Finite Group Databasebeta

← D5×#400 #10610071

Subgroups — D5×#400 #10610071

Order 640.

604 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
1C2×D5×C4⋊C4C211yesmaximal, characteristic
2C2×D5×C4⋊C4C211yesmaximal, characteristic
3C5×#400C211yesmaximal, characteristic, complemented
4#65275C211yesmaximal, characteristic, complemented
5#65271C211yesmaximal, characteristic, complemented
6D5×#95C212yesmaximal
7D5×#95C212yesmaximal
8D5×#95C211yesmaximal, characteristic
9#64949C212yesmaximal, complemented
10#64948C211yesmaximal, characteristic, complemented
11#64947C212yesmaximal, complemented
12C22×C4×D5C2211yescharacteristic
13C22×C4×D5C2212yes—
14C22×C4×D5C2212yes—
15C22×C4×D5C2211yescharacteristic
16C22×C4×D5C2211yescharacteristic
17C2×C5×C4⋊C4C2211yescharacteristic
18C2×C5×C4⋊C4C2211yescharacteristic
19C2×C4⋊Dic5C2211yescharacteristic
20C2×C4⋊Dic5C2211yescharacteristic
21C2×#683C2211yescharacteristic
22C2×#683C2212yes—
23C2×#683C2211yescharacteristic
24D5×C4⋊C4—24no—
25D5×C4⋊C4—24no—
26C5×#95C2212yes—
27C5×#95C2211yescharacteristic
28C5×#95C2212yes—
29#3963C2212yes—
30#3963C2212yes—
31#3963C2212yes—
32#3963C2212yes—
33#3963C2212yes—
34#3963C2212yes—
35#3963C2212yes—
36#3963C2211yescharacteristic
37C2×#400—51nomaximal, Sylow
38C23×D5C2311yescharacteristic
39C22×C4×C5C2312yes—
40C22×C4×C5C2311yescharacteristic
41C22×C4×C5C2312yes—
42C22×C4×C5C2311yescharacteristic
43C22×C4×C5C2311yescharacteristic
44C22×Dic5C2312yes—
45C22×Dic5C2312yes—
46C22×Dic5C2311yescharacteristic
47C22×Dic5C2311yescharacteristic
48C22×Dic5C2311yescharacteristic
49C2×C4×D5—22no—
50C2×C4×D5—22no—
51C2×C4×D5—24no—
52C2×C4×D5—22no—
53C2×C4×D5—24no—
54C2×C4×D5—24no—
55C2×C4×D5—28no—
56C2×C4×D5—24no—
57C2×C4×D5—24no—
58C2×C4×D5—24no—
59C2×C4×D5D414yes—
60C2×C4×D5Q814yes—
61C5×C4⋊C4—22no—
62C5×C4⋊C4—22no—
63C4⋊Dic5—22no—
64C4⋊Dic5—22no—
65#683—22no—
66#683—22no—
67#683—24no—
68C22×C4⋊C4—51no—
69C22×C4⋊C4—51no—
70#400—51no—
71#400—51no—
72#400—52no—
73#400—51no—
74#400—52no—
75#400D511yescharacteristic, direct product factor
76C2×#95—51no—
77C2×#95—52no—
78C2×#95—52no—
79C23×C5C2411yescharacteristic
80C22×D5C2×D412yes—
81C22×D5C2×Q812yes—
82C22×D5#4112yes—
83C22×D5#4114yes—
84C22×D5#4114yes—
85C2×C4×C5—21no—
86C2×C4×C5—21no—
87C2×C4×C5—22no—
88C2×C4×C5—21no—
89C2×C4×C5—22no—
90C2×C4×C5—22no—
91C2×C4×C5—24no—
92C2×C4×C5—22no—
93C2×C4×C5—22no—
94C2×C4×C5—22no—
95C2×C4×C5C2×D412yes—
96C2×C4×C5C2×Q812yes—
97C2×Dic5—21no—
98C2×Dic5—21no—
99C2×Dic5—22no—
100C2×Dic5—21no—
101C2×Dic5—22no—
102C2×Dic5—22no—
103C2×Dic5—24no—
104C2×Dic5—22no—
105C2×Dic5—22no—
106C2×Dic5—22no—
107C2×Dic5C2×D412yes—
108C2×Dic5C2×Q812yes—
109C4×D5—28no—
110C4×D5—28no—
111C4×D5—44no—
112C4×D5—48no—
113C4×D5—48no—
114C23×C4—51no—
115C23×C4—51no—
116C23×C4—51no—
117C23×C4—52no—
118C23×C4—52no—
119C2×C4⋊C4—51no—
120C2×C4⋊C4—52no—
121C2×C4⋊C4—51no—
122C2×C4⋊C4—51no—
123C2×C4⋊C4—51no—
124C2×C4⋊C4—104no—
125C2×C4⋊C4—104no—
126C2×C4⋊C4C2×D511yescharacteristic
127C2×C4⋊C4C2×D511yescharacteristic
128#95—52no—
129#95—52no—
130#95—52no—
