Finite Group Databasebeta

← #10618917

Subgroups — #10618917

Order 640.

1112 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#557C211yesmaximal, characteristic, complemented
2#66066C213yesmaximal, complemented
3#66059C213yesmaximal, complemented
4#66029C216yesmaximal, complemented
5#66025C216yesmaximal, complemented
6#65919C213yesmaximal, complemented
7#65911C211yesmaximal, characteristic, complemented
8#65910C212yesmaximal, complemented
9C4×#713C212yesmaximal, complemented
10C4×#713C213yesmaximal, complemented
11C4×Q8×D5C211yesmaximal, characteristic, complemented
12C2×#713C2213yes—
13C2×#713C2212yes—
14C2×Q8×D5C2211yescharacteristic
15C5×C4⋊Q8C2213yes—
16C5×#125C2216yes—
17C4×C5×Q8C2211yescharacteristic
18C4×C5×Q8C2212yes—
19C4×C5×Q8C2213yes—
20#4093C2216yes—
21Q8×Dic5C2213yes—
22Q8×Dic5C2211yescharacteristic
23#4044C22112yes—
24#4043C2216yes—
25#4041C2216yes—
26#4041C2216yes—
27#4041C2216yes—
28#4040C22112yes—
29#4039C2216yes—
30#4039C2216yes—
31#4039C2213yes—
32#4039C2216yes—
33#4038C2216yes—
34#4038C2211yescharacteristic
35#4038C2216yes—
36D5×C4⋊C4C2213yes—
37#4033C2213yes—
38#4021C2216yes—
39#4020C2213yes—
40C4×D20C2213yes—
41C4×D20C2216yes—
42C4×D20C2216yes—
43C42×D5C2213yes—
44C42×D5C2216yes—
45C4×Dic10C2213yes—
46#3480—51nomaximal, Sylow
47C2×C5×Q8C2313yes—
48C2×C5×Q8C2311yescharacteristic
49#713—28no—
50#713—212no—
51Q8×D5—24no—
52C2×D20C2313yes—
53C2×D20C2316yes—
54C2×D20C2316yes—
55C2×D20C2316yes—
56C2×C4×D5C2313yes—
57C2×C4×D5C2316yes—
58C2×C4×D5C2316yes—
59C2×C4×D5C2316yes—
60C2×C4×D5C2313yes—
61C2×C4×D5C2311yescharacteristic
62C2×Dic10C2313yes—
63C5×C4⋊C4C2311yescharacteristic
64C5×C4⋊C4C2313yes—
65C5×C4⋊C4C2316yes—
66C5×C4⋊C4C2316yes—
67C5×C4⋊C4C2316yes—
68C42×C5C2316yes—
69C42×C5C2313yes—
70#685C2312yes—
71#685C2316yes—
72#685C23112yes—
73#685C2316yes—
74#685C23112yes—
75C4⋊Dic5C2313yes—
76C4⋊Dic5C2311yescharacteristic
77C4⋊Dic5C2316yes—
78#683C2316yes—
79C4×Dic5C2313yes—
80C4×Dic5C2313yes—
81C4×Dic5C2312yes—
82C4×Dic5C2313yes—
83C4×Dic5C2316yes—
84#559—53no—
85#557D511yescharacteristic, complemented
86#556—53no—
87#553—56no—
88#550—51no—
89#548—52no—
90#532—53no—
91#529—56no—
92C4×#41—53no—
93C4×#41—52no—
94C2×C4×Q8—51no—
95C22×D5C2416yes—
96C22×D5C2411yescharacteristic
97C5×Q8—26no—
98C5×Q8#4114yescomplemented
99C2×C4×C5C2413yes—
100C2×C4×C5C2416yes—
101C2×C4×C5C2412yes—
102C2×C4×C5C2411yescharacteristic
103C2×C4×C5C2413yes—
104C2×Dic5C2413yes—
105C2×Dic5C2412yes—
106C2×Dic5C2413yes—
107C2×Dic5C2411yescharacteristic
108D20—212no—
109D20—212no—
110D20—26no—
111D20—46no—
112C4×D5—26no—
113C4×D5—212no—
114C4×D5—212no—
115C4×D5—46no—
116C4×D5—43no—
117C4×D5#4114yescomplemented
118Dic10—26no—
119C2×#41—53no—
120C2×#41—52no—
121C22×Q8—51no—
122C4⋊Q8C2×D513yes—
123#127—53no—
124#126—512no—
125#125C2×D516yes—
126#124—56no—
127#124—56no—
128#123—512no—
129C22⋊Q8—56no—
130#121—56no—
131#121—56no—
132#121—56no—
133C4×Q8—51no—
134C4×Q8—53no—
135C4×Q8—53no—
136C4×Q8—53no—
