Finite Group Databasebeta

← C31×#19857 #21476616

Subgroups — C31×#19857 #21476616

Order 7936.

582 conjugacy classes of subgroups.

The subgroup lattice has 562 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3400C211yesmaximal, characteristic, complemented
2C31×#3381C211yesmaximal, characteristic, complemented
3C31×#3361C211yesmaximal, characteristic
4C31×#3338C211yesmaximal, characteristic, complemented
5C31×#1714C211yesmaximal, characteristic, complemented
6C31×#1696C211yesmaximal, characteristic, complemented
7C31×#1678C211yesmaximal, characteristic, complemented
8C31×#1672C211yesmaximal, characteristic, complemented
9C31×#1665C211yesmaximal, characteristic
10C31×#1644C211yesmaximal, characteristic, complemented
11C31×#1636C211yesmaximal, characteristic, complemented
12C31×#1630C211yesmaximal, characteristic, complemented
13C31×#1622C211yesmaximal, characteristic
14C31×#1582C211yesmaximal, characteristic, complemented
15C31×#1579C211yesmaximal, characteristic, complemented
16C31×#559C2211yescharacteristic
17C31×#557C2211yescharacteristic
18C31×#554C2211yescharacteristic
19C31×#554C2211yescharacteristic
20C31×#500C2211yescharacteristic
21C31×#499—21no—
22C31×#498C2211yescharacteristic
23C31×#497—21no—
24C31×#492C2211yescharacteristic
25C31×#492C2211yescharacteristic
26C31×#488—21no—
27C31×#487C2211yescharacteristic
28C31×#486C2211yescharacteristic
29C31×#484—21no—
30C31×#484—21no—
31C31×#479—21no—
32C31×#478—21no—
33C31×#478—21no—
34C31×#477C2211yescharacteristic
35C31×#477C2211yescharacteristic
36C31×#477C2211yescharacteristic
37C31×#477C2211yescharacteristic
38C31×#474C2211yescharacteristic
39C31×#467—21no—
40C31×#464—21no—
41C31×#463—21no—
42C31×#462C2211yescharacteristic
43C31×#461—21no—
44C31×#460C2211yescharacteristic
45C31×#459C2211yescharacteristic
46C31×#446C2211yescharacteristic
47C8×Q8×C31C2211yescharacteristic
48C8×Q8×C31C2211yescharacteristic
49C31×#440—21no—
50C4×Q16×C31C2211yescharacteristic
51C4×SD16×C31—21no—
52C4×SD16×C31C2211yescharacteristic
53C4×D8×C31—21no—
54C8×D4×C31C2211yescharacteristic
55C2×C31×#107—21no—
56C31×#334C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#331C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic
63C31×Q8⋊C8C2211yescharacteristic
64C31×Q8⋊C8C2211yescharacteristic
65C31×D4⋊C8C2211yescharacteristic
66C31×#322C2211yescharacteristic
67C2×Q16×C31—21no—
68C2×Q16×C31D411yescharacteristic
69C2×SD16×C31—21no—
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×SD16×C31—41no—
73C2×SD16×C31D411yescharacteristic
74C2×D8×C31—21no—
75C22×C8×C31—21no—
76C31×C4⋊Q8—21no—
77C31×C4⋊Q8C2311yescharacteristic
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×#127C2311yescharacteristic
81C31×#125—21no—
82C31×#125—21no—
83C31×#125—21no—
84C31×#125—41no—
85C31×#124—21no—
86C31×#124—21no—
87C31×#123—41no—
88C31×C22⋊Q8—21no—
