Finite Group Databasebeta

← C31×#19784 #21476543

Subgroups — C31×#19784 #21476543

Order 7936.

622 conjugacy classes of subgroups.

The subgroup lattice has 598 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3358C211yesmaximal, characteristic, complemented
2C31×#3341C211yesmaximal, characteristic, complemented
3C31×#3329C211yesmaximal, characteristic, complemented
4C31×#3305C211yesmaximal, characteristic, complemented
5C31×#1719C211yesmaximal, characteristic, complemented
6C31×#1697C211yesmaximal, characteristic, complemented
7C31×#1683C211yesmaximal, characteristic, complemented
8C31×#1681C211yesmaximal, characteristic, complemented
9C31×#1676C211yesmaximal, characteristic, complemented
10C31×#1646C211yesmaximal, characteristic, complemented
11C31×#1637C211yesmaximal, characteristic, complemented
12C31×#1631C211yesmaximal, characteristic, complemented
13C31×#1624C211yesmaximal, characteristic, complemented
14C31×#1581C211yesmaximal, characteristic, complemented
15C31×SD16⋊C8C211yesmaximal, characteristic, complemented
16C31×#555C2211yescharacteristic
17C31×#555C2211yescharacteristic
18C31×#550C2211yescharacteristic
19D4×Q8×C31C2211yescharacteristic
20C31×#500C2211yescharacteristic
21C31×#492C2211yescharacteristic
22C31×#487C2211yescharacteristic
23C31×#487C2211yescharacteristic
24C31×#486—21no—
25C31×#486C2211yescharacteristic
26C31×#486C2211yescharacteristic
27C31×#485—21no—
28C31×#482—21no—
29C31×#482—21no—
30C31×#482—21no—
31C31×#477C2211yescharacteristic
32C31×#477C2211yescharacteristic
33C31×#476C2211yescharacteristic
34C31×#476C2211yescharacteristic
35C31×#474—21no—
36C31×#474C2211yescharacteristic
37C31×#468—21no—
38C31×#466—21no—
39C31×#466—21no—
40C31×#461C2211yescharacteristic
41C31×#459—21no—
42C31×#459C2211yescharacteristic
43C31×#459C2211yescharacteristic
44C31×#449—21no—
45C31×#448—21no—
46C8×Q8×C31C2211yescharacteristic
47C4×SD16×C31C2211yescharacteristic
48C4×D8×C31—21no—
49C4×D8×C31C2211yescharacteristic
50C31×#436C2211yescharacteristic
51C8×D4×C31C2211yescharacteristic
52C8×D4×C31C2211yescharacteristic
53C31×#427—21no—
54C31×#419—21no—
55C31×#416—21no—
56C31×#335C2211yescharacteristic
57C31×#335C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#331C2211yescharacteristic
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—41no—
71C2×SD16×C31D411yescharacteristic
72C2×D8×C31—21no—
73C2×D8×C31—21no—
74C2×D8×C31D411yescharacteristic
75C2×M16×C31—21no—
76C22×C8×C31—21no—
77C22×C8×C31—21no—
78C31×C4⋊Q8—21no—
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×C4⋊Q8C2311yescharacteristic
82C31×#127—21no—
83C31×#127C2311yescharacteristic
84C31×#124—41no—
85C31×#124—41no—
86C31×C22⋊Q8—21no—
87C31×C22⋊Q8—41no—
88C31×#121—21no—
89C31×#121—21no—
90C31×#121—21no—
91C31×#121—21no—
92C31×#121—21no—
93C31×#121—41no—
94C4×Q8×C31C2311yescharacteristic
95C4×D4×C31—21no—
96C4×D4×C31—21no—
97C4×D4×C31C2311yescharacteristic
98C4×D4×C31C2311yescharacteristic
99C4×D4×C31C2311yescharacteristic
100C31×#117—21no—
101C31×#117—21no—
102C31×#117—21no—
103C31×#117—21no—
104C31×#107—21no—
105C31×#107—21no—
106C31×#107—21no—
107C31×#107—21no—
108C31×#107—21no—
109C31×#107D411yescharacteristic
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—41no—
124C31×#103D411yescharacteristic
125C31×#102—21no—
126C31×#102—21no—
127C31×#102—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×#102—21no—
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—
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×C31—21no—
149C2×Q8×C31—41no—
150C2×Q8×C31—42no—
151C2×Q8×C31—81no—
152C2×Q8×C31C2×D411yescharacteristic
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×C31—41no—
