Finite Group Databasebeta

← C5×#25878 #11948598

Subgroups — C5×#25878 #11948598

Order 1280.

1346 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3498C211yesmaximal, characteristic
2C5×#3142C211yesmaximal, characteristic, complemented
3C5×#3080C211yesmaximal, characteristic, complemented
4C5×#2641C211yesmaximal, characteristic, complemented
5C5×#2037C214yesmaximal, complemented
6C5×#1965C211yesmaximal, characteristic, complemented
7C5×#1963C211yesmaximal, characteristic, complemented
8C5×#1792C214yesmaximal, complemented
9C5×#1759C211yesmaximal, characteristic, complemented
10C2×C5×H(5,𝔽2)C2212yes—
11C5×#550—22no—
12C5×D42—24no—
13C5×D42—22no—
14C5×#535—22no—
15C5×#535C2212yes—
16C5×#532—21no—
17C5×#532C2211yescharacteristic
18C2×C5×#127—21no—
19C2×C5×#127C2211yescharacteristic
20C2×C5×#125C2211yescharacteristic, complemented
21C4×C5×#41C2211yescharacteristic
22C5×#491—21no—
23C5×#490—21no—
24C5×#488—22no—
25C5×#479—22no—
26C5×#478—22no—
27C5×#428C2212yescomplemented
28C5×#423C2211yescharacteristic, complemented
29C2×C5×#104C2212yes—
30C2×C5×#104C2214yescomplemented
31C5×#417C2212yes—
32C5×#417C2214yescomplemented
33C2×C5×#100C2214yescomplemented
34C4×C5×M16C2211yescharacteristic, complemented
35C5×#394—24no—
36C5×#390C2214yescomplemented
37C5×#376C2211yescharacteristic, complemented
38C5×#339C2212yescomplemented
39#25878C511yesmaximal, characteristic, direct product factor, Sylow
40C5×H(5,𝔽2)—28no—
41C5×H(5,𝔽2)—44no—
42C2×C5×#41—22no—
43C2×C5×#41—22no—
44C2×C5×#41C2312yes—
45C2×C5×#41C2311yescharacteristic
46C22×C5×D4—24no—
47C22×C5×D4—24no—
48C22×C5×D4—22no—
49C22×C5×D4—22no—
50C22×C5×D4D414yes—
51C22×C5×D4C2312yes—
52C2×C5×M16C2312yes—
53C2×C5×M16C2312yes—
54C5×C4⋊Q8D411yescharacteristic
55C5×#127—24no—
56C5×#127—22no—
57C5×#127—21no—
58C5×#127—21no—
59C5×#127—22no—
60C5×#127D411yescharacteristic
61C5×#125—22no—
62C5×#125—21no—
63C5×#125—21no—
64C5×#124—22no—
65C5×#124D412yes—
66C5×#121—24no—
67C5×#121—28no—
68C5×#121—22no—
69C5×#121—24no—
70C5×#120—28no—
71C5×#120—24no—
72C4×C5×Q8D412yes—
73C4×C5×D4—24no—
74C4×C5×D4—22no—
75C4×C5×D4—22no—
76C4×C5×D4D412yes—
77C5×#117—21no—
78C5×#117C2311yescharacteristic
79C2×C5×C4⋊C4—22no—
80C2×C5×C4⋊C4C2312yes—
81C2×C5×C22⋊C4—28no—
82C2×C42×C5—21no—
83C2×C42×C5C2312yes—
84C2×C42×C5C2311yescharacteristic
85C5×#107—22no—
86C5×#106—22no—
87C5×C4⋊C8—22no—
88C5×#104—24no—
89C5×#104—44no—
90C5×#103—22no—
91C5×#103—24no—
92C5×#102—22no—
93C5×#102—24no—
94C5×#100—44no—
95C5×#97—21no—
96C4×C5×C8—21no—
97C5×#95—22no—
98#3498C2×C511yescharacteristic
99#3142C2×C511yescharacteristic, complemented
100#3080C2×C511yescharacteristic, complemented
101#2641C2×C511yescharacteristic, complemented
102#2037C2×C514yescomplemented
