Finite Group Databasebeta

← C2×#26012147 #36367026

Subgroups — C2×#26012147 #36367026

Order 22144.

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×#14583825C211yesmaximal, characteristic, complemented
2C23×Dic346C211yesmaximal, characteristic, complemented
3#26012147C2116yesmaximal, direct product factor
4C2×#19149666C211yesmaximal, characteristic, complemented
5C2×#19149665C212yesmaximal, complemented
6C2×#19149659C211yesmaximal, characteristic, complemented
7C2×#19149656C212yesmaximal, complemented
8C2×#19149651C212yesmaximal, complemented
9C2×#19149644C211yesmaximal, characteristic, complemented
10C2×D4×Dic173C212yesmaximal, complemented
11C2×C4×C22⋊D173C211yesmaximal, characteristic, complemented
12C2×#121×C173C211yesmaximal, characteristic, complemented
13C2×#14583825—28no—
14C2×#14583825C2218yescomplemented
15C22×Dic346—28no—
16C22×Dic346C2212yes—
17C22×Dic346C2211yescharacteristic
18C22×Dic346C2211yescharacteristic
19C22×Dic346C2218yescomplemented
20C22×C22⋊D173C2211yescharacteristic
21C22×C22⋊D173C2212yes—
22C23×Dic173C2212yes—
23C23×Dic173C2212yes—
24C22×C4×D173C2211yescharacteristic
25#19149666C2218yescomplemented
26#19149665C22116yescomplemented
27#19149659C2218yescomplemented
28#19149656C22116yescomplemented
29#19149651C22116yescomplemented
30#19149644C2218yescomplemented
31D4×Dic173C22116yescomplemented
32C4×C22⋊D173C2218yescomplemented
33C2×C4⋊Dic173C2212yes—
34C2×#14583805C2211yescharacteristic
35C2×#14583805C2212yes—
36C2×C22⋊Dic173C2211yescharacteristic
37C2×C22⋊Dic173C2212yes—
38C2×C22⋊Dic173C2212yes—
39C2×#14583803C2211yescharacteristic
40C2×#14583803C2212yes—
41C2×C4×Dic173C2211yescharacteristic
42C2×C4×Dic173C2212yes—
43C22×D4×C173C2212yes—
44C22×D4×C173C2211yescharacteristic
45C23×C4×C173C2211yescharacteristic
46#121×C173C2218yescomplemented
47C2×C4⋊C4×C173C2211yescharacteristic
48C2×C22⋊C4×C173C2212yes—
49C23×D173C2311yescharacteristic
50#14583825—232no—
51C2×Dic346—232no—
52C2×Dic346—28no—
53C2×Dic346—24no—
54C2×Dic346D418yescomplemented
55C2×Dic346C2318yes—
56C2×Dic346C2314yes—
57C2×Dic346C2314yes—
58C2×C22⋊D173—28no—
59C2×C22⋊D173—24no—
60C2×C22⋊D173C2314yes—
61C2×C22⋊D173C2318yes—
62C22×Dic173—28no—
63C22×Dic173—28no—
64C22×Dic173C2311yescharacteristic
65C22×Dic173C2311yescharacteristic
66C22×Dic173C2312yes—
67C22×Dic173C2311yescharacteristic
68C22×Dic173C2318yes—
69C22×Dic173C2318yes—
70C22×Dic173C2312yes—
71C2×C4×D173—24no—
72C2×C4×D173C2314yes—
73C4⋊Dic173C2318yes—
74#14583805C2314yes—
75#14583805C2318yes—
76C22⋊Dic173C2314yes—
77C22⋊Dic173C2318yes—
78C22⋊Dic173C2318yes—
79#14583803C2314yes—
80#14583803C2318yes—
81C4×Dic173C2314yes—
82C4×Dic173C2318yes—
83C24×C173C2312yes—
84C24×C173C2311yescharacteristic
85C2×D4×C173—28no—
86C2×D4×C173—24no—
87C2×D4×C173C2318yes—
88C2×D4×C173C2314yes—
89C22×C4×C173—24no—
90C22×C4×C173C2311yescharacteristic
91C22×C4×C173C2314yes—
92C22×C4×C173C2312yes—
93C22×C4×C173C2311yescharacteristic
94C4⋊C4×C173C2314yes—
95C22⋊C4×C173C2318yes—
96C22×D173—22no—
97C22×D173—22no—
98C22×D173—22no—
99C22×D173C2412yes—
100Dic346—28no—
