Finite Group Databasebeta

← C31×#19846 #21476605

Subgroups — C31×#19846 #21476605

Order 7936.

566 conjugacy classes of subgroups.

The subgroup lattice has 546 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×Q16×C31C211yesmaximal, characteristic, complemented
2C31×#3375C211yesmaximal, characteristic
3C31×#3365C211yesmaximal, characteristic
4C31×#3363C211yesmaximal, characteristic, complemented
5C31×#1719C211yesmaximal, characteristic
6C31×#1704C211yesmaximal, characteristic, complemented
7C31×#1682C211yesmaximal, characteristic
8C31×#1678C211yesmaximal, characteristic
9C31×#1676C211yesmaximal, characteristic, complemented
10C31×#1645C211yesmaximal, characteristic, complemented
11C31×#1636C211yesmaximal, characteristic, complemented
12C31×#1630C211yesmaximal, characteristic
13C31×#1623C211yesmaximal, characteristic
14C31×#1584C211yesmaximal, characteristic, complemented
15C31×#1579C211yesmaximal, characteristic, complemented
16C31×#559C2211yescharacteristic
17Q82×C31C2211yescharacteristic
18Q82×C31C2211yescharacteristic
19C31×#557C2211yescharacteristic
20C31×#500—21no—
21C31×#500C2211yescharacteristic
22C31×#492C2211yescharacteristic
23C31×#489—21no—
24C31×#488—21no—
25C31×#487—21no—
26C31×#487C2211yescharacteristic
27C31×#487C2211yescharacteristic
28C31×#486C2211yescharacteristic
29C31×#486C2211yescharacteristic
30C31×#478—21no—
31C31×#477—21no—
32C31×#477—21no—
33C31×#477—21no—
34C31×#477C2211yescharacteristic
35C31×#477C2211yescharacteristic
36C31×#477C2211yescharacteristic
37C31×#477C2211yescharacteristic
38C31×#475C2211yescharacteristic
39C31×#474—21no—
40C31×#464—21no—
41C31×#464—21no—
42C31×#462—21no—
43C31×#462C2211yescharacteristic
44C31×#460C2211yescharacteristic
45C31×#460C2211yescharacteristic
46C31×#446C2211yescharacteristic
47C8×Q8×C31C2211yescharacteristic
48C8×Q8×C31C2211yescharacteristic
49C8×Q8×C31C2211yescharacteristic
50C31×#440—21no—
51C4×Q16×C31—21no—
52C4×Q16×C31—21no—
53C4×Q16×C31C2211yescharacteristic
54C4×Q16×C31C2211yescharacteristic
55C4×SD16×C31—21no—
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#331C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic
63C31×Q8⋊C8C2211yescharacteristic
64C31×Q8⋊C8C2211yescharacteristic
65C31×Q8⋊C8C2211yescharacteristic
66C31×#322C2211yescharacteristic
67C2×Q16×C31—21no—
68C2×Q16×C31D411yescharacteristic
69C2×Q16×C31D411yescharacteristic
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×SD16×C31—41no—
73C31×C4⋊Q8—21no—
74C31×C4⋊Q8—21no—
75C31×C4⋊Q8—21no—
76C31×C4⋊Q8—21no—
77C31×C4⋊Q8—21no—
78C31×C4⋊Q8—41no—
79C31×C4⋊Q8—41no—
80C31×C4⋊Q8C2311yescharacteristic
81C31×C4⋊Q8C2311yescharacteristic
82C31×C4⋊Q8C2311yescharacteristic
83C31×#127C2311yescharacteristic
84C31×#125—21no—
85C31×#125—41no—
86C31×#124—21no—
87C31×#124—21no—
88C31×#123—41no—
89C4×Q8×C31—21no—
90C4×Q8×C31—21no—
91C4×Q8×C31—21no—
92C4×Q8×C31—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31—21no—
95C4×Q8×C31C2311yescharacteristic
96C4×Q8×C31C2311yescharacteristic
97C4×Q8×C31C2311yescharacteristic
98C4×Q8×C31C2311yescharacteristic
99C4×D4×C31—21no—
100C4×D4×C31—21no—
101C31×#107—21no—
102C31×#107—21no—
103C31×#107—21no—
104C31×#107—21no—
105C31×#107—21no—
106C31×#107—21no—
