Finite Group Databasebeta

← #10608017

Subgroups — #10608017

Order 640.

688 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×#4040C212yesmaximal, complemented
3C2×C42×D5C211yesmaximal, characteristic, complemented
4C5×#389C211yesmaximal, characteristic, complemented
5#65279C212yesmaximal, complemented
6#65277C211yesmaximal, characteristic, complemented
7#65276C211yesmaximal, characteristic, complemented
8#65262C211yesmaximal, characteristic, complemented
9#65228C211yesmaximal, characteristic, complemented
10#64958C212yesmaximal, complemented
11#64954C212yesmaximal, complemented
12C22×D20C2212yes—
13C22×D20C2211yescharacteristic
14C22×C4×D5C2211yescharacteristic
15C22×C4×D5C2211yescharacteristic
16C22×C4×D5C2211yescharacteristic
17C2×C5×C4⋊C4C2212yes—
18C2×C5×C4⋊C4C2211yescharacteristic
19C2×C5×C4⋊C4C2211yescharacteristic
20C2×C42×C5C2211yescharacteristic
21C2×#685C2212yes—
22C2×#685C2212yes—
23C2×#685C2212yes—
24C2×#685C2212yes—
25C2×#685C2212yes—
26C2×#685C2212yes—
27C2×C4⋊Dic5C2211yescharacteristic
28C2×#683C2212yes—
29C2×C4×Dic5C2211yescharacteristic
30C2×C4×Dic5C2211yescharacteristic
31C2×C4×Dic5C2211yescharacteristic
32#4041—24no—
33#4040—28no—
34C42×D5—24no—
35C5×#95C2212yes—
36#3963C2212yes—
37#3963C2212yes—
38#2854—51nomaximal, Sylow
39C23×D5C2312yes—
40C23×D5C2311yescharacteristic
41C22×C4×C5C2312yes—
42C22×C4×C5C2312yes—
43C22×C4×C5C2311yescharacteristic
44C22×C4×C5C2311yescharacteristic
45C22×C4×C5C2311yescharacteristic
46C22×Dic5C2312yes—
47C22×Dic5C2311yescharacteristic
48C22×Dic5C2311yescharacteristic
49C22×Dic5C2311yescharacteristic
50C2×D20—24no—
51C2×D20—24no—
52C2×D20—24no—
53C2×D20—22no—
54C2×D20—22no—
55C2×D20—22no—
56C2×C4×D5—22no—
57C2×C4×D5—22no—
58C2×C4×D5—22no—
59C2×C4×D5—22no—
60C2×C4×D5—22no—
61C2×C4×D5—22no—
62C2×C4×D5—22no—
63C2×C4×D5D414yes—
64C2×C4×D5D414yescomplemented
65C5×C4⋊C4—24no—
66C5×C4⋊C4—22no—
67C5×C4⋊C4—22no—
68C42×C5—22no—
69#685—24no—
70#685—24no—
71#685—24no—
72#685—24no—
73#685—24no—
74#685—24no—
75C4⋊Dic5—22no—
76#683—24no—
77C4×Dic5—22no—
78C4×Dic5—22no—
79C4×Dic5—22no—
80C2×#123—52no—
81C2×#121—51no—
82C22×C42—51no—
83#390—51no—
84#390—51no—
85#389—51no—
86#389D511yescharacteristic, complemented
87#388—52no—
88#388—52no—
89#386—52no—
90#380—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×D5—22no—
103C22×D5C2×D412yes—
104C22×D5C2×D412yes—
105C22×D5#4112yes—
106C2×C4×C5—21no—
107C2×C4×C5—21no—
108C2×C4×C5—21no—
109C2×C4×C5—21no—
110C2×C4×C5—22no—
111C2×C4×C5—22no—
112C2×C4×C5—22no—
113C2×C4×C5—22no—
114C2×C4×C5—22no—
115C2×C4×C5—22no—
116C2×C4×C5C2×D412yes—
117C2×C4×C5C2×D412yes—
118C2×C4×C5#4112yes—
119C2×C4×C5#4112yes—
120C2×C4×C5#4112yes—
121C2×Dic5—21no—
122C2×Dic5—21no—
123C2×Dic5—21no—
124C2×Dic5—21no—
125C2×Dic5—21no—
126C2×Dic5—21no—
127C2×Dic5—22no—
128C2×Dic5—22no—
129C2×Dic5—22no—
130C2×Dic5C2×D412yes—
131C2×Dic5C2×D412yes—
132C2×Dic5#4112yes—
133D20—48no—
134D20—44no—
135C4×D5—28no—
136C4×D5—28no—
137C4×D5—28no—
138C22×D4—52no—
139C22×D4—51no—
140C23×C4—51no—
141C23×C4—51no—
142C23×C4—51no—
143#123—108no—
144#121—104no—
145C2×C4⋊C4—52no—
146C2×C4⋊C4—51no—
147C2×C4⋊C4C2×D511yescharacteristic
148C2×C4⋊C4C2×D512yes—
149C2×C4⋊C4C2×D511yescharacteristic
150C2×C22⋊C4—52no—
151C2×C22⋊C4—52no—
152C2×C22⋊C4—52no—
153C2×C22⋊C4—52no—
154C2×C22⋊C4—52no—
155C2×C22⋊C4—52no—
156C2×C42—51no—
157C2×C42—51no—
158C2×C42—51no—
159C2×C42—104no—
160C2×C42C2×D511yescharacteristic
161#95—52no—
162#95—52no—
163#95C2×D512yes—
164C22×C5C22×D411yescharacteristic
165C22×C5C22×D411yescharacteristic
166C22×C5C2×#4111yescharacteristic
167C22×C5C2×#4111yescharacteristic
