Finite Group Databasebeta

← D5×#2641 #12266446

Subgroups — D5×#2641 #12266446

Order 1280.

3326 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D5×#127C211yesmaximal, characteristic
2C2×D5×#125C211yesmaximal, characteristic, complemented
3C5×#2641C211yesmaximal, characteristic, complemented
4#10614911C211yesmaximal, characteristic, complemented
5#10614798C211yesmaximal, characteristic, complemented
6D5×#394C218yesmaximal, complemented
7#10608715C218yesmaximal, complemented
8D5×#390C214yesmaximal, complemented
9#10608105C214yesmaximal, complemented
10#10605160C211yesmaximal, characteristic, complemented
11D5×#376C211yesmaximal, characteristic, complemented
12C22×D4×D5C2212yes—
13C22×D4×D5C2214yes—
14C2×C5×#127C2211yescharacteristic
15C2×C5×#125C2211yescharacteristic, complemented
16C2×#4086C2214yes—
17C2×#4086C2212yes—
18D5×#127—28no—
19D5×#125—28no—
20C2×D5×C4⋊C4C2212yes—
21C2×D5×C4⋊C4C2214yes—
22C2×#4036C2212yescomplemented
23C2×#4035C2214yescomplemented
24C2×D5×C22⋊C4C22116yes—
25C2×#4020C2211yescharacteristic
26C2×C42×D5C2212yes—
27C2×C42×D5C2211yescharacteristic
28C2×#4016C2211yescharacteristic, complemented
29C5×#394C2218yescomplemented
30C5×#390C2214yescomplemented
31C5×#376C2211yescharacteristic, complemented
32#65511C2218yescomplemented
33#65510C2214yescomplemented
34#65280C2218yescomplemented
35#65277C2214yescomplemented
36#65250C22116yescomplemented
37#65248C22116yescomplemented
38#65246C22116yescomplemented
39#65228C2214yescomplemented
40#65221C2211yescharacteristic, complemented
41#65221C2212yescomplemented
42#64961C2218yescomplemented
43D5×#95C2214yes—
44#64937C2214yescomplemented
45C2×#2641—51nomaximal, Sylow
46C24×D5C2314yes—
47C22×C5×D4C2312yes—
48C22×C5×D4C2314yes—
49C22×C22⋊D5C2314yes—
50C22×C22⋊D5C2318yes—
51C2×D4×D5—216no—
52C2×D4×D5—28no—
53C2×D4×D5—216no—
54C2×D4×D5—416no—
55C22×D20C2312yes—
56C22×D20C2314yes—
57C22×C4×D5C2314yes—
58C22×C4×D5C2314yes—
59C22×C4×D5C2312yes—
60C22×C4×D5C2311yescharacteristic
61C5×#127—24no—
62C5×#125—24no—
63C2×C5×C4⋊C4C2314yes—
64C2×C5×C4⋊C4C2312yes—
65C2×C5×C22⋊C4C23116yes—
66C2×C42×C5C2312yes—
67C2×C42×C5C2311yescharacteristic
68C2×C22⋊Dic5C23116yes—
69#4086—216no—
70#4086—28no—
71C2×#685C23116yes—
72C2×#685C23116yes—
73C2×C4⋊Dic5C2312yes—
74C2×C4⋊Dic5C2314yes—
75C2×#683C2314yes—
76C2×#683C2314yes—
77C2×#683C2314yes—
78C2×C4×Dic5C2314yes—
79C2×C4×Dic5C2312yes—
80C2×C4×Dic5C2312yes—
81C2×C4×Dic5C2311yescharacteristic
82D5×C4⋊C4—216no—
83D5×C4⋊C4—28no—
84#4036—28no—
85#4035—216no—
86D5×C22⋊C4—432no—
87#4020—24no—
88C42×D5—28no—
89C42×D5D418yes—
90#4016—24no—
91C5×#95C2314yes—
92#3963C2314yes—
93#3963C2318yes—
94C22×#127—51no—
95C22×#125—51no—
96#2641—58no—
97#2641—54no—
98#2641—51no—
99#2641—51no—
100#2641—51no—
101#2641D511yescharacteristic, direct product factor
102C2×#394—58no—
103C2×#390—54no—
104C2×#376—51no—
105C24×C5C2414yes—
106C23×D5—28no—
107C23×D5—216no—
108C23×D5—232no—
109C23×D5C2414yes—
110C23×D5C2411yescharacteristic
