Finite Group Databasebeta

← C2×#26012182 #36367076

Subgroups — C2×#26012182 #36367076

Order 22144.

1124 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26012182C2116yesmaximal, direct product factor
2C2×#19149673C212yesmaximal, complemented
3C2×#19149671C211yesmaximal, characteristic, complemented
4C2×#19149669C212yesmaximal, complemented
5C2×#19149664C212yesmaximal
6C2×#19149655C211yesmaximal, characteristic, complemented
7C2×#19149655C211yesmaximal, characteristic, complemented
8C2×C4×D692C211yesmaximal, characteristic
9C2×#19149637C211yesmaximal, characteristic, complemented
10C2×#19149636C212yesmaximal, complemented
11C2×C4⋊C4×D173C211yesmaximal, characteristic, complemented
12C2×C4×Q8×C173C211yesmaximal, characteristic, complemented
13C22×D692C2211yescharacteristic
14C22×C4×D173C2212yes—
15C22×C4×D173C2211yescharacteristic
16C22×C4×D173C2211yescharacteristic
17#19149673C22116yescomplemented
18#19149671C2218yescomplemented
19#19149669C22116yescomplemented
20#19149664C22116yes—
21#19149655C2218yescomplemented
22#19149655C2218yescomplemented
23C4×D692C2218yes—
24#19149637C2218yescomplemented
25#19149636C22116yescomplemented
26C2×C4⋊Dic173C2211yescharacteristic
27C2×C4⋊Dic173C2211yescharacteristic
28C2×C4⋊Dic173C2211yescharacteristic
29C2×#14583805C2212yes—
30C2×#14583805C2212yes—
31C2×#14583805C2212yes—
32C2×#14583805C2212yes—
33C2×#14583805C2212yes—
34C4⋊C4×D173C2218yescomplemented
35C2×#14583803C2211yescharacteristic
36C2×#14583803C2212yes—
37C2×#14583803C2212yes—
38C2×#14583803C2211yescharacteristic
39C2×#14583803C2212yes—
40C2×C4×Dic173C2212yes—
41C22×Q8×C173C2211yescharacteristic
42C4×Q8×C173C2218yescomplemented
43C2×C4⋊C4×C173C2211yescharacteristic
44C2×C4⋊C4×C173C2212yes—
45C2×C42×C173C2212yes—
46C2×C42×C173C2211yescharacteristic
47C23×D173C2311yescharacteristic
48C23×D173C2311yescharacteristic
49C2×D692—24no—
50C2×D692C2314yes—
51C22×Dic173C2311yescharacteristic
52C22×Dic173C2312yes—
53C22×Dic173C2311yescharacteristic
54C22×Dic173C2312yes—
55C2×C4×D173—28no—
56C2×C4×D173—24no—
57C2×C4×D173—24no—
58C2×C4×D173C2318yes—
59C2×C4×D173C2314yes—
60C2×C4×D173C2314yes—
61C4⋊Dic173C2314yes—
62C4⋊Dic173C2314yes—
63C4⋊Dic173C2314yes—
64#14583805C2318yes—
65#14583805C2318yes—
66#14583805C2318yes—
67#14583805C2318yes—
68#14583805C2318yes—
69#14583803C2314yes—
70#14583803C2318yes—
71#14583803C2318yes—
72#14583803C2314yes—
73#14583803C2318yes—
74C4×Dic173C2318yes—
75C2×Q8×C173—24no—
76C2×Q8×C173C2314yes—
77C22×C4×C173C2312yes—
78C22×C4×C173C2312yes—
79C22×C4×C173C2311yescharacteristic
80C22×C4×C173C2311yescharacteristic
81C22×C4×C173C2311yescharacteristic
82C4⋊C4×C173C2314yes—
83C4⋊C4×C173C2318yes—
84C42×C173C2318yes—
