Finite Group Databasebeta

← C31×#19791 #21476550

Subgroups — C31×#19791 #21476550

Order 7936.

606 conjugacy classes of subgroups.

The subgroup lattice has 582 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3367C211yesmaximal, characteristic, complemented
2C31×#3340C211yesmaximal, characteristic, complemented
3C31×#3303C211yesmaximal, characteristic
4C31×#3298C211yesmaximal, characteristic, complemented
5C31×#1718C211yesmaximal, characteristic, complemented
6C31×#1704C211yesmaximal, characteristic, complemented
7C31×#1679C211yesmaximal, characteristic, complemented
8C31×#1679C211yesmaximal, characteristic, complemented
9C31×#1671C211yesmaximal, characteristic, complemented
10C31×#1650C211yesmaximal, characteristic, complemented
11C31×#1647C211yesmaximal, characteristic, complemented
12C31×#1646C211yesmaximal, characteristic, complemented
13C31×#1637C211yesmaximal, characteristic, complemented
14C31×#1582C211yesmaximal, characteristic, complemented
15C31×#1580C211yesmaximal, characteristic, complemented
16C31×#556C2211yescharacteristic
17C31×#555C2211yescharacteristic
18D4×Q8×C31C2211yescharacteristic
19C31×#547C2211yescharacteristic
20C31×#500C2211yescharacteristic
21C31×#498C2211yescharacteristic
22C31×#489—21no—
23C31×#487C2211yescharacteristic
24C31×#487C2211yescharacteristic
25C31×#487C2211yescharacteristic
26C31×#487C2211yescharacteristic
27C31×#485—21no—
28C31×#485—21no—
29C31×#483—21no—
30C31×#482—21no—
31C31×#477—21no—
32C31×#477C2211yescharacteristic
33C31×#476C2211yescharacteristic
34C31×#475C2211yescharacteristic
35C31×#474C2211yescharacteristic
36C31×#474C2211yescharacteristic
37C31×#465—21no—
38C31×#465—21no—
39C31×#465—21no—
40C31×#463—21no—
41C31×#461C2211yescharacteristic
42C31×#461C2211yescharacteristic
43C31×#461C2211yescharacteristic
44C31×#449—21no—
45C31×#448—21no—
46C31×#446C2211yescharacteristic
47C31×#440—21no—
48C4×SD16×C31C2211yescharacteristic
49C4×D8×C31C2211yescharacteristic
50C8×D4×C31C2211yescharacteristic
51C8×D4×C31C2211yescharacteristic
52C8×D4×C31C2211yescharacteristic
53C31×#427—21no—
54C31×#416—21no—
55C2×C31×#103—21no—
56C31×#334C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#332C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic
63C31×D4⋊C8C2211yescharacteristic
64C31×D4⋊C8C2211yescharacteristic
65C31×D4⋊C8C2211yescharacteristic
66C31×#322C2211yescharacteristic
67C2×#41×C31—21no—
68C22×Q8×C31—21no—
69C2×SD16×C31—21no—
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×SD16×C31D411yescharacteristic
73C2×D8×C31D411yescharacteristic
74C22×C8×C31—21no—
75C22×C8×C31—21no—
76C22×C8×C31—21no—
77C31×C4⋊Q8—21no—
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×C4⋊Q8C2311yescharacteristic
82C31×#126—41no—
83C31×#124—21no—
84C31×#124—41no—
85C31×#123—41no—
86C31×C22⋊Q8—21no—