89C31×C22⋊Q8—21no—
90C31×C22⋊Q8—41no—
91C31×C22⋊Q8—41no—
92C4×Q8×C31—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31C2311yescharacteristic
95C4×Q8×C31C2311yescharacteristic
96C4×Q8×C31C2311yescharacteristic
97C4×D4×C31—21no—
98C4×D4×C31—21no—
99C4×D4×C31—21no—
100C4×D4×C31—21no—
101C4×D4×C31C2311yescharacteristic
102C2×C4⋊C4×C31—21no—
103C2×C4⋊C4×C31—21no—
104C31×#107—21no—
105C31×#107—21no—
106C31×#107—21no—
107C31×#107—21no—
108C31×#107—21no—
109C31×#107—21no—
110C31×#107—21no—
111C31×#107D411yescharacteristic
112C31×#106—21no—
113C31×#106—21no—
114C31×#106D411yescharacteristic
115C31×C4⋊C8—21no—
116C31×C4⋊C8—21no—
117C31×C4⋊C8—21no—
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
120C31×C4⋊C8C2311yescharacteristic
121C31×C4⋊C8C2311yescharacteristic
122C31×#103—21no—
123C31×#103—21no—
124C31×#103—21no—
125C31×#103—21no—
126C31×#103—21no—
127C31×#103—41no—
128C31×#103D411yescharacteristic
129C31×#103D411yescharacteristic
130C31×#103D411yescharacteristic
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—21no—
134C31×#102—21no—
135C31×#102—21no—
136C31×#102D411yescharacteristic
137C31×C22⋊C8—21no—
138C31×#97—21no—
139C4×C8×C31—21no—
140C4×C8×C31—21no—
141C4×C8×C31C2311yescharacteristic
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144C2×Q8×C31—21no—
145C2×Q8×C31—21no—
146C2×Q8×C31—21no—
147C2×Q8×C31C2×D411yescharacteristic
148C2×Q8×C31C2×D411yescharacteristic
149C2×Q8×C31C2×D411yescharacteristic
150C2×D4×C31—21no—
151C2×D4×C31—21no—
152C2×D4×C31—21no—
153C2×D4×C31C2×D411yescharacteristic
154C22×C4×C31—21no—
155C22×C4×C31—41no—
156C22×C4×C31—41no—
157C22×C4×C31—41no—
158Q16×C31—22no—
159Q16×C31—81no—
160SD16×C31—22no—
161SD16×C31—42no—
162SD16×C31—81no—
163SD16×C31—81no—
164SD16×C31—82no—
165D8×C31—42no—
166C2×C8×C31—21no—
167C2×C8×C31—21no—
168C2×C8×C31—21no—
169C2×C8×C31—21no—
170C2×C8×C31—21no—
171C2×C8×C31—42no—
172C2×C8×C31C2×D411yescharacteristic
173C2×C8×C31C2×D411yescharacteristic
174C2×C8×C31C2×D411yescharacteristic
175C2×C8×C31C2×D411yescharacteristic
176C4⋊C4×C31—21no—
177C4⋊C4×C31—21no—
178C4⋊C4×C31—21no—
179C4⋊C4×C31—21no—
180C4⋊C4×C31—21no—
181C4⋊C4×C31—21no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—21no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—41no—
186C4⋊C4×C31—41no—
187C4⋊C4×C31—41no—
188C4⋊C4×C31—41no—
189C4⋊C4×C31—41no—
190C4⋊C4×C31—41no—
191C4⋊C4×C31—41no—
192C4⋊C4×C31C2×D411yescharacteristic
193C4⋊C4×C31C2×D411yescharacteristic
194C4⋊C4×C31C2×D411yescharacteristic
195C4⋊C4×C31C2×D411yescharacteristic
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—21no—
205C42×C31—41no—
206C42×C31C2411yescharacteristic
207#19857C3111yesmaximal, characteristic, direct product factor, Sylow
208C23×C31—21no—
209C23×C31—41no—
210Q8×C31—21no—
211Q8×C31—21no—
212Q8×C31—21no—
213Q8×C31—21no—
214Q8×C31—21no—
215Q8×C31—21no—
