Finite Group Databasebeta

← #10618942

Subgroups — #10618942

Order 640.

1060 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×Q82C211yesmaximal, characteristic, complemented
2#66064C213yesmaximal, complemented
3#66063C216yesmaximal, complemented
4#66061C216yesmaximal, complemented
5D5×C4⋊Q8C213yesmaximal, complemented
6#65913C213yesmaximal, complemented
7#65912C213yesmaximal, complemented
8#65908C212yesmaximal
9C4×#713C211yesmaximal, characteristic
10#65903C212yesmaximal, complemented
11Q8×Dic10C211yesmaximal, characteristic, complemented
12C2×#713C2211yescharacteristic
13C2×Q8×D5C2216yes—
14C5×C4⋊Q8C2213yes—
15C5×C4⋊Q8C2216yes—
16C4×C5×Q8C2211yescharacteristic
17C4×C5×Q8C2212yes—
18C4×C5×Q8C2213yes—
19#4092C22112yes—
20#4092C2213yes—
21Q8×Dic5C2212yes—
22Q8×Dic5C2211yescharacteristic
23#4090C2216yes—
24#4090C2211yescharacteristic
25#4043C2213yes—
26#4042C2216yes—
27#4042C22112yes—
28#4039C2213yes—
29#4039C2216yes—
30#4038C2213yes—
31D5×C4⋊C4C2216yes—
32D5×C4⋊C4C2216yes—
33#4036C2216yes—
34#4035C2216yes—
35#4034C2213yes—
36#4034C2216yes—
37#4034C2216yes—
38C4×D20C2216yes—
39C4×D20C2213yes—
40#4018C2216yes—
41C42×D5C2213yes—
42#4016C2216yes—
43#4015C2213yes—
44C4×Dic10C2216yes—
45C4×Dic10C2213yes—
46#3503—51nomaximal, Sylow
47C2×C5×Q8C2311yescharacteristic
48C2×C5×Q8C2316yes—
49C2×C5×Q8C2311yescharacteristic
50#713Q818yescomplemented
51Q8×D5—412no—
52C2×D20C2313yes—
53C2×C4×D5C2313yes—
54C2×C4×D5C2313yes—
55C2×C4×D5C23112yes—
56C2×C4×D5C2313yes—
57C2×Dic10C2316yes—
58C2×Dic10C2311yescharacteristic
59C2×Dic10C2316yes—
60C5×C4⋊C4C2313yes—
61C5×C4⋊C4C2316yes—
62C5×C4⋊C4C2313yes—
63C5×C4⋊C4C2316yes—
64C42×C5C2313yes—
65C42×C5C2316yes—
66#685C2316yes—
67#685C2316yes—
68#685C2316yes—
69C4⋊Dic5C2313yes—
70C4⋊Dic5C2316yes—
71C4⋊Dic5C2316yes—
72C4⋊Dic5C2313yes—
73#683C2312yes—
74#683C2316yes—
75#683C2316yes—
76#683C23112yes—
77#683C2312yes—
78#683C2316yes—
79C4×Dic5C2313yes—
80C4×Dic5C2316yes—
81C4×Dic5C2311yescharacteristic
82C4×Dic5C2313yes—
83Q82—51no—
84Q82D511yescharacteristic, complemented
85#557—52no—
86#554—53no—
87#554—53no—
88D4×Q8—56no—
89#544—56no—
90#533—53no—
91C2×C4⋊Q8—53no—
92#520—52no—
93C4×#41—51no—
94C22×D5C2413yes—
95C5×Q8—22no—
96C5×Q8—46no—
97C5×Q8C2×Q814yescomplemented
98C2×C4×C5C2413yes—
99C2×C4×C5C2412yes—
100C2×C4×C5C2416yes—
101C2×C4×C5C2413yes—
102C2×C4×C5C2411yescharacteristic
103C2×Dic5C2412yes—
104C2×Dic5C2413yes—
105C2×Dic5C2416yes—
106C2×Dic5C2411yescharacteristic
107C2×Dic5C2411yescharacteristic
108D20C2×Q8112yescomplemented
109C4×D5—26no—
110C4×D5—26no—
111C4×D5—412no—
112C4×D5C2×Q8112yescomplemented
113Dic10—22no—
114Dic10—212no—
115Dic10—46no—
116C2×#41—51no—
117C22×Q8—56no—
118C4⋊Q8—56no—
119C4⋊Q8—51no—
120C4⋊Q8—53no—
121C4⋊Q8—56no—
122C4⋊Q8—56no—
123C4⋊Q8—53no—
124C4⋊Q8C2×D513yes—
125C4⋊Q8C2×D516yes—
126#125—56no—
127#125—56no—
128#125—56no—
129C22⋊Q8—53no—
130C22⋊Q8—512no—
131C22⋊Q8—56no—
