Finite Group Databasebeta

← C2×#26012142 #36367020

Subgroups — C2×#26012142 #36367020

Order 22144.

1632 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14583826C212yesmaximal, complemented
2#26012142C2116yesmaximal, direct product factor
3C2×#19149678C211yesmaximal, characteristic, complemented
4C2×#19149664C212yesmaximal, complemented
5C2×#19149662C212yesmaximal, complemented
6C2×#19149657C212yesmaximal, complemented
7C2×#19149654C211yesmaximal, characteristic, complemented
8C2×#19149653C211yesmaximal, characteristic, complemented
9C2×#19149641C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D173C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D173C211yesmaximal, characteristic, complemented
12C22×C4⋊C4×C173C211yesmaximal, characteristic, complemented
13C2×#14583826—216no—
14C2×#14583826C22116yescomplemented
15C22×Dic346C2212yes—
16C22×D692C2211yescharacteristic
17C22×D692C2212yes—
18C22×C22⋊D173C2212yes—
19C22×C22⋊D173C2211yescharacteristic
20C22×C4×D173C2211yescharacteristic
21C22×C4×D173C2212yes—
22C22×C4×D173C2212yes—
23#19149678C2218yescomplemented
24#19149664C22116yescomplemented
25#19149662C22116yescomplemented
26#19149657C22116yescomplemented
27#19149654C2218yescomplemented
28#19149653C2218yescomplemented
29#19149641C2218yescomplemented
30C4×C22⋊D173C2218yescomplemented
31C2×C4⋊Dic173C2211yescharacteristic
32C2×#14583805C2212yes—
33C2×#14583805C2211yescharacteristic
34C2×#14583805C2212yes—
35C4⋊C4×D173C2218yescomplemented
36C2×C22⋊Dic173C2211yescharacteristic
37C2×#14583803C2211yescharacteristic
38C2×#14583803C2212yes—
39C2×#14583803C2212yes—
40C2×#14583803C2212yes—
41C2×C4×Dic173C2211yescharacteristic
42C23×C4×C173C2211yescharacteristic
43C23×C4×C173C2212yes—
44C2×C4⋊C4×C173C2211yescharacteristic
45C2×C4⋊C4×C173C2211yescharacteristic
46C2×C4⋊C4×C173C2212yes—
47C2×C4⋊C4×C173C2218yescomplemented
48C23×D173C2312yes—
49C23×D173C2311yescharacteristic
50#14583826—264no—
51C2×Dic346—28no—
52C2×Dic346C2318yes—
53C2×D692—28no—
54C2×D692—24no—
55C2×D692C2314yes—
56C2×D692C2318yes—
57C2×C22⋊D173—28no—
58C2×C22⋊D173D418yescomplemented
59C2×C22⋊D173C2318yes—
60C2×C22⋊D173C2314yes—
61C22×Dic173C2311yescharacteristic
62C22×Dic173C2311yescharacteristic
63C22×Dic173C2312yes—
64C22×Dic173C2311yescharacteristic
65C2×C4×D173—28no—
66C2×C4×D173—28no—
67C2×C4×D173—24no—
68C2×C4×D173C2314yes—
69C2×C4×D173C2318yes—
70C2×C4×D173C2318yes—
71C4⋊Dic173C2314yes—
72#14583805C2318yes—
73#14583805C2314yes—
74#14583805C2318yes—
75C22⋊Dic173C2314yes—
76#14583803C2314yes—
77#14583803C2318yes—
78#14583803C2318yes—
79#14583803C2318yes—
80C4×Dic173C2314yes—
81C24×C173C2311yescharacteristic
82C22×C4×C173—28no—
83C22×C4×C173—24no—
84C22×C4×C173C2311yescharacteristic
85C22×C4×C173C2312yes—
86C22×C4×C173C2312yes—
87C22×C4×C173C2314yes—
88C22×C4×C173C2318yes—
89C22×C4×C173C2311yescharacteristic
90C4⋊C4×C173C2314yes—
91C4⋊C4×C173C2314yes—
92C4⋊C4×C173C2318yes—
93C22×D173—22no—
94C22×D173—22no—
95C22×D173—24no—
96C22×D173—24no—
97C22×D173—24no—
98C22×D173C2×D414yes—
99C22×D173C2414yes—