216Q8×C31—41no—
217Q8×C31—41no—
218Q8×C31—81no—
219Q8×C31—81no—
220D4×C31—21no—
221D4×C31—41no—
222D4×C31—41no—
223D4×C31—41no—
224D4×C31—41no—
225D4×C31—81no—
226D4×C31#13712yes—
227C2×C4×C31—21no—
228C2×C4×C31—21no—
229C2×C4×C31—21no—
230C2×C4×C31—21no—
231C2×C4×C31—21no—
232C2×C4×C31—21no—
233C2×C4×C31—21no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—41no—
238C2×C4×C31—41no—
239C2×C4×C31—161no—
240C2×C4×C31—161no—
241C2×C4×C31—161no—
242C2×C4×C31C22×D411yescharacteristic
243C2×C4×C31C22×D411yescharacteristic
244C2×C4×C31H(5,𝔽2)11yescharacteristic
245C8×C31—21no—
246C8×C31—21no—
247C8×C31—21no—
248C8×C31—41no—
249C8×C31—41no—
250C8×C31—41no—
251C8×C31—41no—
252C8×C31—41no—
253C8×C31#13512yes—
254#3400C2×C3111yescharacteristic, complemented
255#3381C2×C3111yescharacteristic, complemented
256#3361C2×C3111yescharacteristic
257#3338C2×C3111yescharacteristic, complemented
258#1714C2×C3111yescharacteristic, complemented
259#1696C2×C3111yescharacteristic, complemented
260#1678C2×C3111yescharacteristic, complemented
261#1672C2×C3111yescharacteristic, complemented
262#1665C2×C3111yescharacteristic
263#1644C2×C3111yescharacteristic, complemented
264#1636C2×C3111yescharacteristic, complemented
265#1630C2×C3111yescharacteristic, complemented
266#1622C2×C3111yescharacteristic
267#1582C2×C3111yescharacteristic, complemented
268#1579C2×C3111yescharacteristic, complemented
269C22×C31—22no—
270C22×C31—41no—
271C22×C31—41no—
272C22×C31—81no—
273C22×C31—81no—
274C22×C31—81no—
275C22×C31D4211yescharacteristic
276C4×C31—21no—
277C4×C31—41no—
278C4×C31—41no—
279C4×C31—41no—
280C4×C31—41no—
281C4×C31—41no—
282C4×C31—41no—
283C4×C31—41no—
284C4×C31—81no—
285C4×C31—81no—
286C4×C31—81no—
287C4×C31C2×#13511yescharacteristic
288C4×C31C2×#13711yescharacteristic
289C4×C31#57711yescharacteristic
290C4×C31#57811yescharacteristic
291#559C22×C3111yescharacteristic
292#557C22×C3111yescharacteristic
293#554C22×C3111yescharacteristic
294#554C22×C3111yescharacteristic
295#500C22×C3111yescharacteristic
296#499—21no—
297#498C22×C3111yescharacteristic
298#497—21no—
299#492C22×C3111yescharacteristic
300#492C22×C3111yescharacteristic
301#488—21no—
302#487C22×C3111yescharacteristic
303#486C22×C3111yescharacteristic
304#484—21no—
305#484—21no—
306#479—21no—
307#478—21no—
308#478—21no—
309#477C22×C3111yescharacteristic
310#477C22×C3111yescharacteristic
311#477C22×C3111yescharacteristic
312#477C22×C3111yescharacteristic
313#474C22×C3111yescharacteristic
314#467—21no—
315#464—21no—
316#463—21no—
317#462C22×C3111yescharacteristic
318#461—21no—
319#460C22×C3111yescharacteristic
320#459C22×C3111yescharacteristic
321#446C22×C3111yescharacteristic
322C8×Q8C22×C3111yescharacteristic
323C8×Q8C22×C3111yescharacteristic
324#440—21no—
325C4×Q16C22×C3111yescharacteristic
326C4×SD16—21no—
327C4×SD16C22×C3111yescharacteristic