85C42×C173C2314yes—
86C22×D173—22no—
87C22×D173—22no—
88C22×D173—22no—
89C22×D173—22no—
90C22×D173—22no—
91C22×D173#4114yes—
92C22×D173C2412yes—
93C22×D173C2412yes—
94D692—28no—
95C2×Dic173—24no—
96C2×Dic173—22no—
97C2×Dic173—22no—
98C2×Dic173—24no—
99C2×Dic173C2412yes—
100C2×Dic173C2414yes—
101C2×Dic173C2412yes—
102C2×Dic173C2414yes—
103C4×D173—216no—
104C4×D173—28no—
105C4×D173—28no—
106C23×C173C2411yescharacteristic
107Q8×C173—28no—
108C2×C4×C173—24no—
109C2×C4×C173—22no—
110C2×C4×C173—24no—
111C2×C4×C173—22no—
112C2×C4×C173#4114yes—
113C2×C4×C173C2414yes—
114C2×C4×C173C2412yes—
115C2×C4×C173C2412yes—
116C2×C4×C173C2414yes—
117C2×C4×C173C2412yes—
118C22×C173C2×#4112yes—
119C22×C173C2×#4112yes—
120C22×C1732−1+412yes—
121C22×C173C2511yescharacteristic
122C2×D173—28no—
123C2×D173—22no—
124C2×D173—22no—
125C2×D173—22no—
126C2×D173—22no—
127C2×D173—22no—
128C2×D173—44no—
129C2×D173C2×#4114yes—
130C4×C173—24no—
131C4×C173—24no—
132C4×C173—22no—
133C4×C173—22no—
134C4×C173C2×#4114yes—
135Dic173—24no—
136Dic173—22no—
137Dic173—22no—
138Dic173—24no—
139C2×C173#55214yescomplemented
140C2×C173C22×#4111yescharacteristic
141C2×C173C22×#4111yescharacteristic
142C2×C173C2×2−1+411yescharacteristic
143D173—24no—
144D173—42no—
145C173C2×#55211yescharacteristic, complemented, Sylow
146C2×#552—1731nomaximal, Sylow
147#552—17316no—
148C2×#126—1732no—
149C2×#125—1732no—
150C2×#125—1731no—
151C2×#123—1732no—
152C2×C22⋊Q8—1731no—
153C2×C22⋊Q8—1731no—
154C2×C4×Q8D17311yescharacteristic, complemented
155C2×C4×D4—1731no—
156C2×#117—1731no—
157C2×#117—1732no—
158C22×C4⋊C4—1731no—
159C22×Q8C2×D17311yescharacteristic
160C22×D4—1731no—
161C23×C4—1732no—
162C23×C4—1731no—
163C23×C4—1731no—
164#126—17316no—
165#125—17316no—
166#125—1738no—
167#123—17316no—
168C22⋊Q8—1738no—
169C22⋊Q8—1738no—
170C4×Q8C2×D17318yescomplemented
171C4×D4—1738no—
172#117—1738no—
173#117—17316no—
174C2×C4⋊C4—1731no—
175C2×C4⋊C4—1732no—
176C2×C4⋊C4—1732no—
177C2×C4⋊C4—1731no—
178C2×C4⋊C4—1732no—
179C2×C4⋊C4—1731no—
180C2×C4⋊C4—1732no—
181C2×C4⋊C4—1732no—
182C2×C4⋊C4—1738no—
183C2×C4⋊C4C2×D17311yescharacteristic
184C2×C4⋊C4C2×D17312yes—
185C2×C22⋊C4—1731no—
186C2×C22⋊C4—1732no—
187C2×C22⋊C4—1732no—
188C2×C22⋊C4—1731no—
189C2×C22⋊C4—1732no—
190C2×C42—1732no—
191C2×C42C2×D17312yes—
192C2×C42C2×D17311yescharacteristic
193C24—1731no—
194C24—1731no—
195C2×Q8—24no—
196C2×Q8C22×D17314yes—
197C2×D4—3464no—
198C2×D4—1734no—
199C22×C4—3468no—
200C22×C4—3464no—
201C22×C4—3464no—
202C22×C4—1731no—
203C22×C4—1732no—
204C22×C4—1732no—
205C22×C4—1731no—
206C22×C4—1738no—
207C22×C4—1734no—
208C22×C4—1734no—
209C22×C4C22×D17312yes—
210C22×C4C22×D17311yescharacteristic
211C22×C4C22×D17312yes—