87C31×C22⋊Q8—21no—
88C31×C22⋊Q8—21no—
89C31×C22⋊Q8—41no—
90C31×#121—21no—
91C31×#121—21no—
92C31×#121—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31C2311yescharacteristic
95C4×D4×C31—21no—
96C4×D4×C31C2311yescharacteristic
97C4×D4×C31C2311yescharacteristic
98C4×D4×C31C2311yescharacteristic
99C31×#117—21no—
100C31×#117—21no—
101C31×#117—21no—
102C2×C4⋊C4×C31—21no—
103C31×#107—21no—
104C31×#107—21no—
105C31×#107—21no—
106C31×#107—41no—
107C31×#107D411yescharacteristic
108C31×#106—21no—
109C31×#106—21no—
110C31×#106—21no—
111C31×#106—21no—
112C31×#106D411yescharacteristic
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×#103—21no—
124C31×#103—21no—
125C31×#103—21no—
126C31×#103—21no—
127C31×#103—21no—
128C31×#103—21no—
129C31×#103—41no—
130C31×#103D411yescharacteristic
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—21no—
134C31×#102D411yescharacteristic
135C31×#102D411yescharacteristic
136C31×#102D411yescharacteristic
137C31×C22⋊C8—21no—
138C31×C22⋊C8—21no—
139C31×C22⋊C8—21no—
140C31×#97—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—21no—
150C2×Q8×C31—41no—
151C2×Q8×C31—42no—
152C2×Q8×C31—81no—
153C2×Q8×C31C2×D411yescharacteristic
154C2×D4×C31—41no—
155C2×D4×C31—41no—
156C2×D4×C31C2×D411yescharacteristic
157C2×D4×C31C2×D411yescharacteristic
158C2×D4×C31C2×D411yescharacteristic
159C22×C4×C31—21no—
160C22×C4×C31—21no—
161C22×C4×C31—21no—
162C22×C4×C31—41no—
163C22×C4×C31—41no—
164SD16×C31—41no—
165SD16×C31—42no—
166SD16×C31—81no—
167SD16×C31—81no—
168D8×C31—22no—
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×C31—81no—
177C2×C8×C31C2×D411yescharacteristic
178C2×C8×C31C2×D411yescharacteristic
179C2×C8×C31C2×D411yescharacteristic
180C2×C8×C31C2×D411yescharacteristic
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—21no—
189C4⋊C4×C31—21no—
190C4⋊C4×C31—41no—
191C4⋊C4×C31—41no—
192C4⋊C4×C31—41no—
193C4⋊C4×C31C2×D411yescharacteristic
194C4⋊C4×C31C2×D411yescharacteristic
195C4⋊C4×C31C2×D411yescharacteristic
196C4⋊C4×C31C2×D411yescharacteristic
197C22⋊C4×C31—21no—
198C22⋊C4×C31—21no—
199C22⋊C4×C31—21no—
200C22⋊C4×C31—41no—
201C22⋊C4×C31—41no—
202C22⋊C4×C31—41no—
203C22⋊C4×C31—41no—
204C22⋊C4×C31—41no—
205C22⋊C4×C31—41no—
206C42×C31—21no—
207C42×C31—41no—
208C42×C31—41no—
209C42×C31C2411yescharacteristic
210#19791C3111yesmaximal, characteristic, direct product factor, Sylow
211C23×C31—21no—
212C23×C31—21no—
213C23×C31—21no—
214Q8×C31—21no—
215Q8×C31—21no—
216Q8×C31—41no—
217Q8×C31—41no—
218Q8×C31—41no—
219Q8×C31—41no—
220Q8×C31—41no—
221Q8×C31—41no—
222Q8×C31—81no—
223Q8×C31—82no—
224D4×C31—21no—
225D4×C31—21no—
226D4×C31—21no—
227D4×C31—21no—
228D4×C31—21no—
229D4×C31—82no—
230D4×C31—161no—
231D4×C31#13512yes—
232C2×C4×C31—21no—
233C2×C4×C31—21no—
234C2×C4×C31—21no—
235C2×C4×C31—21no—
236C2×C4×C31—21no—