107C31×#107D411yescharacteristic
108C31×#107D411yescharacteristic
109C31×#106—21no—
110C31×C4⋊C8—21no—
111C31×C4⋊C8—21no—
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×#103—21no—
124C31×#103—21no—
125C31×#103—21no—
126C31×#103—41no—
127C31×#103D411yescharacteristic
128C31×#103D411yescharacteristic
129C31×#103D411yescharacteristic
130C31×#103D411yescharacteristic
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—21no—
134C31×#102—21no—
135C31×#102—21no—
136C31×#102—21no—
137C31×#97—21no—
138C4×C8×C31—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×C31—41no—
148C2×Q8×C31—41no—
149C2×Q8×C31C2×D411yescharacteristic
150C2×Q8×C31C2×D411yescharacteristic
151C2×Q8×C31C2×D411yescharacteristic
152C2×Q8×C31C2×D411yescharacteristic
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—21no—
156C22×C4×C31—41no—
157Q16×C31—22no—
158Q16×C31—22no—
159Q16×C31—42no—
160SD16×C31—42no—
161SD16×C31—42no—
162SD16×C31—82no—
163C2×C8×C31—21no—
164C2×C8×C31—21no—
165C2×C8×C31—21no—
166C2×C8×C31—21no—
167C2×C8×C31—21no—
168C2×C8×C31C2×D411yescharacteristic
169C2×C8×C31C2×D411yescharacteristic
170C2×C8×C31C2×D411yescharacteristic
171C2×C8×C31C2×D411yescharacteristic
172C4⋊C4×C31—21no—
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—41no—
183C4⋊C4×C31—41no—
184C4⋊C4×C31—41no—
185C4⋊C4×C31—41no—
186C4⋊C4×C31—41no—
187C4⋊C4×C31—41no—
188C4⋊C4×C31—41no—
189C4⋊C4×C31C2×D411yescharacteristic
190C4⋊C4×C31C2×D411yescharacteristic
191C4⋊C4×C31C2×D411yescharacteristic
192C4⋊C4×C31C2×D411yescharacteristic
193C22⋊C4×C31—41no—
194C22⋊C4×C31—41no—
195C22⋊C4×C31—41no—
196C42×C31—21no—
197C42×C31—21no—
198C42×C31—21no—
199C42×C31—21no—
200C42×C31—41no—
201C42×C31—41no—
202C42×C31—41no—
203C42×C31C2411yescharacteristic
204#19846C3111yesmaximal, characteristic, direct product factor, Sylow
205C23×C31—41no—
206Q8×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—81no—
215Q8×C31—81no—
216Q8×C31—161no—
217Q8×C31—161no—
218Q8×C31#13512yes—
219Q8×C31#13712yes—
220D4×C31—41no—
221D4×C31—41no—
222D4×C31—41no—
223D4×C31—41no—
224D4×C31—81no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
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—41no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—161no—
237C2×C4×C31C22×D411yescharacteristic
238C2×C4×C31C22×D411yescharacteristic
239C2×C4×C31H(5,𝔽2)11yescharacteristic
240C8×C31—21no—
241C8×C31—21no—
242C8×C31—21no—
243C8×C31—21no—
244C8×C31—41no—
245C8×C31—41no—
246C8×C31—41no—
247C8×C31—41no—
248C8×C31—41no—
249Q8×Q16C2×C3111yescharacteristic, complemented
250#3375C2×C3111yescharacteristic
251#3365C2×C3111yescharacteristic
252#3363C2×C3111yescharacteristic, complemented
253#1719C2×C3111yescharacteristic
254#1704C2×C3111yescharacteristic, complemented
255#1682C2×C3111yescharacteristic
256#1678C2×C3111yescharacteristic
257#1676C2×C3111yescharacteristic, complemented
258#1645C2×C3111yescharacteristic, complemented
259#1636C2×C3111yescharacteristic, complemented
260#1630C2×C3111yescharacteristic
261#1623C2×C3111yescharacteristic
262#1584C2×C3111yescharacteristic, complemented
263#1579C2×C3111yescharacteristic, complemented
264C22×C31—81no—
265C22×C31—81no—
266C22×C31—81no—
267C22×C31D4211yescharacteristic
268C4×C31—22no—
