Finite Group Databasebeta

← C5×#20784 #11943504

Subgroups — C5×#20784 #11943504

Order 1280.

758 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5×#117C211yesmaximal, characteristic
2C5×#1839C212yesmaximal, complemented
3C5×#1831C212yesmaximal, complemented
4C5×#1818C212yesmaximal
5C5×#1798C212yesmaximal
6C5×#1768C212yesmaximal, complemented
7C5×#1749C211yesmaximal, characteristic
8C4×C5×C22⋊C8C211yesmaximal, characteristic
9C5×#1746C212yesmaximal, complemented
10C2×C5×#117C2211yescharacteristic
11C2×C5×#117C2211yescharacteristic
12C22×C42×C5C2211yescharacteristic
13C2×C5×C4⋊C8C2214yes—
14C2×C5×C22⋊C8C2212yes—
15C2×C5×C22⋊C8C2212yes—
16C2×C5×#97C2212yes—
17C2×C4×C5×C8C2212yes—
18C4×C5×C4⋊C4C412yes—
19C4×C5×C4⋊C4C412yes—
20C4×C5×C22⋊C4C412yes—
21C4×C5×C22⋊C4C412yes—
22C5×#376C2211yescharacteristic
23C5×#376C2211yescharacteristic
24C43×C5C2211yescharacteristic
25C43×C5C2211yescharacteristic
26C5×#336C2214yes—
27C5×#336C2214yes—
28C5×#336C2214yes—
29C5×#336C2212yes—
30C5×#336C2212yes—
31#20784C511yesmaximal, characteristic, direct product factor, Sylow
32C23×C4×C5C2×C412yes—
33C23×C4×C5C2311yescharacteristic
34C22×C5×C8C2314yes—
35C22×C5×C8C2314yes—
36C5×#117—24no—
37C5×#117—24no—
38C2×C5×C4⋊C4C2×C411yescharacteristic
39C2×C5×C4⋊C4C2×C411yescharacteristic
40C2×C5×C4⋊C4C2×C412yes—
41C2×C5×C22⋊C4C2×C411yescharacteristic
42C2×C5×C22⋊C4C2×C411yescharacteristic
43C2×C5×C22⋊C4C2×C412yes—
44C2×C42×C5—24no—
45C2×C42×C5C2×C412yes—
46C2×C42×C5C2×C412yes—
47C2×C42×C5C2×C412yes—
48C2×C42×C5C2×C412yes—
49C2×C42×C5C2×C412yes—
50C2×C42×C5C2311yescharacteristic
51C2×C42×C5C2311yescharacteristic
52C2×C42×C5C2311yescharacteristic
53C2×C42×C5C2311yescharacteristic
54C2×C42×C5C2311yescharacteristic
55C2×C42×C5C2311yescharacteristic
56C5×C4⋊C8—28no—
57C5×C22⋊C8—24no—
58C5×C22⋊C8—24no—
59C5×#97—24no—
60C4×C5×C8—24no—
61C5×#95C2×C412yes—
62C5×#95C2×C412yes—
63C5×#95C2×C412yes—
64C5×#95C2×C412yes—
65C4×#117C2×C511yescharacteristic
66#1839C2×C512yescomplemented
67#1831C2×C512yescomplemented
68#1818C2×C512yes—
69#1798C2×C512yes—
70#1768C2×C512yescomplemented
71#1749C2×C511yescharacteristic
72C4×C22⋊C8C2×C511yescharacteristic
73#1746C2×C512yescomplemented
74C24×C5C22×C411yescharacteristic
75C22×C4×C5—22no—
76C22×C4×C5—22no—
77C22×C4×C5—24no—
78C22×C4×C5—24no—
79C22×C4×C5—42no—
80C22×C4×C5C22×C411yescharacteristic
81C22×C4×C5C22×C411yescharacteristic
82C22×C4×C5C22×C412yes—
83C22×C4×C5C22×C411yescharacteristic
84C22×C4×C5C22×C411yescharacteristic
85C22×C4×C5C22×C412yes—
86C22×C4×C5C22×C411yescharacteristic
87C22×C4×C5C22×C412yes—
88C22×C4×C5C22×C412yes—
89C22×C4×C5#4114yes—
90C22×C4×C5C2411yescharacteristic
91C2×C5×C8—24no—
92C2×C5×C8—24no—
93C2×C5×C8—24no—
