Finite Group Databasebeta

← C31×#20047 #21476806

Subgroups — C31×#20047 #21476806

Order 7936.

570 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3387C211yesmaximal, characteristic, complemented
2C31×#3385C211yesmaximal, characteristic
3C31×#3359C211yesmaximal, characteristic
4C31×#3299C211yesmaximal, characteristic
5C31×#1718C211yesmaximal, characteristic, complemented
6C31×#1704C211yesmaximal, characteristic, complemented
7C31×#1700C211yesmaximal, characteristic, complemented
8C31×#1676C211yesmaximal, characteristic, complemented
9C31×#1671C211yesmaximal, characteristic
10C31×#1645C211yesmaximal, characteristic, complemented
11C31×#1643C211yesmaximal, characteristic
12C31×#1637C211yesmaximal, characteristic
13C31×#1636C211yesmaximal, characteristic, complemented
14C31×#1587C211yesmaximal, characteristic, complemented
15C31×#1585C211yesmaximal, characteristic
16Q82×C31C2211yescharacteristic
17C31×#557C2211yescharacteristic
18C31×#554C2211yescharacteristic
19D4×Q8×C31C2211yescharacteristic
20C31×#501—21no—
21C31×#501—21no—
22C31×#500C2211yescharacteristic
23C31×#498C2211yescharacteristic
24C31×#487—21no—
25C31×#487C2211yescharacteristic
26C31×#487C2211yescharacteristic
27C31×#487C2211yescharacteristic
28C31×#487C2211yescharacteristic
29C31×#484—21no—
30C31×#479—21no—
31C31×#479—21no—
32C31×#477C2211yescharacteristic
33C31×#477C2211yescharacteristic
34C31×#477C2211yescharacteristic
35C31×#476C2211yescharacteristic
36C31×#475—21no—
37C31×#475—21no—
38C31×#475C2211yescharacteristic
39C31×#475C2211yescharacteristic
40C31×#474—21no—
41C31×#467—21no—
42C31×#462C2211yescharacteristic
43C31×#461—21no—
44C31×#461C2211yescharacteristic
45C31×#451—21no—
46C31×#446C2211yescharacteristic
47C31×#446C2211yescharacteristic
48C8×Q8×C31C2211yescharacteristic
49C31×#441—21no—
50C31×#440—21no—
51C4×Q16×C31C2211yescharacteristic
52C4×SD16×C31—21no—
53C4×SD16×C31C2211yescharacteristic
54C8×D4×C31C2211yescharacteristic
55C2×C31×#103—21no—
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic
63C31×Q8⋊C8C2211yescharacteristic
64C31×Q8⋊C8C2211yescharacteristic
65C31×D4⋊C8C2211yescharacteristic
66C31×#322C2211yescharacteristic
67C22×Q8×C31—21no—
68C2×Q16×C31—21no—
69C2×Q16×C31D411yescharacteristic
70C2×SD16×C31—21no—
71C2×SD16×C31D411yescharacteristic
72C22×C8×C31—21no—
73C31×C4⋊Q8—21no—
74C31×C4⋊Q8—21no—
75C31×C4⋊Q8—21no—
76C31×C4⋊Q8—21no—
77C31×C4⋊Q8—41no—
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×C4⋊Q8C2311yescharacteristic
82C31×#125—21no—
83C31×#125—21no—
84C31×#125—41no—
85C31×C22⋊Q8—21no—
86C31×C22⋊Q8—21no—
87C31×C22⋊Q8—41no—
88C31×C22⋊Q8—41no—
89C4×Q8×C31—21no—
90C4×Q8×C31—21no—
91C4×Q8×C31—21no—
92C4×Q8×C31—21no—
93C4×Q8×C31C2311yescharacteristic
94C4×Q8×C31C2311yescharacteristic
95C4×Q8×C31C2311yescharacteristic
96C4×D4×C31—21no—
97C4×D4×C31—21no—
98C4×D4×C31C2311yescharacteristic
99C2×C4⋊C4×C31—21no—
100C31×#107—21no—
101C31×#107—21no—
102C31×#107—21no—
103C31×#107—21no—
104C31×#107—21no—
105C31×#107D411yescharacteristic
106C31×#106—21no—
107C31×#106—21no—
108C31×#106—21no—
109C31×#106—21no—
110C31×#106—21no—
111C31×#106D411yescharacteristic
112C31×C4⋊C8—21no—
113C31×C4⋊C8—21no—
114C31×C4⋊C8—21no—
