Finite Group Databasebeta

← D5⋊#2921 #13044562

Subgroups — D5⋊#2921 #13044562

Order 1280.

2198 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×#117C211yesmaximal, characteristic
2D5⋊#407C212yesmaximal
3#10617110C218yesmaximal, complemented
4D5⋊#433C218yesmaximal, complemented
5#10617078C214yesmaximal, complemented
6#10617054C214yesmaximal, complemented
7D5⋊#423C212yesmaximal, complemented
8C4×D5⋊M16C212yesmaximal, complemented
9C23×C4×D5C2211yescharacteristic
10C2×D5⋊M16C2214yes—
11C2×C5×#117C411yescharacteristic
12C2×#4072C411yescharacteristic
13D5×#117C414yes—
14D5×#117C414yes—
15D5×#117C2214yes—
16D5×#117C2214yes—
17C2×#4038C2212yes—
18C2×D5×C4⋊C4C412yes—
19C2×D5×C22⋊C4C412yes—
20C2×#4023C2212yes—
21C2×#4018C411yescharacteristic
22C2×#4018C411yescharacteristic
23C2×C42×D5C2211yescharacteristic
24C2×C42×D5C2211yescharacteristic
25#65798C2214yes—
26#65758C2218yescomplemented
27#65756C2218yes—
28#65755C2214yes—
29D5⋊(C22⋊C8)C2218yes—
30C4×#704C2218yescomplemented
31#65706C22132yescomplemented
32#65697C22132yescomplemented
33#65682C2214yescomplemented
34#65681C2214yescomplemented
35D5⋊(C4⋊C8)C2218yescomplemented
36C4×#700C2218yescomplemented
37#65676C2214yescomplemented
38C4×D5⋊C8C2214yescomplemented
39C2×#2921—51nomaximal, Sylow
40C24×D5C2×C411yescharacteristic
41C23×C4×C5C2×C411yescharacteristic
42C23×Dic5C2311yescharacteristic
43C22×C4×D5—28no—
44C22×C4×D5C2×C411yescharacteristic
45C22×C4×D5C2×C411yescharacteristic
46C22×C4×D5C2×C412yes—
47C22×C4×D5C2×C412yes—
48C22×C4×D5C2×C412yes—
49C22×C4×D5C2×C412yes—
50C22×C4×D5C2311yescharacteristic
51C22×C4×D5C2312yes—
52C22×C4×D5C2312yes—
53C22×C4×D5C2311yescharacteristic
54C2×#704C2318yes—
55D5⋊M16—216no—
56C2×#700C2318yes—
57C2×D5⋊C8C2318yes—
58C5×#117C2×C414yes—
59C5×#117C2×C414yes—
60C2×C5×C4⋊C4C2×C412yes—
61C2×C5×C22⋊C4C2×C412yes—
62C2×C42×C5C2×C411yescharacteristic
63C2×C42×C5C2×C411yescharacteristic
64C2×C22⋊Dic5C2×C412yes—
65C2×#685C2×C412yes—
66C2×#685C2×C412yes—
67#4072C2×C414yes—
68#4072C2×C414yes—
69C2×C4⋊Dic5C2×C412yes—
70C2×#683C2×C412yes—
71C2×#683C2×C412yes—
72C2×C4×Dic5C2×C411yescharacteristic
73C2×C4×Dic5C2×C411yescharacteristic
74C2×C4×Dic5C2312yes—
75C2×C4×Dic5C2312yes—
76#4038C2×C418yes—
77#4038C2318yes—
78D5×C4⋊C4C2×C418yes—
79D5×C4⋊C4C2×C418yes—
80D5×C22⋊C4C2×C418yes—
81D5×C22⋊C4C2×C418yes—