103#1965C2×C511yescharacteristic, complemented
104#1963C2×C511yescharacteristic, complemented
105#1792C2×C514yescomplemented
106#1759C2×C511yescharacteristic, complemented
107C24×C5—24no—
108C24×C5C2×D414yes—
109C5×#41—22no—
110C5×#41—24no—
111C5×#41—24no—
112C5×#41—48no—
113C5×#41—44no—
114C5×#41—44no—
115C5×#41#4114yes—
116C2×C5×Q8C2×D412yes—
117C2×C5×Q8C2×D411yescharacteristic
118C2×C5×D4—21no—
119C2×C5×D4—24no—
120C2×C5×D4—24no—
121C2×C5×D4—22no—
122C2×C5×D4—28no—
123C2×C5×D4—24no—
124C2×C5×D4—22no—
125C2×C5×D4—24no—
126C2×C5×D4—22no—
127C2×C5×D4—22no—
128C2×C5×D4—24no—
129C2×C5×D4—24no—
130C2×C5×D4—48no—
131C2×C5×D4—416no—
132C2×C5×D4—44no—
133C2×C5×D4—44no—
134C2×C5×D4—88no—
135C2×C5×D4—84no—
136C2×C5×D4C2×D412yes—
137C2×C5×D4C2×D411yescharacteristic
138C22×C4×C5—21no—
139C22×C4×C5—24no—
140C22×C4×C5—22no—
141C22×C4×C5—22no—
142C22×C4×C5—22no—
143C22×C4×C5—22no—
144C22×C4×C5C2×D412yes—
145C22×C4×C5C2411yescharacteristic
146C5×M16—22no—
147C5×M16—22no—
148C5×M16—24no—
149C2×C5×C8—22no—
150C2×C5×C8—22no—
151C5×C4⋊C4—22no—
152C5×C4⋊C4—22no—
153C5×C4⋊C4—22no—
154C5×C4⋊C4—22no—
155C5×C4⋊C4—42no—
156C5×C4⋊C4—42no—
157C5×C4⋊C4C2×D412yes—
158C5×C22⋊C4—28no—
159C5×C22⋊C4—21no—
160C5×C22⋊C4—22no—
161C5×C22⋊C4—24no—
162C5×C22⋊C4—88no—
163C42×C5—22no—
164C42×C5—21no—
165C42×C5—22no—
166C42×C5—22no—
167C42×C5C2×D411yescharacteristic
168C42×C5C2×D411yescharacteristic
169C42×C5C2×D412yes—
170C2×H(5,𝔽2)C22×C512yes—
171#550—22no—
172D42—24no—
173D42—22no—
174#535—22no—
175#535C22×C512yes—
176#532—21no—
177#532C22×C511yescharacteristic
178C2×#127—21no—
179C2×#127C22×C511yescharacteristic
180C2×#125C22×C511yescharacteristic, complemented
181C4×#41C22×C511yescharacteristic
182#491—21no—
183#490—21no—
184#488—22no—
185#479—22no—
186#478—22no—
187#428C22×C512yescomplemented
188#423C22×C511yescharacteristic, complemented
189C2×#104C22×C512yes—
190C2×#104C22×C514yescomplemented
191#417C22×C512yes—
192#417C22×C514yescomplemented
193C2×#100C22×C514yescomplemented
194C4×M16C22×C511yescharacteristic, complemented
195#394—24no—
196#390C22×C514yescomplemented
197#376C22×C511yescharacteristic, complemented
198#339C22×C512yescomplemented
199C23×C5—21no—
200C23×C5—24no—
201C23×C5—22no—
202C23×C5—28no—
203C23×C5—48no—
204C23×C5—48no—
205C23×C5—88no—
206C23×C5C22×D411yescharacteristic
207C5×Q8—21no—
208C5×Q8—24no—
209C5×Q8#12412yes—
210C5×D4—24no—
211C5×D4—21no—
212C5×D4—24no—
213C5×D4—48no—
214C5×D4—48no—
215C5×D4—44no—
216C5×D4—48no—
217C5×D4—44no—
218C5×D4—42no—
219C5×D4—42no—
220C5×D4—44no—
221C5×D4—84no—
222C5×D4—88no—
223C5×D4#12412yes—
224C2×C4×C5—21no—
225C2×C4×C5—24no—
226C2×C4×C5—22no—
227C2×C4×C5—22no—
228C2×C4×C5—42no—
229C2×C4×C5—48no—
230C2×C4×C5—44no—
231C2×C4×C5—42no—
