Finite Group Databasebeta

← #10605316

Subgroups — #10605316

Order 640.

652 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#4076C211yesmaximal, characteristic
2C2×#4029C212yesmaximal, complemented
3C2×C4×D20C211yesmaximal, characteristic, complemented
4C4×C5×C22⋊C4C211yesmaximal, characteristic, complemented
5#65501C211yesmaximal, characteristic, complemented
6#65250C212yesmaximal, complemented
7#65228C211yesmaximal, characteristic, complemented
8#65224C211yesmaximal, characteristic, complemented
9#65217C211yesmaximal, characteristic, complemented
10#64963C212yesmaximal, complemented
11#64957C212yesmaximal, complemented
12C23×C4×C5C2211yescharacteristic
13C22×C22⋊D5C2212yes—
14C22×D20C2211yescharacteristic
15C22×C4×D5C2212yes—
16C2×C5×C22⋊C4C2211yescharacteristic
17C2×C5×C22⋊C4C2211yescharacteristic
18C2×C42×C5C2211yescharacteristic
19C2×C42×C5C2211yescharacteristic
20C2×C22⋊Dic5C2212yes—
21#4076—24no—
22C2×#685C2212yes—
23C2×#685C2212yes—
24C2×#685C2212yes—
25C2×#685C2212yes—
26C2×C4⋊Dic5C2211yescharacteristic
27C2×C4⋊Dic5C2212yes—
28C2×C4⋊Dic5C2211yescharacteristic
29C2×C4⋊Dic5C2211yescharacteristic
30C2×C4⋊Dic5C2212yes—
31C2×#683C2212yes—
32#4029—28no—
33C4×D20—24no—
34C5×#95C2211yescharacteristic
35C5×#95C2211yescharacteristic
36#3963C2212yes—
37#3963C2212yes—
38#2422—51nomaximal, Sylow
39C24×C5C2311yescharacteristic
40C23×D5C2312yes—
41C22×C4×C5—22no—
42C22×C4×C5—22no—
43C22×C4×C5—22no—
44C22×C4×C5C2311yescharacteristic
45C22×C4×C5C2311yescharacteristic
46C22×C4×C5C2311yescharacteristic
47C22×C4×C5C2311yescharacteristic
48C22×C4×C5C2311yescharacteristic
49C22×C4×C5C2311yescharacteristic
50C2×C22⋊D5—24no—
51C2×C22⋊D5—24no—
52C2×C22⋊D5—42no—
53C22×Dic5C2312yes—
54C22×Dic5C2312yes—
55C22×Dic5C2312yes—
56C2×D20—22no—
57C2×D20—22no—
58C2×D20D414yes—
59C2×C4×D5—24no—
60C2×C4×D5—24no—
61C2×C4×D5—42no—
62C5×C22⋊C4—22no—
63C5×C22⋊C4D414yescomplemented
64C42×C5—22no—
65C42×C5—22no—
66C22⋊Dic5—24no—
67#685—24no—
68#685—24no—
69#685—24no—
70#685—24no—
71C4⋊Dic5—22no—
72C4⋊Dic5—24no—
73C4⋊Dic5—22no—
74C4⋊Dic5—22no—
75C4⋊Dic5—42no—
76#683—24no—
77C2×#123—52no—
78C2×#121—51no—
79C2×C4×D4—51no—
80#397—52no—
81#394—52no—
82#390—51no—
83#389—51no—
84#385—52no—
85#384—51no—
86#380—51no—
87C4×C22⋊C4D511yescharacteristic, complemented
88C23×C5—21no—
89C23×C5—21no—
90C23×C5—21no—
91C23×C5—21no—
92C23×C5—21no—
93C23×C5—21no—
94C23×C5C2×D412yes—
95C23×C5C2411yescharacteristic
96C22×D5—22no—
97C22×D5—22no—
98C22×D5—22no—
99C22×D5—22no—
100C22×D5—22no—
101C22×D5—22no—
102C22×D5C2×D414yes—
103C2×C4×C5—21no—
104C2×C4×C5—21no—
105C2×C4×C5—21no—
106C2×C4×C5—21no—
107C2×C4×C5—21no—
108C2×C4×C5—21no—
109C2×C4×C5—21no—
110C2×C4×C5—21no—
111C2×C4×C5—21no—
112C2×C4×C5—21no—
113C2×C4×C5—21no—
114C2×C4×C5—21no—
115C2×C4×C5—44no—
116C2×C4×C5C2×D412yes—
117C2×C4×C5C2×D412yes—
118C2×C4×C5C2×D412yes—
119C2×C4×C5#4112yes—
120C2×C4×C5#4112yes—
121C2×C4×C5#4112yes—
122C22⋊D5—48no—
123C2×Dic5—22no—
124C2×Dic5—22no—
125C2×Dic5—22no—
126C2×Dic5—22no—
127C2×Dic5—22no—
128C2×Dic5—22no—
129C2×Dic5—22no—
130C2×Dic5—22no—
131C2×Dic5—22no—
132D20—28no—
133C4×D5—48no—
134C22×D4—52no—
135C22×D4—51no—
136C23×C4—52no—
137C23×C4C2×D511yescharacteristic
138#123—108no—
139#121—104no—
140C4×D4—104no—
141C2×C4⋊C4—51no—
142C2×C4⋊C4—51no—
143C2×C4⋊C4—52no—
144C2×C4⋊C4—52no—
145C2×C4⋊C4—51no—
146C2×C4⋊C4—52no—
147C2×C22⋊C4—52no—
148C2×C22⋊C4—52no—
149C2×C22⋊C4—52no—
150C2×C22⋊C4—52no—
151C2×C22⋊C4—52no—
152C2×C22⋊C4C2×D511yescharacteristic
153C2×C22⋊C4C2×D511yescharacteristic
154C2×C42C2×D511yescharacteristic
155C2×C42C2×D511yescharacteristic
156#95—52no—
157#95—52no—
158#95C2×D511yescharacteristic
159#95C2×D511yescharacteristic
160C22×C5—22no—
161C22×C5—22no—
162C22×C5—22no—
163C22×C5—41no—
