Finite Group Databasebeta

← #10608053

Subgroups — #10608053

Order 640.

620 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic5C211yesmaximal, characteristic
2C2×#4024C212yesmaximal, complemented
3C2×#4015C211yesmaximal, characteristic, complemented
4C5×#390C211yesmaximal, characteristic
5#65510C211yesmaximal, characteristic
6#65274C211yesmaximal, characteristic, complemented
7#65262C211yesmaximal, characteristic, complemented
8#65239C212yesmaximal, complemented
9#65237C212yesmaximal, complemented
10#65236C212yesmaximal, complemented
11C4×#683C211yesmaximal, characteristic, complemented
12C22×C5×D4C2211yescharacteristic
13C23×Dic5C2212yes—
14C22×Dic10C2212yes—
15C2×C5×C4⋊C4C2211yescharacteristic
16C2×C5×C22⋊C4C2212yes—
17C2×C5×C22⋊C4C2212yes—
18C2×C42×C5C2211yescharacteristic
19C2×C22⋊Dic5C2212yes—
20C2×C22⋊Dic5C2212yes—
21C2×C22⋊Dic5C2212yes—
22D4×Dic5—24no—
23C2×C4⋊Dic5C2212yes—
24C2×C4⋊Dic5C2211yescharacteristic
25C2×C4⋊Dic5C2212yes—
26C2×C4⋊Dic5C2211yescharacteristic
27C2×#683C2212yes—
28C2×#683C2211yescharacteristic
29C2×#683C2211yescharacteristic
30C2×C4×Dic5C2211yescharacteristic
31C2×C4×Dic5C2211yescharacteristic
32#4024—28no—
33#4015—24no—
34#3963C2211yescharacteristic
35#3963C2211yescharacteristic
36#3963C2212yes—
37#3963C2212yes—
38#2452—51nomaximal, Sylow
39C24×C5C2312yes—
40C2×C5×D4—22no—
41C2×C5×D4—22no—
42C2×C5×D4Q814yescomplemented
43C22×C4×C5C2312yes—
44C22×C4×C5C2311yescharacteristic
45C22×C4×C5C2311yescharacteristic
46C22×C4×C5C2311yescharacteristic
47C22×Dic5—24no—
48C22×Dic5—24no—
49C22×Dic5—42no—
50C22×Dic5C2312yes—
51C22×Dic5C2311yescharacteristic
52C22×Dic5C2311yescharacteristic
53C22×Dic5C2311yescharacteristic
54C22×Dic5C2312yes—
55C22×Dic5C2311yescharacteristic
56C2×Dic10—24no—
57C2×Dic10—24no—
58C2×Dic10—42no—
59C5×C4⋊C4—22no—
60C5×C22⋊C4—24no—
61C5×C22⋊C4—24no—
62C42×C5—22no—
63C22⋊Dic5—24no—
64C22⋊Dic5—24no—
65C22⋊Dic5—42no—
66C4⋊Dic5—22no—
67C4⋊Dic5—24no—
68C4⋊Dic5—24no—
69C4⋊Dic5D414yes—
70#683—22no—
71#683—24no—
72#683D414yescomplemented
73C4×Dic5—22no—
74C4×Dic5—22no—
75C2×C4⋊Q8—51no—
76C2×C22⋊Q8—52no—
77C2×C4×D4—51no—
78#396—52no—
79#393—52no—
80#390—51no—
81#390D511yescharacteristic
82#389—51no—
83#389—51no—
84#385—52no—
85C4×C4⋊C4—51no—
86C23×C5—22no—
87C23×C5—22no—
88C23×C5—22no—
89C23×C5—22no—
90C23×C5—22no—
91C23×C5—22no—
92C23×C5C2×Q814yes—
93C23×C5C2411yescharacteristic
94C5×D4—28no—
95C2×C4×C5—21no—
96C2×C4×C5—21no—
97C2×C4×C5—21no—
98C2×C4×C5—21no—
99C2×C4×C5—22no—
100C2×C4×C5—22no—
101C2×C4×C5—22no—
102C2×C4×C5C2×D412yes—
103C2×C4×C5C2×D412yes—
104C2×C4×C5C2×Q812yes—
105C2×C4×C5#4112yes—
106C2×C4×C5#4112yes—
107C2×Dic5—21no—
108C2×Dic5—22no—
109C2×Dic5—21no—
110C2×Dic5—21no—
111C2×Dic5—22no—
112C2×Dic5—21no—
113C2×Dic5—21no—
114C2×Dic5—22no—
115C2×Dic5—22no—
116C2×Dic5—21no—
117C2×Dic5—21no—
118C2×Dic5—21no—
119C2×Dic5—22no—
120C2×Dic5—21no—
121C2×Dic5—21no—
122C2×Dic5—48no—
123C2×Dic5C2×D412yes—
124C2×Dic5C2×D412yes—
125C2×Dic5C2×D414yes—
126Dic10—48no—
127C22×Q8—52no—
128C22×D4C2×D511yescharacteristic
129C23×C4—52no—
130C4⋊Q8—104no—
131C22⋊Q8—108no—
132C4×D4—104no—
133C2×C4⋊C4—51no—
134C2×C4⋊C4—51no—
135C2×C4⋊C4—52no—
136C2×C4⋊C4—52no—
137C2×C4⋊C4—52no—
138C2×C4⋊C4—51no—
139C2×C4⋊C4—51no—
140C2×C4⋊C4C2×D511yescharacteristic
141C2×C22⋊C4—52no—
142C2×C22⋊C4—52no—
143C2×C22⋊C4—52no—
144C2×C22⋊C4C2×D512yes—
145C2×C22⋊C4C2×D512yes—
146C2×C42—51no—
147C2×C42—51no—
148C2×C42C2×D511yescharacteristic
149#95—51no—
150#95—51no—
151#95—52no—
152#95—52no—
153C22×C5—24no—
