Finite Group Databasebeta

← C5×#25869 #11948589

Subgroups — C5×#25869 #11948589

Order 1280.

1314 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3496C211yesmaximal, characteristic
2C5×#3141C212yesmaximal, complemented
3C5×#2563C211yesmaximal, characteristic, complemented
4C5×#2040C214yesmaximal, complemented
5C5×#1980C212yesmaximal, complemented
6C5×#1792C214yesmaximal, complemented
7C4×C5×#100C211yesmaximal, characteristic, complemented
8C2×C5×H(5,𝔽2)C2212yes—
9C5×#547—22no—
10C5×#546—24no—
11C5×D42—22no—
12C5×#537C2212yes—
13C5×#534—22no—
14C5×#532C2212yes—
15C2×C5×C4⋊Q8C2211yescharacteristic, complemented
16C2×C5×#121—22no—
17C2×C4×C5×D4C2211yescharacteristic
18C5×#489—24no—
19C5×#487—22no—
20C5×#486—22no—
21C2×C5×#104C2218yescomplemented
22C5×#417C2218yescomplemented
23C2×C5×#100C2212yes—
24C4×C5×M16C2212yescomplemented
25C5×#393—22no—
26C5×#390C2212yes—
27C5×#382C2212yescomplemented
28C5×#380—22no—
29C4×C5×C4⋊C4C2211yescharacteristic, complemented
30C5×#343C2212yescomplemented
31#25869C511yesmaximal, characteristic, direct product factor, Sylow
32C5×H(5,𝔽2)—28no—
33C5×H(5,𝔽2)—44no—
34C2×C5×#41—24no—
35C2×C5×#41C2314yes—
36C22×C5×Q8—21no—
37C22×C5×D4—24no—
38C22×C5×D4—22no—
39C22×C5×D4—24no—
40C22×C5×D4C2311yescharacteristic
41C23×C4×C5D412yes—
42C2×C5×M16C2314yes—
43C5×C4⋊Q8—22no—
44C5×C4⋊Q8—22no—
45C5×C4⋊Q8D412yes—
46C5×#127D412yes—
47C5×#124D414yes—
48C5×#123—28no—
49C5×C22⋊Q8—24no—
50C5×#121—24no—
51C5×#121—24no—
52C5×#121—24no—
53C5×#121—22no—
54C5×#121—24no—
55C5×#121—22no—
56C5×#120—28no—
57C4×C5×D4—22no—
58C4×C5×D4—22no—
59C4×C5×D4—22no—
60C4×C5×D4—22no—
61C2×C5×C4⋊C4—22no—
62C2×C5×C4⋊C4—21no—
63C2×C5×C4⋊C4—21no—
64C2×C5×C4⋊C4C2312yes—
65C2×C5×C4⋊C4C2311yescharacteristic
66C2×C5×C22⋊C4—24no—
67C2×C5×C22⋊C4—24no—
68C2×C5×C22⋊C4D412yes—
69C2×C42×C5C2312yes—
70C2×C42×C5C2311yescharacteristic
71C5×#104—48no—
72C5×#103—28no—
73C5×#102—28no—
74C5×#100—24no—
75C5×#97—22no—
76C4×C5×C8—22no—
77C5×#95—21no—
78C5×#95—24no—
79#3496C2×C511yescharacteristic
80#3141C2×C512yescomplemented
81#2563C2×C511yescharacteristic, complemented
82#2040C2×C514yescomplemented
83#1980C2×C512yescomplemented
84#1792C2×C514yescomplemented
85C4×#100C2×C511yescharacteristic, complemented
86C24×C5—24no—
87C24×C5C2×D412yes—
88C5×#41—28no—
89C5×#41—28no—
90C5×#41—416no—
91C2×C5×Q8—42no—
92C2×C5×Q8—82no—
93C2×C5×Q8C2×D414yes—
94C2×C5×D4—28no—
95C2×C5×D4—24no—
96C2×C5×D4—24no—
97C2×C5×D4—22no—
98C2×C5×D4—22no—
99C2×C5×D4—22no—
100C2×C5×D4—22no—
101C2×C5×D4—416no—
102C2×C5×D4—48no—
103C2×C5×D4—48no—
104C2×C5×D4—84no—
105C2×C5×D4C2×D414yes—
106C2×C5×D4#4114yes—
107C22×C4×C5—24no—
108C22×C4×C5—22no—
109C22×C4×C5—24no—
110C22×C4×C5—22no—
111C22×C4×C5—22no—
112C22×C4×C5—22no—
113C22×C4×C5—44no—
114C22×C4×C5C2×D411yescharacteristic
115C22×C4×C5C2×D412yes—
116C22×C4×C5C2×D411yescharacteristic
117C22×C4×C5C2411yescharacteristic
118C5×M16—24no—
119C5×M16—24no—
120C2×C5×C8—24no—
121C5×C4⋊C4—24no—
122C5×C4⋊C4—22no—
123C5×C4⋊C4—22no—
124C5×C4⋊C4—22no—
125C5×C4⋊C4—24no—
126C5×C4⋊C4—42no—