160C2×D4×C31C2×D411yescharacteristic
161C2×D4×C31C2×D411yescharacteristic
162C2×D4×C31C2×D411yescharacteristic
163C22×C4×C31—21no—
164C22×C4×C31—21no—
165C22×C4×C31—21no—
166C22×C4×C31—41no—
167C22×C4×C31—41no—
168SD16×C31—22no—
169SD16×C31—81no—
170SD16×C31—82no—
171D8×C31—41no—
172D8×C31—42no—
173D8×C31—81no—
174M16×C31—81no—
175C2×C8×C31—21no—
176C2×C8×C31—21no—
177C2×C8×C31—21no—
178C2×C8×C31—21no—
179C2×C8×C31—21no—
180C2×C8×C31—42no—
181C2×C8×C31—81no—
182C2×C8×C31C2×D411yescharacteristic
183C2×C8×C31C2×D411yescharacteristic
184C2×C8×C31C2×D411yescharacteristic
185C2×C8×C31C2×D411yescharacteristic
186C4⋊C4×C31—21no—
187C4⋊C4×C31—21no—
188C4⋊C4×C31—21no—
189C4⋊C4×C31—21no—
190C4⋊C4×C31—21no—
191C4⋊C4×C31—21no—
192C4⋊C4×C31—21no—
193C4⋊C4×C31—41no—
194C4⋊C4×C31C2×D411yescharacteristic
195C4⋊C4×C31C2×D411yescharacteristic
196C4⋊C4×C31C2×D411yescharacteristic
197C4⋊C4×C31C2×D411yescharacteristic
198C22⋊C4×C31—21no—
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—
207C42×C31—21no—
208C42×C31—41no—
209C42×C31—41no—
210C42×C31C2411yescharacteristic
211#19784C3111yesmaximal, characteristic, direct product factor, Sylow
212C23×C31—21no—
213C23×C31—21no—
214C23×C31—21no—
215C23×C31—41no—
216Q8×C31—21no—
217Q8×C31—41no—
218Q8×C31—41no—
219Q8×C31—82no—
220Q8×C31—81no—
221Q8×C31—81no—
222Q8×C31#13512yes—
223D4×C31—21no—
224D4×C31—21no—
225D4×C31—21no—
226D4×C31—21no—
227D4×C31—21no—
228D4×C31—21no—
229D4×C31—41no—
230D4×C31—41no—
231D4×C31—41no—
232D4×C31—41no—
233D4×C31—82no—
234D4×C31—81no—
235D4×C31—161no—
236D4×C31—161no—
237D4×C31—161no—
238C2×C4×C31—21no—
239C2×C4×C31—21no—
240C2×C4×C31—21no—
241C2×C4×C31—21no—
242C2×C4×C31—21no—
243C2×C4×C31—41no—
244C2×C4×C31—41no—
245C2×C4×C31—41no—
246C2×C4×C31—41no—
247C2×C4×C31—41no—
248C2×C4×C31—41no—
249C2×C4×C31—41no—
250C2×C4×C31—41no—
251C2×C4×C31—41no—
252C2×C4×C31—82no—
253C2×C4×C31—82no—
254C2×C4×C31C22×D411yescharacteristic
255C2×C4×C31C22×D411yescharacteristic
256C2×C4×C31H(5,𝔽2)11yescharacteristic
257C8×C31—21no—
258C8×C31—21no—
259C8×C31—21no—
260C8×C31—21no—
261C8×C31—41no—
262C8×C31—41no—
263C8×C31—41no—
264C8×C31—41no—
265C8×C31—41no—
266#3358C2×C3111yescharacteristic, complemented
267#3341C2×C3111yescharacteristic, complemented
268#3329C2×C3111yescharacteristic, complemented
269#3305C2×C3111yescharacteristic, complemented
270#1719C2×C3111yescharacteristic, complemented
271#1697C2×C3111yescharacteristic, complemented
272#1683C2×C3111yescharacteristic, complemented
273#1681C2×C3111yescharacteristic, complemented
274#1676C2×C3111yescharacteristic, complemented
275#1646C2×C3111yescharacteristic, complemented
276#1637C2×C3111yescharacteristic, complemented
277#1631C2×C3111yescharacteristic, complemented
278#1624C2×C3111yescharacteristic, complemented
279#1581C2×C3111yescharacteristic, complemented
280SD16⋊C8C2×C3111yescharacteristic, complemented
281C22×C31—41no—
282C22×C31—41no—
283C22×C31—41no—
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×C31D4211yescharacteristic
294C4×C31—22no—
295C4×C31—21no—
296C4×C31—41no—
297C4×C31—41no—
298C4×C31—41no—
299C4×C31—41no—
300C4×C31—81no—
301C4×C31—81no—
302C4×C31—81no—
303C4×C31C2×#13511yescharacteristic
304C4×C31#57511yescharacteristic
305C4×C31#57611yescharacteristic
306C4×C31#57811yescharacteristic
307#555C22×C3111yescharacteristic
308#555C22×C3111yescharacteristic
309#550C22×C3111yescharacteristic
310D4×Q8C22×C3111yescharacteristic
311#500C22×C3111yescharacteristic
312#492C22×C3111yescharacteristic
313#487C22×C3111yescharacteristic
314#487C22×C3111yescharacteristic
315#486—21no—
316#486C22×C3111yescharacteristic
