Finite Group Databasebeta

← Dic5×#123 #10614566

Subgroups — Dic5×#123 #10614566

Order 640.

688 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#123C211yesmaximal, characteristic
2C2×D4×Dic5C211yesmaximal, characteristic
3C22×C4×Dic5C211yesmaximal, characteristic, complemented
4#65509C211yesmaximal, characteristic
5#65500C211yesmaximal, characteristic, complemented
6#65270C212yesmaximal, complemented
7C4⋊C4×Dic5C212yesmaximal, complemented
8#65240C212yesmaximal, complemented
9#65239C211yesmaximal, characteristic, complemented
10C22⋊C4×Dic5C212yesmaximal, complemented
11C22⋊C4×Dic5C211yesmaximal, characteristic, complemented
12C22×C5×D4C2211yescharacteristic
13C23×C4×C5C2211yescharacteristic
14C23×Dic5C2211yescharacteristic
15C23×Dic5C2211yescharacteristic
16C23×Dic5C2211yescharacteristic
17C5×#123C418yescomplemented
18C2×C5×C4⋊C4C2212yes—
19C2×C5×C22⋊C4C2211yescharacteristic
20C2×C5×C22⋊C4C2212yes—
21C2×C22⋊Dic5C2211yescharacteristic
22C2×C22⋊Dic5C2211yescharacteristic
23C2×C22⋊Dic5C2212yes—
24C2×C22⋊Dic5C2211yescharacteristic
25D4×Dic5—24no—
26C2×C4⋊Dic5C2211yescharacteristic
27C2×C4⋊Dic5C2212yes—
28C2×C4×Dic5—24no—
29C2×C4×Dic5C2212yes—
30C2×C4×Dic5C2212yes—
31C2×C4×Dic5C2211yescharacteristic
32C2×C4×Dic5C2212yes—
33#3963C2212yes—
34#3963C2212yes—
35#3963C2212yes—
36#3963C2212yes—
37#3963C2212yes—
38C4×#123—51nomaximal, Sylow
39C24×C5C2311yescharacteristic
40C24×C5C2311yescharacteristic
41C2×C5×D4—22no—
42C2×C5×D4—22no—
43C2×C5×D4C2×C414yes—
44C22×C4×C5—22no—
45C22×C4×C5—22no—
46C22×C4×C5C2×C414yescomplemented
47C22×C4×C5C2312yes—
48C22×C4×C5C2312yes—
49C22×C4×C5C2311yescharacteristic
50C22×Dic5—22no—
51C22×Dic5—24no—
52C22×Dic5—24no—
53C22×Dic5—22no—
54C22×Dic5—24no—
55C22×Dic5D414yes—
56C22×Dic5C2312yes—
57C22×Dic5C2311yescharacteristic
58C22×Dic5C2311yescharacteristic
59C22×Dic5C2311yescharacteristic
60C22×Dic5C2312yes—
61C22×Dic5C2311yescharacteristic
62C5×C4⋊C4C2×C418yescomplemented
63C5×C22⋊C4C2×C414yescomplemented
64C5×C22⋊C4C2×C418yescomplemented
65C22⋊Dic5—22no—
66C22⋊Dic5—22no—
67C22⋊Dic5—22no—
68C22⋊Dic5—24no—
69C4⋊Dic5—22no—
70C4⋊Dic5—24no—
71C4×Dic5—24no—
72C4×Dic5—24no—
73C4×Dic5—22no—
74C4×Dic5—24no—
75C2×#123D511yescharacteristic
76C2×C4×D4—51no—
77C22×C42—51no—
78#388—52no—
79#387—52no—
80#386—51no—
81#385—51no—
82#381—51no—
83C4×C4⋊C4—52no—
84C4×C22⋊C4—52no—
85C4×C22⋊C4—51no—
86C23×C5—22no—
87C23×C5—22no—
88C23×C5—21no—
89C23×C5—22no—
90C23×C5—22no—
91C23×C5—21no—
92C23×C5C22×C412yes—
93C23×C5C22×C412yes—
94C23×C5C2×D412yes—
95C23×C5#4112yes—
96C23×C5C2411yescharacteristic
97C5×D4—28no—
98C2×C4×C5—28no—
99C2×C4×C5—22no—
100C2×C4×C5—21no—
101C2×C4×C5—22no—
102C2×C4×C5—22no—
103C2×C4×C5—22no—
104C2×C4×C5—21no—
105C2×C4×C5C22×C414yes—
106C2×C4×C5C22×C414yes—
107C2×C4×C5C22×C412yes—
108C2×Dic5—28no—
109C2×Dic5—22no—
110C2×Dic5—22no—
111C2×Dic5—22no—
112C2×Dic5—28no—
113C2×Dic5—21no—
114C2×Dic5—21no—
115C2×Dic5—22no—
116C2×Dic5—22no—
117C2×Dic5—22no—
118C2×Dic5—22no—
119C2×Dic5—22no—
120C2×Dic5—44no—
121C2×Dic5C2×D412yes—
122C2×Dic5C2×D412yes—
123C2×Dic5#4114yes—
124C2×Dic5#4114yes—
125C22×D4C2×D511yescharacteristic
126C23×C4—51no—
127C23×C4—51no—
128C23×C4—51no—
129C23×C4C2×D511yescharacteristic
130#123Dic518yesdirect product factor
131C4×D4—104no—
132C2×C4⋊C4—51no—
133C2×C4⋊C4—52no—
134C2×C4⋊C4C2×D512yes—
135C2×C22⋊C4—51no—
136C2×C22⋊C4—51no—
137C2×C22⋊C4—51no—
138C2×C22⋊C4—52no—
139C2×C22⋊C4C2×D511yescharacteristic
140C2×C22⋊C4C2×D512yes—
141C2×C42—51no—
142C2×C42—52no—
143C2×C42—52no—
144C2×C42—52no—
145C2×C42—104no—
146#95—52no—
147#95—52no—
148#95—52no—
