Finite Group Databasebeta

← #10605505

Subgroups — #10605505

Order 640.

788 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#4041C211yesmaximal, characteristic
2C2×#4039C211yesmaximal, characteristic, complemented
3C2×D5×C4⋊C4C211yesmaximal, characteristic, complemented
4C2×C4×D20C212yesmaximal, complemented
5C4×C5×C4⋊C4C211yesmaximal, characteristic, complemented
6#65274C211yesmaximal, characteristic, complemented
7#65229C212yesmaximal, complemented
8#65228C211yesmaximal, characteristic, complemented
9C4×#685C211yesmaximal, characteristic, complemented
10#64957C212yesmaximal, complemented
11#64954C212yesmaximal, complemented
12C22×D20C2212yes—
13C22×D20C2211yescharacteristic
14C22×C4×D5C2212yes—
15C22×C4×D5C2212yes—
16C22×C4×D5C2211yescharacteristic
17C2×C5×C4⋊C4C2211yescharacteristic
18C2×C5×C4⋊C4C2211yescharacteristic
19C2×C42×C5C2212yes—
20C2×C42×C5C2211yescharacteristic
21C2×#685C2212yes—
22C2×#685C2212yes—
23C2×#685C2211yescharacteristic
24C2×#685C2212yes—
25C2×#685C2212yes—
26C2×#685C2211yescharacteristic
27C2×C4⋊Dic5C2212yes—
28C2×C4⋊Dic5C2211yescharacteristic
29C2×#683C2212yes—
30C2×C4×Dic5C2211yescharacteristic
31#4041C418yescomplemented
32#4039—24no—
33D5×C4⋊C4—24no—
34C4×D20—28no—
35C5×#95C2212yes—
36#3963C2212yes—
37#3963C2211yescharacteristic
38#3963C2211yescharacteristic
39#2361—51nomaximal, Sylow
40C23×D5C2312yes—
41C23×D5C2311yescharacteristic
42C22×C4×C5C2311yescharacteristic
43C22×C4×C5C2312yes—
44C22×C4×C5C2311yescharacteristic
45C22×C4×C5C2312yes—
46C22×C4×C5C2311yescharacteristic
47C22×Dic5C2312yes—
48C22×Dic5C2311yescharacteristic
49C22×Dic5C2311yescharacteristic
50C22×Dic5C2311yescharacteristic
51C2×D20—24no—
52C2×D20—24no—
53C2×D20—22no—
54C2×D20—22no—
55C2×D20C2×C418yescomplemented
56C2×D20C2×C414yescomplemented
57C2×C4×D5—22no—
58C2×C4×D5—22no—
59C2×C4×D5—24no—
60C2×C4×D5—24no—
61C2×C4×D5—24no—
62C2×C4×D5—24no—
63C2×C4×D5—42no—
64C2×C4×D5—42no—
65C2×C4×D5C2×C414yescomplemented
66C5×C4⋊C4C2×C414yescomplemented
67C5×C4⋊C4D414yescomplemented
68C42×C5—24no—
69C42×C5—22no—
70#685—22no—
71#685—24no—
72#685—24no—
73#685—42no—
74#685C2×C418yescomplemented
75#685D414yescomplemented
76C4⋊Dic5—22no—
77C4⋊Dic5—24no—
78#683—24no—
79C4×Dic5—22no—
80C2×#121—51no—
81C2×C4×D4—51no—
82C2×C4×D4—52no—
83C22×C4⋊C4—51no—
84#390—51no—
85#389—51no—
86#388—52no—
87#386—52no—
88#385—52no—
89C4×C4⋊C4D511yescharacteristic, complemented
90C4×C22⋊C4—51no—
91C23×C5C2411yescharacteristic
92C22×D5—21no—
93C22×D5—21no—
94C22×D5—21no—
95C22×D5—21no—
96C22×D5—22no—
97C22×D5—22no—
98C22×D5—22no—
99C22×D5—22no—
100C22×D5—22no—
101C22×D5—22no—
102C22×D5C22×C414yes—
103C22×D5C22×C412yes—
104C22×D5C2×D412yes—