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×C31C2×#13511yescharacteristic
281C4×C31C2×#13711yescharacteristic
282C4×C31#57811yescharacteristic
283C4×C31#57811yescharacteristic
284#559C22×C3111yescharacteristic
285Q82C22×C3111yescharacteristic
286Q82C22×C3111yescharacteristic
287#557C22×C3111yescharacteristic
288#500—21no—
289#500C22×C3111yescharacteristic
290#492C22×C3111yescharacteristic
291#489—21no—
292#488—21no—
293#487—21no—
294#487C22×C3111yescharacteristic
295#487C22×C3111yescharacteristic
296#486C22×C3111yescharacteristic
297#486C22×C3111yescharacteristic
298#478—21no—
299#477—21no—
300#477—21no—
301#477—21no—
302#477C22×C3111yescharacteristic
303#477C22×C3111yescharacteristic
304#477C22×C3111yescharacteristic
305#477C22×C3111yescharacteristic
306#475C22×C3111yescharacteristic
307#474—21no—
308#464—21no—
309#464—21no—
310#462—21no—
311#462C22×C3111yescharacteristic
312#460C22×C3111yescharacteristic
313#460C22×C3111yescharacteristic
314#446C22×C3111yescharacteristic
315C8×Q8C22×C3111yescharacteristic
316C8×Q8C22×C3111yescharacteristic
317C8×Q8C22×C3111yescharacteristic
318#440—21no—
319C4×Q16—21no—
320C4×Q16—21no—
321C4×Q16C22×C3111yescharacteristic
322C4×Q16C22×C3111yescharacteristic
323C4×SD16—21no—
324#335C22×C3111yescharacteristic
325#334C22×C3111yescharacteristic
326#333C22×C3111yescharacteristic
327#333C22×C3111yescharacteristic
328#332C22×C3111yescharacteristic
329#331C22×C3111yescharacteristic
330Q8⋊C8C22×C3111yescharacteristic
331Q8⋊C8C22×C3111yescharacteristic
332Q8⋊C8C22×C3111yescharacteristic
333Q8⋊C8C22×C3111yescharacteristic
334#322C22×C3111yescharacteristic
335C2×C31—161no—
336C2×C31#327011yescharacteristic
337C2×C31#328511yescharacteristic
338C2×C31#328811yescharacteristic
339C2×Q16—21no—
340C2×Q16D4×C3111yescharacteristic
341C2×Q16D4×C3111yescharacteristic
342C2×SD16—21no—
343C2×SD16—21no—
344C2×SD16—41no—
345C4⋊Q8—21no—
346C4⋊Q8—21no—
347C4⋊Q8—21no—
348C4⋊Q8—21no—
349C4⋊Q8—21no—
350C4⋊Q8—41no—
351C4⋊Q8—41no—
352C4⋊Q8C23×C3111yescharacteristic
353C4⋊Q8C23×C3111yescharacteristic
354C4⋊Q8C23×C3111yescharacteristic
355#127C23×C3111yescharacteristic
356#125—21no—
357#125—41no—
358#124—21no—
359#124—21no—
360#123—41no—
361C4×Q8—21no—
362C4×Q8—21no—
363C4×Q8—21no—
364C4×Q8—21no—
365C4×Q8—21no—
366C4×Q8—21no—
367C4×Q8C23×C3111yescharacteristic
368C4×Q8C23×C3111yescharacteristic
369C4×Q8C23×C3111yescharacteristic
370C4×Q8C23×C3111yescharacteristic
371C4×D4—21no—
372C4×D4—21no—
373#107—21no—
374#107—21no—
375#107—21no—
376#107—21no—
377#107—21no—
378#107—21no—
379#107D4×C3111yescharacteristic
380#107D4×C3111yescharacteristic
381#106—21no—
382C4⋊C8—21no—
383C4⋊C8—21no—
384C4⋊C8—21no—
385C4⋊C8—21no—
386C4⋊C8C23×C3111yescharacteristic
387C4⋊C8C23×C3111yescharacteristic
388C4⋊C8C23×C3111yescharacteristic
389C4⋊C8C23×C3111yescharacteristic
390#103—21no—
391#103—21no—
392#103—21no—
393#103—21no—
394#103—21no—
395#103—21no—
396#103—21no—
397#103—21no—
398#103—41no—
399#103D4×C3111yescharacteristic
400#103D4×C3111yescharacteristic
401#103D4×C3111yescharacteristic
402#103D4×C3111yescharacteristic
403#102—21no—
404#102—21no—
405#102—21no—
406#102—21no—
407#102—21no—
408#102—21no—
409#97—21no—
410C4×C8—21no—
411C4×C8—21no—
