Finite Group Databasebeta

← D5⋊#2906 #13044514

Subgroups — D5⋊#2906 #13044514

Order 1280.

2810 conjugacy classes of subgroups.

The subgroup lattice has 524 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D5⋊#131C212yesmaximal
2C4×D5×#41C211yesmaximal, characteristic
3#10617186C212yesmaximal, complemented
4#10617185C212yesmaximal, complemented
5#10617138C216yesmaximal, complemented
6#10617137C216yesmaximal, complemented
7D5⋊#424C216yesmaximal, complemented
8D5⋊#423C213yesmaximal, complemented
9C2×D5⋊(C4⋊C8)C213yesmaximal, complemented
10C2×D5×#41C2211yescharacteristic
11D5⋊#131—216no—
12C2×#4133C2214yes—
13C2×#4131C22112yes—
14C2×D5⋊M16C2216yes—
15C22×D5⋊C8C2216yes—
16C4×C5×#41C411yescharacteristic
17#41×Dic5C411yescharacteristic
18C4×#713C2211yescharacteristic
19C4×#713C2211yescharacteristic
20C4×Q8×D5C411yescharacteristic
21C4×Q8×D5C411yescharacteristic
22C4×D4×D5C413yes—
23C4×D4×D5C413yes—
24C4×#711C2213yes—
25C4×#711C2213yes—
26#65856C413yes—
27D5×#117C2213yes—
28C4×#709C413yes—
29C2×C42×D5C2213yes—
30#65758C2216yescomplemented
31#65758C2216yescomplemented
32C2×#4004C2216yescomplemented
33C2×C4⋊#170C2216yescomplemented
34#65708C22112yescomplemented
35#65708C22112yescomplemented
36#65696C22124yescomplemented
37#65682C2216yescomplemented
38#65681C2216yescomplemented
39D5⋊(C4⋊C8)C2216yes—
40D5⋊(C4⋊C8)C2216yes—
41D5⋊(C4⋊C8)C2211yescharacteristic
42D5⋊(C4⋊C8)C2213yes—
43D5⋊(C4⋊C8)C2216yescomplemented
44D5⋊(C4⋊C8)C2216yescomplemented
45C2×#2906—51nomaximal, Sylow
46C2×C5×#41C2×C411yescharacteristic
47D5×#41D418yes—
48D5×#41Q818yes—
49C2×#713C2311yescharacteristic
50C2×Q8×D5C2×C411yescharacteristic
51C2×#711C2313yes—
52C2×D4×D5C2×C413yes—
53C2×#709C2×C413yes—
54C22×C4×D5C2×C413yes—
55C22×C4×D5C2×C413yes—
56C22×C4×D5C2313yes—
57C2×#704C23112yes—
58C22×#170C23112yes—
59#4133—216no—
60#4131—248no—
61D5⋊M16—224no—
62C2×#700C23112yes—
63C2×D5⋊C8—224no—
64C2×D5⋊C8C2312yes—
65C2×D5⋊C8C2316yes—
66C2×D5⋊C8C23112yes—
67C4×C5×Q8C2×C411yescharacteristic
68C4×C5×Q8C2×C411yescharacteristic
69C4×C5×D4C2×C413yes—
70C4×C5×D4C2×C413yes—
71C5×#117C2×C413yes—
72C2×C42×C5C2×C413yes—
73Q8×Dic5C2×C411yescharacteristic
74Q8×Dic5C2×C411yescharacteristic
75D4×Dic5C2×C413yes—
76D4×Dic5C2×C413yes—
77C4×C22⋊D5C2×C416yes—
78C4×C22⋊D5C2×C416yes—
79#4072C2×C413yes—
80C2×C4×Dic5C2×C413yes—
81C2×C4×Dic5C2313yes—
82C2×C4×Dic5C2313yes—
83#4039C2×C413yes—
84#4039C2×C413yes—
85#4038C2313yes—
86#4038C2313yes—
87D5×C4⋊C4C2×C413yes—