328C4×D8—21no—
329C8×D4C22×C3111yescharacteristic
330C2×#107—21no—
331#334C22×C3111yescharacteristic
332#334C22×C3111yescharacteristic
333#333C22×C3111yescharacteristic
334#333C22×C3111yescharacteristic
335#332C22×C3111yescharacteristic
336#331C22×C3111yescharacteristic
337Q8⋊C8C22×C3111yescharacteristic
338Q8⋊C8C22×C3111yescharacteristic
339Q8⋊C8C22×C3111yescharacteristic
340D4⋊C8C22×C3111yescharacteristic
341#322C22×C3111yescharacteristic
342C2×C31—42no—
343C2×C31—161no—
344C2×C31#327011yescharacteristic
345C2×C31#328411yescharacteristic
346C2×C31#328811yescharacteristic
347C2×Q16—21no—
348C2×Q16D4×C3111yescharacteristic
349C2×SD16—21no—
350C2×SD16—21no—
351C2×SD16—21no—
352C2×SD16—41no—
353C2×SD16D4×C3111yescharacteristic
354C2×D8—21no—
355C22×C8—21no—
356C4⋊Q8—21no—
357C4⋊Q8C23×C3111yescharacteristic
358C4⋊Q8C23×C3111yescharacteristic
359C4⋊Q8C23×C3111yescharacteristic
360#127C23×C3111yescharacteristic
361#125—21no—
362#125—21no—
363#125—21no—
364#125—41no—
365#124—21no—
366#124—21no—
367#123—41no—
368C22⋊Q8—21no—
369C22⋊Q8—21no—
370C22⋊Q8—41no—
371C22⋊Q8—41no—
372C4×Q8—21no—
373C4×Q8—21no—
374C4×Q8C23×C3111yescharacteristic
375C4×Q8C23×C3111yescharacteristic
376C4×Q8C23×C3111yescharacteristic
377C4×D4—21no—
378C4×D4—21no—
379C4×D4—21no—
380C4×D4—21no—
381C4×D4C23×C3111yescharacteristic
382C2×C4⋊C4—21no—
383C2×C4⋊C4—21no—
384#107—21no—
385#107—21no—
386#107—21no—
387#107—21no—
388#107—21no—
389#107—21no—
390#107—21no—
391#107D4×C3111yescharacteristic
392#106—21no—
393#106—21no—
394#106D4×C3111yescharacteristic
395C4⋊C8—21no—
396C4⋊C8—21no—
397C4⋊C8—21no—
398C4⋊C8C23×C3111yescharacteristic
399C4⋊C8C23×C3111yescharacteristic
400C4⋊C8C23×C3111yescharacteristic
401C4⋊C8C23×C3111yescharacteristic
402#103—21no—
403#103—21no—
404#103—21no—
405#103—21no—
406#103—21no—
407#103—41no—
408#103D4×C3111yescharacteristic
409#103D4×C3111yescharacteristic
410#103D4×C3111yescharacteristic
411#102—21no—
412#102—21no—
413#102—21no—
414#102—21no—
415#102—21no—
416#102D4×C3111yescharacteristic
417C22⋊C8—21no—
418#97—21no—
419C4×C8—21no—
420C4×C8—21no—
421C4×C8C23×C3111yescharacteristic
422C4×C8C23×C3111yescharacteristic
423C4×C8C23×C3111yescharacteristic
424C31#1985711yescharacteristic, direct product factor, Sylow
425C2×Q8—21no—
426C2×Q8—21no—
427C2×Q8—21no—
428C2×Q8C2×D4×C3111yescharacteristic
429C2×Q8C2×D4×C3111yescharacteristic
430C2×Q8C2×D4×C3111yescharacteristic
431C2×D4—21no—
432C2×D4—21no—
433C2×D4—21no—
434C2×D4C2×D4×C3111yescharacteristic
435C22×C4—21no—
436C22×C4—41no—
437C22×C4—41no—
438C22×C4—41no—
439Q16—22no—
440Q16—81no—
441SD16—22no—
442SD16—42no—
443SD16—81no—
444SD16—81no—
445SD16—82no—
446D8—42no—
447C2×C8—21no—
448C2×C8—21no—
449C2×C8—21no—
450C2×C8—21no—
451C2×C8—21no—
452C2×C8—42no—
453C2×C8C2×D4×C3111yescharacteristic
454C2×C8C2×D4×C3111yescharacteristic
455C2×C8C2×D4×C3111yescharacteristic