101Dic346—216no—
102Dic346C2×D4116yescomplemented
103C22⋊D173—28no—
104C22⋊D173—216no—
105C2×Dic173—22no—
106C2×Dic173—24no—
107C2×Dic173—22no—
108C2×Dic173—22no—
109C2×Dic173—216no—
110C2×Dic173—216no—
111C2×Dic173C2×D418yes—
112C2×Dic173C2412yes—
113C2×Dic173C2414yes—
114C2×Dic173C2412yes—
115C2×Dic173C2412yes—
116C2×Dic173C2414yes—
117C4×D173—28no—
118C23×C173—22no—
119C23×C173—22no—
120C23×C173—24no—
121C23×C173—24no—
122C23×C173—24no—
123C23×C173#4114yescomplemented
124C23×C173C2414yes—
125C23×C173C2412yes—
126C23×C173C2411yescharacteristic
127D4×C173—216no—
128D4×C173—28no—
129C2×C4×C173—22no—
130C2×C4×C173—24no—
131C2×C4×C173—28no—
132C2×C4×C173C2×D414yes—
133C2×C4×C173C2412yes—
134C2×C4×C173C2414yes—
135C2×C4×C173C2412yes—
136C22×C173—28no—
137C22×C173—22no—
138C22×C173—22no—
139C22×C173—24no—
140C22×C173—24no—
141C22×C173—24no—
142C22×C173—48no—
143C22×C173C22×D412yes—
144C22×C173C2×#4112yes—
145C22×C173C2×#4114yescomplemented
146C22×C1732−1+412yes—
147C22×C173C2511yescharacteristic
148C2×D173—22no—
149C2×D173—22no—
150C2×D173—22no—
151C2×D173—44no—
152C4×C173—22no—
153C4×C173—24no—
154C4×C173C22×D414yes—
155Dic173—22no—
156Dic173—24no—
157Dic173—22no—
158Dic173—22no—
159Dic173C22×D418yes—
160C2×C173—24no—
161C2×C173—44no—
162C2×C173#54814yescomplemented
163C2×C173C23×D411yescharacteristic
164C2×C173C22×#4111yescharacteristic
165C2×C173C2×2−1+411yescharacteristic
166D173—42no—
167C173C2×#54811yescharacteristic, complemented, Sylow
168C2×#548—1731nomaximal, Sylow
169C22×#41—1731no—
170C23×Q8—1731no—
171#548—17316no—
172C2×#124—1731no—
173C2×#124—1732no—
174C2×C22⋊Q8—1731no—
175C2×C22⋊Q8—1732no—
176C2×#121—1732no—
177C2×#121D17311yescharacteristic, complemented
178C2×C4×Q8—1731no—
179C2×C4×D4—1732no—
180C2×C4×D4—1731no—
181C2×#41—3468no—
182C2×#41—1738no—
183C22×Q8—3468no—
184C22×Q8—1731no—
185C22×Q8—1732no—
186C22×Q8—1738no—
187C22×Q8—1731no—
188C22×D4—1731no—
189C22×D4—1732no—
190C22×D4C2×D17312yes—
191C22×D4C2×D17311yescharacteristic
192C23×C4—1732no—
193C23×C4—1732no—
194C23×C4—1731no—
195C23×C4C2×D17311yescharacteristic
196#124—1738no—
197#124—17316no—
198C22⋊Q8—1738no—
199C22⋊Q8—17316no—
200#121—17316no—
201#121C2×D17318yescomplemented
202C4×Q8—1738no—
203C4×D4—17316no—
204C4×D4—1738no—
205C2×C4⋊C4—1731no—
206C2×C4⋊C4—1732no—
207C2×C4⋊C4—1732no—
208C2×C4⋊C4C2×D17311yescharacteristic
209C2×C22⋊C4—1731no—
210C2×C22⋊C4—1732no—
211C2×C22⋊C4—1732no—
212C2×C22⋊C4—1731no—
213C2×C22⋊C4—1732no—
214C2×C22⋊C4C2×D17312yes—
215C2×C42—1731no—
216C2×C42—1732no—
217C24—1731no—
218C24C22×D17312yes—
219C24C22×D17311yescharacteristic
220#41—34632no—
221C2×Q8—34632no—
222C2×Q8—3468no—
223C2×Q8—3464no—
224C2×Q8—1738no—
225C2×Q8—1734no—
226C2×Q8—1738no—
227C2×Q8—1734no—
228C2×D4—28no—
229C2×D4—24no—
230C2×D4—3464no—
231C2×D4—3468no—
232C2×D4—1734no—
233C2×D4—1738no—
234C2×D4C22×D17318yes—
235C2×D4C22×D17314yes—
236C22×C4—24no—
237C22×C4—3468no—
238C22×C4—3468no—
239C22×C4—3464no—
240C22×C4—1738no—
241C22×C4—1738no—
242C22×C4—1731no—
243C22×C4—1731no—
244C22×C4—1732no—
245C22×C4—1731no—
