Finite Group Databasebeta

← D5×#2819 #12305815

Subgroups — D5×#2819 #12305815

Order 1280.

3342 conjugacy classes of subgroups.

The subgroup lattice has 514 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D5×#124C212yesmaximal, complemented
2C5×#2819C211yesmaximal, characteristic, complemented
3#10614738C212yesmaximal, complemented
4D5×#394C214yesmaximal, complemented
5#10608818C214yesmaximal, complemented
6#10608616C214yesmaximal, complemented
7D5×#393C214yesmaximal, complemented
8D5×#392C214yesmaximal, complemented
9#10608476C214yesmaximal, complemented
10#10605985C211yesmaximal, characteristic, complemented
11D5×#382C211yesmaximal, characteristic, complemented
12C22×Q8×D5C2212yes—
13C22×D4×D5C2212yes—
14C22×D4×D5C2214yes—
15C2×C5×#124C2212yescomplemented
16C2×#4093C2212yescomplemented
17C2×#4082C2212yescomplemented
18D5×#124—216no—
19C2×D5×C4⋊C4C2212yes—
20C2×#4031C2214yescomplemented
21C2×#4031C2214yescomplemented
22C2×D5×C22⋊C4C2214yes—
23C2×D5×C22⋊C4C2214yes—
24C2×D5×C22⋊C4C2218yes—
25C2×#4021C2212yescomplemented
26C2×C42×D5C2211yescharacteristic
27C5×#394C2214yescomplemented
28C5×#393C2214yescomplemented
29C5×#392C2214yescomplemented
30C5×#382C2211yescharacteristic, complemented
31#65520C2214yescomplemented
32#65512C2218yescomplemented
33#65512C2214yescomplemented
34#65511C2214yescomplemented
35#65280C2214yescomplemented
36#65266C2212yescomplemented
37#65250C2218yescomplemented
38#65249C2218yescomplemented
39#65249C2214yescomplemented
40#65248C2218yescomplemented
41#65236C2218yescomplemented
42#65236C2214yescomplemented
43#65225C2211yescharacteristic, complemented
44#64962C2214yescomplemented
45#64962C2218yescomplemented
46#64961C2214yescomplemented
47#64960C2214yescomplemented
48D5×#95C2214yes—
49D5×#95C2214yes—
50#64939C2214yescomplemented
51C2×#2819—51nomaximal, Sylow
52C24×D5C2314yes—
53C22×C5×Q8C2312yes—
54C22×C5×D4C2312yes—
55C22×C5×D4C2314yes—
56C22×C22⋊D5C2314yes—
57C22×C22⋊D5C2318yes—
58C2×Q8×D5—28no—
59C2×Q8×D5—48no—
60C2×D4×D5—28no—
61C2×D4×D5—48no—
62C2×D4×D5—416no—
63C2×D4×D5—48no—
64C22×D20C2312yes—
65C22×D20C2314yes—
66C22×C4×D5C2314yes—
67C22×C4×D5C2314yes—
68C22×C4×D5C2311yescharacteristic
69C22×C4×D5C2312yes—
70C22×Dic10C2312yes—
71C22×Dic10C2314yes—
72C5×#124—28no—
73C2×C5×C4⋊C4C2312yes—
74C2×C5×C22⋊C4C2314yes—
75C2×C5×C22⋊C4C2314yes—
76C2×C5×C22⋊C4C2318yes—
77C2×C42×C5C2311yescharacteristic
78C2×C22⋊Dic5C2314yes—
79C2×C22⋊Dic5C2314yes—
80C2×C22⋊Dic5C2318yes—
81#4093—28no—
82#4082—28no—
83C2×#685C2314yes—
84C2×#685C2314yes—
85C2×#685C2314yes—
86C2×#685C2314yes—
87C2×#685C2318yes—
88C2×#685C2318yes—
89C2×C4⋊Dic5C2312yes—
90C2×#683C2314yes—
91C2×C4×Dic5C2311yescharacteristic
92C2×C4×Dic5C2312yes—
93D5×C4⋊C4—44no—
94#4031—216no—
95#4031—216no—
96D5×C22⋊C4—216no—
97D5×C22⋊C4—216no—
98D5×C22⋊C4—416no—
99#4021—28no—
100C42×D5D418yescomplemented
101C5×#95C2314yes—
102C5×#95C2314yes—
103#3963C2314yes—
104#3963C2318yes—
105#3963C2314yes—
106#3963C2318yes—
107C22×#124—52no—
108#2819—54no—
109#2819—54no—
110#2819—54no—
111#2819—51no—
112#2819—52no—
113#2819D511yescharacteristic, direct product factor
114C2×#394—54no—
115C2×#393—54no—
116C2×#392—54no—
117C2×#382—51no—
118C24×C5C2414yes—
119C23×D5—28no—
120C23×D5—216no—
121C23×D5—28no—
122C23×D5—216no—
123C23×D5—28no—
124C23×D5C2414yes—
125C23×D5C2411yescharacteristic
126C2×C5×Q8—24no—
127C2×C5×Q8—44no—
128C2×C5×D4—24no—
129C2×C5×D4—44no—
130C2×C5×D4—44no—
131C2×C5×D4—48no—
132C22×C4×C5C2414yes—
133C22×C4×C5C2414yes—