212C22×C4C22×D17311yescharacteristic
213C22×C4C22×D17311yescharacteristic
214C4⋊C4—1734no—
215C4⋊C4—1738no—
216C4⋊C4—1738no—
217C4⋊C4—1734no—
218C4⋊C4—1738no—
219C4⋊C4—1734no—
220C4⋊C4—1738no—
221C4⋊C4—1738no—
222C4⋊C4C22×D17314yes—
223C4⋊C4C22×D17318yes—
224C22⋊C4—1734no—
225C22⋊C4—1738no—
226C22⋊C4—1738no—
227C22⋊C4—1734no—
228C22⋊C4—1738no—
229C42—1738no—
230C42C22×D17318yes—
231C42C22×D17314yes—
232C23—3462no—
233C23—3462no—
234C23—3462no—
235C23—3462no—
236C23—3462no—
237C23—1732no—
238C23—1734no—
239C23—1732no—
240C23C23×D17311yescharacteristic
241Q8—28no—
242D4—3468no—
243C2×C4—24no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—22no—
247C2×C4—34616no—
248C2×C4—3464no—
249C2×C4—3462no—
250C2×C4—3462no—
251C2×C4—3464no—
252C2×C4—3468no—
253C2×C4—3468no—
254C2×C4—1732no—
255C2×C4—1734no—
256C2×C4—1734no—
257C2×C4—1732no—
258C2×C4#1458382614yes—
259C2×C4C23×D17314yes—
260C2×C4C23×D17312yes—
261C2×C4C23×D17314yes—
262C2×C4C23×D17312yes—
263C2×C4C23×D17312yes—
264C22—3468no—
265C22—3462no—
266C22—3462no—
267C22—3462no—
268C22—3462no—
269C22—3462no—
270C22—1734no—
271C22—6924no—
272C22#41×D17312yes—
273C22C2×#1458382612yes—
274C22#1914972712yes—
275C22C24×D17311yescharacteristic
276C4—24no—
277C4—22no—
278C4—24no—
279C4—22no—
280C4—3464no—
281C4—3462no—
282C4—3462no—
283C4—3464no—
284C4C2×#1458382614yes—
285C2—3464no—
286C2—6922no—
287C2#2601218214yesdirect product factor
288C2C2×#41×D17311yescharacteristic
289C2C22×#1458382611yescharacteristic
290C2C2×#1914972711yescharacteristic
subgroupG/H
centerC23C23×D173
commutator, cosocleC22×C173C25
FrattiniC22C24×D173
FittingC2×C4×Q8×C173C2
socleC23×C173C24
prime radicalC22×D692C22
hypercenterC2×C4×Q8D173
hypocenterC173C2×#552
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #26012182C2direct (N × H)
2. C2×#19149673C2semidirect
3. C2×#19149671C2semidirect
4. C2×#19149669C2semidirect
6. C2×#19149655C2semidirect
7. C2×#19149655C2semidirect
9. C2×#19149637C2semidirect
10. C2×#19149636C2semidirect
11. C2×C4⋊C4×D173C2semidirect
12. C2×C4×Q8×C173C2semidirect
17. #19149673C22semidirect
18. #19149671C22semidirect
19. #19149669C22semidirect
21. #19149655C22semidirect
22. #19149655C22semidirect
24. #19149637C22semidirect
25. #19149636C22semidirect
34. C4⋊C4×D173C22semidirect
42. C4×Q8×C173C22semidirect
139. C2×C173#552semidirect
145. C173C2×#552semidirect
154. C2×C4×Q8D173semidirect
170. C4×Q8C2×D173semidirect
287. C2#26012182direct (N × H)

Maximal subgroups

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

subgroupindex
#260121822
C2×#191496732
C2×#191496712
C2×#191496692
C2×#191496642
C2×#191496552
C2×C4×D6922
C2×#191496372
C2×#191496362
C2×C4⋊C4×D1732
C2×C4×Q8×C1732
C2×#552173