complemented
7C2×#19153791C211yesmaximal, characteristic, complemented
8C2×#19153789C212yesmaximal, complemented
9C2×#19153781C211yesmaximal, characteristic, complemented
10C2×#19153778C212yesmaximal, complemented
11C2×C4×C22⋊D181C211yesmaximal, characteristic, complemented
12C2×C22⋊Q8×C181C211yesmaximal, characteristic, complemented
13C2×#15668449—28no—
14C2×#15668449C2218yescomplemented
15C22×Dic362C2212yes—
16C22×Dic362C2211yescharacteristic
17C2×Q8×D181—28no—
18C2×Q8×D181C2218yescomplemented
19C22×D724C2212yes—
20C22×D724C2211yescharacteristic
21C22×C22⋊D181C2211yescharacteristic
22C22×C22⋊D181C2212yes—
23C22×C4×D181C2211yescharacteristic
24C22×C4×D181C2212yes—
25C22×C4×D181C2212yes—
26#19153805C2218yescomplemented
27#19153802C22116yescomplemented
28#19153794C22116yescomplemented
29#19153791C2218yescomplemented
30#19153789C22116yescomplemented
31#19153781C2218yescomplemented
32#19153778C22116yescomplemented
33C4×C22⋊D181C2218yescomplemented
34C2×#15668428C2211yescharacteristic
35C2×#15668428C2212yes—
36C2×C22⋊Dic181C2211yescharacteristic
37C2×#15668426C2211yescharacteristic
38C2×#15668426C2212yes—
39C2×#15668426C2212yes—
40C2×#15668426C2212yes—
41C2×C4×Dic181C2211yescharacteristic
42C2×C4×Dic181C2212yes—
43C22×Q8×C181C2211yescharacteristic
44C23×C4×C181C2211yescharacteristic
45C22⋊Q8×C181C2218yescomplemented
46C2×C4⋊C4×C181C2212yes—
47C2×C4⋊C4×C181C2211yescharacteristic
48C2×C22⋊C4×C181C2212yes—
49C23×D181C2312yes—
50C23×D181C2311yescharacteristic
51#15668449—232no—
52C2×Dic362—28no—
53C2×Dic362D418yescomplemented
54C2×Dic362C2318yes—
55C2×Dic362C2314yes—
56Q8×D181—232no—
57C2×D724—28no—
58C2×D724—24no—
59C2×D724C2318yes—
60C2×D724C2314yes—
61C2×C22⋊D181—24no—
62C2×C22⋊D181—28no—
63C2×C22⋊D181C2314yes—
64C2×C22⋊D181C2318yes—
65C22×Dic181C2311yescharacteristic
66C22×Dic181C2311yescharacteristic
67C22×Dic181C2311yescharacteristic
68C22×Dic181C2312yes—
69C2×C4×D181—28no—
70C2×C4×D181—28no—
71C2×C4×D181—24no—
72C2×C4×D181C2314yes—
73C2×C4×D181C2318yes—
74C2×C4×D181C2318yes—
75#15668428C2314yes—
76#15668428C2318yes—
77C22⋊Dic181C2314yes—
78#15668426C2314yes—
79#15668426C2318yes—
80#15668426C2318yes—
81#15668426C2318yes—
82C4×Dic181C2314yes—
83C4×Dic181C2318yes—
84C24×C181C2311yescharacteristic
85C2×Q8×C181—24no—
86C2×Q8×C181C2314yes—
87C22×C4×C181—24no—
88C22×C4×C181C2312yes—
89C22×C4×C181C2312yes—
90C22×C4×C181C2311yescharacteristic
91C22×C4×C181C2314yes—
92C22×C4×C181C2311yescharacteristic
93C4⋊C4×C181C2318yes—
94C4⋊C4×C181C2314yes—
95C22⋊C4×C181C2318yes—
96C22×D181—22no—
97C22×D181—22no—
98C22×D181—24no—
99C22×D181—24no—
100C22×D181—24no—
101C22×D181#4114yescomplemented
102C22×D181C2414yes—
103C22×D181C2412yes—
104Dic362—216no—
105Dic362C2×D4116yescomplemented
106D724—216no—
107D724—28no—
108C22⋊D181—28no—
109C22⋊D181—216no—
110C2×Dic181—22no—
111C2×Dic181—22no—
112C2×Dic181—22no—
