Finite Group Databasebeta

← #10605424

Subgroups — #10605424

Order 640.

496 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#4022C212yesmaximal, complemented
2C4×C5×C4⋊C4C211yesmaximal, characteristic, complemented
3#65277C211yesmaximal, characteristic
4#65277C211yesmaximal, characteristic
5#65265C211yesmaximal, characteristic, complemented
6#65262C211yesmaximal, characteristic, complemented
7#65229C212yesmaximal, complemented
8#65228C211yesmaximal, characteristic
9C4×#683C211yesmaximal, characteristic, complemented
10#64965C212yesmaximal, complemented
11#64964C212yesmaximal, complemented
12C22×D20C2211yescharacteristic
13C2×C5×C4⋊C4C2211yescharacteristic
14C2×C5×C4⋊C4C2211yescharacteristic
15C2×C42×C5C2212yes—
16C2×C42×C5C2211yescharacteristic
17C2×#685C2212yes—
18C2×#685C2212yes—
19C2×#685C2212yes—
20C2×#685C2212yes—
21C2×#685C2212yes—
22C2×#685C2212yes—
23C2×C4⋊Dic5C2211yescharacteristic
24C2×#683C2212yes—
25C2×#683C2212yes—
26C2×#683C2211yescharacteristic
27C2×#683C2212yes—
28C2×#683C2211yescharacteristic
29C2×C4×Dic5C2211yescharacteristic
30C2×C4×Dic5C2211yescharacteristic
31#4022—28no—
32C5×#95C2212yes—
33#3963C2211yescharacteristic
34#3963C2212yes—
35#3963C2211yescharacteristic
36#2512—51nomaximal, Sylow
37C23×D5C2312yes—
38C22×C4×C5C2312yes—
39C22×C4×C5C2312yes—
40C22×C4×C5C2311yescharacteristic
41C22×C4×C5C2311yescharacteristic
42C22×C4×C5C2311yescharacteristic
43C22×Dic5C2311yescharacteristic
44C22×Dic5C2312yes—
45C22×Dic5C2311yescharacteristic
46C22×Dic5C2311yescharacteristic
47C22×Dic5C2311yescharacteristic
48C2×D20—22no—
49C2×D20—22no—
50C2×D20—22no—
51C5×C4⋊C4—22no—
52C5×C4⋊C4—22no—
53C42×C5—24no—
54C42×C5—22no—
55#685—24no—
56#685—24no—
57#685—24no—
58#685—24no—
59#685—42no—
60#685—42no—
61C4⋊Dic5—22no—
62#683—24no—
63#683—24no—
64#683—22no—
65#683—42no—
66#683D414yescomplemented
67C4×Dic5—22no—
68C4×Dic5—22no—
69C2×#126—52no—
70#397—52no—
71#396—52no—
72#390—51no—
73#390—51no—
74#390—51no—
75#389—51no—
76#388—52no—
77#384—51no—
78C4×C4⋊C4—51no—
79C4×C4⋊C4D511yescharacteristic, complemented
80C23×C5C2411yescharacteristic
81C22×D5—22no—
82C22×D5—22no—
83C22×D5—22no—
84C22×D5—22no—
85C22×D5—22no—
86C22×D5—22no—
87C22×D5—22no—
88C2×C4×C5—21no—
89C2×C4×C5—21no—
90C2×C4×C5—22no—
91C2×C4×C5—22no—
92C2×C4×C5—21no—
93C2×C4×C5—22no—
94C2×C4×C5—21no—
95C2×C4×C5—22no—
96C2×C4×C5—22no—
97C2×C4×C5—22no—
98C2×C4×C5—21no—
99C2×C4×C5C2×D412yes—
100C2×C4×C5#4112yes—
101C2×C4×C5#4112yes—
102C2×C4×C5#4112yes—
103C2×Dic5—21no—
104C2×Dic5—21no—
105C2×Dic5—21no—
106C2×Dic5—21no—
107C2×Dic5—21no—
108C2×Dic5—21no—
109C2×Dic5—22no—
110C2×Dic5—21no—
111C2×Dic5—22no—
112C2×Dic5—22no—
113C2×Dic5—21no—
114C2×Dic5—21no—
115C2×Dic5C2×D412yes—
116C2×Dic5C2×D412yes—
117C2×Dic5#4112yes—
118D20—44no—
119C22×D4—51no—
120#126—108no—
121C2×C4⋊C4—51no—
122C2×C4⋊C4—52no—
123C2×C4⋊C4—52no—
124C2×C4⋊C4—51no—
125C2×C4⋊C4—51no—
126C2×C4⋊C4—52no—
127C2×C4⋊C4C2×D511yescharacteristic
128C2×C4⋊C4C2×D511yescharacteristic
129C2×C22⋊C4—52no—
130C2×C22⋊C4—52no—
131C2×C22⋊C4—52no—
132C2×C22⋊C4—52no—
133C2×C22⋊C4—52no—
134C2×C22⋊C4—52no—
135C2×C42—51no—
136C2×C42—51no—
137C2×C42C2×D512yes—
138C2×C42C2×D511yescharacteristic
139#95—51no—
140#95—51no—
141#95—52no—
142#95C2×D512yes—
143C22×C5C22×D411yescharacteristic
