Finite Group Databasebeta

← C31×#19800 #21476559

Subgroups — C31×#19800 #21476559

Order 7936.

598 conjugacy classes of subgroups.

The subgroup lattice has 578 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3369C211yesmaximal, characteristic, complemented
2C31×#3362C211yesmaximal, characteristic, complemented
3C31×#3340C211yesmaximal, characteristic, complemented
4C31×#3305C211yesmaximal, characteristic
5C31×#1720C211yesmaximal, characteristic, complemented
6C31×#1698C211yesmaximal, characteristic, complemented
7C31×#1683C211yesmaximal, characteristic, complemented
8C31×#1677C211yesmaximal, characteristic, complemented
9C31×#1672C211yesmaximal, characteristic, complemented
10C31×#1641C211yesmaximal, characteristic, complemented
11C31×#1634C211yesmaximal, characteristic, complemented
12C31×#1633C211yesmaximal, characteristic, complemented
13C31×#1628C211yesmaximal, characteristic, complemented
14C31×#1582C211yesmaximal, characteristic, complemented
15C31×SD16⋊C8C211yesmaximal, characteristic, complemented
16Q82×C31C2211yescharacteristic
17C31×#556C2211yescharacteristic
18C31×#555C2211yescharacteristic
19C31×#550C2211yescharacteristic
20C31×#498C2211yescharacteristic
21C31×#494C2211yescharacteristic
22C31×#489—21no—
23C31×#487C2211yescharacteristic
24C31×#486—21no—
25C31×#486C2211yescharacteristic
26C31×#486C2211yescharacteristic
27C31×#486C2211yescharacteristic
28C31×#485—21no—
29C31×#482—21no—
30C31×#482—21no—
31C31×#477C2211yescharacteristic
32C31×#477C2211yescharacteristic
33C31×#476—21no—
34C31×#476C2211yescharacteristic
35C31×#476C2211yescharacteristic
36C31×#475—21no—
37C31×#474C2211yescharacteristic
38C31×#466—21no—
39C31×#465—21no—
40C31×#464—21no—
41C31×#462C2211yescharacteristic
42C31×#460—21no—
43C31×#460C2211yescharacteristic
44C31×#459C2211yescharacteristic
45C31×#449—21no—
46C31×#446C2211yescharacteristic
47C8×Q8×C31C2211yescharacteristic
48C31×#441—21no—
49C4×SD16×C31—21no—
50C4×SD16×C31C2211yescharacteristic
51C4×SD16×C31C2211yescharacteristic
52C8×D4×C31C2211yescharacteristic
53C8×D4×C31C2211yescharacteristic
54C31×#427—21no—
55C31×#416—21no—
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#331C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic
63C31×Q8⋊C8C2211yescharacteristic
64C31×D4⋊C8C2211yescharacteristic
65C31×D4⋊C8C2211yescharacteristic
66C31×#322C2211yescharacteristic
67C2×#41×C31—21no—
68C2×Q16×C31—21no—
69C2×Q16×C31—41no—
70C2×SD16×C31—21no—
71C2×SD16×C31D411yescharacteristic
72C2×SD16×C31D411yescharacteristic
73C2×D8×C31—21no—
74C22×C8×C31—21no—
75C22×C8×C31—21no—
76C31×C4⋊Q8—21no—
77C31×C4⋊Q8—21no—
78C31×C4⋊Q8—41no—
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×C4⋊Q8C2311yescharacteristic
82C31×#127—21no—
83C31×#127C2311yescharacteristic
84C31×#126—41no—
85C31×#124—21no—
86C31×#124—41no—
87C31×C22⋊Q8—21no—
88C31×#121—21no—
89C31×#121—21no—
90C31×#121—21no—
91C31×#121—41no—