82#4023C2×C418yes—
83#4023C2318yes—
84#4018C2×C414yes—
85#4018C2×C414yes—
86#4018C2×C414yes—
87#4018C2×C414yes—
88C42×D5C2×C412yes—
89C42×D5C2×C412yes—
90C42×D5C2×C412yes—
91C42×D5C2×C412yes—
92C42×D5C2312yes—
93C42×D5C2312yes—
94C42×D5C2312yes—
95C42×D5C2312yes—
96C22⋊#170C23116yes—
97#4004C23116yescomplemented
98#4003C23116yes—
99#4002C23116yescomplemented
100C4⋊#170C23116yescomplemented
101C4×#170C23116yescomplemented
102C22×#117—51no—
103#2921—58no—
104#2921—54no—
105#2921—54no—
106C2×#433—58no—
107C2×#423—52no—
108C2×#407—52no—
109C2×C4×M16—52no—
110C24×C5C22×C411yescharacteristic
111C23×D5—24no—
112C23×D5—44no—
113C23×D5C22×C412yes—
114C23×D5C22×C411yescharacteristic
115C23×D5C22×C412yes—
116C23×D5C22×C411yescharacteristic
117C22×C4×C5—24no—
118C22×C4×C5C22×C411yescharacteristic
119C22×C4×C5C22×C412yes—
120C22×C4×C5C22×C412yes—
121C22×C4×C5C22×C412yes—
122C22×C4×C5C22×C412yes—
123C22×C4×C5C22×C411yescharacteristic
124C22×Dic5—24no—
125C22×Dic5C22×C412yes—
126C22×Dic5C22×C411yescharacteristic
127C22×Dic5C22×C412yes—
128C22×Dic5C22×C412yes—
129C22×Dic5C2412yes—
130C22×Dic5C2411yescharacteristic
131C2×C4×D5—24no—
132C2×C4×D5—24no—
133C2×C4×D5—24no—
134C2×C4×D5—28no—
135C2×C4×D5—28no—
136C2×C4×D5—28no—
137C2×C4×D5—28no—
138C2×C4×D5—44no—
139C2×C4×D5—44no—
140C2×C4×D5C22×C412yes—
141C2×C4×D5C22×C412yes—
142C2×C4×D5C22×C412yes—
143C2×C4×D5C22×C412yes—
144C2×C4×D5C22×C412yes—
145C2×C4×D5C22×C414yes—
146C2×C4×D5C22×C414yes—
147C2×C4×D5C22×C414yes—
148C2×C4×D5C22×C414yes—
149C2×C4×D5C22×C411yescharacteristic
150C2×C4×D5C22×C411yescharacteristic
151C2×C4×D5#4118yes—
152C2×C4×D5C2412yes—
153C2×C4×D5C2411yescharacteristic
154C2×C4×D5C2411yescharacteristic
155#704—216no—
156C2×#170C24116yes—
157#700—216no—
158D5⋊C8—216no—
159C5×C4⋊C4C22×C418yes—
160C5×C22⋊C4C22×C418yes—
161C42×C5C22×C412yes—
162C42×C5C22×C412yes—
163C42×C5C22×C412yes—
164C42×C5C22×C412yes—
165C22⋊Dic5C22×C418yes—
166#685C22×C418yes—
167#685C22×C418yes—
168C4⋊Dic5C22×C418yes—
169#683C22×C418yes—
170#683C22×C418yes—
171C4×Dic5C22×C414yes—
172C4×Dic5C22×C414yes—
173C4×Dic5C22×C412yes—
174C4×Dic5C22×C412yes—
175C4×Dic5C22×C412yes—
176C4×Dic5C22×C412yes—
177C4×Dic5C2414yes—
178C4×Dic5C2414yes—
179C24×C4—51no—
180C22×M16—54no—
181C2×#117—51no—
182C2×#117—54no—
183C2×#117—54no—
184C2×#117—54no—
185C2×#117—54no—
