Finite Group Databasebeta

← C2×#65914 #10617708

Subgroups — C2×#65914 #10617708

Order 640.

1232 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C5×Q8C211yesmaximal, characteristic, complemented
2C2×#4093C211yesmaximal, characteristic, complemented
3C2×#4092C211yesmaximal, characteristic, complemented
4#65914C2116yesmaximal, direct product factor
5C2×#4044C212yesmaximal, complemented
6C2×#4041C211yesmaximal, characteristic
7C2×#4040C212yesmaximal, complemented
8C2×#4036C211yesmaximal, characteristic, complemented
9C2×C4×D20C211yesmaximal, characteristic, complemented
10C2×C4×D20C212yesmaximal, complemented
11C2×#4018C212yesmaximal, complemented
12C2×C42×D5C211yesmaximal, characteristic, complemented
13C22×C5×Q8C2211yescharacteristic
14C22×D20C2212yes—
15C22×D20C2211yescharacteristic
16C22×C4×D5C2211yescharacteristic
17C22×C4×D5C2211yescharacteristic
18C22×C4×D5C2211yescharacteristic
19C22×C4×D5C2212yes—
20C4×C5×Q8C2218yescomplemented
21C2×C5×C4⋊C4C2211yescharacteristic
22C2×C5×C4⋊C4C2212yes—
23C2×C42×C5C2211yescharacteristic
24C2×C42×C5C2212yes—
25#4093C2218yescomplemented
26#4092C2218yescomplemented
27C2×#685C2212yes—
28C2×#685C2212yes—
29C2×#685C2212yes—
30C2×#685C2212yes—
31C2×#685C2212yes—
32C2×C4⋊Dic5C2212yes—
33C2×C4⋊Dic5C2211yescharacteristic
34C2×#683C2212yes—
35C2×#683C2212yes—
36C2×C4×Dic5C2211yescharacteristic
37C2×C4×Dic5C2211yescharacteristic
38C2×C4×Dic5C2211yescharacteristic
39#4044C22116yescomplemented
40#4041C2218yes—
41#4040C22116yescomplemented
42#4036C2218yescomplemented
43C4×D20C22116yescomplemented
44C4×D20C2218yescomplemented
45#4018C22116yescomplemented
46C42×D5C2218yescomplemented
47C2×#529—51nomaximal, Sylow
48C23×D5C2312yes—
49C23×D5C2311yescharacteristic
50C2×C5×Q8—24no—
51C2×C5×Q8C2314yes—
52C22×C4×C5C2311yescharacteristic
53C22×C4×C5C2312yes—
54C22×C4×C5C2312yes—
55C22×C4×C5C2311yescharacteristic
56C22×C4×C5C2311yescharacteristic
57C22×Dic5C2311yescharacteristic
58C22×Dic5C2311yescharacteristic
59C22×Dic5C2311yescharacteristic
60C22×Dic5C2312yes—
61C2×D20—28no—
62C2×D20—24no—
63C2×D20C2318yes—
64C2×D20C2314yes—
65C2×C4×D5—24no—
66C2×C4×D5—24no—
67C2×C4×D5—24no—
68C2×C4×D5—28no—
69C2×C4×D5C2314yes—
70C2×C4×D5C2314yes—
71C2×C4×D5C2314yes—
72C2×C4×D5C2318yes—
73C5×C4⋊C4C2314yes—
74C5×C4⋊C4C2318yes—
75C42×C5C2314yes—
76C42×C5C2318yes—
77#685C2318yes—
78#685C2318yes—
79#685C2318yes—
80#685C2318yes—
81#685C2318yes—
82C4⋊Dic5C2318yes—
83C4⋊Dic5C2314yes—
84#683C2318yes—
85#683C2318yes—
