Finite Group Databasebeta

← C2×#26011970 #36366756

Subgroups — C2×#26011970 #36366756

Order 22144.

1640 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14583825C211yesmaximal, characteristic
2#26011970C2116yesmaximal, direct product factor
3C2×C4×Dic346C211yesmaximal, characteristic, complemented
4C2×#19149644C211yesmaximal, characteristic, complemented
5C2×D4×Dic173C211yesmaximal, characteristic, complemented
6C2×C4×C22⋊D173C212yesmaximal, complemented
7C2×#19149639C212yesmaximal, complemented
8C2×#19149636C211yesmaximal, characteristic, complemented
9C2×#19149635C212yesmaximal, complemented
10C22×#14583805C212yesmaximal, complemented
11C2×C4⋊C4×D173C211yesmaximal, characteristic, complemented
12C2×C4×D4×C173C211yesmaximal, characteristic, complemented
13C2×#14583825C4116yescomplemented
14C2×#14583825C2218yes—
15C22×Dic346C2211yescharacteristic
16C22×C22⋊D173C2212yes—
17C23×Dic173C2212yes—
18C23×Dic173C2212yes—
19C22×C4×D173C2212yes—
20C22×C4×D173C2211yescharacteristic
21C4×Dic346C2218yescomplemented
22#19149644C2218yescomplemented
23D4×Dic173C2218yescomplemented
24C4×C22⋊D173C22116yescomplemented
25#19149639C22116yescomplemented
26#19149636C2218yescomplemented
27#19149635C22116yescomplemented
28C2×C4⋊Dic173C2211yescharacteristic
29C2×#14583805C2212yes—
30C2×#14583805C2211yescharacteristic
31C2×#14583805C2212yes—
32C2×#14583805C2212yes—
33C2×#14583805C2211yescharacteristic
34C2×#14583805C22116yescomplemented
35C4⋊C4×D173C2218yescomplemented
36C2×C22⋊Dic173C2212yes—
37C2×#14583803C2211yescharacteristic
38C2×#14583803C2211yescharacteristic
39C2×C4×Dic173C2212yes—
40C2×C4×Dic173C2212yes—
41C2×C4×Dic173C2211yescharacteristic
42C22×D4×C173C2211yescharacteristic
43C23×C4×C173C2212yes—
44C4×D4×C173C2218yescomplemented
45C2×C4⋊C4×C173C2211yescharacteristic
46C2×C22⋊C4×C173C2212yes—
47C2×C42×C173C2211yescharacteristic
48C23×D173C2311yescharacteristic
49#14583825C2×C4164yescomplemented
50C2×Dic346C2×C418yescomplemented
51C2×Dic346C2314yes—
52C2×C22⋊D173C2×C4116yescomplemented
53C2×C22⋊D173C2318yes—
54C22×Dic173—44no—
55C22×Dic173C2×C4116yescomplemented
56C22×Dic173C2311yescharacteristic
57C22×Dic173C2311yescharacteristic
58C22×Dic173C2312yes—
59C22×Dic173C2318yes—
60C22×Dic173C2312yes—
61C22×Dic173C2311yescharacteristic
62C22×Dic173C2318yes—
63C2×C4×D173—44no—
64C2×C4×D173C2×C418yescomplemented
65C2×C4×D173C2318yes—
66C2×C4×D173C2314yes—
67C4⋊Dic173C2314yes—
68#14583805C2318yes—
69#14583805C2314yes—
70#14583805C2318yes—
71#14583805C2318yes—
72#14583805C2314yes—
73C22⋊Dic173C2318yes—
74#14583803C2314yes—
75#14583803C2314yes—
76C4×Dic173C2318yes—
77C4×Dic173C2318yes—
78C4×Dic173C2314yes—
79C24×C173C2312yes—
80C2×D4×C173C2×C418yescomplemented
81C2×D4×C173C2314yes—
82C22×C4×C173—44no—
83C22×C4×C173C2311yescharacteristic
84C22×C4×C173C2312yes—
85C22×C4×C173C2311yescharacteristic
86C22×C4×C173C2318yes—
87C22×C4×C173C2311yescharacteristic
88C4⋊C4×C173C2314yes—
89C22⋊C4×C173C2318yes—
90C42×C173C2314yes—
91C22×D173—22no—
92C22×D173—22no—
93C22×D173C22×C414yes—
94C22×D173C2412yes—