92C4×Q8×C31—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31—21no—
95C4×Q8×C31C2311yescharacteristic
96C4×Q8×C31C2311yescharacteristic
97C4×D4×C31—21no—
98C4×D4×C31C2311yescharacteristic
99C4×D4×C31C2311yescharacteristic
100C31×#117—21no—
101C31×#117—21no—
102C31×#117—21no—
103C31×#107—21no—
104C31×#107—21no—
105C31×#107—21no—
106C31×#106—21no—
107C31×#106—21no—
108C31×#106—21no—
109C31×#106—21no—
110C31×#106D411yescharacteristic
111C31×#106D411yescharacteristic
112C31×C4⋊C8—21no—
113C31×C4⋊C8—21no—
114C31×C4⋊C8C2311yescharacteristic
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×#103—21no—
119C31×#103—21no—
120C31×#103—21no—
121C31×#103—21no—
122C31×#103—21no—
123C31×#103D411yescharacteristic
124C31×#103D411yescharacteristic
125C31×#102—21no—
126C31×#102—21no—
127C31×#102—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×#102—21no—
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—21no—
134C31×#102—41no—
135C31×#102D411yescharacteristic
136C31×#102D411yescharacteristic
137C31×C22⋊C8—21no—
138C31×C22⋊C8—21no—
139C31×#97—21no—
140C4×C8×C31—21no—
141C4×C8×C31C2311yescharacteristic
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144#41×C31—42no—
145#41×C31—81no—
146C2×Q8×C31—21no—
147C2×Q8×C31—21no—
148C2×Q8×C31—21no—
149C2×Q8×C31—41no—
150C2×Q8×C31C2×D411yescharacteristic
151C2×Q8×C31C2×D411yescharacteristic
152C2×D4×C31—21no—
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—41no—
156C2×D4×C31—41no—
157C2×D4×C31—41no—
158C2×D4×C31C2×D411yescharacteristic
159C2×D4×C31C2×D411yescharacteristic
160C22×C4×C31—21no—
161C22×C4×C31—21no—
162C22×C4×C31—41no—
163Q16×C31—42no—
164Q16×C31—82no—
165SD16×C31—22no—
166SD16×C31—41no—
167SD16×C31—42no—
168D8×C31—81no—
169C2×C8×C31—21no—
170C2×C8×C31—21no—
171C2×C8×C31—21no—
172C2×C8×C31—21no—
173C2×C8×C31—21no—
174C2×C8×C31—42no—
175C2×C8×C31—81no—
176C2×C8×C31C2×D411yescharacteristic
177C2×C8×C31C2×D411yescharacteristic
178C2×C8×C31C2×D411yescharacteristic
179C2×C8×C31C2×D411yescharacteristic
180C4⋊C4×C31—21no—
181C4⋊C4×C31—21no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—21no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—21no—
187C4⋊C4×C31—21no—
188C4⋊C4×C31—41no—
189C4⋊C4×C31—41no—
190C4⋊C4×C31—41no—
191C4⋊C4×C31C2×D411yescharacteristic
192C4⋊C4×C31C2×D411yescharacteristic
193C4⋊C4×C31C2×D411yescharacteristic
194C4⋊C4×C31C2×D411yescharacteristic
195C22⋊C4×C31—21no—
196C22⋊C4×C31—21no—
197C22⋊C4×C31—41no—
198C22⋊C4×C31—41no—
199C22⋊C4×C31—41no—
200C22⋊C4×C31—41no—
201C22⋊C4×C31—41no—
202C42×C31—21no—
203C42×C31—21no—
204C42×C31—41no—
205C42×C31—41no—
206C42×C31—41no—
207C42×C31C2411yescharacteristic
208#19800C3111yesmaximal, characteristic, direct product factor, Sylow
209C23×C31—21no—
210C23×C31—21no—
211C23×C31—41no—
212Q8×C31—21no—
213Q8×C31—21no—
214Q8×C31—21no—
215Q8×C31—41no—
216Q8×C31—41no—
217Q8×C31—81no—
218Q8×C31—81no—
219Q8×C31—161no—
220Q8×C31#13512yes—
221D4×C31—21no—