186C2×#117—52no—
187C2×#117—52no—
188C2×#117—51no—
189C2×#117—51no—
190C2×#117AGL(1,𝔽5)11yescharacteristic
191C22×C4⋊C4—52no—
192C22×C22⋊C4—52no—
193C22×C42—51no—
194C22×C42—51no—
195#433—532no—
196#433—532no—
197#423—54no—
198#423—54no—
199#423—58no—
200C2×C4⋊C8—58no—
201#407—54no—
202#407—54no—
203#407—58no—
204C2×C22⋊C8—58no—
205C4×M16—58no—
206C4×M16—58no—
207C2×#97—54no—
208C2×C4×C8—54no—
209C23×C5—22no—
210C23×C5—42no—
211C23×C5C23×C412yes—
212C23×C5C23×C411yescharacteristic
213C22×D5—24no—
214C22×D5—22no—
215C22×D5—24no—
216C22×D5—24no—
217C22×D5—28no—
218C22×D5—44no—
219C22×D5—42no—
220C22×D5—416no—
221C22×D5#11714yes—
222C22×D5C23×C412yes—
223C22×D5C23×C411yescharacteristic
224C22×D5C23×C411yescharacteristic
225C2×C4×C5—22no—
226C2×C4×C5—24no—
227C2×C4×C5—24no—
228C2×C4×C5—42no—
229C2×C4×C5—42no—
230C2×C4×C5#11714yes—
231C2×C4×C5C23×C414yes—
232C2×C4×C5C23×C414yes—
233C2×C4×C5C23×C412yes—
234C2×C4×C5C23×C411yescharacteristic
235C2×C4×C5C23×C411yescharacteristic
236C2×Dic5—22no—
237C2×Dic5—24no—
238C2×Dic5—24no—
239C2×Dic5—42no—
240C2×Dic5—42no—
241C2×Dic5C23×C414yes—
242C2×Dic5C23×C414yes—
243C2×Dic5C23×C412yes—
244C2×Dic5C23×C411yescharacteristic
245C2×Dic5C2×#4114yes—
246C2×Dic5C2511yescharacteristic
247C4×D5—24no—
248C4×D5—24no—
249C4×D5—28no—
250C4×D5—28no—
251C4×D5—24no—
252C4×D5—24no—
253C4×D5—24no—
254C4×D5—24no—
255C4×D5—44no—
256C4×D5—44no—
257C4×D5#11714yes—
258C4×D5#11714yes—
259C4×D5C2×#4114yes—
260C4×D5C2×#4114yes—
261#170—216no—
262C25—51no—
263C23×C4—51no—
264C23×C4—51no—
265C23×C4—51no—
266C23×C4—52no—
267C23×C4—52no—
268C23×C4—51no—
269C23×C4—52no—
270C23×C4—51no—
271C23×C4—52no—
272C23×C4—52no—
273C23×C4—52no—
274C23×C4—108no—
275C23×C4C2×AGL(1,𝔽5)11yescharacteristic
276C2×M16—58no—
277C2×M16—58no—
278C2×M16—1016no—
279C22×C8—58no—
280#117—54no—
281#117—54no—
282#117—58no—
283#117—58no—
284#117—58no—
285#117—58no—
286#117—54no—
287#117—54no—
288#117—54no—
289#117—54no—
290#117C2×AGL(1,𝔽5)14yes—
291#117C2×AGL(1,𝔽5)14yes—
292C2×C4⋊C4—52no—
293C2×C4⋊C4—52no—
294C2×C4⋊C4—52no—
295C2×C4⋊C4—58no—
296C2×C4⋊C4—58no—
297C2×C4⋊C4C2×AGL(1,𝔽5)12yes—
298C2×C22⋊C4—52no—
299C2×C22⋊C4—52no—
300C2×C22⋊C4—52no—
301C2×C22⋊C4—58no—
302C2×C22⋊C4—58no—
303C2×C22⋊C4C2×AGL(1,𝔽5)12yes—
304C2×C42—52no—
305C2×C42—52no—
306C2×C42—51no—
307C2×C42—51no—
308C2×C42—52no—
