Finite Group Databasebeta

← C5×#65916 #13106736

Subgroups — C5×#65916 #13106736

Order 1600.

502 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C52×Q8C211yesmaximal, characteristic, complemented
2C5×#4093C211yesmaximal, characteristic, complemented
3C5×#4092C211yesmaximal, characteristic, complemented
4C5×#4042C212yesmaximal, complemented
5C5×#4041C211yesmaximal, characteristic
6C5×#4040C212yesmaximal, complemented
7C5×#4034C211yesmaximal, characteristic, complemented
8C5×#4022C212yesmaximal, complemented
9C5×#4021C212yesmaximal, complemented
10C4×C5×D20C211yesmaximal, characteristic, complemented
11C5×#4018C211yesmaximal, characteristic, complemented
12C2×C52×Q8C2211yescharacteristic
13C2×C5×D20C2211yescharacteristic
14C2×C5×D20C2212yes—
15C2×C4×C5×D5C2211yescharacteristic
16C2×C4×C5×D5C2212yes—
17C2×C5×Dic10C2212yes—
18C52×C4⋊C4C2211yescharacteristic
19C52×C4⋊C4C2212yes—
20C42×C52C2211yescharacteristic
21C42×C52C2212yes—
22C5×#685C2211yescharacteristic
23C5×#685C2212yes—
24C5×#685C2212yes—
25C5×#685C2212yes—
26C5×#685C2212yes—
27C5×#685C2211yescharacteristic
28C5×#685C2212yes—
29C5×C4⋊Dic5C2211yescharacteristic
30C5×#683C2212yes—
31C5×#683C2211yescharacteristic
32C5×#683C2212yes—
33C5×#683C2211yescharacteristic
34C4×C5×Dic5C2211yescharacteristic
35C5×#542—51nomaximal
36#65916C511yesmaximal, characteristic, direct product factor
37C22×C5×D5C2311yescharacteristic
38C22×C5×D5C2312yes—
39C52×Q8—22no—
40C2×C4×C52C2311yescharacteristic
41C2×C4×C52C2312yes—
42C2×C4×C52C2311yescharacteristic
43C2×C4×C52C2312yes—
44C2×C4×C52C2311yescharacteristic
45C2×C5×Dic5C2311yescharacteristic
46C2×C5×Dic5C2312yes—
47C2×C5×Dic5C2311yescharacteristic
48C2×C5×Dic5C2311yescharacteristic
49C5×D20—22no—
50C5×D20—42no—
51C4×C5×D5—22no—
52C4×C5×D5—42no—
53C5×Dic10—42no—
54C5×C4⋊Q8—51no—
55C5×#126—52no—
56C5×#124—51no—
57C5×#124—52no—
58C5×#123—52no—
59C5×C22⋊Q8—51no—
60C5×C22⋊Q8—52no—
61C5×#121—51no—
62C4×C5×Q8—22no—
63C4×C5×Q8D511yescharacteristic, complemented
64C4×C5×Q8C2×C511yescharacteristic, complemented
65C4×C5×D4—51no—
66C5×#117—51no—
67#4093C2×C511yescharacteristic, complemented
68#4092C2×C511yescharacteristic, complemented
69#4042C2×C512yescomplemented
70#4041C2×C511yescharacteristic
71#4040C2×C512yescomplemented
72#4034C2×C511yescharacteristic, complemented
73#4022C2×C512yescomplemented
74#4021C2×C512yescomplemented
75C4×D20C2×C511yescharacteristic, complemented
76#4018C2×C511yescharacteristic, complemented
77C22×C52C2411yescharacteristic
78C2×C5×D5—21no—
79C2×C5×D5—22no—
80C2×C5×D5—22no—
81C2×C5×D5—21no—
82C2×C5×D5—21no—
83C2×C5×D5—22no—
84C4×C52—22no—
85C4×C52—22no—
86C4×C52—21no—
87C4×C52—21no—
88C4×C52#4112yes—
89C5×Dic5—21no—
90C5×Dic5—21no—
91C5×Dic5—22no—
92C5×Dic5—21no—
93C2×C5×Q8—22no—
94C2×C5×Q8—52no—
95C2×C5×Q8C2×D511yescharacteristic
96C2×C5×Q8C22×C511yescharacteristic
97C2×C5×D4—51no—
98C2×C5×D4—52no—
99C22×C4×C5—51no—
100C22×C4×C5—52no—
101C2×D20C22×C511yescharacteristic
102C2×D20C22×C512yes—
103C2×C4×D5C22×C511yescharacteristic
104C2×C4×D5C22×C512yes—
105C2×Dic10C22×C512yes—
106C5×C4⋊C4—22no—
107C5×C4⋊C4—24no—
108C5×C4⋊C4—51no—
109C5×C4⋊C4—51no—
110C5×C4⋊C4—51no—
111C5×C4⋊C4—52no—
112C5×C4⋊C4—52no—
113C5×C4⋊C4C2×D511yescharacteristic
114C5×C4⋊C4C2×D512yes—
115C5×C4⋊C4C22×C511yescharacteristic
116C5×C4⋊C4C22×C512yes—
117C5×C22⋊C4—51no—
118C5×C22⋊C4—51no—
119C5×C22⋊C4—52no—
120C5×C22⋊C4—52no—
121C5×C22⋊C4—52no—
122C5×C22⋊C4—52no—
123C5×C22⋊C4—52no—
124C42×C5—22no—
125C42×C5—24no—
126C42×C5—51no—
127C42×C5C2×D511yescharacteristic
128C42×C5C2×D512yes—
129C42×C5C22×C511yescharacteristic
130C42×C5C22×C512yes—
131#685C22×C511yescharacteristic
132#685C22×C511yescharacteristic
133#685C22×C512yes—
134#685C22×C512yes—
135#685C22×C512yes—
136#685C22×C512yes—
137#685C22×C512yes—
138C4⋊Dic5C22×C511yescharacteristic
139#683C22×C511yescharacteristic