164C22×C5—41no—
165C22×C5—41no—
166C22×C5—41no—
167C22×C5C22×D411yescharacteristic
168C22×C5C22×D411yescharacteristic
169C22×C5C2×#4111yescharacteristic
170C22×C5C2×#4111yescharacteristic
171C22×C5C2×#4111yescharacteristic
172C22×C5H(5,𝔽2)11yescharacteristic
173C22×C52−1+411yescharacteristic
174C2×D5—24no—
175C2×D5—24no—
176C2×D5—24no—
177C2×D5—42no—
178C2×D5—42no—
179C2×D5—42no—
180C2×D5—42no—
181C4×C5—22no—
182C4×C5—22no—
183C4×C5—22no—
184C4×C5—41no—
185C4×C5—41no—
186C4×C5#12314yescomplemented
187Dic5—42no—
188Dic5—42no—
189Dic5—42no—
190C24—52no—
191C24C22×D511yescharacteristic
192C2×D4—54no—
193C2×D4—104no—
194C2×D4—104no—
195C2×D4—102no—
196C2×D4—102no—
197C2×D4—202no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—52no—
202C22×C4—52no—
203C22×C4—52no—
204C22×C4—104no—
205C22×C4—104no—
206C22×C4—202no—
207C22×C4C22×D511yescharacteristic
208C22×C4C22×D511yescharacteristic
209C22×C4C22×D511yescharacteristic
210C22×C4C22×D511yescharacteristic
211C22×C4C22×D511yescharacteristic
212C22×C4C22×D511yescharacteristic
213C4⋊C4—104no—
214C4⋊C4—104no—
215C4⋊C4—102no—
216C4⋊C4—102no—
217C4⋊C4—102no—
218C4⋊C4—202no—
219C22⋊C4—22no—
220C22⋊C4—104no—
221C22⋊C4—104no—
222C22⋊C4—104no—
223C22⋊C4—104no—
224C22⋊C4—104no—
225C22⋊C4D2014yescomplemented
226C42—22no—
227C42—22no—
228C2×C5—42no—
229C2×C5C2×#12311yescharacteristic
230C2×C5#53211yescharacteristic
231C2×C5#54211yescharacteristic
232C2×C5D4211yescharacteristic
233C2×C5#54711yescharacteristic
234C2×C5#54711yescharacteristic
235C2×C5#55311yescharacteristic
236D5—44no—
237C23—21no—
238C23—21no—
239C23—21no—
240C23—21no—
241C23—21no—
242C23—21no—
243C23—54no—
244C23—102no—
245C23—102no—
246C23—102no—
247C23—102no—
248C23—102no—
249C23—102no—
250C23C2×D2012yes—
251C23C23×D511yescharacteristic
252D4—108no—
253D4—208no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—44no—
267C2×C4—102no—
268C2×C4—102no—
269C2×C4—102no—
270C2×C4—102no—
271C2×C4—102no—
272C2×C4—102no—
273C2×C4—102no—
274C2×C4—102no—
275C2×C4—102no—
276C2×C4—208no—
277C2×C4C2×D2012yes—
278C2×C4C2×D2012yes—
279C2×C4#70912yes—
280C2×C4#70912yes—
281C2×C4D4×D512yes—
282C2×C4#71112yes—
283C5#242211yescharacteristic, complemented, Sylow
284C22—22no—
285C22—22no—
286C22—22no—
287C22—41no—
288C22—41no—
289C22—41no—
290C22—41no—
291C22—104no—
292C22—104no—
293C22—104no—
294C22—202no—
295C22—202no—
296C22—202no—
297C22—202no—
298C22C22×D2011yescharacteristic
299C22C2×#70911yescharacteristic
300C22C2×#70911yescharacteristic
301C22C2×D4×D511yescharacteristic
302C22C2×#71111yescharacteristic
303C22#414911yescharacteristic
304C22#415011yescharacteristic
305C4—22no—
306C4—22no—
307C4—22no—
308C4—41no—
309C4—41no—
310C4—202no—
311C4—202no—
312C4—202no—
313C4#402914yescomplemented
314C2—42no—
315C2—204no—
316C2#6581111yescharacteristic
317C2C2×#402911yescharacteristic
318C2#6586811yescharacteristic
319C2D4×D2011yescharacteristic
320C2#6588511yescharacteristic
321C2#6588911yescharacteristic
322C2#6589911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC4×C5×C22⋊C4C2
prime radicalC2×#4076C2
hypercenterC4×C22⋊C4D5
hypocenterC5#2422
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#4029C2semidirect
3. C2×C4×D20C2semidirect
4. C4×C5×C22⋊C4C2semidirect
5. #65501C2semidirect
6. #65250C2semidirect
7. #65228C2semidirect
8. #65224C2semidirect
9. #65217C2semidirect
10. #64963C2semidirect
11. #64957C2semidirect
63. C5×C22⋊C4D4semidirect
87. C4×C22⋊C4D5semidirect
186. C4×C5#123semidirect
225. C22⋊C4D20semidirect
283. C5#2422semidirect
313. C4#4029semidirect

Maximal subgroups

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

subgroupindex
C2×#40762
C2×#40292
C2×C4×D202
C4×C5×C22⋊C42
#655012
#652502
#652282
#652242
#652172
#649632
#649572
#24225