Finite Group Databasebeta

← C2×#66100 #10619082

Subgroups — C2×#66100 #10619082

Order 640.

1408 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#4147C212yesmaximal, complemented
2C22×C5×Q16C211yesmaximal, characteristic, complemented
3C2×#4088C212yesmaximal, complemented
4#66100C2116yesmaximal, direct product factor
5C2×#4065C212yesmaximal, complemented
6C2×#4064C214yesmaximal, complemented
7C2×D5×Q16C212yesmaximal, complemented
8C2×#4050C211yesmaximal, characteristic, complemented
9C2×#4047C211yesmaximal, characteristic, complemented
10C22×C5×Q8C2212yes—
11#4147—28no—
12#4147C22116yescomplemented
13C2×#713—22no—
14C2×#713C2214yes—
15C2×Q8×D5—22no—
16C2×Q8×D5C2214yes—
17C2×#709—24no—
18C2×#709C2211yescharacteristic
19C2×#709C2212yes—
20C2×C5×Q16C2212yes—
21C2×C5×Q16C2212yes—
22C2×C5×Q16C2218yescomplemented
23C22×C5×C8C2211yescharacteristic
24C2×#689C2214yes—
25#4088C22116yescomplemented
26C2×#688C2214yes—
27C2×#681C2211yescharacteristic
28#4065C22116yescomplemented
29#4064C22132yescomplemented
30D5×Q16C22116yescomplemented
31C2×Dic20C2211yescharacteristic
32#4050C2218yescomplemented
33C2×D40C2211yescharacteristic
34C2×#677C2212yes—
35#4047C2218yescomplemented
36C2×#676C2212yes—
37C2×C8×D5C2212yes—
38C2×#578—51nomaximal, Sylow
39C2×C5×Q8—22no—
40C2×C5×Q8—24no—
41C2×C5×Q8C2314yes—
42C2×C5×Q8C2318yes—
43C22×C4×C5—22no—
44C22×C4×C5C2311yescharacteristic
45C2×C22⋊D5—22no—
46C2×C22⋊D5D412yes—
47#713—216no—
48#713—28no—
49#713C23116yes—
50Q8×D5—28no—
51Q8×D5—216no—
52Q8×D5C23116yes—
53#709—24no—
54#709—232no—
55#709D414yes—
56#709C2314yes—
57#709C2318yes—
58C2×D20—24no—
59C2×D20D411yescharacteristic
60C2×D20C2312yes—
61C2×C4×D5—24no—
62C2×C4×D5—22no—
63C2×C4×D5—24no—
64C2×C4×D5C2312yes—
65C2×Dic10—24no—
66C2×Dic10D411yescharacteristic
67C2×Dic10C2312yes—
68C5×Q16C2318yes—
69C5×Q16C2318yes—
70C2×C5×C8C2311yescharacteristic
71C2×C5×C8C2311yescharacteristic
72C2×C5×C8C2314yes—
73#689C23116yes—
74#688C23116yes—
75#681C2314yes—
76C2×#168C2312yes—
77Dic20C2314yes—
78D40C2314yes—
79#677C2318yes—
80#676C2318yes—
81C8×D5C2318yes—
82C2×2−1+4—52no—
83#578—516no—
84C2×#137—52no—
85C2×#137—54no—
86C2×#135—52no—
87C2×#135—51no—
88C22×Q16—52no—
89C22×Q16D511yescharacteristic, complemented
90C2×#131—51no—
91C23×C5C2×D411yescharacteristic
92C22×D5—22no—
93C22×D5C2×D412yes—
94C5×Q8—24no—
95C5×Q8—28no—
96C5×Q8C2418yes—
97C2×C4×C5—24no—
98C2×C4×C5—28no—
99C2×C4×C5C2×D411yescharacteristic
100C2×C4×C5C2×D412yes—
101C2×C4×C5C2411yescharacteristic
102C2×C4×C5C2412yes—
103C22⋊D5—28no—
104C22⋊D5C2×D418yes—
105C2×Dic5—22no—
106C2×Dic5C2×D412yes—
107D20—216no—
108D20—22no—
109D20C2×D414yes—
110D20C2414yes—
111C4×D5—216no—
112C4×D5—28no—
113C4×D5—216no—
114C4×D5C2×D414yes—
115C4×D5C2414yes—
116Dic10—22no—
117Dic10—216no—
118Dic10C2×D414yes—
119Dic10C2414yes—
120C5×C8C2412yes—
121C5×C8C2412yes—
122#168C2414yes—
1232−1+4—516no—
1242−1+4—108no—
125C2×#41—51no—
126C2×#41—54no—
127C2×#41—52no—
128C2×#41—104no—
129C2×#41—102no—
130C22×Q8—54no—
131C22×Q8—102no—
132C22×Q8C2×D512yes—
133#137—516no—
134#137—532no—
135#135—516no—
136#135—58no—
137C2×Q16—54no—
138C2×Q16—516no—
139C2×Q16—51no—
140C2×Q16C2×D512yes—