309C2×C42—52no—
310C2×C42—52no—
311C2×C42—52no—
312C2×C42—52no—
313C2×C42—52no—
314C2×C42—52no—
315C2×C42—52no—
316C2×C42C2×AGL(1,𝔽5)11yescharacteristic
317C2×C42C2×AGL(1,𝔽5)11yescharacteristic
318C4⋊C8—516no—
319C4⋊C8—516no—
320C22⋊C8—516no—
321C22⋊C8—516no—
322#97—516no—
323C4×C8—516no—
324C22×C5—22no—
325C22×C5—22no—
326C22×C5—24no—
327C22×C5—44no—
328C22×C5C2×#11712yes—
329C22×C5C24×C411yescharacteristic
330C2×D5—22no—
331C2×D5—28no—
332C2×D5—22no—
333C2×D5—24no—
334C2×D5—48no—
335C2×D5—44no—
336C2×D5—48no—
337C2×D5C2×#11712yes—
338C2×D5C2×#11712yes—
339C2×D5#56814yes—
340C4×C5—22no—
341C4×C5—24no—
342C4×C5—24no—
343C4×C5C2×#11712yes—
344C4×C5C2×#11712yes—
345Dic5—22no—
346Dic5—24no—
347Dic5—24no—
348Dic5C2×#11712yes—
349Dic5C22×#4112yes—
350C24—51no—
351C24—52no—
352C24—52no—
353C24—51no—
354C24—104no—
355C24—204no—
356C24C22×AGL(1,𝔽5)11yescharacteristic
357C22×C4—24no—
358C22×C4—51no—
359C22×C4—58no—
360C22×C4—51no—
361C22×C4—51no—
362C22×C4—51no—
363C22×C4—51no—
364C22×C4—52no—
365C22×C4—51no—
366C22×C4—52no—
367C22×C4—52no—
368C22×C4—52no—
369C22×C4—52no—
370C22×C4—54no—
371C22×C4—54no—
372C22×C4—52no—
373C22×C4—52no—
374C22×C4—52no—
375C22×C4—52no—
376C22×C4—52no—
377C22×C4—54no—
378C22×C4—54no—
379C22×C4—104no—
380C22×C4—108no—
381C22×C4—108no—
382C22×C4—108no—
383C22×C4—108no—
384C22×C4—104no—
385C22×C4—104no—
386C22×C4—104no—
387C22×C4—204no—
388C22×C4—204no—
389C22×C4C22×AGL(1,𝔽5)11yescharacteristic
390C22×C4C22×AGL(1,𝔽5)12yes—
391C22×C4C22×AGL(1,𝔽5)12yes—
392C22×C4C22×AGL(1,𝔽5)12yes—
393C22×C4C22×AGL(1,𝔽5)12yes—
394C22×C4C22×AGL(1,𝔽5)11yescharacteristic
395M16—1016no—
396M16—1016no—
397C2×C8—516no—
398C2×C8—1016no—
399C4⋊C4—58no—
400C4⋊C4—58no—
401C4⋊C4—58no—
402C4⋊C4C22×AGL(1,𝔽5)18yes—
403C22⋊C4—58no—
404C22⋊C4—58no—
405C22⋊C4—58no—
406C22⋊C4C22×AGL(1,𝔽5)18yes—
407C42—54no—
408C42—54no—
409C42—54no—
410C42—54no—
411C42—52no—
412C42—52no—
413C42—52no—
414C42—52no—
415C42C22×AGL(1,𝔽5)12yes—
416C42C22×AGL(1,𝔽5)12yes—
417C42C22×AGL(1,𝔽5)12yes—
418C42C22×AGL(1,𝔽5)12yes—
419C2×C5—22no—
420C2×C5—42no—
421C2×C5C22×#11711yescharacteristic
422C2×C5C2×#56812yes—
423D5—22no—
424D5—42no—
425D5#292114yescomplemented
426C23—22no—
427C23—42no—
428C23—51no—
429C23—54no—
430C23—51no—
431C23—52no—
432C23—104no—
433C23—104no—
434C23—104no—
435C23—108no—
436C23—102no—