86C4×Dic5C2314yes—
87C4×Dic5C2314yes—
88C4×Dic5C2314yes—
89#529—516no—
90C2×#126—52no—
91C2×#125—51no—
92C2×#124—51no—
93C2×#123—52no—
94C2×C22⋊Q8—51no—
95C2×#121—51no—
96C2×C4×Q8D511yescharacteristic, complemented
97C2×C4×D4—52no—
98C2×C4×D4—51no—
99C2×#117—52no—
100C22×C42—51no—
101C23×C5C2411yescharacteristic
102C22×D5—22no—
103C22×D5—22no—
104C22×D5—24no—
105C22×D5—24no—
106C22×D5—24no—
107C22×D5#4114yes—
108C22×D5C2414yes—
109C22×D5C2412yes—
110C5×Q8—28no—
111C2×C4×C5—22no—
112C2×C4×C5—24no—
113C2×C4×C5—24no—
114C2×C4×C5#4114yes—
115C2×C4×C5#4114yes—
116C2×C4×C5C2412yes—
117C2×C4×C5C2414yes—
118C2×C4×C5C2414yes—
119C2×C4×C5C2412yes—
120C2×C4×C5C2412yes—
121C2×Dic5—22no—
122C2×Dic5—22no—
123C2×Dic5—24no—
124C2×Dic5—22no—
125C2×Dic5C2412yes—
126C2×Dic5C2412yes—
127C2×Dic5C2412yes—
128C2×Dic5C2414yes—
129D20—216no—
130D20—28no—
131C4×D5—28no—
132C4×D5—28no—
133C4×D5—28no—
134C4×D5—216no—
135C22×Q8C2×D511yescharacteristic
136C22×D4—52no—
137C22×D4—51no—
138C23×C4—51no—
139C23×C4—51no—
140C23×C4—52no—
141C23×C4—51no—
142#126—516no—
143#125—58no—
144#124—58no—
145#123—516no—
146C22⋊Q8—58no—
147#121—58no—
148C4×Q8C2×D518yescomplemented
149C4×D4—58no—
150C4×D4—516no—
151#117—516no—
152C2×C4⋊C4—52no—
153C2×C4⋊C4—52no—
154C2×C4⋊C4—51no—
155C2×C4⋊C4—52no—
156C2×C4⋊C4C2×D511yescharacteristic
157C2×C4⋊C4C2×D512yes—
158C2×C22⋊C4—52no—
159C2×C22⋊C4—52no—
160C2×C22⋊C4—52no—
161C2×C22⋊C4—52no—
162C2×C22⋊C4—52no—
163C2×C42—51no—
164C2×C42—51no—
165C2×C42—51no—
166C2×C42—58no—
167C2×C42C2×D512yes—
168C2×C42C2×D511yescharacteristic
169C22×C5C2×#4112yes—
170C22×C5C2×#4112yes—
171C22×C5C2×#4112yes—
172C22×C5C2511yescharacteristic
173C2×D5—28no—
174C2×D5—22no—
175C2×D5—22no—
176C2×D5—24no—
177C2×D5—24no—
178C2×D5—24no—
179C2×D5—48no—
180C2×D5C2×#4114yes—
181C4×C5—22no—
182C4×C5—24no—
183C4×C5—24no—
184C4×C5C2×#4114yes—
185C4×C5C2×#4114yes—
186Dic5—22no—
187Dic5—22no—
188Dic5—24no—
189Dic5—22no—
190C24—51no—
191C24—52no—
192C2×Q8—24no—
193C2×Q8C22×D514yes—
194C2×D4—58no—
195C2×D4—54no—
196C2×D4—108no—
197C2×D4—104no—
198C22×C4—51no—
199C22×C4—51no—
200C22×C4—51no—
201C22×C4—52no—
202C22×C4—54no—
203C22×C4—54no—
204C22×C4—54no—
205C22×C4—58no—
206C22×C4—104no—
207C22×C4—104no—
208C22×C4—104no—
209C22×C4—108no—
210C22×C4C22×D511yescharacteristic
211C22×C4C22×D512yes—
212C22×C4C22×D512yes—
213C22×C4C22×D511yescharacteristic
214C22×C4C22×D511yescharacteristic
215C4⋊C4—58no—
216C4⋊C4—58no—
217C4⋊C4—54no—
218C4⋊C4—58no—
219C4⋊C4C22×D514yes—