134C22×C4×C5C2411yescharacteristic
135C22×C4×C5C2412yes—
136C2×C22⋊D5—28no—
137C2×C22⋊D5—48no—
138C2×C22⋊D5—48no—
139C2×C22⋊D5—48no—
140C2×C22⋊D5—48no—
141C22×Dic5C2414yes—
142C22×Dic5C2414yes—
143C22×Dic5C2411yescharacteristic
144C22×Dic5C2412yes—
145Q8×D5—432no—
146D4×D5—432no—
147D4×D5—464no—
148C2×D20—24no—
149C2×D20—44no—
150C2×D20—44no—
151C2×D20—48no—
152C2×C4×D5—28no—
153C2×C4×D5—22no—
154C2×C4×D5—22no—
155C2×C4×D5—28no—
156C2×C4×D5—216no—
157C2×C4×D5—28no—
158C2×C4×D5—216no—
159C2×C4×D5C2×D418yes—
160C2×C4×D5C2×D414yes—
161C2×Dic10—24no—
162C2×Dic10—28no—
163C2×Dic10—48no—
164C2×Dic10—44no—
165C5×C4⋊C4—42no—
166C5×C22⋊C4—28no—
167C5×C22⋊C4—28no—
168C5×C22⋊C4—48no—
169C42×C5C2×D414yescomplemented
170C22⋊Dic5—28no—
171C22⋊Dic5—28no—
172C22⋊Dic5—48no—
173#685—28no—
174#685—28no—
175#685—28no—
176#685—28no—
177#685—48no—
178#685—48no—
179C4⋊Dic5—42no—
180#683—44no—
181C4×Dic5C2×D414yescomplemented
182C4×Dic5C2×D418yescomplemented
183C23×Q8—52no—
184C23×D4—52no—
185C23×D4—54no—
186C2×#124—52no—
187C2×#124—52no—
188C2×#124—54no—
189C2×#124—54no—
190C2×#124—52no—
191C2×#124—1016no—
192C2×#124C2×D512yescomplemented
193C22×C4⋊C4—52no—
194C22×C22⋊C4—54no—
195C22×C22⋊C4—54no—
196C22×C22⋊C4—58no—
197C22×C42—51no—
198#394—54no—
199#394—54no—
200#394—58no—
201#394—58no—
202#394—54no—
203#394C2×D514yescomplemented
204#393—54no—
205#393—58no—
206#393—54no—
207#393—58no—
208#393—54no—
209#393C2×D514yescomplemented
210#392—58no—
211#392—54no—
212#392—58no—
213#392—54no—
214#392—54no—
215#392C2×D514yescomplemented
216#382—52no—
217#382—51no—
218#382—54no—
219#382C2×D511yescharacteristic, complemented
220C2×#95—54no—
221C2×#95—54no—
222C23×C5—24no—
223C23×C5—28no—
224C23×C5—28no—
225C23×C5—24no—
226C23×C5—24no—
227C23×C5C2511yescharacteristic
228C22×D5—24no—
229C22×D5—28no—
230C22×D5—28no—
231C22×D5—24no—
232C22×D5—24no—
233C22×D5—416no—
234C22×D5—416no—
235C22×D5—416no—
236C22×D5—432no—
237C22×D5—432no—
238C22×D5C22×D412yes—
239C22×D5H(5,𝔽2)18yes—
240C22×D5H(5,𝔽2)12yes—
241C22×D52−1+412yes—
242C5×Q8—48no—
243C5×D4—48no—
244C5×D4—416no—
245C2×C4×C5—21no—
246C2×C4×C5—24no—
247C2×C4×C5—21no—
248C2×C4×C5—24no—
249C2×C4×C5—24no—
250C2×C4×C5—28no—
251C2×C4×C5—28no—
252C2×C4×C5C22×D412yes—
253C2×C4×C5C22×D414yes—
254C22⋊D5—416no—
255C22⋊D5—432no—
256C2×Dic5—21no—
257C2×Dic5—24no—
258C2×Dic5—21no—
259C2×Dic5—24no—
260C2×Dic5—24no—
261C2×Dic5—28no—
262C2×Dic5—28no—
263C2×Dic5C22×D412yes—
264C2×Dic5C22×D414yes—
265D20—48no—
266D20—416no—
267C4×D5—216no—
268C4×D5—28no—
269C4×D5—416no—
270C4×D5—416no—
271Dic10—416no—
272Dic10—48no—
273C25—54no—
274C22×Q8—54no—
275C22×Q8—52no—
276C22×Q8—108no—
277C22×Q8—208no—
278C22×Q8C22×D512yes—
279C22×D4—54no—
280C22×D4—58no—
281C22×D4—52no—
282C22×D4—54no—
283C22×D4—108no—
284C22×D4—208no—
285C22×D4—2016no—
286C22×D4—208no—
287C22×D4C22×D512yes—
288C22×D4C22×D514yes—
289C23×C4—51no—
290C23×C4—52no—
291C23×C4—54no—
292C23×C4—54no—
293#124—28no—
294#124—1016no—
295#124—1016no—
296#124—108no—
297#124—108no—
298#124—108no—
299C2×C4⋊C4—54no—
300C2×C4⋊C4—52no—
301C2×C4⋊C4—204no—
302C2×C4⋊C4C22×D512yes—
303C2×C22⋊C4—54no—
304C2×C22⋊C4—54no—
305C2×C22⋊C4—54no—
306C2×C22⋊C4—54no—
307C2×C22⋊C4—54no—
308C2×C22⋊C4—54no—
309C2×C22⋊C4—58no—
310C2×C22⋊C4—58no—
311C2×C22⋊C4—58no—
312C2×C22⋊C4—1016no—
313C2×C22⋊C4—1016no—
314C2×C22⋊C4—2016no—
315C2×C22⋊C4C22×D514yes—
316C2×C22⋊C4C22×D514yes—
317C2×C22⋊C4C22×D518yes—
318C2×C42—51no—
319C2×C42—52no—
320C2×C42—58no—