222D4×C31—21no—
223D4×C31—21no—
224D4×C31—21no—
225D4×C31—41no—
226D4×C31—41no—
227D4×C31—41no—
228D4×C31—41no—
229D4×C31—82no—
230D4×C31—81no—
231D4×C31—161no—
232D4×C31—161no—
233C2×C4×C31—21no—
234C2×C4×C31—21no—
235C2×C4×C31—21no—
236C2×C4×C31—21no—
237C2×C4×C31—21no—
238C2×C4×C31—21no—
239C2×C4×C31—41no—
240C2×C4×C31—41no—
241C2×C4×C31—41no—
242C2×C4×C31—41no—
243C2×C4×C31—41no—
244C2×C4×C31—41no—
245C2×C4×C31—41no—
246C2×C4×C31—82no—
247C2×C4×C31C22×D411yescharacteristic
248C2×C4×C31C22×D411yescharacteristic
249C2×C4×C31H(5,𝔽2)11yescharacteristic
250C8×C31—21no—
251C8×C31—21no—
252C8×C31—21no—
253C8×C31—21no—
254C8×C31—41no—
255C8×C31—41no—
256C8×C31—41no—
257C8×C31—41no—
258C8×C31—41no—
259#3369C2×C3111yescharacteristic, complemented
260#3362C2×C3111yescharacteristic, complemented
261#3340C2×C3111yescharacteristic, complemented
262#3305C2×C3111yescharacteristic
263#1720C2×C3111yescharacteristic, complemented
264#1698C2×C3111yescharacteristic, complemented
265#1683C2×C3111yescharacteristic, complemented
266#1677C2×C3111yescharacteristic, complemented
267#1672C2×C3111yescharacteristic, complemented
268#1641C2×C3111yescharacteristic, complemented
269#1634C2×C3111yescharacteristic, complemented
270#1633C2×C3111yescharacteristic, complemented
271#1628C2×C3111yescharacteristic, complemented
272#1582C2×C3111yescharacteristic, complemented
273SD16⋊C8C2×C3111yescharacteristic, complemented
274C22×C31—41no—
275C22×C31—41no—
276C22×C31—41no—
277C22×C31—41no—
278C22×C31—41no—
279C22×C31—41no—
280C22×C31—81no—
281C22×C31—81no—
282C22×C31—81no—
283C22×C31D4211yescharacteristic
284C4×C31—22no—
285C4×C31—21no—
286C4×C31—41no—
287C4×C31—41no—
288C4×C31—41no—
289C4×C31—41no—
290C4×C31—41no—
291C4×C31—81no—
292C4×C31—81no—
293C4×C31—81no—
294C4×C31C2×#13511yescharacteristic
295C4×C31#57511yescharacteristic
296C4×C31#57711yescharacteristic
297C4×C31#57811yescharacteristic
298Q82C22×C3111yescharacteristic
299#556C22×C3111yescharacteristic
300#555C22×C3111yescharacteristic
301#550C22×C3111yescharacteristic
302#498C22×C3111yescharacteristic
303#494C22×C3111yescharacteristic
304#489—21no—
305#487C22×C3111yescharacteristic
306#486—21no—
307#486C22×C3111yescharacteristic
308#486C22×C3111yescharacteristic
309#486C22×C3111yescharacteristic
310#485—21no—
311#482—21no—
312#482—21no—
313#477C22×C3111yescharacteristic
314#477C22×C3111yescharacteristic
315#476—21no—
316#476C22×C3111yescharacteristic
317#476C22×C3111yescharacteristic
318#475—21no—
319#474C22×C3111yescharacteristic
320#466—21no—
321#465—21no—
322#464—21no—
323#462C22×C3111yescharacteristic
324#460—21no—
325#460C22×C3111yescharacteristic
326#459C22×C3111yescharacteristic
327#449—21no—
328#446C22×C3111yescharacteristic
329C8×Q8C22×C3111yescharacteristic
330#441—21no—
331C4×SD16—21no—
332C4×SD16C22×C3111yescharacteristic
333C4×SD16C22×C3111yescharacteristic
334C8×D4C22×C3111yescharacteristic
335C8×D4C22×C3111yescharacteristic
