Finite Group Databasebeta

← C31×#19855 #21476614

Subgroups — C31×#19855 #21476614

Order 7936.

622 conjugacy classes of subgroups.

The subgroup lattice has 604 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3399C211yesmaximal, characteristic, complemented
2C31×#3394C211yesmaximal, characteristic, complemented
3C31×#3340C211yesmaximal, characteristic, complemented
4C31×#3305C211yesmaximal, characteristic, complemented
5C31×#1715C211yesmaximal, characteristic, complemented
6C31×#1692C211yesmaximal, characteristic, complemented
7C31×#1678C211yesmaximal, characteristic, complemented
8C31×#1667C211yesmaximal, characteristic, complemented
9C31×#1665C211yesmaximal, characteristic, complemented
10C31×#1641C211yesmaximal, characteristic, complemented
11C31×#1630C211yesmaximal, characteristic, complemented
12C31×#1628C211yesmaximal, characteristic, complemented
13C31×#1624C211yesmaximal, characteristic, complemented
14C31×#1582C211yesmaximal, characteristic, complemented
15C31×SD16⋊C8C211yesmaximal, characteristic, complemented
16C31×#559C2211yescharacteristic
17C31×#556C2211yescharacteristic
18C31×#555C2211yescharacteristic
19C31×#550C2211yescharacteristic
20C31×#498C2211yescharacteristic
21C31×#496—21no—
22C31×#495—21no—
23C31×#493C2211yescharacteristic
24C31×#492C2211yescharacteristic
25C31×#492C2211yescharacteristic
26C31×#486C2211yescharacteristic
27C31×#486C2211yescharacteristic
28C31×#485—21no—
29C31×#482—21no—
30C31×#482—21no—
31C31×#477C2211yescharacteristic
32C31×#477C2211yescharacteristic
33C31×#474C2211yescharacteristic
34C31×#466—21no—
35C31×#465—21no—
36C31×#464—21no—
37C31×#463—21no—
38C31×#463—21no—
39C31×#462C2211yescharacteristic
40C31×#460C2211yescharacteristic
41C31×#459—21no—
42C31×#459C2211yescharacteristic
43C31×#459C2211yescharacteristic
44C31×#459C2211yescharacteristic
45C31×#449—21no—
46C31×#446C2211yescharacteristic
47C8×Q8×C31C2211yescharacteristic
48C31×#442—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×#332C2211yescharacteristic
60C31×#331C2211yescharacteristic
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×SD16×C31—21no—
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×SD16×C31—41no—
73C2×SD16×C31D411yescharacteristic
74C2×SD16×C31D411yescharacteristic
75C2×D8×C31—21no—
76C2×D8×C31—21no—
77C2×D8×C31—21no—
78C2×D8×C31—21no—
79C2×D8×C31—21no—
80C22×C8×C31—21no—
81C22×C8×C31—21no—
82C31×C4⋊Q8C2311yescharacteristic
83C31×C4⋊Q8C2311yescharacteristic
84C31×#127—21no—
85C31×#127C2311yescharacteristic
86C31×#127C2311yescharacteristic
87C31×#126—41no—
88C31×#124—21no—
89C31×#124—21no—
90C31×#124—21no—
91C31×#124—41no—
92C31×#123—41no—
93C31×C22⋊Q8—21no—
94C31×#121—21no—
95C31×#121—21no—
96C31×#121—21no—
97C31×#121—41no—
98C4×Q8×C31—21no—
99C4×Q8×C31C2311yescharacteristic
100C4×Q8×C31C2311yescharacteristic
101C4×D4×C31—21no—