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
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—21no—
130C31×#103—41no—
131C31×#103—41no—
132C31×#103D411yescharacteristic
133C31×#103D411yescharacteristic
134C31×#103D411yescharacteristic
135C31×#102—21no—
136C31×#102D411yescharacteristic
137C31×C22⋊C8—21no—
138C31×#97—21no—
139C31×#97—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×C31—21no—
148C2×Q8×C31—41no—
149C2×Q8×C31—41no—
150C2×Q8×C31—42no—
151C2×Q8×C31—81no—
152C2×Q8×C31C2×D411yescharacteristic
153C2×Q8×C31C2×D411yescharacteristic
154C2×Q8×C31C2×D411yescharacteristic
155C2×D4×C31C2×D411yescharacteristic
156C22×C4×C31—21no—
157C22×C4×C31—41no—
158C22×C4×C31—41no—
159Q16×C31—22no—
160Q16×C31—81no—
161SD16×C31—22no—
162SD16×C31—42no—
163C2×C8×C31—21no—
164C2×C8×C31—21no—
165C2×C8×C31—21no—
166C2×C8×C31—21no—
167C2×C8×C31—21no—
168C2×C8×C31—81no—
169C2×C8×C31C2×D411yescharacteristic
170C2×C8×C31C2×D411yescharacteristic
171C2×C8×C31C2×D411yescharacteristic
172C2×C8×C31C2×D411yescharacteristic
173C4⋊C4×C31—21no—
174C4⋊C4×C31—21no—
175C4⋊C4×C31—21no—
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—41no—
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—
199C42×C31—21no—
200C42×C31—21no—
201C42×C31—21no—
202C42×C31—41no—
203C42×C31—41no—
204C42×C31C2411yescharacteristic
205#20047C3111yesmaximal, characteristic, direct product factor, Sylow
206C23×C31—21no—
207Q8×C31—21no—
208Q8×C31—21no—
209Q8×C31—21no—
210Q8×C31—21no—
211Q8×C31—21no—
212Q8×C31—41no—
213Q8×C31—41no—
214Q8×C31—41no—
215Q8×C31—41no—
216Q8×C31—82no—
217Q8×C31—81no—
218Q8×C31—81no—
219Q8×C31—161no—
220Q8×C31#13712yes—
221D4×C31—21no—
222D4×C31#13712yes—
223C2×C4×C31—21no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—21no—
228C2×C4×C31—21no—
229C2×C4×C31—21no—
230C2×C4×C31—41no—
231C2×C4×C31—41no—
232C2×C4×C31—41no—
233C2×C4×C31—41no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—82no—
237C2×C4×C31—161no—
238C2×C4×C31C22×D411yescharacteristic
239C2×C4×C31C22×D411yescharacteristic
240C2×C4×C31H(5,𝔽2)11yescharacteristic
241C8×C31—21no—
242C8×C31—21no—
243C8×C31—21no—
244C8×C31—21no—
245C8×C31—41no—
246C8×C31—41no—
247C8×C31—41no—
248C8×C31—41no—
249C8×C31—41no—
250#3387C2×C3111yescharacteristic, complemented
251#3385C2×C3111yescharacteristic
252#3359C2×C3111yescharacteristic
253#3299C2×C3111yescharacteristic
254#1718C2×C3111yescharacteristic, complemented
255#1704C2×C3111yescharacteristic, complemented
256#1700C2×C3111yescharacteristic, complemented
257#1676C2×C3111yescharacteristic, complemented
258#1671C2×C3111yescharacteristic
259#1645C2×C3111yescharacteristic, complemented
260#1643C2×C3111yescharacteristic
261#1637C2×C3111yescharacteristic
262#1636C2×C3111yescharacteristic, complemented
263#1587C2×C3111yescharacteristic, complemented
264#1585C2×C3111yescharacteristic
265C22×C31—22no—
266C22×C31—41no—
267C22×C31—41no—
268C22×C31D4211yescharacteristic
269C4×C31—22no—
270C4×C31—21no—
271C4×C31—41no—
272C4×C31—41no—
273C4×C31—41no—
274C4×C31—41no—
275C4×C31—41no—
276C4×C31—41no—
277C4×C31—81no—
278C4×C31—81no—
279C4×C31—81no—
280C4×C31—81no—
281C4×C31C2×#13711yescharacteristic
282C4×C31C2×#13711yescharacteristic
283C4×C31#57711yescharacteristic