111C2×C5×D4—28no—
112C2×C5×D4—24no—
113C2×C5×D4—28no—
114C2×C5×D4—48no—
115C22×C4×C5C2414yes—
116C22×C4×C5C2414yes—
117C22×C4×C5C2412yes—
118C22×C4×C5C2411yescharacteristic
119C2×C22⋊D5—216no—
120C2×C22⋊D5—28no—
121C2×C22⋊D5—216no—
122C2×C22⋊D5—416no—
123C22×Dic5C2414yes—
124C22×Dic5C2414yes—
125C22×Dic5C2412yes—
126C22×Dic5C2411yescharacteristic
127D4×D5—464no—
128D4×D5—432no—
129C2×D20—28no—
130C2×D20—24no—
131C2×D20—28no—
132C2×D20—48no—
133C2×C4×D5—28no—
134C2×C4×D5—28no—
135C2×C4×D5—28no—
136C2×C4×D5—216no—
137C2×C4×D5—216no—
138C2×C4×D5C2×D418yes—
139C2×C4×D5C2×D414yes—
140C2×C4×D5#4118yes—
141C5×C4⋊C4—28no—
142C5×C4⋊C4—24no—
143C5×C22⋊C4—416no—
144C42×C5—24no—
145C42×C5C2×D414yes—
146C22⋊Dic5—416no—
147#685—416no—
148#685—416no—
149C4⋊Dic5—24no—
150C4⋊Dic5—28no—
151#683—28no—
152#683—28no—
153#683—28no—
154C4×Dic5—24no—
155C4×Dic5—28no—
156C4×Dic5C2×D418yes—
157C4×Dic5C2×D414yes—
158C23×D4—52no—
159C23×D4—54no—
160C2×#127—54no—
161C2×#127—52no—
162C2×#127—51no—
163C2×#127—108no—
164C2×#127C2×D511yescharacteristic
165C2×#125—54no—
166C2×#125—52no—
167C2×#125—51no—
168C2×#125—108no—
169C2×#125C2×D511yescharacteristic, complemented
170C22×C4⋊C4—54no—
171C22×C4⋊C4—52no—
172C22×C22⋊C4—516no—
173C22×C42—51no—
174C22×C42—52no—
175#394—58no—
176#394—58no—
177#394—516no—
178#394—516no—
179#394—58no—
180#394C2×D518yescomplemented
181#390—54no—
182#390—54no—
183#390—516no—
184#390—54no—
185#390C2×D514yescomplemented
186#376—52no—
187#376—51no—
188#376—54no—
189#376C2×D511yescharacteristic, complemented
190C2×#95—54no—
191C23×C5—24no—
192C23×C5—28no—
193C23×C5—216no—
194C23×C5C2511yescharacteristic
195C22×D5—24no—
196C22×D5—28no—
197C22×D5—216no—
198C22×D5—416no—
199C22×D5—432no—
200C22×D5—464no—
201C22×D5C22×D412yes—
202C22×D5C2×#4114yes—
203C22×D5H(5,𝔽2)18yes—
204C5×D4—416no—
205C5×D4—48no—
206C2×C4×C5—24no—
207C2×C4×C5—24no—
208C2×C4×C5—24no—
209C2×C4×C5—28no—
210C2×C4×C5—28no—
211C2×C4×C5C22×D414yes—
212C2×C4×C5C22×D412yes—
213C2×C4×C5C2×#4114yes—
214C22⋊D5—432no—
215C22⋊D5—416no—
216C2×Dic5—24no—
217C2×Dic5—24no—
218C2×Dic5—24no—
219C2×Dic5—28no—
220C2×Dic5—28no—
221C2×Dic5C22×D414yes—
222C2×Dic5C22×D412yes—
223C2×Dic5C2×#4114yes—
224D20—416no—
225D20—48no—
226C4×D5—216no—
227C4×D5—416no—
228C4×D5—416no—
229C4×D5#124116yes—
230C25—54no—
231C22×D4—54no—
232C22×D4—58no—
233C22×D4—52no—
234C22×D4—54no—
235C22×D4—108no—
236C22×D4—1016no—
237C22×D4—1016no—
238C22×D4—2016no—
239C22×D4C22×D512yes—
240C22×D4C22×D514yes—
241C23×C4—51no—
242C23×C4—52no—
243C23×C4—54no—
244C23×C4—54no—
245#127—24no—
246#127—1016no—
247#127—108no—
248#127—104no—
249#125—24no—
250#125—1016no—
251#125—108no—
252#125—104no—
253C2×C4⋊C4—54no—
254C2×C4⋊C4—52no—
255C2×C4⋊C4—54no—
256C2×C4⋊C4—54no—
257C2×C4⋊C4—54no—
258C2×C4⋊C4—108no—
259C2×C4⋊C4—1016no—
260C2×C4⋊C4C22×D512yes—
261C2×C4⋊C4C22×D514yes—
262C2×C22⋊C4—516no—
263C2×C22⋊C4—516no—
264C2×C22⋊C4—516no—
265C2×C22⋊C4—2032no—
266C2×C22⋊C4C22×D5116yes—