232C2×C4×C5—42no—
233C2×C4×C5—44no—
234C2×C4×C5—44no—
235C2×C4×C5—42no—
236C2×C4×C5—42no—
237C2×C4×C5#12012yes—
238C2×C4×C5#12012yes—
239C2×C4×C5C22×D411yescharacteristic
240C2×C4×C5C22×D411yescharacteristic
241C2×C4×C5C2×#4112yes—
242C2×C4×C5H(5,𝔽2)12yes—
243C5×C8—42no—
244C5×C8—42no—
245H(5,𝔽2)—28no—
246H(5,𝔽2)—44no—
247C2×#41—22no—
248C2×#41—22no—
249C2×#41C23×C512yes—
250C2×#41C23×C511yescharacteristic
251C22×D4—24no—
252C22×D4—24no—
253C22×D4—22no—
254C22×D4—22no—
255C22×D4C5×D414yes—
256C22×D4C23×C512yes—
257C2×M16C23×C512yes—
258C2×M16C23×C512yes—
259C4⋊Q8C5×D411yescharacteristic
260#127—24no—
261#127—22no—
262#127—21no—
263#127—21no—
264#127—22no—
265#127C5×D411yescharacteristic
266#125—22no—
267#125—21no—
268#125—21no—
269#124—22no—
270#124C5×D412yes—
271#121—24no—
272#121—28no—
273#121—22no—
274#121—24no—
275#120—28no—
276#120—24no—
277C4×Q8C5×D412yes—
278C4×D4—24no—
279C4×D4—22no—
280C4×D4—22no—
281C4×D4C5×D412yes—
282#117—21no—
283#117C23×C511yescharacteristic
284C2×C4⋊C4—22no—
285C2×C4⋊C4C23×C512yes—
286C2×C22⋊C4—28no—
287C2×C42—21no—
288C2×C42C23×C512yes—
289C2×C42C23×C511yescharacteristic
290#107—22no—
291#106—22no—
292C4⋊C8—22no—
293#104—24no—
294#104—44no—
295#103—22no—
296#103—24no—
297#102—22no—
298#102—24no—
299#100—44no—
300#97—21no—
301C4×C8—21no—
302#95—22no—
303C22×C5—22no—
304C22×C5—22no—
305C22×C5—42no—
306C22×C5—42no—
307C22×C5—44no—
308C22×C5—48no—
309C22×C5—44no—
310C22×C5—88no—
311C22×C5—168no—
312C22×C5C2×#12011yescharacteristic
313C22×C5#54612yes—
314C4×C5—22no—
315C4×C5—22no—
316C4×C5—22no—
317C4×C5—42no—
318C4×C5—42no—
319C4×C5—82no—
320C4×C5—82no—
321C4×C5C2×#12411yescharacteristic
322C4×C5#53511yescharacteristic
323C4×C5#54612yes—
324C24—24no—
325C24C2×C5×D414yes—
326#41—22no—
327#41—24no—
328#41—24no—
329#41—48no—
330#41—44no—
331#41—44no—
332#41C5×#4114yes—
333C2×Q8C2×C5×D412yes—
334C2×Q8C2×C5×D411yescharacteristic
335C2×D4—21no—
336C2×D4—24no—
337C2×D4—24no—
338C2×D4—22no—
339C2×D4—28no—
340C2×D4—24no—
341C2×D4—22no—
342C2×D4—24no—
343C2×D4—22no—
344C2×D4—22no—
345C2×D4—24no—
346C2×D4—24no—
347C2×D4—48no—
348C2×D4—416no—
349C2×D4—44no—
350C2×D4—44no—
351C2×D4—88no—
352C2×D4—84no—
353C2×D4C2×C5×D412yes—
354C2×D4C2×C5×D411yescharacteristic
355C22×C4—21no—
356C22×C4—24no—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4C2×C5×D412yes—
362C22×C4C24×C511yescharacteristic
363M16—22no—
364M16—22no—
365M16—24no—
366C2×C8—22no—
367C2×C8—22no—
368C4⋊C4—22no—
369C4⋊C4—22no—
370C4⋊C4—22no—
371C4⋊C4—22no—
372C4⋊C4—42no—
373C4⋊C4—42no—
374C4⋊C4C2×C5×D412yes—
375C22⋊C4—28no—
376C22⋊C4—21no—
377C22⋊C4—22no—
378C22⋊C4—24no—
379C22⋊C4—88no—
380C42—22no—
381C42—21no—
382C42—22no—
383C42—22no—
384C42C2×C5×D411yescharacteristic