321C2×C42C22×D511yescharacteristic
322#95—58no—
323#95—54no—
324#95—58no—
325#95—54no—
326#95C22×D514yes—
327#95C22×D514yes—
328C22×C5—44no—
329C22×C5—44no—
330C22×C5—44no—
331C22×C5—48no—
332C22×C5—48no—
333C22×C5C23×D411yescharacteristic
334C22×C5C2×H(5,𝔽2)14yes—
335C22×C5C2×H(5,𝔽2)11yescharacteristic
336C22×C5C2×2−1+411yescharacteristic
337C2×D5—44no—
338C2×D5—44no—
339C2×D5—44no—
340C2×D5—48no—
341C2×D5—48no—
342C2×D5—832no—
343C2×D5#53518yes—
344C2×D5#53714yes—
345C2×D5H(3,𝔽4)18yes—
346C2×D5#56218yes—
347C4×C5—24no—
348C4×C5—22no—
349C4×C5—44no—
350C4×C5—44no—
351Dic5—24no—
352Dic5—22no—
353Dic5—44no—
354Dic5—44no—
355C24—51no—
356C24—54no—
357C24—108no—
358C24—1016no—
359C24—108no—
360C24—1016no—
361C24—108no—
362C24C23×D514yes—
363C2×Q8—24no—
364C2×Q8—44no—
365C2×Q8—108no—
366C2×Q8—104no—
367C2×Q8—204no—
368C2×Q8—208no—
369C2×Q8—2032no—
370C2×D4—24no—
371C2×D4—44no—
372C2×D4—48no—
373C2×D4—44no—
374C2×D4—108no—
375C2×D4—104no—
376C2×D4—204no—
377C2×D4—208no—
378C2×D4—204no—
379C2×D4—2032no—
380C2×D4—208no—
381C2×D4—208no—
382C2×D4—208no—
383C2×D4—208no—
384C2×D4—2064no—
385C22×C4—52no—
386C22×C4—51no—
387C22×C4—54no—
388C22×C4—58no—
389C22×C4—54no—
390C22×C4—54no—
391C22×C4—102no—
392C22×C4—108no—
393C22×C4—102no—
394C22×C4—108no—
395C22×C4—1016no—
396C22×C4—1016no—
397C22×C4—108no—
398C22×C4C23×D514yes—
399C22×C4C23×D514yes—
400C22×C4C23×D512yes—
401C22×C4C23×D511yescharacteristic
402C4⋊C4—42no—
403C4⋊C4—204no—
404C4⋊C4—202no—
405C22⋊C4—28no—
406C22⋊C4—28no—
407C22⋊C4—48no—
408C22⋊C4—108no—
409C22⋊C4—108no—
410C22⋊C4—108no—
411C22⋊C4—108no—
412C22⋊C4—108no—
413C22⋊C4—108no—
414C22⋊C4—208no—
415C22⋊C4—208no—
416C22⋊C4—208no—
417C42—58no—
418C42—54no—
419C42D4×D514yescomplemented
420C2×C5—84no—
421C2×C5C2×#53512yes—
422C2×C5C2×#53711yescharacteristic
423C2×C5C2×H(3,𝔽4)12yes—
424C2×C5C2×#56212yes—
425D5—84no—
426D5#281918yesdirect product factor
427C23—24no—
428C23—28no—
429C23—24no—
430C23—28no—
431C23—24no—
432C23—52no—
433C23—52no—
434C23—58no—
435C23—52no—
436C23—104no—
437C23—108no—
438C23—104no—
439C23—108no—
440C23—104no—
441C23—2032no—
442C23—2016no—
443C23—2016no—
444C23—2032no—
445C23—2016no—
446C23C24×D511yescharacteristic
447Q8—48no—
448Q8—208no—
449Q8—2016no—
450D4—48no—
451D4—416no—
452D4—208no—
453D4—2016no—
454D4—2016no—
455D4—2032no—
456C2×C4—21no—
457C2×C4—24no—
458C2×C4—21no—
459C2×C4—24no—
460C2×C4—28no—
461C2×C4—28no—
462C2×C4—24no—
463C2×C4—52no—
464C2×C4—54no—
465C2×C4—1016no—
466C2×C4—108no—
467C2×C4—101no—
468C2×C4—104no—
469C2×C4—101no—
470C2×C4—104no—
471C2×C4—108no—
472C2×C4—108no—
473C2×C4—104no—
474C2×C4—2016no—
475C2×C4—2016no—
476C2×C4C2×D4×D512yes—
477C2×C4C2×D4×D514yes—
478C5C2×#281911yescharacteristic, complemented, Sylow
479C22—48no—
480C22—44no—
481C22—44no—
482C22—48no—
483C22—44no—
484C22—58no—
485C22—58no—
486C22—58no—
487C22—54no—
488C22—208no—
489C22—204no—
490C22—204no—
491C22—208no—
492C22—204no—
493C22—4032no—
494C22C22×D4×D511yescharacteristic
495C22D5×H(5,𝔽2)11yescharacteristic
496C22D5×H(5,𝔽2)14yes—
497C22D5×2−1+411yescharacteristic
498C4—24no—
499C4—22no—
500C4—44no—
501C4—44no—
502C4—104no—
503C4—102no—
504C4—204no—
505C4—204no—
506C2—58no—
507C2—84no—
508C2—404no—
509C2D5×#53512yes—
510C2D5×#53711yescharacteristic
511C2D5×H(3,𝔽4)12yes—
512C2D5×#56212yes—
subgroupG/H
center, FrattiniC23C24×D5
commutator, socle, cosocleC23×C5C25
FittingC5×#2819C2
hypercenter#2819D5
hypocenterC5C2×#2819
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #2819