267C2×C42—52no—
268C2×C42—51no—
269C2×C42—58no—
270C2×C42—54no—
271C2×C42—52no—
272C2×C42—108no—
273C2×C42C22×D512yes—
274C2×C42C22×D511yescharacteristic
275#95—58no—
276#95—54no—
277#95C22×D514yes—
278C22×C5—44no—
279C22×C5—48no—
280C22×C5—416no—
281C22×C5C23×D411yescharacteristic
282C22×C5C22×#4112yes—
283C22×C5C2×H(5,𝔽2)14yes—
284C2×D5—44no—
285C2×D5—48no—
286C2×D5—416no—
287C2×D5—832no—
288C2×D5C2×#12414yes—
289C2×D5#53518yes—
290C2×D5#540116yes—
291C4×C5—24no—
292C4×C5—44no—
293C4×C5—44no—
294C4×C5C2×#12414yes—
295Dic5—24no—
296Dic5—44no—
297Dic5—44no—
298Dic5C2×#12414yes—
299C24—51no—
300C24—54no—
301C24—1032no—
302C24—108no—
303C24—1016no—
304C24C23×D514yes—
305C2×D4—28no—
306C2×D4—24no—
307C2×D4—28no—
308C2×D4—48no—
309C2×D4—108no—
310C2×D4—1016no—
311C2×D4—1016no—
312C2×D4—108no—
313C2×D4—104no—
314C2×D4—108no—
315C2×D4—208no—
316C2×D4—2032no—
317C2×D4—2064no—
318C2×D4—2016no—
319C22×C4—51no—
320C22×C4—54no—
321C22×C4—58no—
322C22×C4—52no—
323C22×C4—58no—
324C22×C4—54no—
325C22×C4—54no—
326C22×C4—108no—
327C22×C4—108no—
328C22×C4—1016no—
329C22×C4—1016no—
330C22×C4—108no—
331C22×C4C23×D514yes—
332C22×C4C23×D514yes—
333C22×C4C23×D512yes—
334C22×C4C23×D511yescharacteristic
335C4⋊C4—28no—
336C4⋊C4—24no—
337C4⋊C4—108no—
338C4⋊C4—108no—
339C4⋊C4—108no—
340C4⋊C4—108no—
341C4⋊C4—104no—
342C22⋊C4—416no—
343C22⋊C4—2016no—
344C22⋊C4—2016no—
345C22⋊C4—2016no—
346C42—24no—
347C42—58no—
348C42—54no—
349C42—108no—
350C42—104no—
351C42D4×D514yes—
352C2×C5—84no—
353C2×C5C22×#12411yescharacteristic
354C2×C5C2×#53512yes—
355C2×C5C2×#54014yes—
356D5—84no—
357D5#264118yesdirect product factor
358C23—24no—
359C23—28no—
360C23—216no—
361C23—52no—
362C23—54no—
363C23—58no—
364C23—104no—
365C23—108no—
366C23—1016no—
367C23—2016no—
368C23—2032no—
369C23—2064no—
370C23C24×D511yescharacteristic
371D4—416no—
372D4—48no—
373D4—2016no—
374D4—2016no—
375D4—2032no—
376D4—208no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—28no—
381C2×C4—28no—
382C2×C4—52no—
383C2×C4—54no—
384C2×C4—516no—
385C2×C4—54no—
386C2×C4—1016no—
387C2×C4—104no—
388C2×C4—104no—
389C2×C4—104no—
390C2×C4—108no—
391C2×C4—108no—
392C2×C4—2016no—
393C2×C4—2016no—
394C2×C4C2×D4×D514yes—
395C2×C4C2×D4×D512yes—
396C2×C4D5×#4114yes—
397C5C2×#264111yescharacteristic, complemented, Sylow
398C22—416no—
399C22—44no—
400C22—48no—
401C22—516no—
402C22—54no—
403C22—58no—
404C22—2016no—
405C22—204no—
406C22—208no—
407C22—4032no—
408C22C22×D4×D511yescharacteristic
409C22C2×D5×#4112yes—
410C22D5×H(5,𝔽2)14yes—
411C4—24no—
412C4—44no—
413C4—44no—
414C4—54no—
415C4—104no—
416C4—204no—
417C4—204no—
418C4D5×#12414yes—
419C2—58no—
420C2—84no—
421C2—404no—
422C2C2×D5×#12411yescharacteristic
423C2D5×#53512yes—
424C2D5×#54014yes—
subgroupG/H
center, FrattiniC23C24×D5
commutator, socle, cosocleC23×C5C25
FittingC5×#2641C2
prime radicalC2×D5×#127C2
hypercenter#2641D5
hypocenterC5C2×#2641
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #2641

