Finite Group Databasebeta

← C5×#25870 #11948590

Subgroups — C5×#25870 #11948590

Order 1280.

1370 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3496C211yesmaximal, characteristic
2C5×#3141C212yesmaximal, complemented
3C5×#2542C211yesmaximal, characteristic, complemented
4C5×#2039C214yesmaximal, 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×C22⋊Q8—22no—
17C2×C5×#121—22no—
18C2×C4×C5×D4C2211yescharacteristic
19C5×#489—24no—
20C5×#487—22no—
21C5×#486—22no—
22C2×C5×#104C2218yescomplemented
23C5×#417C2218yescomplemented
24C2×C5×#100C2212yes—
25C4×C5×M16C2212yescomplemented
26C5×#399—22no—
27C5×#390C2212yes—
28C5×#384C2212yescomplemented
29C4×C5×C4⋊C4C2211yescharacteristic, complemented
30C5×#343C2212yescomplemented
31#25870C511yesmaximal, 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×C22⋊Q8—48no—
51C5×#121—24no—
52C5×#121—24no—
53C5×#121—24no—
54C5×#121—22no—
55C5×#121—24no—
56C5×#121—22no—
57C5×#120—28no—
58C4×C5×D4—22no—
59C4×C5×D4—22no—
60C4×C5×D4—22no—
61C4×C5×D4—22no—
62C2×C5×C4⋊C4—22no—
63C2×C5×C4⋊C4—21no—
64C2×C5×C4⋊C4—24no—
65C2×C5×C4⋊C4—21no—
66C2×C5×C4⋊C4C2312yes—
67C2×C5×C4⋊C4C2311yescharacteristic
68C2×C5×C22⋊C4—24no—
69C2×C5×C22⋊C4—24no—
70C2×C5×C22⋊C4D412yes—
71C2×C42×C5C2312yes—
72C2×C42×C5C2311yescharacteristic
73C5×#104—48no—
74C5×#103—28no—
75C5×#102—28no—
76C5×#100—24no—
77C5×#97—22no—
78C4×C5×C8—22no—
79C5×#95—21no—
80#3496C2×C511yescharacteristic
81#3141C2×C512yescomplemented
82#2542C2×C511yescharacteristic, complemented
83#2039C2×C514yescomplemented
84#1980C2×C512yescomplemented
85#1792C2×C514yescomplemented
86C4×#100C2×C511yescharacteristic, complemented
87C24×C5—24no—
88C24×C5C2×D412yes—
89C5×#41—28no—
90C5×#41—28no—
91C5×#41—416no—
92C2×C5×Q8—44no—
93C2×C5×Q8—41no—
94C2×C5×Q8—41no—
95C2×C5×Q8C2×D414yes—
96C2×C5×D4—28no—
97C2×C5×D4—24no—
98C2×C5×D4—24no—
99C2×C5×D4—22no—
100C2×C5×D4—22no—
101C2×C5×D4—22no—
102C2×C5×D4—22no—
103C2×C5×D4—416no—
104C2×C5×D4—48no—
105C2×C5×D4—48no—
106C2×C5×D4—84no—
107C2×C5×D4C2×D414yes—
108C2×C5×D4#4114yes—
109C22×C4×C5—24no—
110C22×C4×C5—22no—
111C22×C4×C5—22no—
112C22×C4×C5—24no—
113C22×C4×C5—22no—
114C22×C4×C5—22no—
115C22×C4×C5—44no—
116C22×C4×C5C2×D411yescharacteristic
117C22×C4×C5C2×D412yes—
118C22×C4×C5C2×D411yescharacteristic
119C22×C4×C5C2411yescharacteristic
120C5×M16—24no—
121C5×M16—24no—
122C2×C5×C8—24no—
123C5×C4⋊C4—24no—
124C5×C4⋊C4—24no—
125C5×C4⋊C4—22no—
126C5×C4⋊C4—22no—
127C5×C4⋊C4—22no—
128C5×C4⋊C4—24no—
129C5×C4⋊C4—48no—
130C5×C4⋊C4—42no—
131C5×C22⋊C4—28no—
132C5×C22⋊C4—24no—
133C5×C22⋊C4—24no—
134C5×C22⋊C4—24no—
135C5×C22⋊C4—48no—
136C42×C5—24no—
137C42×C5C2×D412yes—
138C42×C5C2×D412yes—
139C2×H(5,𝔽2)C22×C512yes—
140#547—22no—
141#546—24no—
142D42—22no—
143#537C22×C512yes—
144#534—22no—
145#532C22×C512yes—
146C2×C4⋊Q8C22×C511yescharacteristic, complemented
147C2×C22⋊Q8—22no—