113C2×Dic181C2×D418yes—
114C2×Dic181C2412yes—
115C2×Dic181C2412yes—
116C2×Dic181C2412yes—
117C2×Dic181C2414yes—
118C4×D181—28no—
119C4×D181—216no—
120C4×D181—216no—
121C23×C181—22no—
122C23×C181—22no—
123C23×C181—22no—
124C23×C181C2412yes—
125C23×C181C2411yescharacteristic
126Q8×C181—28no—
127C2×C4×C181—22no—
128C2×C4×C181—24no—
129C2×C4×C181—24no—
130C2×C4×C181—28no—
131C2×C4×C181C2×D414yes—
132C2×C4×C181C2414yes—
133C2×C4×C181C2414yes—
134C2×C4×C181C2412yes—
135C2×C4×C181C2412yes—
136C22×C181—22no—
137C22×C181—22no—
138C22×C181—22no—
139C22×C181—44no—
140C22×C181C22×D412yes—
141C22×C181C2×#4112yes—
142C22×C1812−1+412yes—
143C22×C181C2511yescharacteristic
144C2×D181—28no—
145C2×D181—22no—
146C2×D181—22no—
147C2×D181—24no—
148C2×D181—24no—
149C2×D181—24no—
150C2×D181—48no—
151C2×D181C2×#4114yescomplemented
152C4×C181—22no—
153C4×C181—24no—
154C4×C181—24no—
155C4×C181C22×D414yes—
156Dic181—22no—
157Dic181—22no—
158Dic181—22no—
159Dic181C22×D418yes—
160C2×C181—42no—
161C2×C181#54814yescomplemented
162C2×C181C23×D411yescharacteristic
163C2×C181C22×#4111yescharacteristic
164C2×C181C2×2−1+411yescharacteristic
165D181—24no—
166D181—44no—
167C181C2×#54811yescharacteristic, complemented, Sylow
168C2×#548—1811nomaximal, Sylow
169C22×#41—1811no—
170C23×Q8—1811no—
171#548—18116no—
172C2×#124—1811no—
173C2×#124—1812no—
174C2×C22⋊Q8—1812no—
175C2×C22⋊Q8D18111yescharacteristic, complemented
176C2×#121—1811no—
177C2×#121—1812no—
178C2×C4×Q8—1811no—
179C2×C4×D4—1811no—
180C2×C4×D4—1812no—
181C2×#41—3628no—
182C2×#41—1818no—
183C22×Q8—3628no—
184C22×Q8—1818no—
185C22×Q8—1812no—
186C22×Q8—1811no—
187C22×Q8C2×D18111yescharacteristic
188C22×D4—1811no—
189C22×D4—1812no—
190C22×D4—1812no—
191C22×D4—1811no—
192C23×C4—1812no—
193C23×C4—1811no—
194C23×C4—1812no—
195C23×C4C2×D18111yescharacteristic
196#124—1818no—
197#124—18116no—
198C22⋊Q8—18116no—
199C22⋊Q8C2×D18118yescomplemented
200#121—1818no—
201#121—18116no—
202C4×Q8—1818no—
203C4×D4—1818no—
204C4×D4—18116no—
205C2×C4⋊C4—1811no—
206C2×C4⋊C4—1812no—
207C2×C4⋊C4C2×D18112yes—
208C2×C4⋊C4C2×D18111yescharacteristic
209C2×C22⋊C4—1811no—
210C2×C22⋊C4—1811no—
211C2×C22⋊C4—1812no—
212C2×C22⋊C4—1812no—
213C2×C22⋊C4—1812no—
214C2×C22⋊C4C2×D18112yes—
215C2×C42—1811no—
216C2×C42—1812no—
217C24—1812no—
218C24—1811no—
219C24C22×D18111yescharacteristic
220#41—36232no—
221C2×Q8—24no—
222C2×Q8—3628no—
223C2×Q8—36232no—
224C2×Q8—1818no—
225C2×Q8—1818no—
226C2×Q8—1814no—
227C2×Q8C22×D18114yes—
228C2×D4—3628no—
229C2×D4—3624no—
230C2×D4—3628no—
231C2×D4—3624no—
232C2×D4—1814no—
233C2×D4—1818no—
234C2×D4—1818no—
235C2×D4—1814no—
236C22×C4—24no—
237C22×C4—3628no—
238C22×C4—3628no—
239C22×C4—3624no—
240C22×C4—1811no—
241C22×C4—1811no—
242C22×C4—1811no—
243C22×C4—1818no—
244C22×C4—1814no—
245C22×C4—1818no—
246C22×C4—1812no—
247C22×C4C22×D18114yes—
248C22×C4C22×D18112yes—
249C22×C4C22×D18112yes—
