Finite Group Databasebeta

← #10605244

Subgroups — #10605244

Order 640.

428 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5×C22⋊C4C211yesmaximal, characteristic
2#65501C211yesmaximal, characteristic
3#65501C211yesmaximal, characteristic
4#65240C212yesmaximal
5#65237C212yesmaximal
6#65224C211yesmaximal, characteristic, complemented
7C4×C4⋊Dic5C211yesmaximal, characteristic, complemented
8#65217C211yesmaximal, characteristic, complemented
9#65217C211yesmaximal, characteristic, complemented
10#64949C212yesmaximal, complemented
11#64944C212yesmaximal, complemented
12C23×C4×C5C2211yescharacteristic
13C2×C5×C22⋊C4C2211yescharacteristic
14C2×C5×C22⋊C4C2211yescharacteristic
15C2×C42×C5C2211yescharacteristic
16C2×C42×C5C2211yescharacteristic
17C2×C22⋊Dic5C2212yes—
18C2×C22⋊Dic5C2212yes—
19C2×C4⋊Dic5C2211yescharacteristic
20C2×C4⋊Dic5C2211yescharacteristic
21C2×C4⋊Dic5C2211yescharacteristic
22C2×C4⋊Dic5C2211yescharacteristic
23C2×C4⋊Dic5C2212yes—
24C2×C4⋊Dic5C2212yes—
25C2×#683C2212yes—
26C2×#683C2212yes—
27C2×C4×Dic5C2212yes—
28C5×#95C2211yescharacteristic
29C5×#95C2211yescharacteristic
30#3963C2212yes—
31#3963C2212yes—
32#3963C2212yes—
33#3963C2212yes—
34#3963C2212yes—
35#2497—51nomaximal, Sylow
36C24×C5C2311yescharacteristic
37C22×C4×C5—22no—
38C22×C4×C5—22no—
39C22×C4×C5—22no—
40C22×C4×C5C2311yescharacteristic
41C22×C4×C5C2311yescharacteristic
42C22×C4×C5C2311yescharacteristic
43C22×C4×C5C2311yescharacteristic
44C22×C4×C5C2311yescharacteristic
45C22×C4×C5C2311yescharacteristic
46C22×Dic5C2312yes—
47C22×Dic5C2312yes—
48C22×Dic5C2312yes—
49C22×Dic5C2312yes—
50C5×C22⋊C4—22no—
51C5×C22⋊C4Q814yes—
52C42×C5—22no—
53C42×C5—22no—
54C22⋊Dic5—42no—
55C22⋊Dic5—42no—
56C4⋊Dic5—22no—
57C4⋊Dic5—22no—
58C4⋊Dic5—22no—
59C4⋊Dic5—22no—
60C4⋊Dic5—42no—
61C4⋊Dic5—42no—
62#683—24no—
63#683—42no—
64C4×Dic5—42no—
65#400—52no—
66#396—52no—
67#389—51no—
68#389—51no—
69#388—52no—
70#387—52no—
71#384—51no—
72#380—51no—
73#380—51no—
74C4×C4⋊C4—51no—
75C4×C22⋊C4D511yescharacteristic
76C23×C5—21no—
77C23×C5—21no—
78C23×C5—21no—
79C23×C5—21no—
80C23×C5—21no—
81C23×C5—21no—
82C23×C5C2×Q812yes—
83C23×C5C2411yescharacteristic
84C2×C4×C5—21no—
85C2×C4×C5—21no—
86C2×C4×C5—21no—
87C2×C4×C5—21no—
88C2×C4×C5—21no—
89C2×C4×C5—21no—
90C2×C4×C5—21no—
91C2×C4×C5—21no—
92C2×C4×C5—21no—
93C2×C4×C5—21no—
94C2×C4×C5—21no—
95C2×C4×C5—21no—
96C2×C4×C5—44no—
97C2×C4×C5C2×Q812yes—
98C2×C4×C5C2×Q812yes—
99C2×C4×C5#4112yes—
100C2×C4×C5#4112yes—
101C2×C4×C5#4112yes—
102C2×C4×C5#4112yes—
103C2×Dic5—22no—
104C2×Dic5—22no—
105C2×Dic5—22no—
106C2×Dic5—22no—
107C2×Dic5—22no—
108C2×Dic5—22no—
109C2×Dic5—22no—
110C2×Dic5—22no—
111C2×Dic5—22no—
112C2×Dic5—22no—
113C2×Dic5—22no—
114C2×Dic5—22no—
115C23×C4C2×D511yescharacteristic
116C2×C4⋊C4—51no—
117C2×C4⋊C4—51no—
118C2×C4⋊C4—51no—
119C2×C4⋊C4—51no—
120C2×C4⋊C4—52no—
121C2×C4⋊C4—52no—
122C2×C4⋊C4—52no—
123C2×C4⋊C4—52no—
124C2×C22⋊C4—52no—
125C2×C22⋊C4—52no—
126C2×C22⋊C4C2×D511yescharacteristic
127C2×C22⋊C4C2×D511yescharacteristic
128C2×C42—52no—
129C2×C42C2×D511yescharacteristic
130C2×C42C2×D511yescharacteristic
131#95—52no—
132#95—52no—
133#95—52no—
134#95—52no—
135#95—52no—
136#95C2×D511yescharacteristic
137#95C2×D511yescharacteristic
138C22×C5—22no—
139C22×C5—22no—