220C4⋊C4C22×D518yes—
221C22⋊C4—58no—
222C22⋊C4—58no—
223C22⋊C4—58no—
224C22⋊C4—58no—
225C22⋊C4—58no—
226C42—54no—
227C42—54no—
228C42—54no—
229C42C22×D514yes—
230C42C22×D518yes—
231C2×C5#52914yescomplemented
232C2×C5C22×#4111yescharacteristic
233C2×C5C22×#4111yescharacteristic
234C2×C5C22×#4111yescharacteristic
235D5—24no—
236D5—44no—
237C23—54no—
238C23—52no—
239C23—54no—
240C23—102no—
241C23—102no—
242C23—104no—
243C23—104no—
244C23—104no—
245C23C23×D511yescharacteristic
246Q8—28no—
247D4—1016no—
248D4—108no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—52no—
253C2×C4—52no—
254C2×C4—52no—
255C2×C4—54no—
256C2×C4—108no—
257C2×C4—102no—
258C2×C4—102no—
259C2×C4—104no—
260C2×C4—102no—
261C2×C4—108no—
262C2×C4—108no—
263C2×C4—1016no—
264C2×C4#70914yes—
265C2×C4#71314yes—
266C2×C4C23×D512yes—
267C2×C4C23×D514yes—
268C2×C4C23×D514yes—
269C2×C4C23×D512yes—
270C2×C4C23×D512yes—
271C5C2×#52911yescharacteristic, complemented, Sylow
272C22—54no—
273C22—108no—
274C22—102no—
275C22—102no—
276C22—104no—
277C22—104no—
278C22—104no—
279C22—208no—
280C22C2×#70912yes—
281C22C2×#71312yes—
282C22D5×#4112yes—
283C22C24×D511yescharacteristic
284C4—24no—
285C4—22no—
286C4—24no—
287C4—102no—
288C4—102no—
289C4—104no—
290C4—102no—
291C4C2×#70914yes—
292C4C2×#71314yes—
293C2—104no—
294C2—204no—
295C2#6591414yesdirect product factor
296C2C22×#70911yescharacteristic
297C2C22×#71311yescharacteristic
298C2C2×D5×#4111yescharacteristic
subgroupG/H
centerC22×C4C22×D5
commutator, cosocleC22×C5C25
FrattiniC22C24×D5
FittingC2×C4×C5×Q8C2
socleC23×C5C24
prime radicalC2×#4041C2
hypercenterC2×C4×Q8D5
hypocenterC5C2×#529
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×C4×C5×Q8C2semidirect
2. C2×#4093C2semidirect
3. C2×#4092C2semidirect
4. #65914C2direct (N × H)
5. C2×#4044C2semidirect
7. C2×#4040C2semidirect
8. C2×#4036C2semidirect
9. C2×C4×D20C2semidirect
10. C2×C4×D20C2semidirect
11. C2×#4018C2semidirect
12. C2×C42×D5C2semidirect
20. C4×C5×Q8C22semidirect
25. #4093C22semidirect
26. #4092C22semidirect
39. #4044C22semidirect
41. #4040C22semidirect
42. #4036C22semidirect
43. C4×D20C22semidirect
44. C4×D20C22semidirect
45. #4018C22semidirect
46. C42×D5C22semidirect
96. C2×C4×Q8D5semidirect
148. C4×Q8C2×D5semidirect
231. C2×C5#529semidirect
271. C5C2×#529semidirect
295. C2#65914direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C5×Q82
C2×#40932
C2×#40922
#659142
C2×#40442
C2×#40412
C2×#40402
C2×#40362
C2×C4×D202
C2×#40182
C2×C42×D52
C2×#5295