237C2×C4×C31—41no—
238C2×C4×C31—41no—
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—41no—
247C2×C4×C31—82no—
248C2×C4×C31—82no—
249C2×C4×C31C22×D411yescharacteristic
250C2×C4×C31C22×D411yescharacteristic
251C2×C4×C31H(5,𝔽2)11yescharacteristic
252C8×C31—21no—
253C8×C31—21no—
254C8×C31—21no—
255C8×C31—21no—
256C8×C31—41no—
257C8×C31—41no—
258C8×C31—41no—
259C8×C31—41no—
260C8×C31—41no—
261#3367C2×C3111yescharacteristic, complemented
262#3340C2×C3111yescharacteristic, complemented
263#3303C2×C3111yescharacteristic
264#3298C2×C3111yescharacteristic, complemented
265#1718C2×C3111yescharacteristic, complemented
266#1704C2×C3111yescharacteristic, complemented
267#1679C2×C3111yescharacteristic, complemented
268#1679C2×C3111yescharacteristic, complemented
269#1671C2×C3111yescharacteristic, complemented
270#1650C2×C3111yescharacteristic, complemented
271#1647C2×C3111yescharacteristic, complemented
272#1646C2×C3111yescharacteristic, complemented
273#1637C2×C3111yescharacteristic, complemented
274#1582C2×C3111yescharacteristic, complemented
275#1580C2×C3111yescharacteristic, complemented
276C22×C31—22no—
277C22×C31—41no—
278C22×C31—41no—
279C22×C31—41no—
280C22×C31—41no—
281C22×C31—41no—
282C22×C31—41no—
283C22×C31—41no—
284C22×C31—41no—
285C22×C31D4211yescharacteristic
286C4×C31—21no—
287C4×C31—41no—
288C4×C31—41no—
289C4×C31—41no—
290C4×C31—41no—
291C4×C31—41no—
292C4×C31—81no—
293C4×C31—81no—
294C4×C31—81no—
295C4×C31—81no—
296C4×C31C2×#13511yescharacteristic
297C4×C31#57511yescharacteristic
298C4×C31#57711yescharacteristic
299C4×C31#57711yescharacteristic
300#556C22×C3111yescharacteristic
301#555C22×C3111yescharacteristic
302D4×Q8C22×C3111yescharacteristic
303#547C22×C3111yescharacteristic
304#500C22×C3111yescharacteristic
305#498C22×C3111yescharacteristic
306#489—21no—
307#487C22×C3111yescharacteristic
308#487C22×C3111yescharacteristic
309#487C22×C3111yescharacteristic
310#487C22×C3111yescharacteristic
311#485—21no—
312#485—21no—
313#483—21no—
314#482—21no—
315#477—21no—
316#477C22×C3111yescharacteristic
317#476C22×C3111yescharacteristic
318#475C22×C3111yescharacteristic
319#474C22×C3111yescharacteristic
320#474C22×C3111yescharacteristic
321#465—21no—
322#465—21no—
323#465—21no—
324#463—21no—
325#461C22×C3111yescharacteristic
326#461C22×C3111yescharacteristic
327#461C22×C3111yescharacteristic
328#449—21no—
329#448—21no—
330#446C22×C3111yescharacteristic
331#440—21no—
332C4×SD16C22×C3111yescharacteristic
333C4×D8C22×C3111yescharacteristic
334C8×D4C22×C3111yescharacteristic
335C8×D4C22×C3111yescharacteristic
336C8×D4C22×C3111yescharacteristic
337#427—21no—
338#416—21no—
339C2×#103—21no—
340#334C22×C3111yescharacteristic
341#334C22×C3111yescharacteristic
342#333C22×C3111yescharacteristic
343#332C22×C3111yescharacteristic