102C4×D4×C31—21no—
103C4×D4×C31—21no—
104C4×D4×C31C2311yescharacteristic
105C4×D4×C31C2311yescharacteristic
106C31×#117—21no—
107C31×#117—21no—
108C31×#117—21no—
109C31×#107—21no—
110C31×#107—21no—
111C31×#107—21no—
112C31×#106—21no—
113C31×#106—21no—
114C31×#106D411yescharacteristic
115C31×#106D411yescharacteristic
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×#103D411yescharacteristic
126C31×#103D411yescharacteristic
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×C31C2×D411yescharacteristic
149C2×Q8×C31C2×D411yescharacteristic
150C2×D4×C31—21no—
151C2×D4×C31—21no—
152C2×D4×C31—21no—
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—21no—
156C2×D4×C31—41no—
157C2×D4×C31—41no—
158C2×D4×C31—41no—
159C2×D4×C31C2×D411yescharacteristic
160C2×D4×C31C2×D411yescharacteristic
161C22×C4×C31—21no—
162C22×C4×C31—21no—
163C22×C4×C31—41no—
164C22×C4×C31—41no—
165Q16×C31—81no—
166SD16×C31—22no—
167SD16×C31—41no—
168SD16×C31—42no—
169SD16×C31—81no—
170SD16×C31—81no—
171SD16×C31—82no—
172D8×C31—42no—
173D8×C31—81no—
174D8×C31—81no—
175D8×C31—81no—
176D8×C31—81no—
177C2×C8×C31—21no—
178C2×C8×C31—21no—
179C2×C8×C31—21no—
180C2×C8×C31—21no—
181C2×C8×C31—21no—
182C2×C8×C31—42no—
183C2×C8×C31—81no—
184C2×C8×C31C2×D411yescharacteristic
185C2×C8×C31C2×D411yescharacteristic
186C2×C8×C31C2×D411yescharacteristic
187C2×C8×C31C2×D411yescharacteristic
188C4⋊C4×C31—21no—
189C4⋊C4×C31—21no—
190C4⋊C4×C31—21no—
191C4⋊C4×C31—21no—
192C4⋊C4×C31—21no—
193C4⋊C4×C31—21no—
194C4⋊C4×C31—41no—
195C4⋊C4×C31C2×D411yescharacteristic
196C4⋊C4×C31C2×D411yescharacteristic
197C4⋊C4×C31C2×D411yescharacteristic
198C4⋊C4×C31C2×D411yescharacteristic
199C22⋊C4×C31—21no—
200C22⋊C4×C31—21no—
201C22⋊C4×C31—41no—
202C22⋊C4×C31—41no—
203C22⋊C4×C31—41no—
204C22⋊C4×C31—41no—
205C22⋊C4×C31—41no—
206C22⋊C4×C31—41no—
207C22⋊C4×C31—41no—
208C22⋊C4×C31—41no—
209C42×C31—21no—
210C42×C31—21no—
211C42×C31—41no—
212C42×C31—41no—
213C42×C31C2411yescharacteristic
214#19855C3111yesmaximal, characteristic, direct product factor, Sylow
215C23×C31—21no—
216C23×C31—21no—
217C23×C31—41no—
218C23×C31—41no—
219Q8×C31—21no—
220Q8×C31—21no—
221Q8×C31—21no—
222Q8×C31—21no—
223Q8×C31—41no—
224Q8×C31—41no—
225Q8×C31—81no—
226D4×C31—21no—
227D4×C31—21no—
228D4×C31—21no—
229D4×C31—21no—
230D4×C31—41no—
231D4×C31—41no—
232D4×C31—41no—
233D4×C31—41no—
234D4×C31—41no—
235D4×C31—41no—
236D4×C31—41no—
237D4×C31—41no—
238D4×C31—81no—
239D4×C31—81no—
240D4×C31—82no—
241D4×C31—161no—
242D4×C31—161no—
243C2×C4×C31—21no—
244C2×C4×C31—21no—
245C2×C4×C31—21no—
246C2×C4×C31—21no—
247C2×C4×C31—21no—
248C2×C4×C31—21no—
249C2×C4×C31—41no—
250C2×C4×C31—41no—
251C2×C4×C31—41no—
252C2×C4×C31—41no—
253C2×C4×C31—41no—
254C2×C4×C31—41no—
255C2×C4×C31—82no—
256C2×C4×C31—161no—
257C2×C4×C31C22×D411yescharacteristic
258C2×C4×C31C22×D411yescharacteristic
259C2×C4×C31H(5,𝔽2)11yescharacteristic