100C22×D173C2412yes—
101Dic346—216no—
102D692—216no—
103D692—28no—
104C22⋊D173—216no—
105C22⋊D173C2×D4116yescomplemented
106C2×Dic173—24no—
107C2×Dic173—22no—
108C2×Dic173—22no—
109C2×Dic173C2×D414yes—
110C2×Dic173C2414yes—
111C2×Dic173C2412yes—
112C2×Dic173C2412yes—
113C2×Dic173C2412yes—
114C4×D173—216no—
115C4×D173—28no—
116C4×D173—216no—
117C23×C173—22no—
118C23×C173—22no—
119C23×C173C2×D414yes—
120C23×C173C2412yes—
121C23×C173C2411yescharacteristic
122C2×C4×C173—24no—
123C2×C4×C173—24no—
124C2×C4×C173—216no—
125C2×C4×C173—22no—
126C2×C4×C173—28no—
127C2×C4×C173#4114yescomplemented
128C2×C4×C173C2414yes—
129C2×C4×C173C2414yes—
130C2×C4×C173C2412yes—
131C2×C4×C173C2412yes—
132C22×C173—28no—
133C22×C173—22no—
134C22×C173—22no—
135C22×C173C22×D414yes—
136C22×C173C22×D412yes—
137C22×C173C2×#4112yes—
138C22×C1732−1+412yes—
139C22×C173C2511yescharacteristic
140C2×D173—28no—
141C2×D173—22no—
142C2×D173—22no—
143C2×D173—24no—
144C2×D173—24no—
145C2×D173—24no—
146C2×D173—48no—
147C2×D173C22×D414yes—
148C4×C173—24no—
149C4×C173—24no—
150C4×C173—22no—
151C4×C173C2×#4114yescomplemented
152Dic173—24no—
153Dic173—22no—
154Dic173—22no—
155Dic173C22×D414yes—
156C2×C173—24no—
157C2×C173#54714yescomplemented
158C2×C173C23×D411yescharacteristic
159C2×C173C22×#4111yescharacteristic
160C2×C173C2×2−1+411yescharacteristic
161D173—24no—
162D173—44no—
163C173C2×#54711yescharacteristic, complemented, Sylow
164C2×#547—1731nomaximal, Sylow
165C22×#41—1732no—
166#547—17316no—
167C2×C4⋊Q8—1731no—
168C2×#123—1732no—
169C2×#123—1732no—
170C2×C22⋊Q8—1732no—
171C2×#121—1731no—
172C2×#121—1731no—
173C2×C4×D4—1731no—
174C2×C4×D4—1731no—
175C22×C4⋊C4—1731no—
176C22×C4⋊C4D17311yescharacteristic, complemented
177C2×#41—34616no—
178C2×#41—17316no—
179C22×Q8—1732no—
180C22×D4—1732no—
181C22×D4—1731no—
182C22×D4—1731no—
183C22×D4—1732no—
184C23×C4—1731no—
185C23×C4—1732no—
186C23×C4—1732no—
187C23×C4C2×D17311yescharacteristic
188C23×C4C2×D17312yes—
189C4⋊Q8—1738no—
190#123—17316no—
191#123—17316no—
192C22⋊Q8—17316no—
193#121—1738no—
194#121—1738no—
195C4×D4—1738no—
196C4×D4—1738no—
197C2×C4⋊C4—1731no—
198C2×C4⋊C4—1732no—
199C2×C4⋊C4—1731no—
200C2×C4⋊C4—1732no—
201C2×C4⋊C4—1738no—
202C2×C4⋊C4C2×D17311yescharacteristic
203C2×C4⋊C4C2×D17311yescharacteristic
204C2×C4⋊C4C2×D17312yes—
205C2×C4⋊C4C2×D17318yescomplemented
206C2×C22⋊C4—1731no—
207C2×C22⋊C4—1731no—
208C2×C22⋊C4—1732no—
209C2×C22⋊C4—1732no—
210C2×C22⋊C4—1732no—
211C2×C42—1731no—
212C24—1732no—
213C24—1731no—
214C24C22×D17311yescharacteristic
215#41—34664no—
216C2×Q8—3468no—
217C2×Q8—1738no—
218C2×D4—3468no—
219C2×D4—3468no—
220C2×D4—3464no—
221C2×D4—1738no—
222C2×D4—1738no—
223C2×D4—1734no—
224C2×D4—1734no—
225C2×D4—1738no—
226C22×C4—28no—
227C22×C4—24no—
228C22×C4—3468no—
229C22×C4—3468no—
230C22×C4—3464no—
231C22×C4—1731no—
232C22×C4—1731no—
233C22×C4—1732no—
234C22×C4—1734no—
235C22×C4—1738no—
236C22×C4—1738no—
237C22×C4—1731no—
238C22×C4C22×D17314yes—
239C22×C4C22×D17318yes—
240C22×C4C22×D17311yescharacteristic
241C22×C4C22×D17312yes—