344#332C22×C3111yescharacteristic
345#332C22×C3111yescharacteristic
346Q8⋊C8C22×C3111yescharacteristic
347D4⋊C8C22×C3111yescharacteristic
348D4⋊C8C22×C3111yescharacteristic
349D4⋊C8C22×C3111yescharacteristic
350#322C22×C3111yescharacteristic
351C2×C31—42no—
352C2×C31—81no—
353C2×C31—81no—
354C2×C31#326711yescharacteristic
355C2×C31#328211yescharacteristic
356C2×C31#328911yescharacteristic
357C2×#41—21no—
358C22×Q8—21no—
359C2×SD16—21no—
360C2×SD16—21no—
361C2×SD16—21no—
362C2×SD16D4×C3111yescharacteristic
363C2×D8D4×C3111yescharacteristic
364C22×C8—21no—
365C22×C8—21no—
366C22×C8—21no—
367C4⋊Q8—21no—
368C4⋊Q8C23×C3111yescharacteristic
369C4⋊Q8C23×C3111yescharacteristic
370C4⋊Q8C23×C3111yescharacteristic
371C4⋊Q8C23×C3111yescharacteristic
372#126—41no—
373#124—21no—
374#124—41no—
375#123—41no—
376C22⋊Q8—21no—
377C22⋊Q8—21no—
378C22⋊Q8—21no—
379C22⋊Q8—41no—
380#121—21no—
381#121—21no—
382#121—21no—
383C4×Q8—21no—
384C4×Q8C23×C3111yescharacteristic
385C4×D4—21no—
386C4×D4C23×C3111yescharacteristic
387C4×D4C23×C3111yescharacteristic
388C4×D4C23×C3111yescharacteristic
389#117—21no—
390#117—21no—
391#117—21no—
392C2×C4⋊C4—21no—
393#107—21no—
394#107—21no—
395#107—21no—
396#107—41no—
397#107D4×C3111yescharacteristic
398#106—21no—
399#106—21no—
400#106—21no—
401#106—21no—
402#106D4×C3111yescharacteristic
403C4⋊C8—21no—
404C4⋊C8C23×C3111yescharacteristic
405C4⋊C8C23×C3111yescharacteristic
406C4⋊C8C23×C3111yescharacteristic
407C4⋊C8C23×C3111yescharacteristic
408#103—21no—
409#103—21no—
410#103—21no—
411#103—21no—
412#103—21no—
413#103—21no—
414#103—21no—
415#103—21no—
416#103—21no—
417#103—21no—
418#103—21no—
419#103—41no—
420#103D4×C3111yescharacteristic
421#102—21no—
422#102—21no—
423#102—21no—
424#102D4×C3111yescharacteristic
425#102D4×C3111yescharacteristic
426#102D4×C3111yescharacteristic
427C22⋊C8—21no—
428C22⋊C8—21no—
429C22⋊C8—21no—
430#97—21no—
431C4×C8C23×C3111yescharacteristic
432C4×C8C23×C3111yescharacteristic
433C4×C8C23×C3111yescharacteristic
434C31#1979111yescharacteristic, direct product factor, Sylow
435#41—42no—
436#41—81no—
437C2×Q8—21no—
438C2×Q8—21no—
439C2×Q8—21no—
440C2×Q8—21no—
441C2×Q8—41no—
442C2×Q8—42no—
443C2×Q8—81no—
444C2×Q8C2×D4×C3111yescharacteristic
445C2×D4—41no—
446C2×D4—41no—
447C2×D4C2×D4×C3111yescharacteristic
448C2×D4C2×D4×C3111yescharacteristic
449C2×D4C2×D4×C3111yescharacteristic
450C22×C4—21no—
451C22×C4—21no—
452C22×C4—21no—
453C22×C4—41no—
454C22×C4—41no—
455SD16—41no—
456SD16—42no—
457SD16—81no—
458SD16—81no—
459D8—22no—
460C2×C8—21no—
461C2×C8—21no—
462C2×C8—21no—
463C2×C8—21no—
464C2×C8—21no—
465C2×C8—42no—
466C2×C8—81no—
467C2×C8—81no—
468C2×C8C2×D4×C3111yescharacteristic
469C2×C8C2×D4×C3111yescharacteristic
470C2×C8C2×D4×C3111yescharacteristic
471C2×C8C2×D4×C3111yescharacteristic