284C4×C31#57811yescharacteristic
285Q82C22×C3111yescharacteristic
286#557C22×C3111yescharacteristic
287#554C22×C3111yescharacteristic
288D4×Q8C22×C3111yescharacteristic
289#501—21no—
290#501—21no—
291#500C22×C3111yescharacteristic
292#498C22×C3111yescharacteristic
293#487—21no—
294#487C22×C3111yescharacteristic
295#487C22×C3111yescharacteristic
296#487C22×C3111yescharacteristic
297#487C22×C3111yescharacteristic
298#484—21no—
299#479—21no—
300#479—21no—
301#477C22×C3111yescharacteristic
302#477C22×C3111yescharacteristic
303#477C22×C3111yescharacteristic
304#476C22×C3111yescharacteristic
305#475—21no—
306#475—21no—
307#475C22×C3111yescharacteristic
308#475C22×C3111yescharacteristic
309#474—21no—
310#467—21no—
311#462C22×C3111yescharacteristic
312#461—21no—
313#461C22×C3111yescharacteristic
314#451—21no—
315#446C22×C3111yescharacteristic
316#446C22×C3111yescharacteristic
317C8×Q8C22×C3111yescharacteristic
318#441—21no—
319#440—21no—
320C4×Q16C22×C3111yescharacteristic
321C4×SD16—21no—
322C4×SD16C22×C3111yescharacteristic
323C8×D4C22×C3111yescharacteristic
324C2×#103—21no—
325#335C22×C3111yescharacteristic
326#334C22×C3111yescharacteristic
327#333C22×C3111yescharacteristic
328#333C22×C3111yescharacteristic
329#332C22×C3111yescharacteristic
330#332C22×C3111yescharacteristic
331Q8⋊C8C22×C3111yescharacteristic
332Q8⋊C8C22×C3111yescharacteristic
333Q8⋊C8C22×C3111yescharacteristic
334D4⋊C8C22×C3111yescharacteristic
335#322C22×C3111yescharacteristic
336C2×C31—42no—
337C2×C31#326611yescharacteristic
338C2×C31#327011yescharacteristic
339C2×C31#329011yescharacteristic
340C22×Q8—21no—
341C2×Q16—21no—
342C2×Q16D4×C3111yescharacteristic
343C2×SD16—21no—
344C2×SD16D4×C3111yescharacteristic
345C22×C8—21no—
346C4⋊Q8—21no—
347C4⋊Q8—21no—
348C4⋊Q8—21no—
349C4⋊Q8—21no—
350C4⋊Q8—41no—
351C4⋊Q8C23×C3111yescharacteristic
352C4⋊Q8C23×C3111yescharacteristic
353C4⋊Q8C23×C3111yescharacteristic
354C4⋊Q8C23×C3111yescharacteristic
355#125—21no—
356#125—21no—
357#125—41no—
358C22⋊Q8—21no—
359C22⋊Q8—21no—
360C22⋊Q8—41no—
361C22⋊Q8—41no—
362C4×Q8—21no—
363C4×Q8—21no—
364C4×Q8—21no—
365C4×Q8—21no—
366C4×Q8C23×C3111yescharacteristic
367C4×Q8C23×C3111yescharacteristic
368C4×Q8C23×C3111yescharacteristic
369C4×D4—21no—
370C4×D4—21no—
371C4×D4C23×C3111yescharacteristic
372C2×C4⋊C4—21no—
373#107—21no—
374#107—21no—
375#107—21no—
376#107—21no—
377#107—21no—
378#107D4×C3111yescharacteristic
379#106—21no—
380#106—21no—
381#106—21no—
382#106—21no—
383#106—21no—
384#106D4×C3111yescharacteristic
385C4⋊C8—21no—
386C4⋊C8—21no—
387C4⋊C8—21no—
388C4⋊C8C23×C3111yescharacteristic
389C4⋊C8C23×C3111yescharacteristic
390C4⋊C8C23×C3111yescharacteristic
391C4⋊C8C23×C3111yescharacteristic
392#103—21no—
393#103—21no—
394#103—21no—
395#103—21no—
396#103—21no—
397#103—21no—
398#103—21no—
399#103—21no—
400#103—21no—
401#103—21no—
402#103—21no—
403#103—41no—
404#103—41no—
405#103D4×C3111yescharacteristic
406#103D4×C3111yescharacteristic
407#103D4×C3111yescharacteristic
408#102—21no—
409#102D4×C3111yescharacteristic
410C22⋊C8—21no—
411#97—21no—
412#97—21no—
413C4×C8—21no—
414C4×C8C23×C3111yescharacteristic
415C4×C8C23×C3111yescharacteristic
416C4×C8C23×C3111yescharacteristic