88D5×C4⋊C4C2×C413yes—
89#4033C2×C413yes—
90#4033C2×C413yes—
91#4027C2×C416yes—
92#4027C2×C416yes—
93D5×C22⋊C4C2×C416yes—
94#4023C2316yes—
95C4×D20C2×C413yes—
96C4×D20C2×C413yes—
97#4018C2×C416yes—
98C42×D5C2×C413yes—
99C42×D5C2×C413yes—
100C42×D5C2×C413yes—
101C42×D5C2×C413yes—
102C42×D5C2311yescharacteristic
103C42×D5C2313yes—
104C42×D5C2313yes—
105C42×D5C2313yes—
106C4×Dic10C2×C413yes—
107C4×Dic10C2×C413yes—
108#4004C2312yes—
109#4004C2316yes—
110#4004C23112yes—
111#4004C23112yes—
112C4⋊#170C2312yes—
113C4⋊#170C2316yes—
114C4⋊#170C23112yes—
115C4⋊#170C23112yes—
116C22×#131—52no—
117C2×C4×#41—51no—
118#2906—56no—
119#2906—56no—
120#2906—52no—
121#2906—52no—
122C2×#424—56no—
123C2×#423—53no—
124C22×C4⋊C8—53no—
125C23×D5C22×C413yes—
126C5×#41C4⋊C418yes—
127C2×C5×Q8C22×C411yescharacteristic
128C2×C5×D4C22×C413yes—
129C22×C4×C5C22×C413yes—
130C22×C4×C5C22×C413yes—
131C22×C4×C5C22×C413yes—
132C2×C22⋊D5C22×C416yes—
133C22×Dic5C22×C413yes—
134C22×Dic5C22×C413yes—
135C22×Dic5C2413yes—
136#713C2×D414yes—
137#713C2×Q814yes—
138Q8×D5C4⋊C418yes—
139#711C2×D4112yes—
140#711C2×Q8112yes—
141D4×D5C4⋊C4124yes—
142#709C4⋊C4124yes—
143C2×D20C22×C413yes—
144C2×C4×D5—212no—
145C2×C4×D5—46no—
146C2×C4×D5C22×C411yescharacteristic
147C2×C4×D5C22×C413yes—
148C2×C4×D5C22×C413yes—
149C2×C4×D5C22×C413yes—
150C2×C4×D5C22×C413yes—
151C2×C4×D5C22×C413yes—
152C2×C4×D5C22×C413yes—
153C2×C4×D5C22×C413yes—
154C2×C4×D5C22×C413yes—
155C2×C4×D5C22×C411yescharacteristic
156C2×C4×D5C2×D4112yes—
157C2×C4×D5C2×Q8112yes—
158C2×C4×D5C2411yescharacteristic
159C2×C4×D5C2413yes—
160C2×Dic10C22×C413yes—
161#704—224no—
162C2×#170—224no—
163C2×#170C2414yes—
164C2×#170C24112yes—
165#700—224no—
166D5⋊C8—24no—
167D5⋊C8—212no—
168D5⋊C8—224no—
169C5×C4⋊C4C22×C413yes—
170C5×C4⋊C4C22×C413yes—
171C5×C22⋊C4C22×C416yes—
172C42×C5C22×C411yescharacteristic
173C42×C5C22×C413yes—
174C42×C5C22×C413yes—
175C42×C5C22×C413yes—
176C22⋊Dic5C22×C416yes—
177#685C22×C416yes—
178#685C22×C416yes—
179C4⋊Dic5C22×C413yes—
180C4⋊Dic5C22×C413yes—
181#683C22×C416yes—
182#683C22×C416yes—
183C4×Dic5C22×C413yes—
184C4×Dic5C22×C413yes—
185C4×Dic5C22×C411yescharacteristic
186C4×Dic5C22×C413yes—
187C4×Dic5C22×C413yes—
188C4×Dic5C22×C413yes—
189C4×Dic5C22×C413yes—
190C4×Dic5C22×C413yes—
191C4×Dic5C2411yescharacteristic
192C4×Dic5C2413yes—
193C4×Dic5C2413yes—
194C4×Dic5C2411yescharacteristic
195C22×#41—51no—
196C2×#131—512no—
197C2×#131—54no—
198C2×#131—1016no—
199C22×M16—56no—