95Dic346C22×C4116yescomplemented
96C22⋊D173C22×C4132yescomplemented
97C2×Dic173—24no—
98C2×Dic173—22no—
99C2×Dic173—22no—
100C2×Dic173—48no—
101C2×Dic173C22×C414yes—
102C2×Dic173C22×C418yes—
103C2×Dic173C22×C4132yescomplemented
104C2×Dic173C2414yes—
105C2×Dic173C2412yes—
106C2×Dic173C2412yes—
107C2×Dic173C2412yes—
108C2×Dic173C2414yes—
109C4×D173—48no—
110C4×D173C22×C4116yescomplemented
111C23×C173—24no—
112C23×C173—24no—
113C23×C173C22×C418yes—
114C23×C173C2414yes—
115C23×C173C2411yescharacteristic
116D4×C173C22×C4116yescomplemented
117C2×C4×C173—24no—
118C2×C4×C173—22no—
119C2×C4×C173—22no—
120C2×C4×C173—48no—
121C2×C4×C173C22×C414yes—
122C2×C4×C173C2414yes—
123C2×C4×C173C2412yes—
124C2×C4×C173C2412yes—
125C2×C4×C173C2412yes—
126C22×C173—216no—
127C22×C173—24no—
128C22×C173—24no—
129C22×C173C23×C418yes—
130C22×C173C23×C412yes—
131C22×C173H(5,𝔽2)12yes—
132C22×C1732−1+412yes—
133C22×C173C2511yescharacteristic
134C2×D173—28no—
135C2×D173—22no—
136C2×D173—22no—
137C2×D173C23×C414yes—
138C4×C173—22no—
139C4×C173—24no—
140C4×C173—22no—
141C4×C173C23×C414yes—
142Dic173—24no—
143Dic173—22no—
144Dic173—22no—
145Dic173C23×C414yes—
146Dic173C23×C418yes—
147C2×C173—28no—
148C2×C173#52014yescomplemented
149C2×C173C24×C411yescharacteristic
150C2×C173C2×H(5,𝔽2)11yescharacteristic
151C2×C173C2×2−1+411yescharacteristic
152D173—24no—
153C173C2×#52011yescharacteristic, complemented, Sylow
154C2×#520—1731nomaximal, Sylow
155C22×#41—1731no—
156#520—17316no—
157C2×C4×Q8—1731no—
158C2×C4×Q8—1731no—
159C2×C4×D4—1731no—
160C2×C4×D4—1732no—
161C2×C4×D4—1732no—
162C2×C4×D4D17311yescharacteristic, complemented
163C2×#117—1732no—
164C2×#117—1731no—
165C22×C4⋊C4—1732no—
166C22×C4⋊C4—1731no—
167C2×#41—17316no—
168C2×#41—1738no—
169C22×Q8—1731no—
170C22×D4—1732no—
171C22×D4C2×D17311yescharacteristic
172C23×C4—1732no—
173C23×C4—1731no—
174C23×C4—1732no—
175C23×C4—1732no—
176C23×C4C2×D17312yes—
177C4×Q8—1738no—
178C4×Q8—1738no—
179C4×D4—1738no—
180C4×D4—17316no—
181C4×D4—17316no—
182C4×D4C2×D17318yescomplemented
183#117—17316no—
184#117—1738no—
185C2×C4⋊C4—1732no—
186C2×C4⋊C4—1731no—
187C2×C4⋊C4—1732no—
188C2×C4⋊C4—1732no—
189C2×C4⋊C4—1731no—
190C2×C4⋊C4—17316no—
191C2×C4⋊C4—1731no—
192C2×C4⋊C4—1738no—
193C2×C4⋊C4C2×D17311yescharacteristic
194C2×C22⋊C4—1732no—
195C2×C22⋊C4—1731no—
196C2×C22⋊C4—1731no—
197C2×C22⋊C4C2×D17312yes—
198C2×C42—1731no—
199C2×C42—1732no—
200C2×C42—1732no—
201C2×C42C2×D17311yescharacteristic
202C24—1731no—
203C24C22×D17312yes—
204#41—17364no—
205C2×Q8—1738no—
206C2×Q8—1734no—
207C2×D4—17316no—
208C2×D4—1738no—
209C2×D4C4×D17318yescomplemented
210C2×D4C22×D17314yes—
211C22×C4—44no—
212C22×C4—1731no—
213C22×C4—1731no—
214C22×C4—1732no—
215C22×C4—17316no—
216C22×C4—1738no—
217C22×C4—1732no—
218C22×C4—1731no—
219C22×C4—1738no—
220C22×C4—1734no—
221C22×C4—1738no—
222C22×C4—1738no—
223C22×C4—6924no—
224C22×C4—6924no—
225C22×C4C22×D17311yescharacteristic
226C22×C4C22×D17312yes—
227C22×C4C22×D17311yescharacteristic
228C22×C4C22×D17318yes—
229C22×C4C22×D17311yescharacteristic
230C4⋊C4—1738no—
231C4⋊C4—1734no—