141C2×Q16C2×D512yes—
142C2×Q16C2×D518yescomplemented
143C2×SD16—54no—
144C2×SD16—52no—
145C2×D8—51no—
146#131—58no—
147C2×M16—51no—
148C2×M16—52no—
149C22×C8—52no—
150C22×C8C2×D511yescharacteristic
151C22×C5—22no—
152C22×C5C22×D412yes—
153C22×C5C22×D411yescharacteristic
154C2×D5—24no—
155C2×D5—24no—
156C2×D5—44no—
157C2×D5C22×D414yes—
158C4×C5—28no—
159C4×C5C22×D411yescharacteristic
160C4×C5C22×D412yes—
161C4×C5C2511yescharacteristic
162Dic5—24no—
163Dic5C22×D414yes—
164#41—54no—
165#41—54no—
166#41—516no—
167#41—58no—
168#41—1032no—
169#41—108no—
170#41—1016no—
171#41—104no—
172C2×Q8—22no—
173C2×Q8—24no—
174C2×Q8—51no—
175C2×Q8—516no—
176C2×Q8—52no—
177C2×Q8—104no—
178C2×Q8—108no—
179C2×Q8—1016no—
180C2×Q8C22×D514yes—
181C2×Q8C22×D518yes—
182C2×D4—52no—
183C2×D4—51no—
184C2×D4—52no—
185C2×D4—104no—
186C2×D4—102no—
187C22×C4—22no—
188C22×C4—52no—
189C22×C4—104no—
190C22×C4—104no—
191C22×C4—102no—
192C22×C4C22×D511yescharacteristic
193Q16—516no—
194Q16—54no—
195Q16C22×D518yes—
196Q16C22×D518yes—
197SD16—516no—
198SD16—58no—
199D8—54no—
200M16—54no—
201M16—58no—
202C2×C8—52no—
203C2×C8—58no—
204C2×C8C22×D511yescharacteristic
205C2×C8C22×D511yescharacteristic
206C2×C8C22×D514yes—
207C2×C5—22no—
208C2×C5#57812yescomplemented
209C2×C5C23×D411yescharacteristic
210D5—24no—
211D5—44no—
212C23—52no—
213C23—102no—
214C23D4×D511yescharacteristic
215Q8—24no—
216Q8—28no—
217Q8—54no—
218Q8—54no—
219Q8—1016no—
220Q8—102no—
221Q8C23×D518yes—
222D4—58no—
223D4—54no—
224D4—54no—
225D4—1016no—
226D4—108no—
227D4—102no—
228C2×C4—28no—
229C2×C4—24no—
230C2×C4—52no—
231C2×C4—54no—
232C2×C4—54no—
233C2×C4—1016no—
234C2×C4—1016no—
235C2×C4—102no—
236C2×C4—108no—
237C2×C4D4×D512yes—
238C2×C4D4×D511yescharacteristic
239C2×C4C23×D512yes—
240C2×C4C23×D511yescharacteristic
241C8—54no—
242C8C23×D512yes—
243C8C23×D512yes—
244C5C2×#57811yescharacteristic, complemented, Sylow
245C22—22no—
246C22—54no—
247C22—104no—
248C22—104no—
249C22—204no—
250C22C2×D4×D512yes—
251C22C2×D4×D511yescharacteristic
252C4—28no—
253C4—54no—
254C4—104no—
255C4C2×D4×D511yescharacteristic
256C4C2×D4×D512yes—
257C4C24×D511yescharacteristic
258C2—22no—
259C2—104no—
260C2—204no—
261C2#6610012yesdirect product factor
262C2C22×D4×D511yescharacteristic
subgroupG/H
centerC22C2×D4×D5
commutator, cosocleC4×C5C25
FrattiniC4C24×D5
FittingC22×C5×Q16C2
socleC22×C5C22×D4
hypercenterC22×Q16D5
hypocenterC5C2×#578
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
1. C2×#4147C2semidirect
2. C22×C5×Q16C2semidirect
3. C2×#4088C2semidirect
4. #66100C2direct (N × H)
5. C2×#4065C2semidirect
6. C2×#4064C2semidirect
7. C2×D5×Q16C2semidirect
8. C2×#4050C2semidirect
9. C2×#4047C2semidirect
12. #4147C22semidirect
22. C2×C5×Q16C22semidirect
25. #4088C22semidirect
28. #4065C22semidirect
29. #4064C22semidirect
30. D5×Q16C22semidirect
32. #4050C22semidirect
35. #4047C22semidirect
89. C22×Q16D5semidirect
142. C2×Q16C2×D5semidirect
208. C2×C5#578semidirect
244. C5C2×#578semidirect
261. C2#66100direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#41472
C22×C5×Q162
C2×#40882
#661002
C2×#40652
C2×#40642
C2×D5×Q162
C2×#40502
C2×#40472
C2×#5785