131#95—51no—
132#95—52no—
133#95—52no—
134#95—52no—
135#95—52no—
136#95C2×D511yescharacteristic
137#95C2×D512yes—
138#95C2×D512yes—
139C22×C5C22×D411yescharacteristic
140C22×C5C22×Q811yescharacteristic
141C22×C5C2×#4111yescharacteristic
142C22×C5C2×#4112yes—
143C22×C5C2×#4112yes—
144C2×D5C22⋊Q814yes—
145C2×D5#12314yes—
146C2×D5#12414yes—
147C2×D5#12518yes—
148C2×D5#12618yes—
149C4×C5—22no—
150C4×C5—22no—
151C4×C5—41no—
152C4×C5—42no—
153C4×C5—42no—
154Dic5—22no—
155Dic5—22no—
156Dic5—41no—
157Dic5—42no—
158Dic5—42no—
159C24—51no—
160C22×C4—51no—
161C22×C4—51no—
162C22×C4—54no—
163C22×C4—54no—
164C22×C4—52no—
165C22×C4—51no—
166C22×C4—52no—
167C22×C4—102no—
168C22×C4—104no—
169C22×C4—102no—
170C22×C4—102no—
171C22×C4—104no—
172C22×C4—104no—
173C22×C4—108no—
174C22×C4—104no—
175C22×C4—104no—
176C22×C4—104no—
177C22×C4C22×D512yes—
178C22×C4C22×D511yescharacteristic
179C22×C4C22×D512yes—
180C22×C4C22×D511yescharacteristic
181C22×C4C22×D511yescharacteristic
182C4⋊C4—22no—
183C4⋊C4—22no—
184C4⋊C4—102no—
185C4⋊C4—104no—
186C4⋊C4—102no—
187C4⋊C4—102no—
188C4⋊C4—102no—
189C2×C5C2×C22⋊Q811yescharacteristic
190C2×C5C2×#12311yescharacteristic
191C2×C5C2×#12411yescharacteristic
192C2×C5C2×#12512yes—
193C2×C5C2×#12612yes—
194D5#40018yesdirect product factor
195C23—52no—
196C23—52no—
197C23—52no—
198C23—54no—
199C23—54no—
200C23C23×D511yescharacteristic
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—22no—
204C2×C4—21no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—24no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—52no—
212C2×C4—52no—
213C2×C4—108no—
214C2×C4—108no—
215C2×C4—101no—
216C2×C4—101no—
217C2×C4—102no—
218C2×C4—101no—
219C2×C4—102no—
220C2×C4—102no—
221C2×C4—104no—
222C2×C4—102no—
223C2×C4—102no—
224C2×C4—102no—
225C2×C4—204no—
226C2×C4—208no—
227C2×C4—208no—
228C2×C4D4×D512yes—
229C2×C4Q8×D512yes—
230C5C2×#40011yescharacteristic, complemented, Sylow
231C22—54no—
232C22—54no—
233C22—54no—
234C22—58no—
235C22—58no—
236C22C2×D4×D511yescharacteristic
237C22C2×Q8×D511yescharacteristic
238C22D5×#4111yescharacteristic
239C22D5×#4112yes—
240C22D5×#4112yes—
241C4—22no—
242C4—22no—
243C4—41no—
244C4—42no—
245C4—42no—
246C4—102no—
247C4—102no—
248C4—201no—
249C4—202no—
250C4—202no—
251C2—58no—
252C2D5×C22⋊Q811yescharacteristic
253C2D5×#12311yescharacteristic
254C2D5×#12411yescharacteristic
255C2D5×#12512yes—
256C2D5×#12612yes—
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#400C2
prime radicalC23×D5C23
hypercenter#400D5
hypocenterC5C2×#400
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #400

Complements

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

NH ≅ G/Ntype
3. C5×#400C2semidirect
4. #65275C2semidirect
5. #65271C2semidirect
9. #64949C2semidirect
10. #64948C2semidirect
11. #64947C2semidirect
75. #400D5direct (N × H)
194. D5#400direct (N × H)
230. C5C2×#400semidirect

Maximal subgroups

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

subgroupindex
C2×D5×C4⋊C42
C5×#4002
#652752
#652712
D5×#952
#649492
#649482
#649472
C2×#4005