140#683C22×C511yescharacteristic
141#683C22×C512yes—
142#683C22×C512yes—
143C4×Dic5C22×C511yescharacteristic
144#542—51noSylow
145C2×C52C2×#4111yescharacteristic
146C2×C52H(5,𝔽2)11yescharacteristic
147C2×C522−1+411yescharacteristic
148C5×D5—41no—
149C5×D5—42no—
150C23×C5—51no—
151C23×C5—52no—
152C22×D5C23×C511yescharacteristic
153C22×D5C23×C512yes—
154C5×Q8—28no—
155C5×Q8—22no—
156C5×Q8—22no—
157C5×Q8—202no—
158C5×D4—102no—
159C5×D4—202no—
160C2×C4×C5—22no—
161C2×C4×C5—24no—
162C2×C4×C5—22no—
163C2×C4×C5—22no—
164C2×C4×C5—24no—
165C2×C4×C5—51no—
166C2×C4×C5—51no—
167C2×C4×C5—51no—
168C2×C4×C5—52no—
169C2×C4×C5—102no—
170C2×C4×C5—202no—
171C2×C4×C5C22×D511yescharacteristic
172C2×C4×C5C22×D512yes—
173C2×C4×C5C22×D511yescharacteristic
174C2×C4×C5C22×D512yes—
175C2×C4×C5C22×D511yescharacteristic
176C2×C4×C5C23×C511yescharacteristic
177C2×C4×C5C23×C512yes—
178C2×C4×C5C23×C512yes—
179C2×C4×C5C23×C511yescharacteristic
180C2×C4×C5C23×C511yescharacteristic
181C2×Dic5C23×C511yescharacteristic
182C2×Dic5C23×C511yescharacteristic
183C2×Dic5C23×C511yescharacteristic
184C2×Dic5C23×C512yes—
185D20—22no—
186D20—42no—
187C4×D5—22no—
188C4×D5—42no—
189Dic10—42no—
190C4⋊Q8—51no—
191#126—52no—
192#124—51no—
193#124—52no—
194#123—52no—
195C22⋊Q8—51no—
196C22⋊Q8—52no—
197#121—51no—
198C4×Q8C5×D511yescharacteristic, complemented
199C4×D4—51no—
200#117—51no—
201C52#54211yescharacteristic, complemented, Sylow
202C22×C5—22no—
203C22×C5—101no—
204C22×C5—102no—
205C22×C5—101no—
206C22×C5—102no—
207C22×C5—102no—
208C22×C5—101no—
209C22×C5C23×D511yescharacteristic
210C22×C5C24×C511yescharacteristic
211C2×D5—21no—
212C2×D5—22no—
213C2×D5—22no—
214C2×D5—21no—
215C2×D5—21no—
216C2×D5—22no—
217C4×C5—24no—
218C4×C5—28no—
219C4×C5—22no—
220C4×C5—21no—
221C4×C5—21no—
222C4×C5—22no—
223C4×C5—22no—
224C4×C5—22no—
225C4×C5—21no—
226C4×C5—21no—
227C4×C5—24no—
228C4×C5—42no—
229C4×C5—44no—
230C4×C5—101no—
231C4×C5—101no—
232C4×C5—102no—
233C4×C5—101no—
234C4×C5#70912yes—
235C4×C5C5×#4112yes—
236Dic5—21no—
237Dic5—21no—
238Dic5—22no—
239Dic5—21no—
240C2×Q8—52no—
241C2×Q8C2×C5×D511yescharacteristic
242C2×D4—51no—
243C2×D4—52no—
244C22×C4—51no—
245C22×C4—52no—
246C4⋊C4—51no—
247C4⋊C4—51no—
248C4⋊C4—51no—
249C4⋊C4—52no—
250C4⋊C4—52no—
251C4⋊C4C2×C5×D511yescharacteristic
252C4⋊C4C2×C5×D512yes—
253C22⋊C4—51no—
254C22⋊C4—51no—
255C22⋊C4—52no—
256C22⋊C4—52no—
257C22⋊C4—52no—
258C22⋊C4—52no—
259C22⋊C4—52no—
260C42—51no—
261C42C2×C5×D511yescharacteristic
262C42C2×C5×D512yes—
263C2×C5—22no—
264C2×C5—22no—
265C2×C5—22no—
266C2×C5—201no—
267C2×C5—202no—
268C2×C5C2×#70911yescharacteristic
269C2×C5#414711yescharacteristic
270C2×C5#414911yescharacteristic
271C2×C5C2×C5×#4111yescharacteristic
272C2×C5C5×H(5,𝔽2)11yescharacteristic
273C2×C5C5×2−1+411yescharacteristic
274D5—41no—
275D5—42no—
276C23—51no—
277C23—52no—
278Q8—22no—
279Q8—202no—
280D4—102no—
281D4—202no—
282C2×C4—51no—
283C2×C4—51no—
284C2×C4—51no—
285C2×C4—52no—
286C2×C4—102no—
287C2×C4—202no—
288C2×C4C22×C5×D511yescharacteristic
289C2×C4C22×C5×D512yes—
290C2×C4C22×C5×D511yescharacteristic
291C2×C4C22×C5×D512yes—
292C2×C4C22×C5×D511yescharacteristic
293C5—22no—
294C5#6591611yescharacteristic, direct product factor
295C5C5×#54211yescharacteristic, complemented
296C22—101no—
297C22—102no—
298C22—101no—
299C22—102no—
300C22—102no—
301C22—101no—
302C22C23×C5×D511yescharacteristic
303C4—22no—
304C4—21no—
305C4—21no—
306C4—22no—
307C4—101no—
308C4—101no—
309C4—102no—
310C4—101no—
311C4C5×#70912yes—
312C2—201no—
313C2—202no—
314C2C2×C5×#70911yescharacteristic
315C2C5×#414711yescharacteristic
316C2C5×#414911yescharacteristic
subgroupG/H
centerC22×C5C23×D5
commutator, cosocleC22×C5C24×C5
FrattiniC22C23×C5×D5
FittingC4×C52×Q8C2
socleC22×C52C24
prime radicalC5×#4041C2
hypercenterC4×C5×Q8D5
hypocenterC5C5×#542
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C4×C5×Q8