Complements

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

NH ≅ G/Ntype
2. C2×D5×#125C2semidirect
3. C5×#2641C2semidirect
4. #10614911C2semidirect
5. #10614798C2semidirect
6. D5×#394C2semidirect
7. #10608715C2semidirect
8. D5×#390C2semidirect
9. #10608105C2semidirect
10. #10605160C2semidirect
11. D5×#376C2semidirect
15. C2×C5×#125C22semidirect
22. C2×#4036C22semidirect
23. C2×#4035C22semidirect
28. C2×#4016C22semidirect
29. C5×#394C22semidirect
30. C5×#390C22semidirect
31. C5×#376C22semidirect
32. #65511C22semidirect
33. #65510C22semidirect
34. #65280C22semidirect
35. #65277C22semidirect
36. #65250C22semidirect
37. #65248C22semidirect
38. #65246C22semidirect
39. #65228C22semidirect
40. #65221C22semidirect
41. #65221C22semidirect
42. #64961C22semidirect
44. #64937C22semidirect
101. #2641D5direct (N × H)
169. C2×#125C2×D5semidirect
180. #394C2×D5semidirect
185. #390C2×D5semidirect
189. #376C2×D5semidirect
357. D5#2641direct (N × H)
397. C5C2×#2641semidirect

Maximal subgroups

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

subgroupindex
C2×D5×#1272
C2×D5×#1252
C5×#26412
#106149112
#106147982
D5×#3942
#106087152
D5×#3902
#106081052
#106051602
D5×#3762
C2×#26415