127C5×C4⋊C4—41no—
128C5×C4⋊C4—41no—
129C5×C22⋊C4—28no—
130C5×C22⋊C4—24no—
131C5×C22⋊C4—24no—
132C5×C22⋊C4—24no—
133C5×C22⋊C4—84no—
134C42×C5—24no—
135C42×C5C2×D412yes—
136C42×C5C2×D412yes—
137C2×H(5,𝔽2)C22×C512yes—
138#547—22no—
139#546—24no—
140D42—22no—
141#537C22×C512yes—
142#534—22no—
143#532C22×C512yes—
144C2×C4⋊Q8C22×C511yescharacteristic, complemented
145C2×#121—22no—
146C2×C4×D4C22×C511yescharacteristic
147#489—24no—
148#487—22no—
149#486—22no—
150C2×#104C22×C518yescomplemented
151#417C22×C518yescomplemented
152C2×#100C22×C512yes—
153C4×M16C22×C512yescomplemented
154#393—22no—
155#390C22×C512yes—
156#382C22×C512yescomplemented
157#380—22no—
158C4×C4⋊C4C22×C511yescharacteristic, complemented
159#343C22×C512yescomplemented
160C23×C5—22no—
161C23×C5—22no—
162C23×C5—24no—
163C23×C5—42no—
164C23×C5—42no—
165C23×C5—48no—
166C23×C5—84no—
167C23×C5—84no—
168C23×C5#12414yes—
169C23×C5C22×D411yescharacteristic
170C5×Q8—28no—
171C5×Q8—84no—
172C5×D4—28no—
173C5×D4—28no—
174C5×D4—416no—
175C5×D4—44no—
176C5×D4—44no—
177C5×D4—44no—
178C5×D4—82no—
179C5×D4—84no—
180C2×C4×C5—22no—
181C2×C4×C5—22no—
182C2×C4×C5—24no—
183C2×C4×C5—41no—
184C2×C4×C5—48no—
185C2×C4×C5—48no—
186C2×C4×C5—44no—
187C2×C4×C5—42no—
188C2×C4×C5—42no—
189C2×C4×C5—44no—
190C2×C4×C5—42no—
191C2×C4×C5—42no—
192C2×C4×C5—42no—
193C2×C4×C5—82no—
194C2×C4×C5#12012yes—
195C2×C4×C5#12011yescharacteristic
196C2×C4×C5#12011yescharacteristic
197C2×C4×C5C22×D412yes—
198C2×C4×C5C2×#4112yes—
199C2×C4×C5H(5,𝔽2)12yes—
200C5×C8—44no—
201H(5,𝔽2)—28no—
202H(5,𝔽2)—44no—
203C2×#41—24no—
204C2×#41C23×C514yes—
205C22×Q8—21no—
206C22×D4—24no—
207C22×D4—22no—
208C22×D4—24no—
209C22×D4C23×C511yescharacteristic
210C23×C4C5×D412yes—
211C2×M16C23×C514yes—
212C4⋊Q8—22no—
213C4⋊Q8—22no—
214C4⋊Q8C5×D412yes—
215#127C5×D412yes—
216#124C5×D414yes—
217#123—28no—
218C22⋊Q8—24no—
219#121—24no—
220#121—24no—
221#121—24no—
222#121—22no—
223#121—24no—
224#121—22no—
225#120—28no—
226C4×D4—22no—
227C4×D4—22no—
228C4×D4—22no—
229C4×D4—22no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4—21no—
232C2×C4⋊C4—21no—
233C2×C4⋊C4C23×C512yes—
234C2×C4⋊C4C23×C511yescharacteristic
235C2×C22⋊C4—24no—
236C2×C22⋊C4—24no—
237C2×C22⋊C4C5×D412yes—
238C2×C42C23×C512yes—
239C2×C42C23×C511yescharacteristic
240#104—48no—
241#103—28no—
242#102—28no—
243#100—24no—
244#97—22no—
245C4×C8—22no—
246#95—21no—
247#95—24no—
248C22×C5—21no—
249C22×C5—21no—
250C22×C5—24no—
251C22×C5—44no—
252C22×C5—42no—
253C22×C5—42no—
254C22×C5—44no—
255C22×C5—44no—
256C22×C5—44no—
257C22×C5—82no—
258C22×C5—168no—
259C22×C5C2×#12011yescharacteristic
260C22×C5C2×#12411yescharacteristic
261C22×C5#53511yescharacteristic
262C4×C5—21no—
263C4×C5—22no—
264C4×C5—44no—
265C4×C5—42no—
266C4×C5—82no—
267C4×C5—82no—
268C4×C5#45512yes—
269C4×C5#54614yes—
270C24—24no—
271C24C2×C5×D412yes—
272#41—28no—
273#41—28no—
274#41—416no—
275C2×Q8—42no—
276C2×Q8—82no—
277C2×Q8C2×C5×D414yes—
278C2×D4—28no—
279C2×D4—24no—
280C2×D4—24no—
281C2×D4—22no—
282C2×D4—22no—
283C2×D4—22no—
284C2×D4—22no—
285C2×D4—416no—