246C22×C4—1734no—
247C22×C4—1732no—
248C22×C4C22×D17314yes—
249C22×C4C22×D17312yes—
250C22×C4C22×D17311yescharacteristic
251C22×C4C22×D17311yescharacteristic
252C4⋊C4—1734no—
253C4⋊C4—1738no—
254C4⋊C4—1738no—
255C4⋊C4C22×D17314yes—
256C22⋊C4—1734no—
257C22⋊C4—1738no—
258C22⋊C4—1738no—
259C22⋊C4—1734no—
260C22⋊C4—1738no—
261C22⋊C4C22×D17318yes—
262C42—1734no—
263C42—1738no—
264C23—22no—
265C23—22no—
266C23—24no—
267C23—24no—
268C23—24no—
269C23—3462no—
270C23—3462no—
271C23—3462no—
272C23—1732no—
273C23#1458382514yescomplemented
274C23C23×D17314yes—
275C23C23×D17312yes—
276C23C23×D17311yescharacteristic
277Q8—34616no—
278Q8—3468no—
279Q8—17316no—
280D4—216no—
281D4—28no—
282D4—3468no—
283D4—34616no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—3462no—
288C2×C4—3464no—
289C2×C4—3462no—
290C2×C4—3462no—
291C2×C4—34616no—
292C2×C4—34616no—
293C2×C4—3468no—
294C2×C4—1732no—
295C2×C4—1732no—
296C2×C4—1734no—
297C2×C4—1732no—
298C2×C4—1738no—
299C2×C4—1734no—
300C2×C4D4×D17314yes—
301C2×C4C23×D17314yes—
302C2×C4C23×D17312yes—
303C2×C4C23×D17312yes—
304C22—22no—
305C22—22no—
306C22—28no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—48no—
311C22—3462no—
312C22—3462no—
313C22—3462no—
314C22—6924no—
315C22C2×D4×D17312yes—
316C22C2×#1458382512yes—
317C22C2×#1458382514yescomplemented
318C22#1914972612yes—
319C22C24×D17311yescharacteristic
320C4—22no—
321C4—24no—
322C4—3462no—
323C4—3464no—
324C4—3462no—
325C4—3462no—
326C4—1738no—
327C4C2×D4×D17314yes—
328C2—24no—
329C2—44no—
330C2—6922no—
331C2#2601214714yesdirect product factor
332C2C22×D4×D17311yescharacteristic
333C2C22×#1458382511yescharacteristic
334C2C2×#1914972611yescharacteristic
subgroupG/H
centerC23C23×D173
commutator, cosocleC22×C173C25
FrattiniC22C24×D173
FittingC2×#121×C173C2
socleC23×C173C24
hypercenterC2×#121D173
hypocenterC173C2×#548
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14583825C2semidirect
2. C23×Dic346C2semidirect
3. #26012147C2direct (N × H)
4. C2×#19149666C2semidirect
5. C2×#19149665C2semidirect
6. C2×#19149659C2semidirect
7. C2×#19149656C2semidirect
8. C2×#19149651C2semidirect
9. C2×#19149644C2semidirect
10. C2×D4×Dic173C2semidirect
11. C2×C4×C22⋊D173C2semidirect
12. C2×#121×C173C2semidirect
14. C2×#14583825C22semidirect
19. C22×Dic346C22semidirect
25. #19149666C22semidirect
26. #19149665C22semidirect
27. #19149659C22semidirect
28. #19149656C22semidirect
29. #19149651C22semidirect
30. #19149644C22semidirect
31. D4×Dic173C22semidirect
32. C4×C22⋊D173C22semidirect
46. #121×C173C22semidirect
54. C2×Dic346D4semidirect
102. Dic346C2×D4semidirect
123. C23×C173#41semidirect
145. C22×C173C2×#41semidirect
162. C2×C173#548semidirect
167. C173C2×#548semidirect
177. C2×#121D173semidirect
201. #121C2×D173semidirect
273. C23#14583825semidirect
317. C22C2×#14583825semidirect
331. C2#26012147direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145838252
C23×Dic3462
#260121472
C2×#191496662
C2×#191496652
C2×#191496592
C2×#191496562
C2×#191496512
C2×#191496442
C2×D4×Dic1732
C2×C4×C22⋊D1732
C2×#121×C1732
C2×#548173