Finite Group Databasebeta

← #10605653

Subgroups — #10605653

Order 640.

468 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#4025C212yesmaximal
2C5×#380C211yesmaximal, characteristic
3#65501C211yesmaximal, characteristic
4C4×C22⋊Dic5C211yesmaximal, characteristic
5#65274C211yesmaximal, characteristic, complemented
6#65265C211yesmaximal, characteristic, complemented
7C4⋊C4×Dic5C211yesmaximal, characteristic, complemented
8#65262C211yesmaximal, characteristic, complemented
9#65241C212yesmaximal
10#64947C212yesmaximal, complemented
11#64944C212yesmaximal, complemented
12C23×C4×C5C2211yescharacteristic
13C2×C5×C4⋊C4C2211yescharacteristic
14C2×C5×C4⋊C4C2211yescharacteristic
15C2×C5×C22⋊C4C2212yes—
16C2×C22⋊Dic5C2212yes—
17C2×C22⋊Dic5C2211yescharacteristic
18C2×C22⋊Dic5C2211yescharacteristic
19C2×C4⋊Dic5C2212yes—
20C2×C4⋊Dic5C2211yescharacteristic
21C2×C4⋊Dic5C2211yescharacteristic
22C2×#683C2212yes—
23C2×#683C2212yes—
24C2×#683C2212yes—
25C2×C4×Dic5C2212yes—
26C2×C4×Dic5C2211yescharacteristic
27C2×C4×Dic5C2211yescharacteristic
28#4025—28no—
29C5×#95C2212yes—
30#3963C2211yescharacteristic
31#3963C2212yes—
32#3963C2212yes—
33#3963C2211yescharacteristic
34#3963C2212yes—
35#3963C2212yes—
36#2496—51nomaximal, Sylow
37C24×C5C2311yescharacteristic
38C22×C4×C5—22no—
39C22×C4×C5—22no—
40C22×C4×C5—22no—
41C22×C4×C5C2312yes—
42C22×C4×C5C2312yes—
43C22×C4×C5C2311yescharacteristic
44C22×C4×C5C2311yescharacteristic
45C22×Dic5C2311yescharacteristic
46C22×Dic5C2312yes—
47C22×Dic5C2312yes—
48C22×Dic5C2311yescharacteristic
49C22×Dic5C2311yescharacteristic
50C22×Dic5C2311yescharacteristic
51C5×C4⋊C4—22no—
52C5×C4⋊C4—22no—
53C5×C22⋊C4—24no—
54C22⋊Dic5—24no—
55C22⋊Dic5—22no—
56C22⋊Dic5D414yes—
57C4⋊Dic5—22no—
58C4⋊Dic5—22no—
59C4⋊Dic5—24no—
60#683—24no—
61#683—24no—
62#683—24no—
63C4×Dic5—22no—
64C4×Dic5—22no—
65C4×Dic5—24no—
66C2×#126—52no—
67#400—52no—
68#397—52no—
69#389—51no—
70#389—51no—
71#387—52no—
72#384—51no—
73#380—51no—
74#380D511yescharacteristic
75C4×C4⋊C4—51no—
76C4×C22⋊C4—51no—
77C23×C5—21no—
78C23×C5—21no—
79C23×C5—21no—
80C23×C5—21no—
81C23×C5—21no—
82C23×C5—21no—
83C23×C5C2×D412yes—
84C23×C5C2411yescharacteristic
85C2×C4×C5—22no—
86C2×C4×C5—22no—
87C2×C4×C5—22no—
88C2×C4×C5—22no—
89C2×C4×C5—22no—
90C2×C4×C5—21no—
91C2×C4×C5—21no—
92C2×C4×C5—21no—
93C2×C4×C5—22no—
94C2×C4×C5—44no—
95C2×C4×C5#4112yes—
96C2×C4×C5#4112yes—
97C2×C4×C5#4112yes—
98C2×Dic5—21no—
99C2×Dic5—21no—
100C2×Dic5—21no—
101C2×Dic5—21no—
102C2×Dic5—21no—
103C2×Dic5—21no—
104C2×Dic5—22no—
105C2×Dic5—22no—
106C2×Dic5—21no—
107C2×Dic5—22no—
108C2×Dic5—22no—
109C2×Dic5—22no—
110C2×Dic5—21no—
111C2×Dic5—22no—
112C2×Dic5—21no—
113C2×Dic5C2×D412yes—
114C2×Dic5C2×D412yes—
115C2×Dic5#4112yes—
116C23×C4C2×D511yescharacteristic
117#126—108no—
118C2×C4⋊C4—52no—
119C2×C4⋊C4—52no—
120C2×C4⋊C4—52no—
121C2×C4⋊C4—51no—
122C2×C4⋊C4—51no—
123C2×C4⋊C4—52no—
124C2×C4⋊C4C2×D511yescharacteristic
125C2×C4⋊C4C2×D511yescharacteristic
126C2×C22⋊C4—51no—
127C2×C22⋊C4—52no—
128C2×C22⋊C4—51no—
129C2×C22⋊C4C2×D512yes—
130C2×C42—52no—
131C2×C42—51no—
132C2×C42—51no—
133#95—51no—
134#95—51no—
135#95—52no—
136#95—52no—
137#95—52no—
138#95—52no—
139#95C2×D512yes—
