Finite Group Databasebeta

← #10605494

Subgroups — #10605494

Order 640.

668 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#4041C211yesmaximal, characteristic
2C2×C4×D20C211yesmaximal, characteristic, complemented
3C2×#4018C211yesmaximal, characteristic, complemented
4C4×C5×C4⋊C4C211yesmaximal, characteristic, complemented
5#65277C211yesmaximal, characteristic, complemented
6#65276C211yesmaximal, characteristic, complemented
7#65274C211yesmaximal, characteristic, complemented
8#65229C212yesmaximal, complemented
9#65228C212yesmaximal, complemented
10#64957C212yesmaximal, complemented
11#64954C212yesmaximal, complemented
12C22×D20C2211yescharacteristic
13C22×D20C2212yes—
14C22×C4×D5C2211yescharacteristic
15C22×C4×D5C2212yes—
16C2×C5×C4⋊C4C2211yescharacteristic
17C2×C5×C4⋊C4C2211yescharacteristic
18C2×C42×C5C2212yes—
19C2×C42×C5C2211yescharacteristic
20C2×#685C2211yescharacteristic
21C2×#685C2211yescharacteristic
22C2×#685C2212yes—
23C2×#685C2212yes—
24C2×#685C2212yes—
25C2×#685C2212yes—
26C2×#685C2212yes—
27C2×C4⋊Dic5C2211yescharacteristic
28C2×C4⋊Dic5C2212yes—
29C2×#683C2211yescharacteristic
30C2×#683C2211yescharacteristic
31C2×C4×Dic5C2211yescharacteristic
32#4041C418yescomplemented
33C4×D20—24no—
34#4018—24no—
35C5×#95C2212yes—
36#3963C2212yes—
37#3963C2212yes—
38#2324—51nomaximal, Sylow
39C23×D5C2311yescharacteristic
40C23×D5C2312yes—
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—22no—
51C2×D20—22no—
52C2×D20—42no—
53C2×D20—42no—
54C2×D20C2×C414yes—
55C2×D20C2×C418yescomplemented
56C2×C4×D5—22no—
57C2×C4×D5—22no—
58C2×C4×D5—24no—
59C2×C4×D5—42no—
60C2×C4×D5—42no—
61C2×C4×D5C2×C414yescomplemented
62C5×C4⋊C4—22no—
63C5×C4⋊C4C2×C414yescomplemented
64C42×C5—42no—
65C42×C5D414yescomplemented
66#685—22no—
67#685—22no—
68#685—24no—
69#685—42no—
70#685—42no—
71#685—42no—
72#685C2×C418yescomplemented
73C4⋊Dic5—22no—
74C4⋊Dic5—42no—
75#683—22no—
76#683—22no—
77C4×Dic5—22no—
78C2×#121—51no—
79C2×C4×D4—51no—
80C2×#117—51no—
81#390—51no—
82#390—52no—
83#389—51no—
84#388—52no—
85#386—52no—
86#385—52no—
87#380—51no—
88C4×C4⋊C4D511yescharacteristic, complemented
89C23×C5C2411yescharacteristic
90C22×D5—21no—
91C22×D5—22no—
92C22×D5—21no—
93C22×D5—22no—
94C22×D5—21no—
95C22×D5—22no—
96C22×D5—22no—
97C22×D5—22no—
98C22×D5—21no—
99C22×D5—21no—
100C22×D5—21no—
101C22×D5—22no—
102C22×D5C22×C414yes—
103C22×D5C22×C412yes—
104C2×C4×C5—22no—
105C2×C4×C5—21no—
106C2×C4×C5—22no—
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×C5C22×C414yes—
114C2×C4×C5C22×C412yes—
115C2×C4×C5C2×D412yes—
116C2×C4×C5C2×D412yes—
117C2×C4×C5C2×D412yes—
118C2×C4×C5#4112yes—
119C2×Dic5—21no—
120C2×Dic5—21no—
121C2×Dic5—21no—
122C2×Dic5—21no—
123C2×Dic5—22no—
124C2×Dic5—21no—
125C2×Dic5—22no—
126C2×Dic5—21no—
127C2×Dic5—21no—
128C2×Dic5—22no—
129C2×Dic5—21no—
130C2×Dic5C22×C412yes—
131D20—28no—
132D20—48no—
133C4×D5—28no—
134C4×D5—48no—
135C22×D4—51no—
136C22×D4—52no—
137C23×C4—51no—
138C23×C4—52no—
139#121—58no—
140C4×D4—104no—
141#117—104no—
142C2×C4⋊C4—51no—
143C2×C4⋊C4—51no—
144C2×C4⋊C4—51no—
145C2×C4⋊C4—52no—
146C2×C4⋊C4C2×D511yescharacteristic
147C2×C4⋊C4C2×D511yescharacteristic
148C2×C22⋊C4—52no—
149C2×C22⋊C4—51no—
150C2×C22⋊C4—51no—
151C2×C22⋊C4—52no—
152C2×C22⋊C4—52no—
153C2×C22⋊C4—52no—
154C2×C22⋊C4—52no—
155C2×C42—51no—
156C2×C42C2×D512yes—
157C2×C42C2×D511yescharacteristic
158#95—52no—
159#95—52no—
160#95C2×D512yes—
161C22×C5C23×C411yescharacteristic
162C22×C5C22×D411yescharacteristic
163C22×C5C2×#4111yescharacteristic
164C22×C5H(5,𝔽2)11yescharacteristic
165C22×C5H(5,𝔽2)11yescharacteristic
166C22×C5H(5,𝔽2)11yescharacteristic
167C22×C52−1+411yescharacteristic
168C2×D5—22no—
169C2×D5—24no—
170C2×D5—22no—
171C2×D5—24no—