242C22×C4C22×D17312yes—
243C22×C4C22×D17311yescharacteristic
244C4⋊C4—1734no—
245C4⋊C4—1738no—
246C4⋊C4—1734no—
247C4⋊C4—1738no—
248C4⋊C4C22×D17314yes—
249C4⋊C4C22×D17314yes—
250C4⋊C4C22×D17318yes—
251C22⋊C4—1734no—
252C22⋊C4—1734no—
253C22⋊C4—1738no—
254C22⋊C4—1738no—
255C22⋊C4—1738no—
256C42—1734no—
257C23—22no—
258C23—22no—
259C23—3462no—
260C23—3462no—
261C23—3464no—
262C23—3464no—
263C23—3464no—
264C23—1734no—
265C23—1734no—
266C23—1732no—
267C23D4×D17314yes—
268C23C23×D17312yes—
269C23C23×D17311yescharacteristic
270Q8—34616no—
271D4—34616no—
272D4—34616no—
273D4—3468no—
274D4—17316no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—216no—
278C2×C4—22no—
279C2×C4—28no—
280C2×C4—34616no—
281C2×C4—34616no—
282C2×C4—3464no—
283C2×C4—3462no—
284C2×C4—3462no—
285C2×C4—3468no—
286C2×C4—1732no—
287C2×C4—1732no—
288C2×C4—1734no—
289C2×C4—1734no—
290C2×C4—1732no—
291C2×C4#1458382614yescomplemented
292C2×C4C23×D17312yes—
293C2×C4C23×D17314yes—
294C2×C4C23×D17314yes—
295C2×C4C23×D17312yes—
296C22—22no—
297C22—22no—
298C22—28no—
299C22—3462no—
300C22—3462no—
301C22—3468no—
302C22—3464no—
303C22—3464no—
304C22—3464no—
305C22—1734no—
306C22—6928no—
307C22C2×D4×D17314yes—
308C22C2×D4×D17312yes—
309C22C2×#1458382612yes—
310C22#1914972712yes—
311C22C24×D17311yescharacteristic
312C4—24no—
313C4—24no—
314C4—22no—
315C4—3464no—
316C4—3462no—
317C4—3462no—
318C4—1734no—
319C4C2×#1458382614yescomplemented
320C2—24no—
321C2—3464no—
322C2—6924no—
323C2#2601214214yesdirect product factor
324C2C22×D4×D17311yescharacteristic
325C2C22×#1458382611yescharacteristic
326C2C2×#1914972711yescharacteristic
subgroupG/H
centerC23C23×D173
commutator, cosocleC22×C173C25
FrattiniC22C24×D173
FittingC22×C4⋊C4×C173C2
socleC23×C173C24
hypercenterC22×C4⋊C4D173
hypocenterC173C2×#547
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14583826C2semidirect
2. #26012142C2direct (N × H)
3. C2×#19149678C2semidirect
4. C2×#19149664C2semidirect
5. C2×#19149662C2semidirect
6. C2×#19149657C2semidirect
7. C2×#19149654C2semidirect
8. C2×#19149653C2semidirect
9. C2×#19149641C2semidirect
10. C2×C4×C22⋊D173C2semidirect
11. C2×C4⋊C4×D173C2semidirect
12. C22×C4⋊C4×C173C2semidirect
14. C2×#14583826C22semidirect
23. #19149678C22semidirect
24. #19149664C22semidirect
25. #19149662C22semidirect
26. #19149657C22semidirect
27. #19149654C22semidirect
28. #19149653C22semidirect
29. #19149641C22semidirect
30. C4×C22⋊D173C22semidirect
35. C4⋊C4×D173C22semidirect
47. C2×C4⋊C4×C173C22semidirect
58. C2×C22⋊D173D4semidirect
105. C22⋊D173C2×D4semidirect
127. C2×C4×C173#41semidirect
151. C4×C173C2×#41semidirect
157. C2×C173#547semidirect
163. C173C2×#547semidirect
176. C22×C4⋊C4D173semidirect
205. C2×C4⋊C4C2×D173semidirect
291. C2×C4#14583826semidirect
319. C4C2×#14583826semidirect
323. C2#26012142direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145838262
#260121422
C2×#191496782
C2×#191496642
C2×#191496622
C2×#191496572
C2×#191496542
C2×#191496532
C2×#191496412
C2×C4×C22⋊D1732
C2×C4⋊C4×D1732
C22×C4⋊C4×C1732
C2×#547173