148C2×#121—22no—
149C2×C4×D4C22×C511yescharacteristic
150#489—24no—
151#487—22no—
152#486—22no—
153C2×#104C22×C518yescomplemented
154#417C22×C518yescomplemented
155C2×#100C22×C512yes—
156C4×M16C22×C512yescomplemented
157#399—22no—
158#390C22×C512yes—
159#384C22×C512yescomplemented
160C4×C4⋊C4C22×C511yescharacteristic, complemented
161#343C22×C512yescomplemented
162C23×C5—22no—
163C23×C5—22no—
164C23×C5—24no—
165C23×C5—42no—
166C23×C5—42no—
167C23×C5—48no—
168C23×C5—84no—
169C23×C5—84no—
170C23×C5#12414yes—
171C23×C5C22×D411yescharacteristic
172C5×Q8—28no—
173C5×Q8—82no—
174C5×Q8—82no—
175C5×D4—28no—
176C5×D4—28no—
177C5×D4—416no—
178C5×D4—44no—
179C5×D4—44no—
180C5×D4—44no—
181C5×D4—82no—
182C5×D4—84no—
183C2×C4×C5—22no—
184C2×C4×C5—24no—
185C2×C4×C5—22no—
186C2×C4×C5—24no—
187C2×C4×C5—41no—
188C2×C4×C5—42no—
189C2×C4×C5—48no—
190C2×C4×C5—42no—
191C2×C4×C5—48no—
192C2×C4×C5—44no—
193C2×C4×C5—42no—
194C2×C4×C5—44no—
195C2×C4×C5—42no—
196C2×C4×C5—82no—
197C2×C4×C5#12012yes—
198C2×C4×C5#12011yescharacteristic
199C2×C4×C5#12011yescharacteristic
200C2×C4×C5C22×D412yes—
201C2×C4×C5C2×#4112yes—
202C2×C4×C5H(5,𝔽2)12yes—
203C5×C8—44no—
204H(5,𝔽2)—28no—
205H(5,𝔽2)—44no—
206C2×#41—24no—
207C2×#41C23×C514yes—
208C22×Q8—21no—
209C22×D4—24no—
210C22×D4—22no—
211C22×D4—24no—
212C22×D4C23×C511yescharacteristic
213C23×C4C5×D412yes—
214C2×M16C23×C514yes—
215C4⋊Q8—22no—
216C4⋊Q8—22no—
217C4⋊Q8C5×D412yes—
218#127C5×D412yes—
219#124C5×D414yes—
220#123—28no—
221C22⋊Q8—24no—
222C22⋊Q8—48no—
223#121—24no—
224#121—24no—
225#121—24no—
226#121—22no—
227#121—24no—
228#121—22no—
229#120—28no—
230C4×D4—22no—
231C4×D4—22no—
232C4×D4—22no—
233C4×D4—22no—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—24no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4C23×C512yes—
239C2×C4⋊C4C23×C511yescharacteristic
240C2×C22⋊C4—24no—
241C2×C22⋊C4—24no—
242C2×C22⋊C4C5×D412yes—
243C2×C42C23×C512yes—
244C2×C42C23×C511yescharacteristic
245#104—48no—
246#103—28no—
247#102—28no—
248#100—24no—
249#97—22no—
250C4×C8—22no—
251#95—21no—
252C22×C5—21no—
253C22×C5—21no—
254C22×C5—24no—
255C22×C5—44no—
256C22×C5—42no—
257C22×C5—42no—
258C22×C5—44no—
259C22×C5—44no—
260C22×C5—44no—
261C22×C5—82no—
262C22×C5—168no—
263C22×C5C2×#12011yescharacteristic
264C22×C5C2×#12411yescharacteristic
265C22×C5#53511yescharacteristic
266C4×C5—21no—
267C4×C5—22no—
268C4×C5—44no—
269C4×C5—44no—
270C4×C5—42no—
271C4×C5—82no—
272C4×C5#45312yes—
273C4×C5#54614yes—
274C24—24no—
275C24C2×C5×D412yes—
276#41—28no—
277#41—28no—
278#41—416no—
279C2×Q8—44no—
280C2×Q8—41no—
281C2×Q8—41no—
282C2×Q8C2×C5×D414yes—
283C2×D4—28no—
284C2×D4—24no—
285C2×D4—24no—
286C2×D4—22no—
287C2×D4—22no—
288C2×D4—22no—
289C2×D4—22no—
290C2×D4—416no—
291C2×D4—48no—
292C2×D4—48no—
293C2×D4—84no—
294C2×D4C2×C5×D414yes—
295C2×D4C5×#4114yes—