132C22⋊Q8—53no—
133C22⋊Q8—512no—
134C4×Q8—51no—
135C4×Q8—52no—
136C4×Q8—56no—
137C4×Q8—53no—
138C4×Q8C2×D511yescharacteristic
139C4×Q8C2×D512yes—
140C4×Q8C2×D513yes—
141C4×D4—53no—
142C4×D4—56no—
143C4×D4—53no—
144C4×D4—56no—
145#117—53no—
146#117—56no—
147C2×C4⋊C4—56no—
148C2×C4⋊C4—56no—
149C2×C42—53no—
150C22×C5C2511yescharacteristic
151C2×D5—23no—
152C2×D5—23no—
153C2×D5C22×Q816yes—
154C4×C5—26no—
155C4×C5—23no—
156C4×C5—22no—
157C4×C5C22×Q816yes—
158C4×C52−1+412yes—
159Dic5—26no—
160Dic5—22no—
161Dic5—23no—
162Dic5C22×Q812yes—
163Dic5H(5,𝔽2)12yes—
164#41—58no—
165C2×Q8—51no—
166C2×Q8—56no—
167C2×Q8—56no—
168C2×Q8—2012no—
169C2×Q8C22×D511yescharacteristic
170C2×Q8C22×D516yes—
171C2×Q8C22×D511yescharacteristic
172C2×D4—53no—
173C22×C4—53no—
174C22×C4—53no—
175C22×C4—53no—
176C22×C4—512no—
177C4⋊C4—56no—
178C4⋊C4—53no—
179C4⋊C4—56no—
180C4⋊C4—512no—
181C4⋊C4—52no—
182C4⋊C4—53no—
183C4⋊C4—52no—
184C4⋊C4—56no—
185C4⋊C4—56no—
186C4⋊C4—56no—
187C4⋊C4C22×D513yes—
188C4⋊C4C22×D516yes—
189C4⋊C4C22×D513yes—
190C4⋊C4C22×D516yes—
191C22⋊C4—56no—
192C22⋊C4—56no—
193C22⋊C4—56no—
194C42—51no—
195C42—53no—
196C42—53no—
197C42—56no—
198C42C22×D513yes—
199C42C22×D516yes—
200C2×C5C23×Q811yescharacteristic
201C2×C5C2×H(5,𝔽2)11yescharacteristic
202C2×C5C2×2−1+411yescharacteristic
203D5—26no—
204C23—53no—
205Q8—22no—
206Q8—46no—
207Q8—1012no—
208Q8—102no—
209Q8—206no—
210Q8Q8×D514yescomplemented
211D4—512no—
212C2×C4—51no—
213C2×C4—51no—
214C2×C4—512no—
215C2×C4—52no—
216C2×C4—53no—
217C2×C4—56no—
218C2×C4—106no—
219C2×C4—106no—
220C2×C4—2012no—
221C2×C4C23×D513yes—
222C2×C4C23×D512yes—
223C2×C4C23×D516yes—
224C2×C4C23×D513yes—
225C2×C4C23×D511yescharacteristic
226C5#350311yescharacteristic, complemented, Sylow
227C22—56no—
228C22—103no—
229C22—103no—
230C22C24×D511yescharacteristic
231C4—22no—
232C4—23no—
233C4—26no—
234C4—52no—
235C4—52no—
236C4—103no—
237C4—102no—
238C4—106no—
239C4C2×Q8×D516yes—
240C4#414712yes—
241C2—106no—
242C2C22×Q8×D511yescharacteristic
243C2C2×#414711yescharacteristic
244C2D5×H(5,𝔽2)11yescharacteristic
subgroupG/H
center, FrattiniC22C24×D5
commutator, socle, cosocleC22×C5C25
FittingC5×Q82C2
prime radicalC2×#713C22
hypercenterQ82D5
hypocenterC5#3503
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ Q82

Complements

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

NH ≅ G/Ntype
1. C5×Q82C2semidirect
2. #66064C2semidirect
3. #66063C2semidirect
4. #66061C2semidirect
5. D5×C4⋊Q8C2semidirect
6. #65913C2semidirect
7. #65912C2semidirect
10. #65903C2semidirect
11. Q8×Dic10C2semidirect
50. #713Q8semidirect
84. Q82D5semidirect
97. C5×Q8C2×Q8semidirect
108. D20C2×Q8semidirect
112. C4×D5C2×Q8semidirect
210. Q8Q8×D5semidirect
226. C5#3503semidirect

Maximal subgroups

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

subgroupindex
C5×Q822
#660642
#660632
#660612
D5×C4⋊Q82
#659132
#659122
#659082
C4×#7132
#659032
Q8×Dic102
#35035