456C2×C8C2×D4×C3111yescharacteristic
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—21no—
460C4⋊C4—21no—
461C4⋊C4—21no—
462C4⋊C4—21no—
463C4⋊C4—21no—
464C4⋊C4—21no—
465C4⋊C4—21no—
466C4⋊C4—41no—
467C4⋊C4—41no—
468C4⋊C4—41no—
469C4⋊C4—41no—
470C4⋊C4—41no—
471C4⋊C4—41no—
472C4⋊C4—41no—
473C4⋊C4C2×D4×C3111yescharacteristic
474C4⋊C4C2×D4×C3111yescharacteristic
475C4⋊C4C2×D4×C3111yescharacteristic
476C4⋊C4C2×D4×C3111yescharacteristic
477C22⋊C4—21no—
478C22⋊C4—41no—
479C22⋊C4—41no—
480C22⋊C4—41no—
481C22⋊C4—41no—
482C22⋊C4—41no—
483C42—21no—
484C42—21no—
485C42—21no—
486C42—41no—
487C42C24×C3111yescharacteristic
488C23—21no—
489C23—41no—
490Q8—21no—
491Q8—21no—
492Q8—21no—
493Q8—21no—
494Q8—21no—
495Q8—21no—
496Q8—41no—
497Q8—41no—
498Q8—81no—
499Q8—81no—
500D4—21no—
501D4—41no—
502D4—41no—
503D4—41no—
504D4—41no—
505D4—81no—
506D4C31×#13712yes—
507C2×C4—21no—
508C2×C4—21no—
509C2×C4—21no—
510C2×C4—21no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—41no—
515C2×C4—41no—
516C2×C4—41no—
517C2×C4—41no—
518C2×C4—41no—
519C2×C4—161no—
520C2×C4—161no—
521C2×C4—161no—
522C2×C4C22×D4×C3111yescharacteristic
523C2×C4C22×D4×C3111yescharacteristic
524C2×C4C31×H(5,𝔽2)11yescharacteristic
525C8—21no—
526C8—21no—
527C8—21no—
528C8—41no—
529C8—41no—
530C8—41no—
531C8—41no—
532C8—41no—
533C8C31×#13512yes—
534C22—22no—
535C22—41no—
536C22—41no—
537C22—81no—
538C22—81no—
539C22—81no—
540C22D42×C3111yescharacteristic
541C4—21no—
542C4—41no—
543C4—41no—
544C4—41no—
545C4—41no—
546C4—41no—
547C4—41no—
548C4—41no—
549C4—81no—
550C4—81no—
551C4—81no—
552C4C2×C31×#13511yescharacteristic
553C4C2×C31×#13711yescharacteristic
554C4C31×#57711yescharacteristic
555C4C31×#57811yescharacteristic
556C2—42no—
557C2—161no—
558C2C31×#327011yescharacteristic
559C2C31×#328411yescharacteristic
560C2C31×#328811yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#459C22
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×#3400C2semidirect
2. C31×#3381C2semidirect
4. C31×#3338C2semidirect
5. C31×#1714C2semidirect
6. C31×#1696C2semidirect
7. C31×#1678C2semidirect
8. C31×#1672C2semidirect
10. C31×#1644C2semidirect
11. C31×#1636C2semidirect
12. C31×#1630C2semidirect
14. C31×#1582C2semidirect
15. C31×#1579C2semidirect
207. #19857C31direct (N × H)
254. #3400C2×C31semidirect
255. #3381C2×C31semidirect
257. #3338C2×C31semidirect
258. #1714C2×C31semidirect
259. #1696C2×C31semidirect
260. #1678C2×C31semidirect
261. #1672C2×C31semidirect
263. #1644C2×C31semidirect
264. #1636C2×C31semidirect
265. #1630C2×C31semidirect
267. #1582C2×C31semidirect
268. #1579C2×C31semidirect
424. C31#19857direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34002
C31×#33812
C31×#33612
C31×#33382
C31×#17142
C31×#16962
C31×#16782
C31×#16722
C31×#16652
C31×#16442
C31×#16362
C31×#16302
C31×#16222
C31×#15822
C31×#15792
#1985731