Finite Group Databasebeta

← C2×#26041938 #37547187

Subgroups — C2×#26041938 #37547187

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
2C23×Dic362C211yesmaximal, characteristic, complemented
3#26041938C2116yesmaximal, direct product factor
4C2×#19153804C211yesmaximal, characteristic, complemented
5C2×#19153802C212yesmaximal, complemented
6C2×#19153795C211yesmaximal, characteristic, complemented
7C2×#19153794C212yesmaximal, complemented
8C2×#19153790C211yesmaximal, characteristic, complemented
9C2×#19153788C212yesmaximal, complemented
10C2×C4×Dic362C211yesmaximal, characteristic, complemented
11C2×#19153776C212yesmaximal, complemented
12C2×C4×D4×C181C211yesmaximal, characteristic, complemented
13C2×#15668449—28no—
14C2×#15668449C2218yescomplemented
15C22×Dic362—28no—
16C22×Dic362C2212yes—
17C22×Dic362C2211yescharacteristic
18C22×Dic362C2211yescharacteristic
19C22×Dic362C2218yescomplemented
20C22×D724C2211yescharacteristic
21C22×C22⋊D181C2212yes—
22C22×C22⋊D181C2212yes—
23C23×Dic181C2212yes—
24C22×C4×D181C2212yes—
25#19153804C2218yescomplemented
26#19153802C22116yescomplemented
27#19153795C2218yescomplemented
28#19153794C22116yescomplemented
29#19153790C2218yescomplemented
30#19153788C22116yescomplemented
31C4×Dic362C2218yescomplemented
32#19153776C22116yescomplemented
33C2×C4⋊Dic181C2211yescharacteristic
34C2×#15668428C2212yes—
35C2×#15668428C2212yes—
36C2×C22⋊Dic181C2212yes—
37C2×#15668426C2212yes—
38C2×#15668426C2212yes—
39C2×#15668426C2212yes—
40C2×C4×Dic181C2212yes—
41C22×D4×C181C2211yescharacteristic
42C23×C4×C181C2211yescharacteristic
43C23×C4×C181C2211yescharacteristic
44C4×D4×C181C2218yescomplemented
45C2×C4⋊C4×C181C2211yescharacteristic
46C2×C22⋊C4×C181C2211yescharacteristic
47C2×C22⋊C4×C181C2211yescharacteristic
48C2×C42×C181C2211yescharacteristic
49C23×D181C2312yes—
50#15668449—232no—
51C2×Dic362—232no—
52C2×Dic362—28no—
53C2×Dic362—24no—
54C2×Dic362D418yescomplemented
55C2×Dic362C2318yes—
56C2×Dic362C2314yes—
57C2×Dic362C2314yes—
58C2×D724—24no—
59C2×D724C2314yes—
60C2×C22⋊D181—28no—
61C2×C22⋊D181—28no—
62C2×C22⋊D181C2318yes—
63C2×C22⋊D181C2318yes—
64C22×Dic181—28no—
65C22×Dic181C2312yes—
66C22×Dic181C2312yes—
67C22×Dic181C2318yes—
68C22×Dic181C2312yes—
69C2×C4×D181—28no—
70C2×C4×D181C2318yes—
71C4⋊Dic181C2314yes—
72#15668428C2318yes—
73#15668428C2318yes—
74C22⋊Dic181C2318yes—
75#15668426C2318yes—
76#15668426C2318yes—
77#15668426C2318yes—
78C4×Dic181C2318yes—
79C24×C181C2311yescharacteristic
80C24×C181C2311yescharacteristic
81C2×D4×C181—24no—
82C2×D4×C181C2314yes—
83C22×C4×C181—24no—
84C22×C4×C181—24no—
85C22×C4×C181C2311yescharacteristic
86C22×C4×C181C2311yescharacteristic
87C22×C4×C181C2311yescharacteristic
88C22×C4×C181C2311yescharacteristic
89C22×C4×C181C2314yes—
90C22×C4×C181C2314yes—
91C22×C4×C181C2311yescharacteristic
92C4⋊C4×C181C2314yes—
93C22⋊C4×C181C2314yes—
94C22⋊C4×C181C2314yes—
95C42×C181C2314yes—
96C22×D181—24no—
97C22×D181—24no—
98C22×D181—24no—
99C22×D181C2414yes—
100Dic362—28no—
101Dic362—216no—
102Dic362C2×D4116yescomplemented
103D724—28no—