417C31#2004711yescharacteristic, direct product factor, Sylow
418C2×Q8—21no—
419C2×Q8—21no—
420C2×Q8—21no—
421C2×Q8—21no—
422C2×Q8—41no—
423C2×Q8—41no—
424C2×Q8—42no—
425C2×Q8—81no—
426C2×Q8C2×D4×C3111yescharacteristic
427C2×Q8C2×D4×C3111yescharacteristic
428C2×Q8C2×D4×C3111yescharacteristic
429C2×D4C2×D4×C3111yescharacteristic
430C22×C4—21no—
431C22×C4—41no—
432C22×C4—41no—
433Q16—22no—
434Q16—81no—
435SD16—22no—
436SD16—42no—
437C2×C8—21no—
438C2×C8—21no—
439C2×C8—21no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—81no—
443C2×C8C2×D4×C3111yescharacteristic
444C2×C8C2×D4×C3111yescharacteristic
445C2×C8C2×D4×C3111yescharacteristic
446C2×C8C2×D4×C3111yescharacteristic
447C4⋊C4—21no—
448C4⋊C4—21no—
449C4⋊C4—21no—
450C4⋊C4—21no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—21no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—41no—
459C4⋊C4—41no—
460C4⋊C4—41no—
461C4⋊C4—41no—
462C4⋊C4—41no—
463C4⋊C4—41no—
464C4⋊C4—41no—
465C4⋊C4—41no—
466C4⋊C4C2×D4×C3111yescharacteristic
467C4⋊C4C2×D4×C3111yescharacteristic
468C4⋊C4C2×D4×C3111yescharacteristic
469C4⋊C4C2×D4×C3111yescharacteristic
470C22⋊C4—21no—
471C22⋊C4—41no—
472C22⋊C4—41no—
473C42—21no—
474C42—21no—
475C42—21no—
476C42—41no—
477C42—41no—
478C42C24×C3111yescharacteristic
479C23—21no—
480Q8—21no—
481Q8—21no—
482Q8—21no—
483Q8—21no—
484Q8—21no—
485Q8—41no—
486Q8—41no—
487Q8—41no—
488Q8—41no—
489Q8—82no—
490Q8—81no—
491Q8—81no—
492Q8—161no—
493Q8C31×#13712yes—
494D4—21no—
495D4C31×#13712yes—
496C2×C4—21no—
497C2×C4—21no—
498C2×C4—21no—
499C2×C4—21no—
500C2×C4—21no—
501C2×C4—21no—
502C2×C4—21no—
503C2×C4—41no—
504C2×C4—41no—
505C2×C4—41no—
506C2×C4—41no—
507C2×C4—41no—
508C2×C4—41no—
509C2×C4—82no—
510C2×C4—161no—
511C2×C4C22×D4×C3111yescharacteristic
512C2×C4C22×D4×C3111yescharacteristic
513C2×C4C31×H(5,𝔽2)11yescharacteristic
514C8—21no—
515C8—21no—
516C8—21no—
517C8—21no—
518C8—41no—
519C8—41no—
520C8—41no—
521C8—41no—
522C8—41no—
523C22—22no—
524C22—41no—
525C22—41no—
526C22D42×C3111yescharacteristic
527C4—22no—
528C4—21no—
529C4—41no—
530C4—41no—
531C4—41no—
532C4—41no—
533C4—41no—
534C4—41no—
535C4—81no—
536C4—81no—
537C4—81no—
538C4—81no—
539C4C2×C31×#13711yescharacteristic
540C4C2×C31×#13711yescharacteristic
541C4C31×#57711yescharacteristic
542C4C31×#57811yescharacteristic
543C2—42no—
544C2C31×#326611yescharacteristic
545C2C31×#327011yescharacteristic
546C2C31×#329011yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
prime radicalC2×D4×C31C2×D4
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×#3387C2semidirect
5. C31×#1718C2semidirect
6. C31×#1704C2semidirect
7. C31×#1700C2semidirect
8. C31×#1676C2semidirect
10. C31×#1645C2semidirect
13. C31×#1636C2semidirect
14. C31×#1587C2semidirect
205. #20047C31direct (N × H)
250. #3387C2×C31semidirect
254. #1718C2×C31semidirect
255. #1704C2×C31semidirect
256. #1700C2×C31semidirect
257. #1676C2×C31semidirect
259. #1645C2×C31semidirect
262. #1636C2×C31semidirect
263. #1587C2×C31semidirect
417. C31#20047direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33872
C31×#33852
C31×#33592
C31×#32992
C31×#17182
C31×#17042
C31×#17002
C31×#16762
C31×#16712
C31×#16452
C31×#16432
C31×#16372
C31×#16362
C31×#15872
C31×#15852
#2004731