260C8×C31—21no—
261C8×C31—21no—
262C8×C31—21no—
263C8×C31—41no—
264C8×C31—41no—
265C8×C31—41no—
266C8×C31—41no—
267C8×C31—41no—
268C8×C31#13512yes—
269#3399C2×C3111yescharacteristic, complemented
270#3394C2×C3111yescharacteristic, complemented
271#3340C2×C3111yescharacteristic, complemented
272#3305C2×C3111yescharacteristic, complemented
273#1715C2×C3111yescharacteristic, complemented
274#1692C2×C3111yescharacteristic, complemented
275#1678C2×C3111yescharacteristic, complemented
276#1667C2×C3111yescharacteristic, complemented
277#1665C2×C3111yescharacteristic, complemented
278#1641C2×C3111yescharacteristic, complemented
279#1630C2×C3111yescharacteristic, complemented
280#1628C2×C3111yescharacteristic, complemented
281#1624C2×C3111yescharacteristic, complemented
282#1582C2×C3111yescharacteristic, complemented
283SD16⋊C8C2×C3111yescharacteristic, complemented
284C22×C31—41no—
285C22×C31—41no—
286C22×C31—41no—
287C22×C31—41no—
288C22×C31—41no—
289C22×C31—41no—
290C22×C31—81no—
291C22×C31—81no—
292C22×C31—81no—
293C22×C31—81no—
294C22×C31—81no—
295C22×C31—81no—
296C22×C31D4211yescharacteristic
297C4×C31—21no—
298C4×C31—41no—
299C4×C31—41no—
300C4×C31—41no—
301C4×C31—41no—
302C4×C31—41no—
303C4×C31—41no—
304C4×C31—81no—
305C4×C31—81no—
306C4×C31C2×#13511yescharacteristic
307C4×C31#57511yescharacteristic
308C4×C31#57611yescharacteristic
309C4×C31#57711yescharacteristic
310#559C22×C3111yescharacteristic
311#556C22×C3111yescharacteristic
312#555C22×C3111yescharacteristic
313#550C22×C3111yescharacteristic
314#498C22×C3111yescharacteristic
315#496—21no—
316#495—21no—
317#493C22×C3111yescharacteristic
318#492C22×C3111yescharacteristic
319#492C22×C3111yescharacteristic
320#486C22×C3111yescharacteristic
321#486C22×C3111yescharacteristic
322#485—21no—
323#482—21no—
324#482—21no—
325#477C22×C3111yescharacteristic
326#477C22×C3111yescharacteristic
327#474C22×C3111yescharacteristic
328#466—21no—
329#465—21no—
330#464—21no—
331#463—21no—
332#463—21no—
333#462C22×C3111yescharacteristic
334#460C22×C3111yescharacteristic
335#459—21no—
336#459C22×C3111yescharacteristic
337#459C22×C3111yescharacteristic
338#459C22×C3111yescharacteristic
339#449—21no—
340#446C22×C3111yescharacteristic
341C8×Q8C22×C3111yescharacteristic
342#442—21no—
343C4×SD16—21no—
344C4×SD16C22×C3111yescharacteristic
345C4×SD16C22×C3111yescharacteristic
346C8×D4C22×C3111yescharacteristic
347C8×D4C22×C3111yescharacteristic
348#427—21no—
349#416—21no—
350#335C22×C3111yescharacteristic
351#334C22×C3111yescharacteristic
352#333C22×C3111yescharacteristic
353#332C22×C3111yescharacteristic
354#331C22×C3111yescharacteristic
355#331C22×C3111yescharacteristic
356Q8⋊C8C22×C3111yescharacteristic
357Q8⋊C8C22×C3111yescharacteristic
358D4⋊C8C22×C3111yescharacteristic
359D4⋊C8C22×C3111yescharacteristic
360#322C22×C3111yescharacteristic