105C22×D5#4112yes—
106C2×C4×C5—22no—
107C2×C4×C5—22no—
108C2×C4×C5—21no—
109C2×C4×C5—22no—
110C2×C4×C5—22no—
111C2×C4×C5—21no—
112C2×C4×C5—21no—
113C2×C4×C5—21no—
114C2×C4×C5—21no—
115C2×C4×C5C22×C414yes—
116C2×C4×C5C22×C412yes—
117C2×C4×C5C2×D414yes—
118C2×C4×C5C2×D412yes—
119C2×C4×C5C2×D412yes—
120C2×C4×C5#4112yes—
121C2×Dic5—21no—
122C2×Dic5—21no—
123C2×Dic5—21no—
124C2×Dic5—21no—
125C2×Dic5—21no—
126C2×Dic5—22no—
127C2×Dic5—22no—
128C2×Dic5—21no—
129C2×Dic5—22no—
130C2×Dic5—21no—
131C2×Dic5C22×C412yes—
132C2×Dic5C2×D412yes—
133D20—216no—
134D20—28no—
135C4×D5—28no—
136C4×D5—48no—
137C4×D5—48no—
138C22×D4—52no—
139C22×D4—51no—
140C23×C4—51no—
141C23×C4—52no—
142C23×C4—52no—
143#121—58no—
144C4×D4—108no—
145C4×D4—104no—
146C2×C4⋊C4—52no—
147C2×C4⋊C4—51no—
148C2×C4⋊C4—52no—
149C2×C4⋊C4—104no—
150C2×C4⋊C4C2×D511yescharacteristic
151C2×C4⋊C4C2×D511yescharacteristic
152C2×C22⋊C4—51no—
153C2×C22⋊C4—52no—
154C2×C22⋊C4—52no—
155C2×C22⋊C4—52no—
156C2×C22⋊C4—51no—
157C2×C22⋊C4—52no—
158C2×C42—51no—
159C2×C42C2×D512yes—
160C2×C42C2×D511yescharacteristic
161#95—51no—
162#95—51no—
163#95—52no—
164#95C2×D512yes—
165C22×C5C23×C411yescharacteristic
166C22×C5C22×D411yescharacteristic
167C22×C5C22×D411yescharacteristic
168C22×C5C2×#4111yescharacteristic
169C22×C5C2×#4111yescharacteristic
170C22×C5H(5,𝔽2)11yescharacteristic
171C22×C52−1+411yescharacteristic
172C2×D5—22no—
173C2×D5—22no—
174C2×D5—22no—
175C2×D5—22no—
176C2×D5—22no—
177C2×D5—22no—
178C2×D5—24no—
179C2×D5—24no—
180C2×D5—24no—
181C2×D5—42no—
182C2×D5—42no—
183C2×D5—42no—
184C2×D5—42no—
185C2×D5C4×D414yescomplemented
186C4×C5—24no—
187C4×C5—24no—
188C4×C5—22no—
189C4×C5—41no—
190C4×C5C4×D414yescomplemented
191Dic5—22no—
192Dic5—22no—
193Dic5—42no—
194Dic5—41no—
195C24—51no—
196C24—52no—
197C2×D4—58no—
198C2×D4—54no—
199C2×D4—104no—
200C2×D4—104no—
201C2×D4—102no—
202C2×D4—102no—
203C22×C4—51no—
204C22×C4—51no—
205C22×C4—54no—
206C22×C4—51no—
207C22×C4—52no—
208C22×C4—104no—
209C22×C4—104no—
210C22×C4—102no—
211C22×C4—102no—
212C22×C4—104no—
213C22×C4—104no—
214C22×C4—202no—
215C22×C4—202no—
216C22×C4C22×D511yescharacteristic
217C22×C4C22×D512yes—
218C22×C4C22×D512yes—
219C22×C4C22×D511yescharacteristic
220C22×C4C22×D511yescharacteristic
221C4⋊C4—104no—
222C4⋊C4—104no—
223C4⋊C4—102no—
224C4⋊C4C4×D514yescomplemented
225C4⋊C4D2014yescomplemented
226C22⋊C4—58no—
227C22⋊C4—54no—
228C22⋊C4—102no—
229C22⋊C4—104no—
230C22⋊C4—104no—
231C22⋊C4—202no—
232C42—22no—
233C42—24no—
234C42—102no—
235C2×C5C2×C4×D411yescharacteristic
236C2×C5C2×C4×D411yescharacteristic
237C2×C5#52011yescharacteristic
238C2×C5D4211yescharacteristic
239C2×C5#54711yescharacteristic
240C2×C5#54811yescharacteristic