385C42C2×C5×D411yescharacteristic
386C42C2×C5×D412yes—
387C2×C5—22no—
388C2×C5—42no—
389C2×C5—84no—
390C2×C5—82no—
391C2×C5#243511yescharacteristic
392C2×C5#301912yes—
393C23—21no—
394C23—24no—
395C23—22no—
396C23—28no—
397C23—48no—
398C23—48no—
399C23—88no—
400C23C22×C5×D411yescharacteristic
401Q8—21no—
402Q8—24no—
403Q8C5×#12412yes—
404D4—24no—
405D4—21no—
406D4—24no—
407D4—48no—
408D4—48no—
409D4—44no—
410D4—48no—
411D4—44no—
412D4—42no—
413D4—42no—
414D4—44no—
415D4—84no—
416D4—88no—
417D4C5×#12412yes—
418C2×C4—21no—
419C2×C4—24no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—42no—
423C2×C4—48no—
424C2×C4—44no—
425C2×C4—42no—
426C2×C4—42no—
427C2×C4—44no—
428C2×C4—44no—
429C2×C4—42no—
430C2×C4—42no—
431C2×C4C5×#12012yes—
432C2×C4C5×#12012yes—
433C2×C4C22×C5×D411yescharacteristic
434C2×C4C22×C5×D411yescharacteristic
435C2×C4C2×C5×#4112yes—
436C2×C4C5×H(5,𝔽2)12yes—
437C8—42no—
438C8—42no—
439C5#2587811yescharacteristic, direct product factor, Sylow
440C22—22no—
441C22—22no—
442C22—42no—
443C22—48no—
444C22—44no—
445C22—42no—
446C22—44no—
447C22—88no—
448C22—168no—
449C22C2×C5×#12011yescharacteristic
450C22C5×#54612yes—
451C4—22no—
452C4—22no—
453C4—22no—
454C4—42no—
455C4—42no—
456C4—82no—
457C4—82no—
458C4C2×C5×#12411yescharacteristic
459C4C5×#53511yescharacteristic
460C4C5×#54612yes—
461C2—22no—
462C2—42no—
463C2—84no—
464C2—82no—
465C2C5×#243511yescharacteristic
466C2C5×#301912yes—
subgroupG/H
center, socleC22×C5C2×#120
commutator, Frattini, cosocleC22×C4C24×C5
prime radicalC5×#3498C2
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×#3142C2semidirect
3. C5×#3080C2semidirect
4. C5×#2641C2semidirect
5. C5×#2037C2semidirect
6. C5×#1965C2semidirect
7. C5×#1963C2semidirect
8. C5×#1792C2semidirect
9. C5×#1759C2semidirect
20. C2×C5×#125C22semidirect
27. C5×#428C22semidirect
28. C5×#423C22semidirect
30. C2×C5×#104C22semidirect
32. C5×#417C22semidirect
33. C2×C5×#100C22semidirect
34. C4×C5×M16C22semidirect
36. C5×#390C22semidirect
37. C5×#376C22semidirect
38. C5×#339C22semidirect
39. #25878C5direct (N × H)
99. #3142C2×C5semidirect
100. #3080C2×C5semidirect
101. #2641C2×C5semidirect
102. #2037C2×C5semidirect
103. #1965C2×C5semidirect
104. #1963C2×C5semidirect
105. #1792C2×C5semidirect
106. #1759C2×C5semidirect
180. C2×#125C22×C5semidirect
187. #428C22×C5semidirect
188. #423C22×C5semidirect
190. C2×#104C22×C5semidirect
192. #417C22×C5semidirect
193. C2×#100C22×C5semidirect
194. C4×M16C22×C5semidirect
196. #390C22×C5semidirect
197. #376C22×C5semidirect
198. #339C22×C5semidirect
439. C5#25878direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#34982
C5×#31422
C5×#30802
C5×#26412
C5×#20372
C5×#19652
C5×#19632
C5×#17922
C5×#17592
#258785