286C2×D4—48no—
287C2×D4—48no—
288C2×D4—84no—
289C2×D4C2×C5×D414yes—
290C2×D4C5×#4114yes—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—44no—
298C22×C4C2×C5×D411yescharacteristic
299C22×C4C2×C5×D412yes—
300C22×C4C2×C5×D411yescharacteristic
301C22×C4C24×C511yescharacteristic
302M16—24no—
303M16—24no—
304C2×C8—24no—
305C4⋊C4—24no—
306C4⋊C4—22no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—24no—
310C4⋊C4—42no—
311C4⋊C4—41no—
312C4⋊C4—41no—
313C22⋊C4—28no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—24no—
317C22⋊C4—84no—
318C42—24no—
319C42C2×C5×D412yes—
320C42C2×C5×D412yes—
321C2×C5—21no—
322C2×C5—21no—
323C2×C5—44no—
324C2×C5—84no—
325C2×C5#243511yescharacteristic
326C2×C5C2×#45511yescharacteristic
327C2×C5#302111yescharacteristic
328C23—22no—
329C23—22no—
330C23—24no—
331C23—42no—
332C23—42no—
333C23—48no—
334C23—84no—
335C23—84no—
336C23C5×#12414yes—
337C23C22×C5×D411yescharacteristic
338Q8—28no—
339Q8—84no—
340D4—28no—
341D4—28no—
342D4—416no—
343D4—44no—
344D4—44no—
345D4—44no—
346D4—82no—
347D4—84no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—24no—
351C2×C4—41no—
352C2×C4—48no—
353C2×C4—44no—
354C2×C4—48no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—44no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—82no—
362C2×C4C5×#12012yes—
363C2×C4C5×#12011yescharacteristic
364C2×C4C5×#12011yescharacteristic
365C2×C4C22×C5×D412yes—
366C2×C4C2×C5×#4112yes—
367C2×C4C5×H(5,𝔽2)12yes—
368C8—44no—
369C5#2586911yescharacteristic, direct product factor, Sylow
370C22—21no—
371C22—21no—
372C22—24no—
373C22—44no—
374C22—42no—
375C22—42no—
376C22—44no—
377C22—44no—
378C22—44no—
379C22—82no—
380C22—168no—
381C22C2×C5×#12011yescharacteristic
382C22C2×C5×#12411yescharacteristic
383C22C5×#53511yescharacteristic
384C4—21no—
385C4—22no—
386C4—42no—
387C4—44no—
388C4—82no—
389C4—82no—
390C4C5×#45512yes—
391C4C5×#54614yes—
392C2—21no—
393C2—21no—
394C2—44no—
395C2—84no—
396C2C5×#243511yescharacteristic
397C2C2×C5×#45511yescharacteristic
398C2C5×#302111yescharacteristic
subgroupG/H
center, socleC22×C5C2×#120
commutator, Frattini, cosocleC22×C4C24×C5
prime radicalC5×#3496C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#3141C2semidirect
3. C5×#2563C2semidirect
4. C5×#2040C2semidirect
5. C5×#1980C2semidirect
6. C5×#1792C2semidirect
7. C4×C5×#100C2semidirect
15. C2×C5×C4⋊Q8C22semidirect
21. C2×C5×#104C22semidirect
22. C5×#417C22semidirect
24. C4×C5×M16C22semidirect
27. C5×#382C22semidirect
29. C4×C5×C4⋊C4C22semidirect
30. C5×#343C22semidirect
31. #25869C5direct (N × H)
80. #3141C2×C5semidirect
81. #2563C2×C5semidirect
82. #2040C2×C5semidirect
83. #1980C2×C5semidirect
84. #1792C2×C5semidirect
85. C4×#100C2×C5semidirect
144. C2×C4⋊Q8C22×C5semidirect
150. C2×#104C22×C5semidirect
151. #417C22×C5semidirect
153. C4×M16C22×C5semidirect
156. #382C22×C5semidirect
158. C4×C4⋊C4C22×C5semidirect
159. #343C22×C5semidirect
369. C5#25869direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#34962
C5×#31412
C5×#25632
C5×#20402
C5×#19802
C5×#17922
C4×C5×#1002
#258695