336#427—21no—
337#416—21no—
338#335C22×C3111yescharacteristic
339#334C22×C3111yescharacteristic
340#333C22×C3111yescharacteristic
341#333C22×C3111yescharacteristic
342#332C22×C3111yescharacteristic
343#331C22×C3111yescharacteristic
344Q8⋊C8C22×C3111yescharacteristic
345Q8⋊C8C22×C3111yescharacteristic
346D4⋊C8C22×C3111yescharacteristic
347D4⋊C8C22×C3111yescharacteristic
348#322C22×C3111yescharacteristic
349C2×C31—81no—
350C2×C31—81no—
351C2×C31—161no—
352C2×C31#326911yescharacteristic
353C2×C31#328211yescharacteristic
354C2×C31#328811yescharacteristic
355C2×#41—21no—
356C2×Q16—21no—
357C2×Q16—41no—
358C2×SD16—21no—
359C2×SD16D4×C3111yescharacteristic
360C2×SD16D4×C3111yescharacteristic
361C2×D8—21no—
362C22×C8—21no—
363C22×C8—21no—
364C4⋊Q8—21no—
365C4⋊Q8—21no—
366C4⋊Q8—41no—
367C4⋊Q8C23×C3111yescharacteristic
368C4⋊Q8C23×C3111yescharacteristic
369C4⋊Q8C23×C3111yescharacteristic
370#127—21no—
371#127C23×C3111yescharacteristic
372#126—41no—
373#124—21no—
374#124—41no—
375C22⋊Q8—21no—
376#121—21no—
377#121—21no—
378#121—21no—
379#121—41no—
380C4×Q8—21no—
381C4×Q8—21no—
382C4×Q8—21no—
383C4×Q8C23×C3111yescharacteristic
384C4×Q8C23×C3111yescharacteristic
385C4×D4—21no—
386C4×D4C23×C3111yescharacteristic
387C4×D4C23×C3111yescharacteristic
388#117—21no—
389#117—21no—
390#117—21no—
391#107—21no—
392#107—21no—
393#107—21no—
394#106—21no—
395#106—21no—
396#106—21no—
397#106—21no—
398#106D4×C3111yescharacteristic
399#106D4×C3111yescharacteristic
400C4⋊C8—21no—
401C4⋊C8—21no—
402C4⋊C8C23×C3111yescharacteristic
403C4⋊C8C23×C3111yescharacteristic
404C4⋊C8C23×C3111yescharacteristic
405C4⋊C8C23×C3111yescharacteristic
406#103—21no—
407#103—21no—
408#103—21no—
409#103—21no—
410#103—21no—
411#103D4×C3111yescharacteristic
412#103D4×C3111yescharacteristic
413#102—21no—
414#102—21no—
415#102—21no—
416#102—21no—
417#102—21no—
418#102—21no—
419#102—21no—
420#102—21no—
421#102—21no—
422#102—41no—
423#102D4×C3111yescharacteristic
424#102D4×C3111yescharacteristic
425C22⋊C8—21no—
426C22⋊C8—21no—
427#97—21no—
428C4×C8—21no—
429C4×C8C23×C3111yescharacteristic
430C4×C8C23×C3111yescharacteristic
431C4×C8C23×C3111yescharacteristic
432C31#1980011yescharacteristic, direct product factor, Sylow
433#41—42no—
434#41—81no—
435C2×Q8—21no—
436C2×Q8—21no—
437C2×Q8—21no—
438C2×Q8—41no—
439C2×Q8C2×D4×C3111yescharacteristic
440C2×Q8C2×D4×C3111yescharacteristic
441C2×D4—21no—
442C2×D4—21no—
443C2×D4—21no—
444C2×D4—41no—
445C2×D4—41no—
446C2×D4—41no—
447C2×D4C2×D4×C3111yescharacteristic
448C2×D4C2×D4×C3111yescharacteristic
449C22×C4—21no—
450C22×C4—21no—
451C22×C4—41no—
452Q16—42no—
453Q16—82no—
454SD16—22no—
455SD16—41no—
456SD16—42no—
457D8—81no—
458C2×C8—21no—
459C2×C8—21no—
460C2×C8—21no—
461C2×C8—21no—
462C2×C8—21no—
463C2×C8—42no—
464C2×C8—81no—
465C2×C8C2×D4×C3111yescharacteristic
466C2×C8C2×D4×C3111yescharacteristic
467C2×C8C2×D4×C3111yescharacteristic