412C4×C8—21no—
413C4×C8C23×C3111yescharacteristic
414C4×C8C23×C3111yescharacteristic
415C4×C8C23×C3111yescharacteristic
416C31#1984611yescharacteristic, direct product factor, Sylow
417C2×Q8—21no—
418C2×Q8—21no—
419C2×Q8—21no—
420C2×Q8—41no—
421C2×Q8—41no—
422C2×Q8C2×D4×C3111yescharacteristic
423C2×Q8C2×D4×C3111yescharacteristic
424C2×Q8C2×D4×C3111yescharacteristic
425C2×Q8C2×D4×C3111yescharacteristic
426C2×D4—21no—
427C2×D4—21no—
428C2×D4—21no—
429C22×C4—41no—
430Q16—22no—
431Q16—22no—
432Q16—42no—
433SD16—42no—
434SD16—42no—
435SD16—82no—
436C2×C8—21no—
437C2×C8—21no—
438C2×C8—21no—
439C2×C8—21no—
440C2×C8—21no—
441C2×C8C2×D4×C3111yescharacteristic
442C2×C8C2×D4×C3111yescharacteristic
443C2×C8C2×D4×C3111yescharacteristic
444C2×C8C2×D4×C3111yescharacteristic
445C4⋊C4—21no—
446C4⋊C4—21no—
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—41no—
456C4⋊C4—41no—
457C4⋊C4—41no—
458C4⋊C4—41no—
459C4⋊C4—41no—
460C4⋊C4—41no—
461C4⋊C4—41no—
462C4⋊C4C2×D4×C3111yescharacteristic
463C4⋊C4C2×D4×C3111yescharacteristic
464C4⋊C4C2×D4×C3111yescharacteristic
465C4⋊C4C2×D4×C3111yescharacteristic
466C22⋊C4—41no—
467C22⋊C4—41no—
468C22⋊C4—41no—
469C42—21no—
470C42—21no—
471C42—21no—
472C42—21no—
473C42—41no—
474C42—41no—
475C42—41no—
476C42C24×C3111yescharacteristic
477C23—41no—
478Q8—21no—
479Q8—21no—
480Q8—21no—
481Q8—21no—
482Q8—21no—
483Q8—21no—
484Q8—41no—
485Q8—41no—
486Q8—81no—
487Q8—81no—
488Q8—161no—
489Q8—161no—
490Q8C31×#13512yes—
491Q8C31×#13712yes—
492D4—41no—
493D4—41no—
494D4—41no—
495D4—41no—
496D4—81no—
497C2×C4—21no—
498C2×C4—21no—
499C2×C4—21no—
500C2×C4—21no—
501C2×C4—21no—
502C2×C4—21no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—41no—
506C2×C4—41no—
507C2×C4—41no—
508C2×C4—161no—
509C2×C4C22×D4×C3111yescharacteristic
510C2×C4C22×D4×C3111yescharacteristic
511C2×C4C31×H(5,𝔽2)11yescharacteristic
512C8—21no—
513C8—21no—
514C8—21no—
515C8—21no—
516C8—41no—
517C8—41no—
518C8—41no—
519C8—41no—
520C8—41no—
521C22—81no—
522C22—81no—
523C22—81no—
524C22D42×C3111yescharacteristic
525C4—22no—
526C4—22no—
527C4—21no—
528C4—41no—
529C4—41no—
530C4—41no—
531C4—41no—
532C4—41no—
533C4—41no—
534C4—81no—
535C4—81no—
536C4—81no—
537C4C2×C31×#13511yescharacteristic
538C4C2×C31×#13711yescharacteristic
539C4C31×#57811yescharacteristic
540C4C31×#57811yescharacteristic
541C2—161no—
542C2C31×#327011yescharacteristic
543C2C31×#328511yescharacteristic
544C2C31×#328811yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#127C23
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. Q8×Q16×C31C2semidirect
4. C31×#3363C2semidirect
6. C31×#1704C2semidirect
9. C31×#1676C2semidirect
10. C31×#1645C2semidirect
11. C31×#1636C2semidirect
14. C31×#1584C2semidirect
15. C31×#1579C2semidirect
204. #19846C31direct (N × H)
249. Q8×Q16C2×C31semidirect
252. #3363C2×C31semidirect
254. #1704C2×C31semidirect
257. #1676C2×C31semidirect
258. #1645C2×C31semidirect
259. #1636C2×C31semidirect
262. #1584C2×C31semidirect
263. #1579C2×C31semidirect
416. C31#19846direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Q16×C312
C31×#33752
C31×#33652
C31×#33632
C31×#17192
C31×#17042
C31×#16822
C31×#16782
C31×#16762
C31×#16452
C31×#16362
C31×#16302
C31×#16232
C31×#15842
C31×#15792
#1984631