437C23—202no—
438C23—204no—
439C23—2016no—
440C23C23×AGL(1,𝔽5)12yes—
441C23C23×AGL(1,𝔽5)11yescharacteristic
442C2×C4—22no—
443C2×C4—24no—
444C2×C4—24no—
445C2×C4—42no—
446C2×C4—42no—
447C2×C4—54no—
448C2×C4—51no—
449C2×C4—51no—
450C2×C4—54no—
451C2×C4—54no—
452C2×C4—54no—
453C2×C4—54no—
454C2×C4—54no—
455C2×C4—54no—
456C2×C4—52no—
457C2×C4—104no—
458C2×C4—104no—
459C2×C4—104no—
460C2×C4—104no—
461C2×C4—108no—
462C2×C4—108no—
463C2×C4—104no—
464C2×C4—104no—
465C2×C4—102no—
466C2×C4—104no—
467C2×C4—104no—
468C2×C4—204no—
469C2×C4—204no—
470C2×C4—202no—
471C2×C4—202no—
472C2×C4#413014yes—
473C2×C4C23×AGL(1,𝔽5)14yes—
474C2×C4C23×AGL(1,𝔽5)14yes—
475C2×C4C23×AGL(1,𝔽5)12yes—
476C2×C4C23×AGL(1,𝔽5)11yescharacteristic
477C2×C4C23×AGL(1,𝔽5)11yescharacteristic
478C8—1016no—
479C5C2×#292111yescharacteristic, complemented, Sylow
480C22—22no—
481C22—22no—
482C22—24no—
483C22—44no—
484C22—52no—
485C22—54no—
486C22—52no—
487C22—108no—
488C22—102no—
489C22—102no—
490C22—104no—
491C22—204no—
492C22—208no—
493C22—208no—
494C22C2×#413012yes—
495C22C24×AGL(1,𝔽5)11yescharacteristic
496C4—22no—
497C4—24no—
498C4—24no—
499C4—52no—
500C4—52no—
501C4—102no—
502C4—104no—
503C4—104no—
504C4C2×#413012yes—
505C4C2×#413012yes—
506C2—22no—
507C2—42no—
508C2—54no—
509C2—102no—
510C2—202no—
511C2C22×#413011yescharacteristic
512C2D5⋊#56812yes—
subgroupG/H
centerC2×C4C23×AGL(1,𝔽5)
commutator, socleC22×C5C24×C4
FrattiniC22C24×AGL(1,𝔽5)
FittingC2×C5×#117C4
prime radicalC24×D5C2×C4
cosocleC2×Dic5C25
hypercenterC2×#117AGL(1,𝔽5)
hypocenterC5C2×#2921
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
3. #10617110C2semidirect
4. D5⋊#433C2semidirect
5. #10617078C2semidirect
6. #10617054C2semidirect
7. D5⋊#423C2semidirect
8. C4×D5⋊M16C2semidirect
26. #65758C22semidirect
30. C4×#704C22semidirect
31. #65706C22semidirect
32. #65697C22semidirect
33. #65682C22semidirect
34. #65681C22semidirect
35. D5⋊(C4⋊C8)C22semidirect
36. C4×#700C22semidirect
37. #65676C22semidirect
38. C4×D5⋊C8C22semidirect
97. #4004C23semidirect
99. #4002C23semidirect
100. C4⋊#170C23semidirect
101. C4×#170C23semidirect
425. D5#2921semidirect
479. C5C2×#2921semidirect

Maximal subgroups

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

subgroupindex
C2×D5×#1172
D5⋊#4072
#106171102
D5⋊#4332
#106170782
#106170542
D5⋊#4232
C4×D5⋊M162
C2×#29215