168C22×C5C2×#4111yescharacteristic
169C22×C5C2×#4111yescharacteristic
170C22×C5C2×#4111yescharacteristic
171C2×D5—22no—
172C2×D5—22no—
173C2×D5—22no—
174C2×D5—22no—
175C2×D5—22no—
176C2×D5—22no—
177C2×D5—42no—
178C2×D5—42no—
179C2×D5—42no—
180C2×D5—42no—
181C2×D5—42no—
182C2×D5—42no—
183C2×D5—42no—
184C2×D5#12114yes—
185C4×C5—22no—
186C4×C5—22no—
187C4×C5—42no—
188C4×C5—42no—
189C4×C5#12314yescomplemented
190Dic5—22no—
191Dic5—22no—
192Dic5—22no—
193Dic5—42no—
194C24—51no—
195C24—52no—
196C2×D4—104no—
197C2×D4—104no—
198C2×D4—104no—
199C2×D4—102no—
200C2×D4—102no—
201C2×D4—102no—
202C22×C4—51no—
203C22×C4—51no—
204C22×C4—51no—
205C22×C4—54no—
206C22×C4—54no—
207C22×C4—52no—
208C22×C4—102no—
209C22×C4—102no—
210C22×C4—102no—
211C22×C4—102no—
212C22×C4—102no—
213C22×C4—102no—
214C22×C4—102no—
215C22×C4C22×D512yes—
216C22×C4C22×D512yes—
217C22×C4C22×D511yescharacteristic
218C22×C4C22×D511yescharacteristic
219C22×C4C22×D511yescharacteristic
220C4⋊C4—22no—
221C4⋊C4—22no—
222C4⋊C4—24no—
223C4⋊C4—104no—
224C4⋊C4—102no—
225C22⋊C4—104no—
226C22⋊C4—104no—
227C22⋊C4—104no—
228C22⋊C4—104no—
229C22⋊C4—104no—
230C22⋊C4—104no—
231C42—22no—
232C42—102no—
233C42—102no—
234C42—102no—
235C2×C5C2×#12111yescharacteristic
236C2×C5C2×#12311yescharacteristic
237C2×C5#52511yescharacteristic
238C2×C5#52911yescharacteristic
239C2×C5#52911yescharacteristic
240C2×C5#53211yescharacteristic
241C2×C5#53211yescharacteristic
242D5—24no—
243D5—82no—
244C23—52no—
245C23—52no—
246C23—52no—
247C23—101no—
248C23—101no—
249C23—101no—
250C23—101no—
251C23—102no—
252C23—102no—
253C23—102no—
254C23—102no—
255C23—102no—
256C23—102no—
257C23—102no—
258C23C23×D511yescharacteristic
259D4—208no—
260D4—204no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—52no—
272C2×C4—52no—
273C2×C4—52no—
274C2×C4—108no—
275C2×C4—108no—
276C2×C4—101no—
277C2×C4—101no—
278C2×C4—101no—
279C2×C4—101no—
280C2×C4—101no—
281C2×C4—101no—
282C2×C4—108no—
283C2×C4—102no—
284C2×C4—102no—
285C2×C4—102no—
286C2×C4#70912yes—
287C2×C4D4×D512yes—
288C2×C4D4×D512yes—
289C2×C4#71312yes—
290C2×C4#71312yes—
291C5#285411yescharacteristic, complemented, Sylow
292C22—54no—
293C22—102no—
294C22—102no—
295C22—102no—
296C22—102no—
297C22—102no—
298C22—102no—
299C22—202no—
300C22—202no—
301C22—202no—
302C22—202no—
303C22—202no—
304C22—202no—
305C22—202no—
306C22C2×#70911yescharacteristic
307C22C2×D4×D511yescharacteristic
308C22C2×D4×D511yescharacteristic
309C22C2×#71311yescharacteristic
310C22C2×#71311yescharacteristic
311C22D5×#4111yescharacteristic
312C22D5×#4111yescharacteristic
313C4—22no—
314C4—22no—
315C4—42no—
316C4—42no—
317C4—102no—
318C4—102no—
319C4—102no—
320C4—202no—
321C4#404014yescomplemented
322C2—104no—
323C2—402no—
324C2C2×#404011yescharacteristic
325C2#6588211yescharacteristic
326C2#6591411yescharacteristic
327C2D5×#12111yescharacteristic
328C2#6596111yescharacteristic
329C2#6602511yescharacteristic
330C2#6605911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#389C2
prime radicalC2×#4041C2
hypercenter#389D5
hypocenterC5#2854
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
2. C2×#4040C2semidirect
3. C2×C42×D5C2semidirect
4. C5×#389C2semidirect
5. #65279C2semidirect
6. #65277C2semidirect
7. #65276C2semidirect
8. #65262C2semidirect
9. #65228C2semidirect
10. #64958C2semidirect
11. #64954C2semidirect
64. C2×C4×D5D4semidirect
86. #389D5semidirect
189. C4×C5#123semidirect
291. C5#2854semidirect
321. C4#4040semidirect

Maximal subgroups

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

subgroupindex
C2×#40412
C2×#40402
C2×C42×D52
C5×#3892
#652792
#652772
#652762
#652622
#652282
#649582
#649542
#28545