241C2×C5#55311yescharacteristic
242D5—24no—
243D5—44no—
244C23—52no—
245C23—52no—
246C23—52no—
247C23—54no—
248C23—101no—
249C23—101no—
250C23—101no—
251C23—101no—
252C23—102no—
253C23—102no—
254C23—102no—
255C23—102no—
256C23—102no—
257C23—102no—
258C23C23×D511yescharacteristic
259D4—1016no—
260D4—108no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—21no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—52no—
271C2×C4—52no—
272C2×C4—101no—
273C2×C4—101no—
274C2×C4—101no—
275C2×C4—101no—
276C2×C4—108no—
277C2×C4—101no—
278C2×C4—102no—
279C2×C4—102no—
280C2×C4—101no—
281C2×C4—101no—
282C2×C4—102no—
283C2×C4—208no—
284C2×C4—208no—
285C2×C4C2×C4×D514yes—
286C2×C4C2×C4×D512yes—
287C2×C4C2×D2014yes—
288C2×C4C2×D2012yes—
289C2×C4#70912yes—
290C2×C4D4×D512yes—
291C5#236111yescharacteristic, complemented, Sylow
292C22—54no—
293C22—102no—
294C22—102no—
295C22—102no—
296C22—102no—
297C22—102no—
298C22—102no—
299C22—104no—
300C22—104no—
301C22—104no—
302C22—202no—
303C22—202no—
304C22—202no—
305C22—202no—
306C22C22×C4×D511yescharacteristic
307C22C22×D2011yescharacteristic
308C22C2×#70911yescharacteristic
309C22C2×D4×D511yescharacteristic
310C22#414711yescharacteristic
311C22D5×#4111yescharacteristic
312C22#414911yescharacteristic
313C4—22no—
314C4—24no—
315C4—24no—
316C4—41no—
317C4—102no—
318C4—102no—
319C4—202no—
320C4—201no—
321C4C4×D2014yescomplemented
322C2—104no—
323C2—204no—
324C2C2×C4×D2011yescharacteristic
325C2#6584111yescharacteristic
326C2#6586411yescharacteristic
327C2C4×D4×D511yescharacteristic
328C2D4×D2011yescharacteristic
329C2#6590811yescharacteristic
330C2#6591011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutatorC22×C5C23×C4
FittingC4×C5×C4⋊C4C2
socle, cosocleC23×C5C24
prime radicalC2×#4041C2
hypercenterC4×C4⋊C4D5
hypocenterC5#2361
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#4039C2semidirect
3. C2×D5×C4⋊C4C2semidirect
4. C2×C4×D20C2semidirect
5. C4×C5×C4⋊C4C2semidirect
6. #65274C2semidirect
7. #65229C2semidirect
8. #65228C2semidirect
9. C4×#685C2semidirect
10. #64957C2semidirect
11. #64954C2semidirect
31. #4041C4semidirect
55. C2×D20C2×C4semidirect
56. C2×D20C2×C4semidirect
65. C2×C4×D5C2×C4semidirect
66. C5×C4⋊C4C2×C4semidirect
67. C5×C4⋊C4D4semidirect
74. #685C2×C4semidirect
75. #685D4semidirect
89. C4×C4⋊C4D5semidirect
185. C2×D5C4×D4semidirect
190. C4×C5C4×D4semidirect
224. C4⋊C4C4×D5semidirect
225. C4⋊C4D20semidirect
291. C5#2361semidirect
321. C4C4×D20semidirect

Maximal subgroups

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

subgroupindex
C2×#40412
C2×#40392
C2×D5×C4⋊C42
C2×C4×D202
C4×C5×C4⋊C42
#652742
#652292
#652282
C4×#6852
#649572
#649542
#23615