172C2×D5—22no—
173C2×D5—24no—
174C2×D5—42no—
175C2×D5—41no—
176C2×D5—41no—
177C2×D5—42no—
178C2×D5—41no—
179C2×D5—42no—
180C2×D5—41no—
181C2×D5—42no—
182C4×C5—24no—
183C4×C5—22no—
184C4×C5—22no—
185C4×C5—42no—
186C4×C5C4×D414yes—
187Dic5—22no—
188Dic5—42no—
189Dic5—41no—
190Dic5—41no—
191C24—52no—
192C24—51no—
193C2×D4—54no—
194C2×D4—58no—
195C2×D4—102no—
196C2×D4—102no—
197C2×D4—202no—
198C2×D4—202no—
199C22×C4—51no—
200C22×C4—54no—
201C22×C4—51no—
202C22×C4—52no—
203C22×C4—51no—
204C22×C4—102no—
205C22×C4—102no—
206C22×C4—104no—
207C22×C4—202no—
208C22×C4—202no—
209C22×C4C22×D512yes—
210C22×C4C22×D512yes—
211C22×C4C22×D511yescharacteristic
212C22×C4C22×D511yescharacteristic
213C22×C4C22×D511yescharacteristic
214C4⋊C4—22no—
215C4⋊C4—102no—
216C4⋊C4—102no—
217C4⋊C4—102no—
218C4⋊C4—202no—
219C4⋊C4C4×D514yescomplemented
220C22⋊C4—58no—
221C22⋊C4—102no—
222C22⋊C4—102no—
223C22⋊C4—104no—
224C22⋊C4—202no—
225C22⋊C4—202no—
226C22⋊C4—202no—
227C42—42no—
228C42—102no—
229C42D2014yescomplemented
230C2×C5C2×C4×D411yescharacteristic
231C2×C5#51811yescharacteristic
232C2×C5#52011yescharacteristic
233C2×C5#53511yescharacteristic
234C2×C5#53711yescharacteristic
235C2×C5#54011yescharacteristic
236C2×C5#54211yescharacteristic
237D5—42no—
238D5—44no—
239C23—54no—
240C23—52no—
241C23—101no—
242C23—102no—
243C23—101no—
244C23—102no—
245C23—102no—
246C23—101no—
247C23—102no—
248C23—101no—
249C23—101no—
250C23—102no—
251C23—102no—
252C23—101no—
253C23C23×D511yescharacteristic
254D4—108no—
255D4—208no—
256C2×C4—21no—
257C2×C4—22no—
258C2×C4—21no—
259C2×C4—22no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—52no—
266C2×C4—101no—
267C2×C4—101no—
268C2×C4—108no—
269C2×C4—101no—
270C2×C4—101no—
271C2×C4—102no—
272C2×C4—101no—
273C2×C4—101no—
274C2×C4—101no—
275C2×C4—102no—
276C2×C4—101no—
277C2×C4—102no—
278C2×C4—208no—
279C2×C4C2×C4×D514yes—
280C2×C4C2×C4×D512yes—
281C2×C4C2×D2012yes—
282C2×C4C2×D2012yes—
283C2×C4C2×D2012yes—
284C2×C4#70912yes—
285C5#232411yescharacteristic, complemented, Sylow
286C22—102no—
287C22—104no—
288C22—102no—
289C22—104no—
290C22—104no—
291C22—102no—
292C22—201no—
293C22—202no—
294C22—202no—
295C22—201no—
296C22—201no—
297C22—202no—
298C22—201no—
299C22—202no—
300C22C22×C4×D511yescharacteristic
301C22C22×D2011yescharacteristic
302C22C2×#70911yescharacteristic
303C22#414411yescharacteristic
304C22#414711yescharacteristic
305C22#414911yescharacteristic
306C22#414911yescharacteristic
307C4—22no—
308C4—22no—
309C4—24no—
310C4—42no—
311C4—102no—
312C4—201no—
313C4—202no—
314C4—201no—
315C4C4×D2014yes—
316C2—202no—
317C2—204no—
318C2C2×C4×D2011yescharacteristic
319C2#6584411yescharacteristic
320C2#6585911yescharacteristic
321C2#6587911yescharacteristic
322C2#6589611yescharacteristic
323C2#6590811yescharacteristic
324C2#6591611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutatorC22×C5C23×C4
FittingC4×C5×C4⋊C4C2
socle, cosocleC23×C5C24
prime radicalC2×#4041C2
hypercenterC4×C4⋊C4D5
hypocenterC5#2324
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×C4×D20C2semidirect
3. C2×#4018C2semidirect
4. C4×C5×C4⋊C4C2semidirect
5. #65277C2semidirect
6. #65276C2semidirect
7. #65274C2semidirect
8. #65229C2semidirect
9. #65228C2semidirect
10. #64957C2semidirect
11. #64954C2semidirect
32. #4041C4semidirect
55. C2×D20C2×C4semidirect
61. C2×C4×D5C2×C4semidirect
63. C5×C4⋊C4C2×C4semidirect
65. C42×C5D4semidirect
72. #685C2×C4semidirect
88. C4×C4⋊C4D5semidirect
219. C4⋊C4C4×D5semidirect
229. C42D20semidirect
285. C5#2324semidirect

Maximal subgroups

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

subgroupindex
C2×#40412
C2×C4×D202
C2×#40182
C4×C5×C4⋊C42
#652772
#652762
#652742
#652292
#652282
#649572
#649542
#23245