200C23×C8—56no—
201C4×#41—51no—
202C4×#41—51no—
203C4×#41—51no—
204C4×#41—53no—
205C4×#41—53no—
206C4×#41—53no—
207C4×#41—53no—
208C4×#41AGL(1,𝔽5)11yescharacteristic
209C2×C4×Q8—51no—
210C2×C4×Q8—51no—
211C2×C4×D4—53no—
212C2×C4×D4—53no—
213C2×#117—53no—
214C22×C42—53no—
215#424—524no—
216#424—512no—
217#424—512no—
218#423—56no—
219#423—56no—
220#423—56no—
221#423—56no—
222C2×C4⋊C8—51no—
223C2×C4⋊C8—53no—
224C2×C4⋊C8—56no—
225C2×C4⋊C8—56no—
226C2×C4⋊C8—56no—
227C2×C4⋊C8—56no—
228C2×C4⋊C8—56no—
229C2×C4⋊C8—56no—
230C23×C5C23×C413yes—
231C22×D5—26no—
232C22×D5—26no—
233C22×D5C2×C4⋊C4112yes—
234C22×D5C23×C413yes—
235C22×D5C23×C411yescharacteristic
236C5×Q8C2×C4⋊C414yes—
237C5×D4C2×C4⋊C4112yes—
238C2×C4×C5—26no—
239C2×C4×C5—43no—
240C2×C4×C5C2×C4⋊C4112yes—
241C2×C4×C5C23×C411yescharacteristic
242C2×C4×C5C23×C413yes—
243C2×C4×C5C23×C413yes—
244C2×C4×C5C23×C413yes—
245C2×C4×C5C23×C411yescharacteristic
246C2×C4×C5C23×C411yescharacteristic
247C22⋊D5C2×C4⋊C4124yes—
248C2×Dic5—26no—
249C2×Dic5—43no—
250C2×Dic5C23×C411yescharacteristic
251C2×Dic5C23×C413yes—
252C2×Dic5C23×C413yes—
253C2×Dic5C23×C413yes—
254C2×Dic5C23×C411yescharacteristic
255C2×Dic5C22×D416yes—
256C2×Dic5C22×Q816yes—
257C2×Dic5C2511yescharacteristic
258D20C2×C4⋊C4112yes—
259C4×D5—26no—
260C4×D5—22no—
261C4×D5—26no—
262C4×D5—26no—
263C4×D5—26no—
264C4×D5—43no—
265C4×D5—43no—
266C4×D5C2×C4⋊C4112yes—
267C4×D5C2×C4⋊C4112yes—
268C4×D5#13114yescomplemented
269C4×D5C22×D412yes—
270C4×D5C22×D416yes—
271C4×D5C22×Q812yes—
272C4×D5C22×Q816yes—
273Dic10C2×C4⋊C4112yes—
274#170—24no—
275#170—212no—
276C2×#41—58no—
277C2×#41—58no—
278C2×#41—51no—
279C2×#41—53no—
280C2×#41—53no—
281C2×#41C2×AGL(1,𝔽5)11yescharacteristic
282C22×Q8—51no—
283C22×D4—53no—
284C23×C4—53no—
285C23×C4—53no—
286C23×C4—53no—
287#131—1048no—
288#131—1016no—
289C2×M16—512no—
290C2×M16—512no—
291C2×M16—1024no—
292C22×C8—52no—
293C22×C8—56no—
294C22×C8—512no—
295C22×C8—512no—
296C22×C8—1024no—
297C4×Q8—51no—
298C4×Q8—51no—
299C4×Q8—53no—
300C4×Q8—53no—
301C4×Q8—53no—
302C4×Q8—53no—
303C4×Q8C2×AGL(1,𝔽5)11yescharacteristic
304C4×Q8C2×AGL(1,𝔽5)11yescharacteristic
305C4×D4—53no—
306C4×D4—53no—
307C4×D4—56no—
308C4×D4—56no—
309C4×D4—53no—
310C4×D4—53no—
311C4×D4—56no—
312C4×D4—56no—
313C4×D4—53no—
314C4×D4—53no—
315C4×D4C2×AGL(1,𝔽5)13yes—
316C4×D4C2×AGL(1,𝔽5)13yes—
317#117—53no—
318#117—53no—
319#117—53no—
320#117—56no—
321#117—56no—
322#117C2×AGL(1,𝔽5)13yes—
323C2×C4⋊C4—53no—
324C2×C4⋊C4—53no—