104C22⋊D181—216no—
105C22⋊D181—216no—
106C2×Dic181—24no—
107C2×Dic181—24no—
108C2×Dic181—216no—
109C2×Dic181C2×D418yes—
110C2×Dic181C2414yes—
111C2×Dic181C2414yes—
112C2×Dic181C2414yes—
113C4×D181—216no—
114C23×C181—22no—
115C23×C181—22no—
116C23×C181—22no—
117C23×C181—22no—
118C23×C181—22no—
119C23×C181#4114yescomplemented
120C23×C181C2412yes—
121C23×C181C2412yes—
122C23×C181C2411yescharacteristic
123D4×C181—28no—
124C2×C4×C181—22no—
125C2×C4×C181—22no—
126C2×C4×C181—22no—
127C2×C4×C181—22no—
128C2×C4×C181—28no—
129C2×C4×C181—28no—
130C2×C4×C181C2×D414yes—
131C2×C4×C181C2412yes—
132C2×C4×C181C2412yes—
133C2×C4×C181C2412yes—
134C2×C4×C181C2412yes—
135C2×C4×C181C2412yes—
136C22×C181—28no—
137C22×C181—22no—
138C22×C181—22no—
139C22×C181—22no—
140C22×C181—22no—
141C22×C181—22no—
142C22×C181—44no—
143C22×C181C22×D412yes—
144C22×C181C2×#4112yes—
145C22×C181C2×#4114yescomplemented
146C22×C1812−1+412yes—
147C22×C181C2511yescharacteristic
148C2×D181—24no—
149C2×D181—24no—
150C2×D181—24no—
151C2×D181—48no—
152C4×C181—22no—
153C4×C181—22no—
154C4×C181—22no—
155C4×C181—22no—
156C4×C181C22×D414yes—
157Dic181—24no—
158Dic181—24no—
159Dic181C22×D418yes—
160C2×C181—24no—
161C2×C181—42no—
162C2×C181#54814yescomplemented
163C2×C181C23×D411yescharacteristic
164C2×C181C22×#4111yescharacteristic
165C2×C181C2×2−1+411yescharacteristic
166D181—44no—
167C181C2×#54811yescharacteristic, complemented, Sylow
168C2×#548—1811nomaximal, Sylow
169C22×#41—1811no—
170C23×Q8—1811no—
171#548—18116no—
172C2×#124—1812no—
173C2×#124—1811no—
174C2×C22⋊Q8—1811no—
175C2×C22⋊Q8—1812no—
176C2×#121—1812no—
177C2×#121—1811no—
178C2×C4×Q8—1811no—
179C2×C4×D4—1812no—
180C2×C4×D4D18111yescharacteristic, complemented
181C2×#41—3628no—
182C2×#41—1818no—
183C22×Q8—3628no—
184C22×Q8—1811no—
185C22×Q8—1812no—
186C22×Q8—1818no—
187C22×Q8—1811no—
188C22×D4—1812no—
189C22×D4—1812no—
190C22×D4—1811no—
191C22×D4C2×D18111yescharacteristic
192C23×C4—1812no—
193C23×C4—1812no—
194C23×C4C2×D18111yescharacteristic
195C23×C4C2×D18111yescharacteristic
196#124—18116no—
197#124—1818no—
198C22⋊Q8—1818no—
199C22⋊Q8—18116no—
200#121—18116no—
201#121—1818no—
202C4×Q8—1818no—
203C4×D4—18116no—
204C4×D4C2×D18118yescomplemented
205C2×C4⋊C4—1812no—
206C2×C4⋊C4—1812no—
207C2×C4⋊C4—1811no—
208C2×C4⋊C4C2×D18111yescharacteristic
209C2×C22⋊C4—1812no—
210C2×C22⋊C4—1812no—
211C2×C22⋊C4—1812no—
212C2×C22⋊C4—1812no—
213C2×C22⋊C4C2×D18111yescharacteristic
214C2×C22⋊C4C2×D18111yescharacteristic
215C2×C42—1812no—
216C2×C42C2×D18111yescharacteristic
217C24—1812no—
218C24C22×D18111yescharacteristic
219C24C22×D18111yescharacteristic
220#41—36232no—
221C2×Q8—36232no—
222C2×Q8—3628no—
223C2×Q8—3624no—
224C2×Q8—1818no—
225C2×Q8—1814no—
226C2×Q8—1818no—
227C2×Q8—1814no—
228C2×D4—24no—
229C2×D4—3628no—
230C2×D4—3628no—
231C2×D4—3624no—
232C2×D4—1818no—
233C2×D4—1818no—
234C2×D4—1814no—
235C2×D4C22×D18114yes—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—3628no—
239C22×C4—3628no—
240C22×C4—1818no—
241C22×C4—1812no—
242C22×C4—1812no—
243C22×C4—1818no—
244C22×C4—1812no—