232C4⋊C4—1738no—
233C4⋊C4—1738no—
234C4⋊C4—1734no—
235C4⋊C4—1734no—
236C4⋊C4C22×D17314yes—
237C22⋊C4—1738no—
238C22⋊C4—1734no—
239C22⋊C4—1734no—
240C22⋊C4C22×D17318yes—
241C42—1734no—
242C42—1738no—
243C42—1738no—
244C42C22×D17314yes—
245C23—24no—
246C23—24no—
247C23—3462no—
248C23—3462no—
249C23—1734no—
250C23—1732no—
251C23C2×C4×D17318yes—
252C23C23×D17314yes—
253C23C23×D17311yescharacteristic
254Q8—17316no—
255D4—17332no—
256D4C2×C4×D173116yescomplemented
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—22no—
260C2×C4—48no—
261C2×C4—3464no—
262C2×C4—3462no—
263C2×C4—3462no—
264C2×C4—1732no—
265C2×C4—1734no—
266C2×C4—1732no—
267C2×C4—1734no—
268C2×C4—1738no—
269C2×C4—17332no—
270C2×C4—1734no—
271C2×C4—1732no—
272C2×C4—17316no—
273C2×C4—6928no—
274C2×C4—6928no—
275C2×C4C2×C4×D17314yes—
276C2×C4C23×D17312yes—
277C2×C4C23×D17314yes—
278C2×C4C23×D17312yes—
279C2×C4C23×D17312yes—
280C22—216no—
281C22—24no—
282C22—24no—
283C22—3468no—
284C22—3462no—
285C22—3462no—
286C22—1734no—
287C22C22×C4×D17318yes—
288C22C22×C4×D17312yes—
289C22#1914972412yes—
290C22#1914972612yes—
291C22C24×D17311yescharacteristic
292C4—22no—
293C4—24no—
294C4—22no—
295C4—3464no—
296C4—3462no—
297C4—3462no—
298C4—1734no—
299C4—1738no—
300C4C22×C4×D17314yes—
301C2—28no—
302C2—3464no—
303C2#2601197014yesdirect product factor
304C2C23×C4×D17311yescharacteristic
305C2C2×#1914972411yescharacteristic
306C2C2×#1914972611yescharacteristic
subgroupG/H
centerC23C23×D173
commutatorC2×C173C24×C4
FrattiniC22C24×D173
FittingC2×C4×D4×C173C2
socleC23×C173C24
prime radicalC22×#14583825C2
cosocleC22×C173C25
hypercenterC2×C4×D4D173
hypocenterC173C2×#520
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. #26011970C2direct (N × H)
3. C2×C4×Dic346C2semidirect
4. C2×#19149644C2semidirect
5. C2×D4×Dic173C2semidirect
6. C2×C4×C22⋊D173C2semidirect
7. C2×#19149639C2semidirect
8. C2×#19149636C2semidirect
9. C2×#19149635C2semidirect
10. C22×#14583805C2semidirect
11. C2×C4⋊C4×D173C2semidirect
12. C2×C4×D4×C173C2semidirect
13. C2×#14583825C4semidirect
21. C4×Dic346C22semidirect
22. #19149644C22semidirect
23. D4×Dic173C22semidirect
24. C4×C22⋊D173C22semidirect
25. #19149639C22semidirect
26. #19149636C22semidirect
27. #19149635C22semidirect
34. C2×#14583805C22semidirect
35. C4⋊C4×D173C22semidirect
44. C4×D4×C173C22semidirect
49. #14583825C2×C4semidirect
50. C2×Dic346C2×C4semidirect
52. C2×C22⋊D173C2×C4semidirect
55. C22×Dic173C2×C4semidirect
64. C2×C4×D173C2×C4semidirect
80. C2×D4×C173C2×C4semidirect
95. Dic346C22×C4semidirect
96. C22⋊D173C22×C4semidirect
103. C2×Dic173C22×C4semidirect
110. C4×D173C22×C4semidirect
116. D4×C173C22×C4semidirect
148. C2×C173#520semidirect
153. C173C2×#520semidirect
162. C2×C4×D4D173semidirect
182. C4×D4C2×D173semidirect
209. C2×D4C4×D173semidirect
256. D4C2×C4×D173semidirect
303. C2#26011970direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145838252
#260119702
C2×C4×Dic3462
C2×#191496442
C2×D4×Dic1732
C2×C4×C22⋊D1732
C2×#191496392
C2×#191496362
C2×#191496352
C22×#145838052
C2×C4⋊C4×D1732
C2×C4×D4×C1732
C2×#520173