149#95—52no—
150#95—52no—
151C22×C5—24no—
152C22×C5—22no—
153C22×C5—22no—
154C22×C5—24no—
155C22×C5—22no—
156C22×C5—24no—
157C22×C5—41no—
158C22×C5—41no—
159C22×C5—42no—
160C22×C5C4×D414yes—
161C22×C5C23×C411yescharacteristic
162C22×C5C22×D411yescharacteristic
163C22×C5C2×#4111yescharacteristic
164C22×C5C2×#4112yes—
165C22×C5C2×#4112yes—
166C4×C5—24no—
167C4×C5—22no—
168C4×C5—24no—
169Dic5—22no—
170Dic5—24no—
171Dic5—41no—
172Dic5—41no—
173Dic5—42no—
174Dic5#12314yesdirect product factor
175C24C22×D511yescharacteristic
176C24C22×D511yescharacteristic
177C2×D4—22no—
178C2×D4—22no—
179C2×D4C2×Dic514yes—
180C22×C4—22no—
181C22×C4—22no—
182C22×C4—51no—
183C22×C4—54no—
184C22×C4—51no—
185C22×C4—52no—
186C22×C4—52no—
187C22×C4—51no—
188C22×C4—51no—
189C22×C4—104no—
190C22×C4—104no—
191C22×C4—102no—
192C22×C4—104no—
193C22×C4—102no—
194C22×C4C2×Dic514yescomplemented
195C22×C4C22×D512yes—
196C22×C4C22×D512yes—
197C22×C4C22×D511yescharacteristic
198C4⋊C4—102no—
199C4⋊C4—104no—
200C4⋊C4C2×Dic518yescomplemented
201C22⋊C4—102no—
202C22⋊C4—104no—
203C22⋊C4—102no—
204C22⋊C4—102no—
205C22⋊C4C2×Dic514yescomplemented
206C22⋊C4C2×Dic518yescomplemented
207C42—104no—
208C42—104no—
209C42—102no—
210C42—104no—
211C2×C5—24no—
212C2×C5—42no—
213C2×C5C2×C4×D411yescharacteristic
214C2×C5C4×#4112yes—
215C2×C5C2×#12311yescharacteristic
216C2×C5#52511yescharacteristic
217C2×C5#52912yes—
218C23—22no—
219C23—22no—
220C23—21no—
221C23—21no—
222C23—22no—
223C23—22no—
224C23D4×D512yes—
225C23#71112yes—
226C23C22×Dic512yes—
227C23C22×Dic512yes—
228C23C23×D511yescharacteristic
229D4—28no—
230C2×C4—22no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—28no—
237C2×C4—52no—
238C2×C4—54no—
239C2×C4—52no—
240C2×C4—54no—
241C2×C4—108no—
242C2×C4—108no—
243C2×C4—102no—
244C2×C4—102no—
245C2×C4—102no—
246C2×C4—101no—
247C2×C4—101no—
248C2×C4—102no—
249C2×C4—102no—
250C2×C4—102no—
251C2×C4—102no—
252C2×C4—102no—
253C2×C4—204no—
254C2×C4C22×Dic514yes—
255C2×C4C22×Dic514yes—
256C2×C4C22×Dic512yes—
257C5C4×#12311yescharacteristic, complemented, Sylow
258C22—24no—
259C22—24no—
260C22—22no—
261C22—22no—
262C22—22no—
263C22—24no—
264C22—42no—
265C22—41no—
266C22—41no—
267C22D4×Dic514yes—
268C22C2×D4×D511yescharacteristic
269C22C2×#71111yescharacteristic
270C22D5×#4112yes—
271C22D5×#4112yes—
272C22C23×Dic511yescharacteristic
273C4—24no—
274C4—22no—
275C4—24no—
276C4—54no—
277C4—102no—
278C4—104no—
279C4—202no—
280C4—201no—
281C4—201no—
282C2—24no—
283C2—42no—
284C2#6598312yes—
285C2D5×#12311yescharacteristic
286C2#6599011yescharacteristic
287C2C2×D4×Dic511yescharacteristic
288C2#41×Dic512yes—
subgroupG/H
center, FrattiniC23C23×D5
commutatorC22×C5C23×C4
FittingC2×C5×#123C2
socle, cosocleC23×C5C24
prime radicalC22×C5×D4C22
hypercenterC2×#123D5
hypocenterC5C4×#123
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
3. C22×C4×Dic5C2semidirect
5. #65500C2semidirect
6. #65270C2semidirect
7. C4⋊C4×Dic5C2semidirect
8. #65240C2semidirect
9. #65239C2semidirect
10. C22⋊C4×Dic5C2semidirect
11. C22⋊C4×Dic5C2semidirect
17. C5×#123C4semidirect
46. C22×C4×C5C2×C4semidirect
62. C5×C4⋊C4C2×C4semidirect
63. C5×C22⋊C4C2×C4semidirect
64. C5×C22⋊C4C2×C4semidirect
130. #123Dic5direct (N × H)
174. Dic5#123direct (N × H)
194. C22×C4C2×Dic5semidirect
200. C4⋊C4C2×Dic5semidirect
205. C22⋊C4C2×Dic5semidirect
206. C22⋊C4C2×Dic5semidirect
257. C5C4×#123semidirect

Maximal subgroups

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

subgroupindex
C2×C5×#1232
C2×D4×Dic52
C22×C4×Dic52
#655092
#655002
#652702
C4⋊C4×Dic52
#652402
#652392
C22⋊C4×Dic52
C4×#1235