245C22×C4C22×D18114yes—
246C22×C4C22×D18114yes—
247C22×C4C22×D18111yescharacteristic
248C22×C4C22×D18111yescharacteristic
249C22×C4C22×D18111yescharacteristic
250C22×C4C22×D18111yescharacteristic
251C22×C4C22×D18111yescharacteristic
252C4⋊C4—1818no—
253C4⋊C4—1818no—
254C4⋊C4—1814no—
255C4⋊C4C22×D18114yes—
256C22⋊C4—1818no—
257C22⋊C4—1818no—
258C22⋊C4—1818no—
259C22⋊C4—1818no—
260C22⋊C4C22×D18114yes—
261C22⋊C4C22×D18114yes—
262C42—1818no—
263C42C22×D18114yes—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—3624no—
270C23—3624no—
271C23—3624no—
272C23—1814no—
273C23#1566844914yescomplemented
274C23C23×D18112yes—
275C23C23×D18112yes—
276C23C23×D18111yescharacteristic
277Q8—36216no—
278Q8—3628no—
279Q8—18116no—
280D4—28no—
281D4—36216no—
282D4—36216no—
283D4—3628no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—28no—
289C2×C4—28no—
290C2×C4—36216no—
291C2×C4—3624no—
292C2×C4—3624no—
293C2×C4—36216no—
294C2×C4—1814no—
295C2×C4—1814no—
296C2×C4—1818no—
297C2×C4—1814no—
298C2×C4D4×D18114yes—
299C2×C4C23×D18112yes—
300C2×C4C23×D18112yes—
301C2×C4C23×D18112yes—
302C2×C4C23×D18112yes—
303C2×C4C23×D18112yes—
304C22—22no—
305C22—28no—
306C22—22no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—44no—
311C22—3624no—
312C22—3624no—
313C22—3624no—
314C22—7248no—
315C22C2×D4×D18112yes—
316C22C2×#1566844912yes—
317C22C2×#1566844914yescomplemented
318C22#1915386312yes—
319C22C24×D18111yescharacteristic
320C4—22no—
321C4—22no—
322C4—22no—
323C4—22no—
324C4—3624no—
325C4—3624no—
326C4—1818no—
327C4C2×D4×D18114yes—
328C2—24no—
329C2—42no—
330C2—7244no—
331C2#2604193814yesdirect product factor
332C2C22×D4×D18111yescharacteristic
333C2C22×#1566844911yescharacteristic
334C2C2×#1915386311yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C4×D4×C181C2
socleC23×C181C24
hypercenterC2×C4×D4D181
hypocenterC181C2×#548
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#15668449C2semidirect
2. C23×Dic362C2semidirect
3. #26041938C2direct (N × H)
4. C2×#19153804C2semidirect
5. C2×#19153802C2semidirect
6. C2×#19153795C2semidirect
7. C2×#19153794C2semidirect
8. C2×#19153790C2semidirect
9. C2×#19153788C2semidirect
10. C2×C4×Dic362C2semidirect
11. C2×#19153776C2semidirect
12. C2×C4×D4×C181C2semidirect
14. C2×#15668449C22semidirect
19. C22×Dic362C22semidirect
25. #19153804C22semidirect
26. #19153802C22semidirect
27. #19153795C22semidirect
28. #19153794C22semidirect
29. #19153790C22semidirect
30. #19153788C22semidirect
31. C4×Dic362C22semidirect
32. #19153776C22semidirect
44. C4×D4×C181C22semidirect
54. C2×Dic362D4semidirect
102. Dic362C2×D4semidirect
119. C23×C181#41semidirect
145. C22×C181C2×#41semidirect
162. C2×C181#548semidirect
167. C181C2×#548semidirect
180. C2×C4×D4D181semidirect
204. C4×D4C2×D181semidirect
273. C23#15668449semidirect
317. C22C2×#15668449semidirect
331. C2#26041938direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684492
C23×Dic3622
#260419382
C2×#191538042
C2×#191538022
C2×#191537952
C2×#191537942
C2×#191537902
C2×#191537882
C2×C4×Dic3622
C2×#191537762
C2×C4×D4×C1812
C2×#548181