140C22×C5—22no—
141C22×C5—22no—
142C22×C5—22no—
143C22×C5—41no—
144C22×C5—41no—
145C22×C5—41no—
146C22×C5—41no—
147C22×C5C22×D411yescharacteristic
148C22×C5C2×#4111yescharacteristic
149C22×C5C2×#4111yescharacteristic
150C22×C5C2×#4111yescharacteristic
151C22×C5C2×#4111yescharacteristic
152C22×C52−1+411yescharacteristic
153C22×C52−1+411yescharacteristic
154C4×C5—41no—
155C4×C5—42no—
156C4×C5—42no—
157C4×C5#12614yescomplemented
158Dic5—22no—
159Dic5—22no—
160Dic5—22no—
161Dic5—42no—
162Dic5—42no—
163Dic5—41no—
164C24C22×D511yescharacteristic
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—22no—
168C22×C4—51no—
169C22×C4—51no—
170C22×C4—51no—
171C22×C4—51no—
172C22×C4—52no—
173C22×C4—52no—
174C22×C4C22×D511yescharacteristic
175C22×C4C22×D512yes—
176C22×C4C22×D512yes—
177C22×C4C22×D511yescharacteristic
178C4⋊C4—22no—
179C4⋊C4—22no—
180C4⋊C4—104no—
181C4⋊C4—104no—
182C4⋊C4—104no—
183C4⋊C4—104no—
184C4⋊C4—102no—
185C4⋊C4—102no—
186C22⋊C4—24no—
187C22⋊C4—54no—
188C22⋊C4—102no—
189C22⋊C4—104no—
190C42—104no—
191C42—102no—
192C42—102no—
193C2×C5—42no—
194C2×C5C2×#12611yescharacteristic
195C2×C5#53211yescharacteristic
196C2×C5#54111yescharacteristic
197C2×C5#54711yescharacteristic
198C2×C5#54711yescharacteristic
199C2×C5#55211yescharacteristic
200C2×C5#55611yescharacteristic
201C23—21no—
202C23—21no—
203C23—21no—
204C23—21no—
205C23—21no—
206C23—21no—
207C23D4×D512yes—
208C23C23×D511yescharacteristic
209C2×C4—21no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—44no—
219C2×C4—52no—
220C2×C4—52no—
221C2×C4—52no—
222C2×C4—101no—
223C2×C4—101no—
224C2×C4—101no—
225C2×C4—101no—
226C2×C4—101no—
227C2×C4—101no—
228C2×C4—101no—
229C2×C4—102no—
230C2×C4—102no—
231C2×C4—102no—
232C2×C4—102no—
233C2×C4—102no—
234C2×C4—101no—
235C2×C4—102no—
236C2×C4—101no—
237C2×C4#70912yes—
238C2×C4#71112yes—
239C2×C4#71112yes—
240C5#249611yescharacteristic, complemented, Sylow
241C22—22no—
242C22—22no—
243C22—22no—
244C22—41no—
245C22—41no—
246C22—41no—
247C22—41no—
248C22C2×#70911yescharacteristic
249C22C2×D4×D511yescharacteristic
250C22C2×#71111yescharacteristic
251C22C2×#71111yescharacteristic
252C22#414711yescharacteristic
253C22D5×#4111yescharacteristic
254C22#415011yescharacteristic
255C4—41no—
256C4—42no—
257C4—42no—
258C4—102no—
259C4—102no—
260C4—102no—
261C4—202no—
262C4—201no—
263C4—202no—
264C4#402514yescomplemented
265C2—42no—
266C2C2×#402511yescharacteristic
267C2#6584111yescharacteristic
268C2#6586711yescharacteristic
269C2#6593011yescharacteristic
270C2#6594511yescharacteristic
271C2#6595911yescharacteristic
272C2#6597311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#380C2
prime radicalC24×C5C23
hypercenter#380D5
hypocenterC5#2496
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
5. #65274C2semidirect
6. #65265C2semidirect
7. C4⋊C4×Dic5C2semidirect
8. #65262C2semidirect
10. #64947C2semidirect
11. #64944C2semidirect
157. C4×C5#126semidirect
240. C5#2496semidirect
264. C4#4025semidirect

Maximal subgroups

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

subgroupindex
C2×#40252
C5×#3802
#655012
C4×C22⋊Dic52
#652742
#652652
C4⋊C4×Dic52
#652622
#652412
#649472
#649442
#24965