325C2×C22⋊C4—56no—
326C2×C42—53no—
327C2×C42—53no—
328C2×C42—53no—
329C2×C42—53no—
330C2×C42—53no—
331C2×C42—53no—
332C2×C42—53no—
333C2×C42—53no—
334C2×C42—53no—
335C2×C42—53no—
336C2×C42—51no—
337C2×C42C2×AGL(1,𝔽5)13yes—
338C4⋊C8—52no—
339C4⋊C8—56no—
340C4⋊C8—512no—
341C4⋊C8—512no—
342C4⋊C8—52no—
343C4⋊C8—56no—
344C4⋊C8—512no—
345C4⋊C8—512no—
346C22×C5—23no—
347C22×C5—23no—
348C22×C5C22×C4⋊C416yes—
349C22×C5C24×C411yescharacteristic
350C2×D5—23no—
351C2×D5—23no—
352C2×D5—224no—
353C2×D5C22×C4⋊C416yes—
354C2×D5C22×C4⋊C412yes—
355C2×D5C2×#13112yes—
356C2×D5#56812yes—
357C4×C5—23no—
358C4×C5—21no—
359C4×C5—23no—
360C4×C5C22×C4⋊C416yes—
361C4×C5C22×C4⋊C412yes—
362C4×C5C2×#13112yescomplemented
363Dic5—23no—
364Dic5—21no—
365Dic5—23no—
366Dic5C22×C4⋊C416yes—
367Dic5C2×#13112yescomplemented
368Dic5C23×D411yescharacteristic
369Dic5C23×Q811yescharacteristic
370C24—53no—
371#41—54no—
372#41—54no—
373#41—512no—
374#41—512no—
375#41—524no—
376#41C4⋊AGL(1,𝔽5)18yes—
377C2×Q8—58no—
378C2×Q8—53no—
379C2×Q8C22×AGL(1,𝔽5)11yescharacteristic
380C2×D4—56no—
381C2×D4—524no—
382C2×D4—53no—
383C2×D4C22×AGL(1,𝔽5)13yes—
384C22×C4—53no—
385C22×C4—512no—
386C22×C4—512no—
387C22×C4—51no—
388C22×C4—53no—
389C22×C4—53no—
390C22×C4—51no—
391C22×C4—53no—
392C22×C4—53no—
393C22×C4—53no—
394C22×C4—51no—
395C22×C4—53no—
396C22×C4—53no—
397C22×C4—53no—
398C22×C4—53no—
399C22×C4—53no—
400C22×C4—53no—
401C22×C4—1012no—
402C22×C4—206no—
403C22×C4C22×AGL(1,𝔽5)13yes—
404C22×C4C22×AGL(1,𝔽5)13yes—
405C22×C4C22×AGL(1,𝔽5)13yes—
406M16—1024no—
407M16—1024no—
408C2×C8—54no—
409C2×C8—512no—
410C2×C8—104no—
411C2×C8—1012no—
412C2×C8—1024no—
413C2×C8—1024no—
414C4⋊C4—56no—
415C4⋊C4—56no—
416C4⋊C4—53no—
417C4⋊C4—53no—
418C4⋊C4C22×AGL(1,𝔽5)13yes—
419C4⋊C4C22×AGL(1,𝔽5)13yes—
420C22⋊C4—56no—
421C22⋊C4—56no—
422C22⋊C4—56no—
423C22⋊C4C22×AGL(1,𝔽5)16yes—
424C42—51no—
425C42—51no—
426C42—53no—
427C42—53no—
428C42—53no—
429C42—53no—
430C42—53no—
431C42—53no—
432C42—53no—
433C42—53no—
434C42—51no—
435C42—53no—
436C42C22×AGL(1,𝔽5)13yes—
437C42C22×AGL(1,𝔽5)13yes—
438C42C22×AGL(1,𝔽5)11yescharacteristic
439C42C22×AGL(1,𝔽5)13yes—
440C2×C5—26no—
441C2×C5C23×C4⋊C411yescharacteristic
442C2×C5C22×#13111yescharacteristic
443C2×C5C2×#56811yescharacteristic
444D5—26no—
445D5#290614yescomplemented
446C23—51no—
447C23—512no—
448C23—53no—
449C23—106no—
450C23—106no—
451C23C23×AGL(1,𝔽5)13yes—
452Q8—512no—
453Q8C2×C4⋊AGL(1,𝔽5)14yes—
454D4—524no—
455D4—512no—