Complements

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

NH ≅ G/Ntype
1. C2×D5×#124C2semidirect
2. C5×#2819C2semidirect
3. #10614738C2semidirect
4. D5×#394C2semidirect
5. #10608818C2semidirect
6. #10608616C2semidirect
7. D5×#393C2semidirect
8. D5×#392C2semidirect
9. #10608476C2semidirect
10. #10605985C2semidirect
11. D5×#382C2semidirect
15. C2×C5×#124C22semidirect
16. C2×#4093C22semidirect
17. C2×#4082C22semidirect
20. C2×#4031C22semidirect
21. C2×#4031C22semidirect
25. C2×#4021C22semidirect
27. C5×#394C22semidirect
28. C5×#393C22semidirect
29. C5×#392C22semidirect
30. C5×#382C22semidirect
31. #65520C22semidirect
32. #65512C22semidirect
33. #65512C22semidirect
34. #65511C22semidirect
35. #65280C22semidirect
36. #65266C22semidirect
37. #65250C22semidirect
38. #65249C22semidirect
39. #65249C22semidirect
40. #65248C22semidirect
41. #65236C22semidirect
42. #65236C22semidirect
43. #65225C22semidirect
44. #64962C22semidirect
45. #64962C22semidirect
46. #64961C22semidirect
47. #64960C22semidirect
50. #64939C22semidirect
100. C42×D5D4semidirect
113. #2819D5direct (N × H)
169. C42×C5C2×D4semidirect
181. C4×Dic5C2×D4semidirect
182. C4×Dic5C2×D4semidirect
192. C2×#124C2×D5semidirect
203. #394C2×D5semidirect
209. #393C2×D5semidirect
215. #392C2×D5semidirect
219. #382C2×D5semidirect
419. C42D4×D5semidirect
426. D5#2819direct (N × H)
478. C5C2×#2819semidirect

Maximal subgroups

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

subgroupindex
C2×D5×#1242
C5×#28192
#106147382
D5×#3942
#106088182
#106086162
D5×#3932
D5×#3922
#106084762
#106059852
D5×#3822
C2×#28195