154C22×C5—24no—
155C22×C5—24no—
156C22×C5—42no—
157C22×C5—42no—
158C22×C5—42no—
159C22×C5—42no—
160C22×C5C22×D411yescharacteristic
161C22×C5C22×D411yescharacteristic
162C22×C5C22×Q811yescharacteristic
163C22×C5C2×#4111yescharacteristic
164C22×C5C2×#4111yescharacteristic
165C22×C5H(5,𝔽2)11yescharacteristic
166C22×C52−1+411yescharacteristic
167C4×C5—22no—
168C4×C5—22no—
169C4×C5—42no—
170C4×C5C22⋊Q814yescomplemented
171Dic5—22no—
172Dic5—24no—
173Dic5—22no—
174Dic5—41no—
175Dic5—42no—
176Dic5—41no—
177C24C22×D512yes—
178C2×Q8—104no—
179C2×Q8—104no—
180C2×Q8—202no—
181C2×D4—22no—
182C2×D4—22no—
183C2×D4Dic1014yescomplemented
184C22×C4—51no—
185C22×C4—52no—
186C22×C4—51no—
187C22×C4—51no—
188C22×C4—51no—
189C22×C4—52no—
190C22×C4—104no—
191C22×C4—104no—
192C22×C4—202no—
193C22×C4C22×D512yes—
194C22×C4C22×D511yescharacteristic
195C22×C4C22×D511yescharacteristic
196C22×C4C22×D511yescharacteristic
197C4⋊C4—22no—
198C4⋊C4—54no—
199C4⋊C4—54no—
200C4⋊C4—104no—
201C4⋊C4—104no—
202C4⋊C4—104no—
203C4⋊C4—102no—
204C4⋊C4—102no—
205C22⋊C4—24no—
206C22⋊C4—24no—
207C22⋊C4—104no—
208C22⋊C4—104no—
209C22⋊C4—202no—
210C42—22no—
211C42—102no—
212C42—102no—
213C2×C5—44no—
214C2×C5C2×C22⋊Q811yescharacteristic
215C2×C5#53211yescharacteristic
216C2×C5#54211yescharacteristic
217C2×C5D4211yescharacteristic
218C2×C5#54811yescharacteristic
219C2×C5D4×Q811yescharacteristic
220C2×C5#55411yescharacteristic
221C23—22no—
222C23—22no—
223C23—22no—
224C23—22no—
225C23—22no—
226C23—22no—
227C23C2×Dic1014yes—
228C23C23×D511yescharacteristic
229Q8—208no—
230D4—28no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—52no—
239C2×C4—54no—
240C2×C4—52no—
241C2×C4—101no—
242C2×C4—102no—
243C2×C4—101no—
244C2×C4—101no—
245C2×C4—101no—
246C2×C4—102no—
247C2×C4—101no—
248C2×C4—102no—
249C2×C4—102no—
250C2×C4—101no—
251C2×C4—101no—
252C2×C4—101no—
253C2×C4—102no—
254C2×C4—101no—
255C2×C4—101no—
256C2×C4—208no—
257C2×C4C2×Dic1012yes—
258C2×C4D4×D512yes—
259C2×C4D4×D512yes—
260C2×C4#71112yes—
261C2×C4#71112yes—
262C5#245211yescharacteristic, complemented, Sylow
263C22—24no—
264C22—24no—
265C22—24no—
266C22—42no—
267C22—42no—
268C22—42no—
269C22—42no—
270C22C22×Dic1011yescharacteristic
271C22C2×D4×D511yescharacteristic
272C22C2×D4×D511yescharacteristic
273C22C2×#71111yescharacteristic
274C22C2×#71111yescharacteristic
275C22#414911yescharacteristic
276C22#415011yescharacteristic
277C4—22no—
278C4—22no—
279C4—42no—
280C4—102no—
281C4—102no—
282C4—104no—
283C4—201no—
284C4—202no—
285C4—201no—
286C4#402414yescomplemented
287C2—44no—
288C2C2×#402411yescharacteristic
289C2D4×Dic1011yescharacteristic
290C2#6587711yescharacteristic
291C2#6593211yescharacteristic
292C2#6594311yescharacteristic
293C2#6601611yescharacteristic
294C2#6605011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#390C2
prime radicalC22×C5×D4C22
hypercenter#390D5
hypocenterC5#2452
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #390

Complements

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

NH ≅ G/Ntype
2. C2×#4024C2semidirect
3. C2×#4015C2semidirect
6. #65274C2semidirect
7. #65262C2semidirect
8. #65239C2semidirect
9. #65237C2semidirect
10. #65236C2semidirect
11. C4×#683C2semidirect
42. C2×C5×D4Q8semidirect
72. #683D4semidirect
170. C4×C5C22⋊Q8semidirect
183. C2×D4Dic10semidirect
262. C5#2452semidirect
286. C4#4024semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic52
C2×#40242
C2×#40152
C5×#3902
#655102
#652742
#652622
#652392
#652372
#652362
C4×#6832
#24525