361C2×C31—81no—
362C2×C31—81no—
363C2×C31—161no—
364C2×C31—161no—
365C2×C31#326811yescharacteristic
366C2×C31#328411yescharacteristic
367C2×C31#328811yescharacteristic
368C2×#41—21no—
369C2×Q16—21no—
370C2×SD16—21no—
371C2×SD16—21no—
372C2×SD16—21no—
373C2×SD16—41no—
374C2×SD16D4×C3111yescharacteristic
375C2×SD16D4×C3111yescharacteristic
376C2×D8—21no—
377C2×D8—21no—
378C2×D8—21no—
379C2×D8—21no—
380C2×D8—21no—
381C22×C8—21no—
382C22×C8—21no—
383C4⋊Q8C23×C3111yescharacteristic
384C4⋊Q8C23×C3111yescharacteristic
385#127—21no—
386#127C23×C3111yescharacteristic
387#127C23×C3111yescharacteristic
388#126—41no—
389#124—21no—
390#124—21no—
391#124—21no—
392#124—41no—
393#123—41no—
394C22⋊Q8—21no—
395#121—21no—
396#121—21no—
397#121—21no—
398#121—41no—
399C4×Q8—21no—
400C4×Q8C23×C3111yescharacteristic
401C4×Q8C23×C3111yescharacteristic
402C4×D4—21no—
403C4×D4—21no—
404C4×D4—21no—
405C4×D4C23×C3111yescharacteristic
406C4×D4C23×C3111yescharacteristic
407#117—21no—
408#117—21no—
409#117—21no—
410#107—21no—
411#107—21no—
412#107—21no—
413#106—21no—
414#106—21no—
415#106D4×C3111yescharacteristic
416#106D4×C3111yescharacteristic
417C4⋊C8—21no—
418C4⋊C8—21no—
419C4⋊C8C23×C3111yescharacteristic
420C4⋊C8C23×C3111yescharacteristic
421C4⋊C8C23×C3111yescharacteristic
422C4⋊C8C23×C3111yescharacteristic
423#103—21no—
424#103—21no—
425#103—21no—
426#103D4×C3111yescharacteristic
427#103D4×C3111yescharacteristic
428#102—21no—
429#102—21no—
430#102—21no—
431#102—21no—
432#102—21no—
433#102—21no—
434#102—21no—
435#102—41no—
436#102D4×C3111yescharacteristic
437#102D4×C3111yescharacteristic
438C22⋊C8—21no—
439C22⋊C8—21no—
440#97—21no—
441C4×C8—21no—
442C4×C8C23×C3111yescharacteristic
443C4×C8C23×C3111yescharacteristic
444C4×C8C23×C3111yescharacteristic
445C31#1985511yescharacteristic, direct product factor, Sylow
446#41—42no—
447#41—81no—
448C2×Q8—21no—
449C2×Q8—21no—
450C2×Q8C2×D4×C3111yescharacteristic
451C2×Q8C2×D4×C3111yescharacteristic
452C2×D4—21no—
453C2×D4—21no—
454C2×D4—21no—
455C2×D4—21no—
456C2×D4—21no—
457C2×D4—21no—
458C2×D4—41no—
459C2×D4—41no—
460C2×D4—41no—
461C2×D4C2×D4×C3111yescharacteristic
462C2×D4C2×D4×C3111yescharacteristic
463C22×C4—21no—
464C22×C4—21no—
465C22×C4—41no—
466C22×C4—41no—
467Q16—81no—
468SD16—22no—
469SD16—41no—
470SD16—42no—
471SD16—81no—
472SD16—81no—
473SD16—82no—
474D8—42no—
475D8—81no—
476D8—81no—
477D8—81no—
478D8—81no—
479C2×C8—21no—
480C2×C8—21no—
481C2×C8—21no—
482C2×C8—21no—
483C2×C8—21no—
484C2×C8—42no—
485C2×C8—81no—
486C2×C8C2×D4×C3111yescharacteristic
487C2×C8C2×D4×C3111yescharacteristic
488C2×C8C2×D4×C3111yescharacteristic
489C2×C8C2×D4×C3111yescharacteristic
490C4⋊C4—21no—
491C4⋊C4—21no—
492C4⋊C4—21no—
493C4⋊C4—21no—
494C4⋊C4—21no—
495C4⋊C4—21no—
496C4⋊C4—41no—
497C4⋊C4C2×D4×C3111yescharacteristic
498C4⋊C4C2×D4×C3111yescharacteristic