468C2×C8C2×D4×C3111yescharacteristic
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—21no—
475C4⋊C4—21no—
476C4⋊C4—21no—
477C4⋊C4—41no—
478C4⋊C4—41no—
479C4⋊C4—41no—
480C4⋊C4C2×D4×C3111yescharacteristic
481C4⋊C4C2×D4×C3111yescharacteristic
482C4⋊C4C2×D4×C3111yescharacteristic
483C4⋊C4C2×D4×C3111yescharacteristic
484C22⋊C4—21no—
485C22⋊C4—21no—
486C22⋊C4—41no—
487C22⋊C4—41no—
488C22⋊C4—41no—
489C22⋊C4—41no—
490C22⋊C4—41no—
491C42—21no—
492C42—21no—
493C42—41no—
494C42—41no—
495C42—41no—
496C42C24×C3111yescharacteristic
497C23—21no—
498C23—21no—
499C23—41no—
500Q8—21no—
501Q8—21no—
502Q8—21no—
503Q8—41no—
504Q8—41no—
505Q8—81no—
506Q8—81no—
507Q8—161no—
508Q8C31×#13512yes—
509D4—21no—
510D4—21no—
511D4—21no—
512D4—21no—
513D4—41no—
514D4—41no—
515D4—41no—
516D4—41no—
517D4—82no—
518D4—81no—
519D4—161no—
520D4—161no—
521C2×C4—21no—
522C2×C4—21no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—21no—
526C2×C4—21no—
527C2×C4—41no—
528C2×C4—41no—
529C2×C4—41no—
530C2×C4—41no—
531C2×C4—41no—
532C2×C4—41no—
533C2×C4—41no—
534C2×C4—82no—
535C2×C4C22×D4×C3111yescharacteristic
536C2×C4C22×D4×C3111yescharacteristic
537C2×C4C31×H(5,𝔽2)11yescharacteristic
538C8—21no—
539C8—21no—
540C8—21no—
541C8—21no—
542C8—41no—
543C8—41no—
544C8—41no—
545C8—41no—
546C8—41no—
547C22—41no—
548C22—41no—
549C22—41no—
550C22—41no—
551C22—41no—
552C22—41no—
553C22—81no—
554C22—81no—
555C22—81no—
556C22D42×C3111yescharacteristic
557C4—22no—
558C4—21no—
559C4—41no—
560C4—41no—
561C4—41no—
562C4—41no—
563C4—41no—
564C4—81no—
565C4—81no—
566C4—81no—
567C4C2×C31×#13511yescharacteristic
568C4C31×#57511yescharacteristic
569C4C31×#57711yescharacteristic
570C4C31×#57811yescharacteristic
571C2—81no—
572C2—81no—
573C2—161no—
574C2C31×#326911yescharacteristic
575C2C31×#328211yescharacteristic
576C2C31×#328811yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3305C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3369C2semidirect
2. C31×#3362C2semidirect
3. C31×#3340C2semidirect
5. C31×#1720C2semidirect
6. C31×#1698C2semidirect
7. C31×#1683C2semidirect
8. C31×#1677C2semidirect
9. C31×#1672C2semidirect
10. C31×#1641C2semidirect
11. C31×#1634C2semidirect
12. C31×#1633C2semidirect
13. C31×#1628C2semidirect
14. C31×#1582C2semidirect
15. C31×SD16⋊C8C2semidirect
208. #19800C31direct (N × H)
259. #3369C2×C31semidirect
260. #3362C2×C31semidirect
261. #3340C2×C31semidirect
263. #1720C2×C31semidirect
264. #1698C2×C31semidirect
265. #1683C2×C31semidirect
266. #1677C2×C31semidirect
267. #1672C2×C31semidirect
268. #1641C2×C31semidirect
269. #1634C2×C31semidirect
270. #1633C2×C31semidirect
271. #1628C2×C31semidirect
272. #1582C2×C31semidirect
273. SD16⋊C8C2×C31semidirect
432. C31#19800direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33692
C31×#33622
C31×#33402
C31×#33052
C31×#17202
C31×#16982
C31×#16832
C31×#16772
C31×#16722
C31×#16412
C31×#16342
C31×#16332
C31×#16282
C31×#15822
C31×SD16⋊C82
#1980031