250C22×C4C22×D18111yescharacteristic
251C22×C4C22×D18111yescharacteristic
252C4⋊C4—1814no—
253C4⋊C4—1818no—
254C4⋊C4C22×D18118yes—
255C4⋊C4C22×D18114yes—
256C22⋊C4—1814no—
257C22⋊C4—1814no—
258C22⋊C4—1818no—
259C22⋊C4—1818no—
260C22⋊C4—1818no—
261C22⋊C4C22×D18118yes—
262C42—1814no—
263C42—1818no—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—3622no—
268C23—3622no—
269C23—3624no—
270C23—3624no—
271C23—3624no—
272C23—1814no—
273C23—1814no—
274C23—1812no—
275C23C23×D18112yes—
276C23C23×D18111yescharacteristic
277Q8—28no—
278Q8—36216no—
279Q8—18116no—
280D4—36216no—
281D4—3628no—
282D4—36216no—
283D4—3628no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—28no—
288C2×C4—36216no—
289C2×C4—36216no—
290C2×C4—3622no—
291C2×C4—3622no—
292C2×C4—3622no—
293C2×C4—3628no—
294C2×C4—1812no—
295C2×C4—1812no—
296C2×C4—1812no—
297C2×C4—1818no—
298C2×C4—1814no—
299C2×C4D4×D18114yes—
300C2×C4C23×D18114yes—
301C2×C4C23×D18114yes—
302C2×C4C23×D18112yes—
303C2×C4C23×D18112yes—
304C22—22no—
305C22—22no—
306C22—22no—
307C22—44no—
308C22—3622no—
309C22—3628no—
310C22—3622no—
311C22—3624no—
312C22—3624no—
313C22—3624no—
314C22—1814no—
315C22—7248no—
316C22C2×D4×D18112yes—
317C22#41×D18112yes—
318C22#1915386412yes—
319C22C24×D18111yescharacteristic
320C4—22no—
321C4—24no—
322C4—24no—
323C4—3622no—
324C4—3622no—
325C4—3622no—
326C4—1818no—
327C4C2×D4×D18114yes—
328C2—42no—
329C2—3624no—
330C2—7244no—
331C2#2604193914yesdirect product factor
332C2C22×D4×D18111yescharacteristic
333C2C2×#41×D18111yescharacteristic
334C2C2×#1915386411yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C22⋊Q8×C181C2
socleC23×C181C24
hypercenterC2×C22⋊Q8D181
hypocenterC181C2×#548
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#15668449C2semidirect
2. C22×Q8×D181C2semidirect
3. #26041939C2direct (N × H)
4. C2×#19153805C2semidirect
5. C2×#19153802C2semidirect
6. C2×#19153794C2semidirect
7. C2×#19153791C2semidirect
8. C2×#19153789C2semidirect
9. C2×#19153781C2semidirect
10. C2×#19153778C2semidirect
11. C2×C4×C22⋊D181C2semidirect
12. C2×C22⋊Q8×C181C2semidirect
14. C2×#15668449C22semidirect
18. C2×Q8×D181C22semidirect
26. #19153805C22semidirect
27. #19153802C22semidirect
28. #19153794C22semidirect
29. #19153791C22semidirect
30. #19153789C22semidirect
31. #19153781C22semidirect
32. #19153778C22semidirect
33. C4×C22⋊D181C22semidirect
45. C22⋊Q8×C181C22semidirect
53. C2×Dic362D4semidirect
101. C22×D181#41semidirect
105. Dic362C2×D4semidirect
151. C2×D181C2×#41semidirect
161. C2×C181#548semidirect
167. C181C2×#548semidirect
175. C2×C22⋊Q8D181semidirect
199. C22⋊Q8C2×D181semidirect
331. C2#26041939direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684492
C22×Q8×D1812
#260419392
C2×#191538052
C2×#191538022
C2×#191537942
C2×#191537912
C2×#191537892
C2×#191537812
C2×#191537782
C2×C4×C22⋊D1812
C2×C22⋊Q8×C1812
C2×#548181