296C22×C4—24no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—24no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—44no—
303C22×C4C2×C5×D411yescharacteristic
304C22×C4C2×C5×D412yes—
305C22×C4C2×C5×D411yescharacteristic
306C22×C4C24×C511yescharacteristic
307M16—24no—
308M16—24no—
309C2×C8—24no—
310C4⋊C4—24no—
311C4⋊C4—24no—
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—24no—
316C4⋊C4—48no—
317C4⋊C4—42no—
318C22⋊C4—28no—
319C22⋊C4—24no—
320C22⋊C4—24no—
321C22⋊C4—24no—
322C22⋊C4—48no—
323C42—24no—
324C42C2×C5×D412yes—
325C42C2×C5×D412yes—
326C2×C5—21no—
327C2×C5—21no—
328C2×C5—44no—
329C2×C5—84no—
330C2×C5#243511yescharacteristic
331C2×C5C2×#45311yescharacteristic
332C2×C5#302211yescharacteristic
333C23—22no—
334C23—22no—
335C23—24no—
336C23—42no—
337C23—42no—
338C23—48no—
339C23—84no—
340C23—84no—
341C23C5×#12414yes—
342C23C22×C5×D411yescharacteristic
343Q8—28no—
344Q8—82no—
345Q8—82no—
346D4—28no—
347D4—28no—
348D4—416no—
349D4—44no—
350D4—44no—
351D4—44no—
352D4—82no—
353D4—84no—
354C2×C4—22no—
355C2×C4—24no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—41no—
359C2×C4—48no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—44no—
363C2×C4—48no—
364C2×C4—42no—
365C2×C4—44no—
366C2×C4—42no—
367C2×C4—82no—
368C2×C4C5×#12012yes—
369C2×C4C5×#12011yescharacteristic
370C2×C4C5×#12011yescharacteristic
371C2×C4C22×C5×D412yes—
372C2×C4C2×C5×#4112yes—
373C2×C4C5×H(5,𝔽2)12yes—
374C8—44no—
375C5#2587011yescharacteristic, direct product factor, Sylow
376C22—21no—
377C22—21no—
378C22—24no—
379C22—44no—
380C22—42no—
381C22—42no—
382C22—44no—
383C22—44no—
384C22—44no—
385C22—82no—
386C22—168no—
387C22C2×C5×#12011yescharacteristic
388C22C2×C5×#12411yescharacteristic
389C22C5×#53511yescharacteristic
390C4—21no—
391C4—22no—
392C4—44no—
393C4—42no—
394C4—44no—
395C4—82no—
396C4C5×#45312yes—
397C4C5×#54614yes—
398C2—21no—
399C2—21no—
400C2—44no—
401C2—84no—
402C2C5×#243511yescharacteristic
403C2C2×C5×#45311yescharacteristic
404C2C5×#302211yescharacteristic
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×#2542C2semidirect
4. C5×#2039C2semidirect
5. C5×#1980C2semidirect
6. C5×#1792C2semidirect
7. C4×C5×#100C2semidirect
15. C2×C5×C4⋊Q8C22semidirect
22. C2×C5×#104C22semidirect
23. C5×#417C22semidirect
25. C4×C5×M16C22semidirect
28. C5×#384C22semidirect
29. C4×C5×C4⋊C4C22semidirect
30. C5×#343C22semidirect
31. #25870C5direct (N × H)
81. #3141C2×C5semidirect
82. #2542C2×C5semidirect
83. #2039C2×C5semidirect
84. #1980C2×C5semidirect
85. #1792C2×C5semidirect
86. C4×#100C2×C5semidirect
146. C2×C4⋊Q8C22×C5semidirect
153. C2×#104C22×C5semidirect
154. #417C22×C5semidirect
156. C4×M16C22×C5semidirect
159. #384C22×C5semidirect
160. C4×C4⋊C4C22×C5semidirect
161. #343C22×C5semidirect
375. C5#25870direct (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×#25422
C5×#20392
C5×#19802
C5×#17922
C4×C5×#1002
#258705