94C2×C5×C8—24no—
95C2×C5×C8—24no—
96C2×C5×C8—24no—
97C5×C4⋊C4—24no—
98C5×C4⋊C4—22no—
99C5×C4⋊C4—22no—
100C5×C22⋊C4—22no—
101C5×C22⋊C4—22no—
102C5×C22⋊C4—24no—
103C42×C5—24no—
104C42×C5—24no—
105C42×C5—24no—
106C42×C5—22no—
107C42×C5—22no—
108C42×C5—22no—
109C42×C5—22no—
110C42×C5—42no—
111C42×C5—42no—
112C42×C5#4114yes—
113C42×C5#4114yes—
114C2×#117C22×C511yescharacteristic
115C2×#117C22×C511yescharacteristic
116C22×C42C22×C511yescharacteristic
117C2×C4⋊C8C22×C514yes—
118C2×C22⋊C8C22×C512yes—
119C2×C22⋊C8C22×C512yes—
120C2×#97C22×C512yes—
121C2×C4×C8C22×C512yes—
122C4×C4⋊C4C4×C512yes—
123C4×C4⋊C4C4×C512yes—
124C4×C22⋊C4C4×C512yes—
125C4×C22⋊C4C4×C512yes—
126#376C22×C511yescharacteristic
127#376C22×C511yescharacteristic
128C43C22×C511yescharacteristic
129C43C22×C511yescharacteristic
130#336C22×C514yes—
131#336C22×C514yes—
132#336C22×C514yes—
133#336C22×C512yes—
134#336C22×C512yes—
135C23×C5—21no—
136C23×C5—21no—
137C23×C5—22no—
138C23×C5—22no—
139C23×C5#11712yes—
140C23×C5C23×C411yescharacteristic
141C2×C4×C5—22no—
142C2×C4×C5—21no—
143C2×C4×C5—21no—
144C2×C4×C5—22no—
145C2×C4×C5—22no—
146C2×C4×C5—22no—
147C2×C4×C5—22no—
148C2×C4×C5—22no—
149C2×C4×C5—28no—
150C2×C4×C5—21no—
151C2×C4×C5—21no—
152C2×C4×C5—21no—
153C2×C4×C5—21no—
154C2×C4×C5—22no—
155C2×C4×C5—22no—
156C2×C4×C5—22no—
157C2×C4×C5—22no—
158C2×C4×C5—22no—
159C2×C4×C5—22no—
160C2×C4×C5—22no—
161C2×C4×C5—48no—
162C2×C4×C5#11714yes—
163C2×C4×C5#11714yes—
164C2×C4×C5#11712yes—
165C2×C4×C5#13114yes—
166C2×C4×C5C2×#4112yes—
167C2×C4×C5C2×#4112yes—
168C2×C4×C5C2×#4112yes—
169C5×C8—44no—
170C5×C8—44no—
171C23×C4C2×C4×C512yes—
172C23×C4C23×C511yescharacteristic
173C22×C8C23×C514yes—
174C22×C8C23×C514yes—
175#117—24no—
176#117—24no—
177C2×C4⋊C4C2×C4×C511yescharacteristic
178C2×C4⋊C4C2×C4×C511yescharacteristic
179C2×C4⋊C4C2×C4×C512yes—
180C2×C22⋊C4C2×C4×C511yescharacteristic
181C2×C22⋊C4C2×C4×C511yescharacteristic
182C2×C22⋊C4C2×C4×C512yes—
183C2×C42—24no—
184C2×C42C2×C4×C512yes—
185C2×C42C2×C4×C512yes—
186C2×C42C2×C4×C512yes—
187C2×C42C2×C4×C512yes—
188C2×C42C2×C4×C512yes—
189C2×C42C23×C511yescharacteristic
190C2×C42C23×C511yescharacteristic
191C2×C42C23×C511yescharacteristic
192C2×C42C23×C511yescharacteristic
193C2×C42C23×C511yescharacteristic
194C2×C42C23×C511yescharacteristic
195C4⋊C8—28no—
196C22⋊C8—24no—
197C22⋊C8—24no—
198#97—24no—
199C4×C8—24no—
200#95C2×C4×C512yes—
201#95C2×C4×C512yes—
202#95C2×C4×C512yes—
203#95C2×C4×C512yes—
204C22×C5—22no—
205C22×C5—22no—
206C22×C5—22no—
207C22×C5—42no—
208C22×C5—42no—
209C22×C5C2×#11711yescharacteristic
210C22×C5C2×#11711yescharacteristic
211C22×C5C2×#11711yescharacteristic
212C22×C5C2×#13112yes—
213C22×C5#56812yes—
214C4×C5—24no—
215C4×C5—24no—