456D4C2×C4⋊AGL(1,𝔽5)112yes—
457C2×C4—26no—
458C2×C4—43no—
459C2×C4—56no—
460C2×C4—56no—
461C2×C4—51no—
462C2×C4—51no—
463C2×C4—53no—
464C2×C4—52no—
465C2×C4—56no—
466C2×C4—52no—
467C2×C4—512no—
468C2×C4—512no—
469C2×C4—56no—
470C2×C4—54no—
471C2×C4—51no—
472C2×C4—53no—
473C2×C4—53no—
474C2×C4—106no—
475C2×C4—106no—
476C2×C4—102no—
477C2×C4—106no—
478C2×C4—106no—
479C2×C4—106no—
480C2×C4—203no—
481C2×C4—203no—
482C2×C4—203no—
483C2×C4C2×C4⋊AGL(1,𝔽5)112yes—
484C2×C4C23×AGL(1,𝔽5)11yescharacteristic
485C2×C4C23×AGL(1,𝔽5)13yes—
486C2×C4C23×AGL(1,𝔽5)13yes—
487C2×C4C23×AGL(1,𝔽5)13yes—
488C2×C4C23×AGL(1,𝔽5)11yescharacteristic
489C2×C4C23×AGL(1,𝔽5)11yescharacteristic
490C8—104no—
491C8—1012no—
492C5C2×#290611yescharacteristic, complemented, Sylow
493C22—23no—
494C22—23no—
495C22—52no—
496C22—52no—
497C22—52no—
498C22—56no—
499C22—1024no—
500C22—103no—
501C22—103no—
502C22C22×C4⋊AGL(1,𝔽5)16yes—
503C22C24×AGL(1,𝔽5)11yescharacteristic
504C4—23no—
505C4—21no—
506C4—23no—
507C4—51no—
508C4—51no—
509C4—56no—
510C4—52no—
511C4—103no—
512C4—101no—
513C4—103no—
514C4C22×C4⋊AGL(1,𝔽5)12yes—
515C4C22×C4⋊AGL(1,𝔽5)16yes—
516C4D5⋊#13112yescomplemented
517C2—26no—
518C2—54no—
519C2—106no—
520C2C23×C4⋊AGL(1,𝔽5)11yescharacteristic
521C2C2×D5⋊#13111yescharacteristic
522C2D5⋊#56811yescharacteristic
subgroupG/H
centerC2×C4C23×AGL(1,𝔽5)
commutator, socleC22×C5C24×C4
FrattiniC22C24×AGL(1,𝔽5)
FittingC4×C5×#41C4
prime radicalC2×D5×#41C22
cosocleC2×Dic5C25
hypercenterC4×#41AGL(1,𝔽5)
hypocenterC5C2×#2906
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C4×#41

Complements

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

NH ≅ G/Ntype
3. #10617186C2semidirect
4. #10617185C2semidirect
5. #10617138C2semidirect
6. #10617137C2semidirect
7. D5⋊#424C2semidirect
8. D5⋊#423C2semidirect
9. C2×D5⋊(C4⋊C8)C2semidirect
30. #65758C22semidirect
31. #65758C22semidirect
32. C2×#4004C22semidirect
33. C2×C4⋊#170C22semidirect
34. #65708C22semidirect
35. #65708C22semidirect
36. #65696C22semidirect
37. #65682C22semidirect
38. #65681C22semidirect
43. D5⋊(C4⋊C8)C22semidirect
44. D5⋊(C4⋊C8)C22semidirect
268. C4×D5#131semidirect
362. C4×C5C2×#131semidirect
367. Dic5C2×#131semidirect
445. D5#2906semidirect
492. C5C2×#2906semidirect
516. C4D5⋊#131semidirect

Maximal subgroups

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

subgroupindex
C2×D5⋊#1312
C4×D5×#412
#106171862
#106171852
#106171382
#106171372
D5⋊#4242
D5⋊#4232
C2×D5⋊(C4⋊C8)2
C2×#29065