140C22×C5—22no—
141C22×C5—41no—
142C22×C5—41no—
143C22×C5—41no—
144C22×C5—41no—
145C22×C5C22×Q811yescharacteristic
146C22×C5C2×#4111yescharacteristic
147C22×C5C2×#4111yescharacteristic
148C22×C5C2×#4111yescharacteristic
149C22×C5C2×#4111yescharacteristic
150C22×C5H(5,𝔽2)11yescharacteristic
151C22×C5H(5,𝔽2)11yescharacteristic
152C4×C5—22no—
153C4×C5—22no—
154C4×C5—22no—
155C4×C5—41no—
156C4×C5—41no—
157C4×C5#12614yes—
158Dic5—42no—
159Dic5—42no—
160Dic5—42no—
161Dic5—42no—
162C24C22×D511yescharacteristic
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—52no—
167C22×C4—52no—
168C22×C4—52no—
169C22×C4—52no—
170C22×C4C22×D511yescharacteristic
171C22×C4C22×D511yescharacteristic
172C22×C4C22×D511yescharacteristic
173C22×C4C22×D511yescharacteristic
174C22×C4C22×D511yescharacteristic
175C22×C4C22×D511yescharacteristic
176C4⋊C4—104no—
177C4⋊C4—102no—
178C4⋊C4—102no—
179C4⋊C4—102no—
180C4⋊C4—102no—
181C4⋊C4—202no—
182C4⋊C4—202no—
183C4⋊C4—202no—
184C22⋊C4—22no—
185C22⋊C4—202no—
186C22⋊C4—202no—
187C22⋊C4Dic1014yes—
188C42—22no—
189C42—22no—
190C42—202no—
191C2×C5—42no—
192C2×C5C2×#12611yescharacteristic
193C2×C5#53311yescharacteristic
194C2×C5#54011yescharacteristic
195C2×C5#55311yescharacteristic
196C2×C5#55411yescharacteristic
197C2×C5#55411yescharacteristic
198C2×C5#55511yescharacteristic
199C23—21no—
200C23—21no—
201C23—21no—
202C23—21no—
203C23—21no—
204C23—21no—
205C23C2×Dic1012yes—
206C23C23×D511yescharacteristic
207C2×C4—21no—
208C2×C4—21no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—21no—
212C2×C4—21no—
213C2×C4—21no—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—21no—
217C2×C4—21no—
218C2×C4—21no—
219C2×C4—44no—
220C2×C4—102no—
221C2×C4—102no—
222C2×C4—102no—
223C2×C4—102no—
224C2×C4—102no—
225C2×C4—102no—
226C2×C4—102no—
227C2×C4—102no—
228C2×C4—102no—
229C2×C4—102no—
230C2×C4—102no—
231C2×C4—102no—
232C2×C4C2×Dic1012yes—
233C2×C4C2×Dic1012yes—
234C2×C4#70912yes—
235C2×C4#70912yes—
236C2×C4#71112yes—
237C2×C4#71112yes—
238C5#249711yescharacteristic, complemented, Sylow
239C22—22no—
240C22—22no—
241C22—22no—
242C22—41no—
243C22—41no—
244C22—41no—
245C22—41no—
246C22C22×Dic1011yescharacteristic
247C22C2×#70911yescharacteristic
248C22C2×#70911yescharacteristic
249C22C2×#71111yescharacteristic
250C22C2×#71111yescharacteristic
251C22#414911yescharacteristic
252C22#414911yescharacteristic
253C4—22no—
254C4—22no—
255C4—22no—
256C4—41no—
257C4—41no—
258C4—202no—
259C4—202no—
260C4—202no—
261C4—202no—
262C4#402514yes—
263C2—42no—
264C2#6580411yescharacteristic
265C2C2×#402511yescharacteristic
266C2#6586911yescharacteristic
267C2#6587711yescharacteristic
268C2#6587711yescharacteristic
269C2#6589711yescharacteristic
270C2#6589911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC4×C5×C22⋊C4C2
prime radicalC24×C5C23
hypercenterC4×C22⋊C4D5
hypocenterC5#2497
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
6. #65224C2semidirect
7. C4×C4⋊Dic5C2semidirect
8. #65217C2semidirect
9. #65217C2semidirect
10. #64949C2semidirect
11. #64944C2semidirect
238. C5#2497semidirect

Maximal subgroups

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

subgroupindex
C4×C5×C22⋊C42
#655012
#652402
#652372
#652242
C4×C4⋊Dic52
#652172
#649492
#649442
#24975