216C4×C5—24no—
217C4×C5—22no—
218C4×C5—41no—
219C4×C5—41no—
220C4×C5—41no—
221C4×C5—41no—
222C4×C5—42no—
223C4×C5#52914yes—
224C24C22×C4×C511yescharacteristic
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—42no—
230C22×C4C22×C4×C511yescharacteristic
231C22×C4C22×C4×C511yescharacteristic
232C22×C4C22×C4×C512yes—
233C22×C4C22×C4×C511yescharacteristic
234C22×C4C22×C4×C511yescharacteristic
235C22×C4C22×C4×C512yes—
236C22×C4C22×C4×C512yes—
237C22×C4C22×C4×C511yescharacteristic
238C22×C4C22×C4×C512yes—
239C22×C4C5×#4114yes—
240C22×C4C24×C511yescharacteristic
241C2×C8—24no—
242C2×C8—24no—
243C2×C8—24no—
244C2×C8—24no—
245C2×C8—24no—
246C2×C8—24no—
247C4⋊C4—24no—
248C4⋊C4—22no—
249C4⋊C4—22no—
250C22⋊C4—22no—
251C22⋊C4—22no—
252C22⋊C4—24no—
253C42—24no—
254C42—24no—
255C42—24no—
256C42—22no—
257C42—22no—
258C42—22no—
259C42—22no—
260C42—42no—
261C42—42no—
262C42C5×#4114yes—
263C42C5×#4114yes—
264C2×C5—42no—
265C2×C5#228311yescharacteristic
266C2×C5#292211yescharacteristic
267C2×C5#292311yescharacteristic
268C2×C5#292412yes—
269C2×C5#292512yes—
270C23—21no—
271C23—21no—
272C23—22no—
273C23—22no—
274C23C5×#11712yes—
275C23C23×C4×C511yescharacteristic
276C2×C4—21no—
277C2×C4—22no—
278C2×C4—21no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—28no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—21no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—48no—
297C2×C4C5×#11714yes—
298C2×C4C5×#11714yes—
299C2×C4C5×#11712yes—
300C2×C4C5×#13114yes—
301C2×C4C2×C5×#4112yes—
302C2×C4C2×C5×#4112yes—
303C2×C4C2×C5×#4112yes—
304C8—44no—
305C8—44no—
306C5#2078411yescharacteristic, direct product factor, Sylow
307C22—22no—
308C22—22no—
309C22—22no—
310C22—42no—
311C22—42no—
312C22C2×C5×#11711yescharacteristic
313C22C2×C5×#11711yescharacteristic
314C22C2×C5×#11711yescharacteristic
315C22C2×C5×#13112yes—
316C22C5×#56812yes—
317C4—22no—
318C4—24no—
319C4—24no—
320C4—24no—
321C4—41no—
322C4—41no—
323C4—41no—
324C4—41no—
325C4—42no—
326C4C5×#52914yes—
327C2—42no—
328C2C5×#228311yescharacteristic
329C2C5×#292211yescharacteristic
330C2C5×#292311yescharacteristic
331C2C5×#292412yes—
332C2C5×#292512yes—
subgroupG/H
centerC22×C4×C5C24
commutatorC23C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC23×C5C23×C4
prime radicalC24×C5C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#1839C2semidirect
3. C5×#1831C2semidirect
6. C5×#1768C2semidirect
9. C5×#1746C2semidirect
31. #20784C5direct (N × H)
66. #1839C2×C5semidirect
67. #1831C2×C5semidirect
70. #1768C2×C5semidirect
73. #1746C2×C5semidirect
306. C5#20784direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C5×#1172
C5×#18392
C5×#18312
C5×#18182
C5×#17982
C5×#17682
C5×#17492
C4×C5×C22⋊C82
C5×#17462
#207845