499C4⋊C4C2×D4×C3111yescharacteristic
500C4⋊C4C2×D4×C3111yescharacteristic
501C22⋊C4—21no—
502C22⋊C4—21no—
503C22⋊C4—41no—
504C22⋊C4—41no—
505C22⋊C4—41no—
506C22⋊C4—41no—
507C22⋊C4—41no—
508C22⋊C4—41no—
509C22⋊C4—41no—
510C22⋊C4—41no—
511C42—21no—
512C42—21no—
513C42—41no—
514C42—41no—
515C42C24×C3111yescharacteristic
516C23—21no—
517C23—21no—
518C23—41no—
519C23—41no—
520Q8—21no—
521Q8—21no—
522Q8—21no—
523Q8—21no—
524Q8—41no—
525Q8—41no—
526Q8—81no—
527D4—21no—
528D4—21no—
529D4—21no—
530D4—21no—
531D4—41no—
532D4—41no—
533D4—41no—
534D4—41no—
535D4—41no—
536D4—41no—
537D4—41no—
538D4—41no—
539D4—81no—
540D4—81no—
541D4—82no—
542D4—161no—
543D4—161no—
544C2×C4—21no—
545C2×C4—21no—
546C2×C4—21no—
547C2×C4—21no—
548C2×C4—21no—
549C2×C4—21no—
550C2×C4—41no—
551C2×C4—41no—
552C2×C4—41no—
553C2×C4—41no—
554C2×C4—41no—
555C2×C4—41no—
556C2×C4—82no—
557C2×C4—161no—
558C2×C4C22×D4×C3111yescharacteristic
559C2×C4C22×D4×C3111yescharacteristic
560C2×C4C31×H(5,𝔽2)11yescharacteristic
561C8—21no—
562C8—21no—
563C8—21no—
564C8—41no—
565C8—41no—
566C8—41no—
567C8—41no—
568C8—41no—
569C8C31×#13512yes—
570C22—41no—
571C22—41no—
572C22—41no—
573C22—41no—
574C22—41no—
575C22—41no—
576C22—81no—
577C22—81no—
578C22—81no—
579C22—81no—
580C22—81no—
581C22—81no—
582C22D42×C3111yescharacteristic
583C4—21no—
584C4—41no—
585C4—41no—
586C4—41no—
587C4—41no—
588C4—41no—
589C4—41no—
590C4—81no—
591C4—81no—
592C4C2×C31×#13511yescharacteristic
593C4C31×#57511yescharacteristic
594C4C31×#57611yescharacteristic
595C4C31×#57711yescharacteristic
596C2—81no—
597C2—81no—
598C2—161no—
599C2—161no—
600C2C31×#326811yescharacteristic
601C2C31×#328411yescharacteristic
602C2C31×#328811yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
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×#3399C2semidirect
2. C31×#3394C2semidirect
3. C31×#3340C2semidirect
4. C31×#3305C2semidirect
5. C31×#1715C2semidirect
6. C31×#1692C2semidirect
7. C31×#1678C2semidirect
8. C31×#1667C2semidirect
9. C31×#1665C2semidirect
10. C31×#1641C2semidirect
11. C31×#1630C2semidirect
12. C31×#1628C2semidirect
13. C31×#1624C2semidirect
14. C31×#1582C2semidirect
15. C31×SD16⋊C8C2semidirect
214. #19855C31direct (N × H)
269. #3399C2×C31semidirect
270. #3394C2×C31semidirect
271. #3340C2×C31semidirect
272. #3305C2×C31semidirect
273. #1715C2×C31semidirect
274. #1692C2×C31semidirect
275. #1678C2×C31semidirect
276. #1667C2×C31semidirect
277. #1665C2×C31semidirect
278. #1641C2×C31semidirect
279. #1630C2×C31semidirect
280. #1628C2×C31semidirect
281. #1624C2×C31semidirect
282. #1582C2×C31semidirect
283. SD16⋊C8C2×C31semidirect
445. C31#19855direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33992
C31×#33942
C31×#33402
C31×#33052
C31×#17152
C31×#16922
C31×#16782
C31×#16672
C31×#16652
C31×#16412
C31×#16302
C31×#16282
C31×#16242
C31×#15822
C31×SD16⋊C82
#1985531