144C22×C5C2×#4111yescharacteristic
145C22×C5C2×#4111yescharacteristic
146C22×C5C2×#4111yescharacteristic
147C22×C5C2×#4111yescharacteristic
148C22×C5H(5,𝔽2)11yescharacteristic
149C22×C52−1+411yescharacteristic
150C2×D5—42no—
151C2×D5—42no—
152C2×D5—42no—
153C2×D5—42no—
154C2×D5—42no—
155C2×D5—42no—
156C2×D5—42no—
157C4×C5—22no—
158C4×C5—42no—
159C4×C5—42no—
160C4×C5—41no—
161C4×C5#12614yescomplemented
162Dic5—22no—
163Dic5—22no—
164Dic5—22no—
165Dic5—41no—
166Dic5—42no—
167C24—52no—
168C2×D4—102no—
169C2×D4—102no—
170C2×D4—102no—
171C22×C4—51no—
172C22×C4—51no—
173C22×C4—51no—
174C22×C4—51no—
175C22×C4—52no—
176C22×C4C22×D511yescharacteristic
177C22×C4C22×D512yes—
178C22×C4C22×D512yes—
179C22×C4C22×D511yescharacteristic
180C22×C4C22×D511yescharacteristic
181C4⋊C4—22no—
182C4⋊C4—22no—
183C4⋊C4—54no—
184C4⋊C4—104no—
185C4⋊C4—104no—
186C4⋊C4—102no—
187C4⋊C4—102no—
188C4⋊C4—202no—
189C22⋊C4—104no—
190C22⋊C4—104no—
191C22⋊C4—104no—
192C22⋊C4—104no—
193C22⋊C4—202no—
194C22⋊C4—202no—
195C42—22no—
196C42—24no—
197C42—102no—
198C42—102no—
199C2×C5C2×#12611yescharacteristic
200C2×C5#53211yescharacteristic
201C2×C5#54211yescharacteristic
202C2×C5#54711yescharacteristic
203C2×C5#55011yescharacteristic
204C2×C5#55311yescharacteristic
205C2×C5#55611yescharacteristic
206D5—82no—
207C23—102no—
208C23—102no—
209C23—102no—
210C23—102no—
211C23—102no—
212C23—102no—
213C23—102no—
214C23C23×D511yescharacteristic
215D4—204no—
216C2×C4—21no—
217C2×C4—21no—
218C2×C4—21no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—22no—
227C2×C4—52no—
228C2×C4—52no—
229C2×C4—52no—
230C2×C4—101no—
231C2×C4—101no—
232C2×C4—101no—
233C2×C4—101no—
234C2×C4—101no—
235C2×C4—101no—
236C2×C4—101no—
237C2×C4—102no—
238C2×C4—102no—
239C2×C4—101no—
240C2×C4—101no—
241C2×C4—102no—
242C2×C4#70912yes—
243C2×C4#70912yes—
244C2×C4#70912yes—
245C2×C4D4×D512yes—
246C5#251211yescharacteristic, complemented, Sylow
247C22—202no—
248C22—202no—
249C22—202no—
250C22—202no—
251C22—202no—
252C22—202no—
253C22—202no—
254C22C2×#70911yescharacteristic
255C22C2×#70911yescharacteristic
256C22C2×#70911yescharacteristic
257C22C2×D4×D511yescharacteristic
258C22#414711yescharacteristic
259C22D5×#4111yescharacteristic
260C22#414911yescharacteristic
261C4—22no—
262C4—41no—
263C4—42no—
264C4—42no—
265C4—102no—
266C4—102no—
267C4—102no—
268C4—202no—
269C4—201no—
270C4#402214yescomplemented
271C2—402no—
272C2C2×#402211yescharacteristic
273C2#6584111yescharacteristic
274C2#6586411yescharacteristic
275C2#6588211yescharacteristic
276C2#6588711yescharacteristic
277C2#6590211yescharacteristic
278C2#6591611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC4×C5×C4⋊C4C2
prime radicalC22×D20C22
hypercenterC4×C4⋊C4D5
hypocenterC5#2512
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#4022C2semidirect
2. C4×C5×C4⋊C4C2semidirect
5. #65265C2semidirect
6. #65262C2semidirect
7. #65229C2semidirect
9. C4×#683C2semidirect
10. #64965C2semidirect
11. #64964C2semidirect
66. #683D4semidirect
79. C4×C4⋊C4D5semidirect
161. C4×C5#126semidirect
246. C5#2512semidirect
270. C4#4022semidirect

Maximal subgroups

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

subgroupindex
C2×#40222
C4×C5×C4⋊C42
#652772
#652652
#652622
#652292
#652282
C4×#6832
#649652
#649642
#25125