Complements

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

NH ≅ G/Ntype
1. C4×C52×Q8C2semidirect
2. C5×#4093C2semidirect
3. C5×#4092C2semidirect
4. C5×#4042C2semidirect
6. C5×#4040C2semidirect
7. C5×#4034C2semidirect
8. C5×#4022C2semidirect
9. C5×#4021C2semidirect
10. C4×C5×D20C2semidirect
11. C5×#4018C2semidirect
36. #65916C5direct (N × H)
63. C4×C5×Q8D5semidirect
64. C4×C5×Q8C2×C5semidirect
67. #4093C2×C5semidirect
68. #4092C2×C5semidirect
69. #4042C2×C5semidirect
71. #4040C2×C5semidirect
72. #4034C2×C5semidirect
73. #4022C2×C5semidirect
74. #4021C2×C5semidirect
75. C4×D20C2×C5semidirect
76. #4018C2×C5semidirect
198. C4×Q8C5×D5semidirect
201. C52#542semidirect
294. C5#65916direct (N × H)
295. C5C5×#542semidirect

Maximal subgroups

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

subgroupindex
C4×C52×Q82
C5×#40932
C5×#40922
C5×#40422
C5×#40412
C5×#40402
C5×#40342
C5×#40222
C5×#40212
C4×C5×D202
C5×#40182
C5×#5425
#659165