137C4×Q8C2×D511yescharacteristic
138C4×Q8C2×D512yes—
139C4×Q8C2×D513yes—
140C4×D4—56no—
141C4×D4—56no—
142C4×D4—53no—
143C4×D4—56no—
144C4×D4—56no—
145C4×D4—53no—
146C4×D4—56no—
147#117—51no—
148#117—56no—
149#117—56no—
150C2×C4⋊C4—53no—
151C2×C42—53no—
152C2×C42—56no—
153C22×C5C2511yescharacteristic
154C2×D5—21no—
155C2×D5—21no—
156C2×D5—26no—
157C2×D5—26no—
158C2×D5—26no—
159C2×D5C2×#4112yes—
160C4×C5—26no—
161C4×C5—22no—
162C4×C5—23no—
163C4×C5C2×#4116yes—
164C4×C5C2×#4112yes—
165Dic5—23no—
166Dic5—22no—
167Dic5—23no—
168Dic5C2×#4112yes—
169#41—1012no—
170#41—108no—
171C2×Q8—53no—
172C2×Q8—104no—
173C2×Q8C22×D513yes—
174C2×Q8C22×D511yescharacteristic
175C2×D4—56no—
176C2×D4—56no—
177C2×D4—53no—
178C2×D4—56no—
179C22×C4—51no—
180C22×C4—53no—
181C22×C4—56no—
182C22×C4—56no—
183C22×C4—53no—
184C22×C4—56no—
185C4⋊C4—53no—
186C4⋊C4—56no—
187C4⋊C4—51no—
188C4⋊C4—56no—
189C4⋊C4C22×D513yes—
190C4⋊C4C22×D511yescharacteristic
191C4⋊C4C22×D516yes—
192C4⋊C4C22×D516yes—
193C4⋊C4C22×D516yes—
194C22⋊C4—52no—
195C22⋊C4—56no—
196C22⋊C4—512no—
197C22⋊C4—56no—
198C22⋊C4—512no—
199C42—52no—
200C42—53no—
201C42—53no—
202C42—56no—
203C42—53no—
204C42C22×D516yes—
205C42C22×D513yes—
206C2×C5C22×#4111yescharacteristic
207C2×C5C22×#4111yescharacteristic
208C2×C5#58511yescharacteristic
209D5—22no—
210D5—46no—
211C23—51no—
212C23—56no—
213Q8—26no—
214Q8—106no—
215Q8#71314yescomplemented
216D4—1012no—
217D4—1012no—
218D4—106no—
219D4—206no—
220C2×C4—51no—
221C2×C4—54no—
222C2×C4—52no—
223C2×C4—53no—
224C2×C4—53no—
225C2×C4—1012no—
226C2×C4—106no—
227C2×C4—1012no—
228C2×C4—206no—
229C2×C4—203no—
230C2×C4C23×D512yes—
231C2×C4C23×D516yes—
232C2×C4C23×D513yes—
233C2×C4C23×D513yes—
234C2×C4C23×D511yescharacteristic
235C5#348011yescharacteristic, complemented, Sylow
236C22—52no—
237C22—101no—
238C22—101no—
239C22—106no—
240C22—106no—
241C22—106no—
242C22C24×D511yescharacteristic
243C4—26no—
244C4—22no—
245C4—23no—
246C4—52no—
247C4—102no—
248C4—103no—
249C4—103no—
250C4C2×#71316yes—
251C4D5×#4112yes—
252C2—102no—
253C2—206no—
254C2C22×#71311yescharacteristic
255C2C2×D5×#4111yescharacteristic
256C2#6628711yescharacteristic
subgroupG/H
center, FrattiniC22C24×D5
commutator, socle, cosocleC22×C5C25
FittingC5×#557C2
hypercenter#557D5
hypocenterC5#3480
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ #557

Complements

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

NH ≅ G/Ntype
1. C5×#557C2semidirect
2. #66066C2semidirect
3. #66059C2semidirect
4. #66029C2semidirect
5. #66025C2semidirect
6. #65919C2semidirect
7. #65911C2semidirect
8. #65910C2semidirect
9. C4×#713C2semidirect
10. C4×#713C2semidirect
11. C4×Q8×D5C2semidirect
85. #557D5semidirect
98. C5×Q8#41semidirect
117. C4×D5#41semidirect
215. Q8#713semidirect
235. C5#3480semidirect

Maximal subgroups

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

subgroupindex
C5×#5572
#660662
#660592
#660292
#660252
#659192
#659112
#659102
C4×#7132
C4×Q8×D52
#34805