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—21no—
475C4⋊C4—21no—
476C4⋊C4—21no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—21no—
480C4⋊C4—21no—
481C4⋊C4—41no—
482C4⋊C4—41no—
483C4⋊C4—41no—
484C4⋊C4C2×D4×C3111yescharacteristic
485C4⋊C4C2×D4×C3111yescharacteristic
486C4⋊C4C2×D4×C3111yescharacteristic
487C4⋊C4C2×D4×C3111yescharacteristic
488C22⋊C4—21no—
489C22⋊C4—21no—
490C22⋊C4—21no—
491C22⋊C4—41no—
492C22⋊C4—41no—
493C22⋊C4—41no—
494C22⋊C4—41no—
495C22⋊C4—41no—
496C22⋊C4—41no—
497C42—21no—
498C42—41no—
499C42—41no—
500C42C24×C3111yescharacteristic
501C23—21no—
502C23—21no—
503C23—21no—
504Q8—21no—
505Q8—21no—
506Q8—41no—
507Q8—41no—
508Q8—41no—
509Q8—41no—
510Q8—41no—
511Q8—41no—
512Q8—81no—
513Q8—82no—
514D4—21no—
515D4—21no—
516D4—21no—
517D4—21no—
518D4—21no—
519D4—82no—
520D4—161no—
521D4C31×#13512yes—
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—41no—
535C2×C4—41no—
536C2×C4—41no—
537C2×C4—82no—
538C2×C4—82no—
539C2×C4C22×D4×C3111yescharacteristic
540C2×C4C22×D4×C3111yescharacteristic
541C2×C4C31×H(5,𝔽2)11yescharacteristic
542C8—21no—
543C8—21no—
544C8—21no—
545C8—21no—
546C8—41no—
547C8—41no—
548C8—41no—
549C8—41no—
550C8—41no—
551C22—22no—
552C22—41no—
553C22—41no—
554C22—41no—
555C22—41no—
556C22—41no—
557C22—41no—
558C22—41no—
559C22—41no—
560C22D42×C3111yescharacteristic
561C4—21no—
562C4—41no—
563C4—41no—
564C4—41no—
565C4—41no—
566C4—41no—
567C4—81no—
568C4—81no—
569C4—81no—
570C4—81no—
571C4C2×C31×#13511yescharacteristic
572C4C31×#57511yescharacteristic
573C4C31×#57711yescharacteristic
574C4C31×#57711yescharacteristic
575C2—42no—
576C2—81no—
577C2—81no—
578C2C31×#326711yescharacteristic
579C2C31×#328211yescharacteristic
580C2C31×#328911yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3303C2
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×#3367C2semidirect
2. C31×#3340C2semidirect
4. C31×#3298C2semidirect
5. C31×#1718C2semidirect
6. C31×#1704C2semidirect
7. C31×#1679C2semidirect
8. C31×#1679C2semidirect
9. C31×#1671C2semidirect
10. C31×#1650C2semidirect
11. C31×#1647C2semidirect
12. C31×#1646C2semidirect
13. C31×#1637C2semidirect
14. C31×#1582C2semidirect
15. C31×#1580C2semidirect
210. #19791C31direct (N × H)
261. #3367C2×C31semidirect
262. #3340C2×C31semidirect
264. #3298C2×C31semidirect
265. #1718C2×C31semidirect
266. #1704C2×C31semidirect
267. #1679C2×C31semidirect
268. #1679C2×C31semidirect
269. #1671C2×C31semidirect
270. #1650C2×C31semidirect
271. #1647C2×C31semidirect
272. #1646C2×C31semidirect
273. #1637C2×C31semidirect
274. #1582C2×C31semidirect
275. #1580C2×C31semidirect
434. C31#19791direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33672
C31×#33402
C31×#33032
C31×#32982
C31×#17182
C31×#17042
C31×#16792
C31×#16712
C31×#16502
C31×#16472
C31×#16462
C31×#16372
C31×#15822
C31×#15802
#1979131