317#486C22×C3111yescharacteristic
318#485—21no—
319#482—21no—
320#482—21no—
321#482—21no—
322#477C22×C3111yescharacteristic
323#477C22×C3111yescharacteristic
324#476C22×C3111yescharacteristic
325#476C22×C3111yescharacteristic
326#474—21no—
327#474C22×C3111yescharacteristic
328#468—21no—
329#466—21no—
330#466—21no—
331#461C22×C3111yescharacteristic
332#459—21no—
333#459C22×C3111yescharacteristic
334#459C22×C3111yescharacteristic
335#449—21no—
336#448—21no—
337C8×Q8C22×C3111yescharacteristic
338C4×SD16C22×C3111yescharacteristic
339C4×D8—21no—
340C4×D8C22×C3111yescharacteristic
341#436C22×C3111yescharacteristic
342C8×D4C22×C3111yescharacteristic
343C8×D4C22×C3111yescharacteristic
344#427—21no—
345#419—21no—
346#416—21no—
347#335C22×C3111yescharacteristic
348#335C22×C3111yescharacteristic
349#333C22×C3111yescharacteristic
350#333C22×C3111yescharacteristic
351#332C22×C3111yescharacteristic
352#331C22×C3111yescharacteristic
353Q8⋊C8C22×C3111yescharacteristic
354D4⋊C8C22×C3111yescharacteristic
355D4⋊C8C22×C3111yescharacteristic
356D4⋊C8C22×C3111yescharacteristic
357#322C22×C3111yescharacteristic
358C2×C31—81no—
359C2×C31—81no—
360C2×C31—81no—
361C2×C31—161no—
362C2×C31#326911yescharacteristic
363C2×C31#328011yescharacteristic
364C2×C31#328811yescharacteristic
365C2×#41—21no—
366C22×Q8—21no—
367C2×SD16—21no—
368C2×SD16—41no—
369C2×SD16D4×C3111yescharacteristic
370C2×D8—21no—
371C2×D8—21no—
372C2×D8D4×C3111yescharacteristic
373C2×M16—21no—
374C22×C8—21no—
375C22×C8—21no—
376C4⋊Q8—21no—
377C4⋊Q8C23×C3111yescharacteristic
378C4⋊Q8C23×C3111yescharacteristic
379C4⋊Q8C23×C3111yescharacteristic
380#127—21no—
381#127C23×C3111yescharacteristic
382#124—41no—
383#124—41no—
384C22⋊Q8—21no—
385C22⋊Q8—41no—
386#121—21no—
387#121—21no—
388#121—21no—
389#121—21no—
390#121—21no—
391#121—41no—
392C4×Q8C23×C3111yescharacteristic
393C4×D4—21no—
394C4×D4—21no—
395C4×D4C23×C3111yescharacteristic
396C4×D4C23×C3111yescharacteristic
397C4×D4C23×C3111yescharacteristic
398#117—21no—
399#117—21no—
400#117—21no—
401#117—21no—
402#107—21no—
403#107—21no—
404#107—21no—
405#107—21no—
406#107—21no—
407#107D4×C3111yescharacteristic
408#106—21no—
409#106—21no—
410#106D4×C3111yescharacteristic
411C4⋊C8—21no—
412C4⋊C8C23×C3111yescharacteristic
413C4⋊C8C23×C3111yescharacteristic
414C4⋊C8C23×C3111yescharacteristic
415C4⋊C8C23×C3111yescharacteristic
416#103—21no—
417#103—21no—
418#103—21no—
419#103—21no—
420#103—21no—
421#103—41no—
422#103D4×C3111yescharacteristic
423#102—21no—
424#102—21no—
425#102—21no—
426#102—21no—
427#102—21no—
428#102—21no—
429#102—21no—
430#102—21no—
431#102—21no—
432#102D4×C3111yescharacteristic
433#102D4×C3111yescharacteristic
434#102D4×C3111yescharacteristic
435C22⋊C8—21no—
436C22⋊C8—21no—
437C22⋊C8—21no—
438C4×C8—21no—
439C4×C8C23×C3111yescharacteristic
440C4×C8C23×C3111yescharacteristic
441C4×C8C23×C3111yescharacteristic
442C31#1978411yescharacteristic, direct product factor, Sylow
443#41—42no—
444#41—81no—
445C2×Q8—21no—
446C2×Q8—21no—
447C2×Q8—21no—
448C2×Q8—41no—
449C2×Q8—42no—
450C2×Q8—81no—
451C2×Q8C2×D4×C3111yescharacteristic
452C2×D4—21no—
453C2×D4—21no—
454C2×D4—21no—
455C2×D4—41no—
456C2×D4—41no—
457C2×D4—41no—
458C2×D4—41no—
459C2×D4C2×D4×C3111yescharacteristic
460C2×D4C2×D4×C3111yescharacteristic
461C2×D4C2×D4×C3111yescharacteristic
462C22×C4—21no—
463C22×C4—21no—
464C22×C4—21no—
465C22×C4—41no—
466C22×C4—41no—
467SD16—22no—
468SD16—81no—
469SD16—82no—
470D8—41no—
471D8—42no—
472D8—81no—
473M16—81no—
474C2×C8—21no—
475C2×C8—21no—
476C2×C8—21no—
477C2×C8—21no—
478C2×C8—21no—
479C2×C8—42no—
480C2×C8—81no—
481C2×C8C2×D4×C3111yescharacteristic
482C2×C8C2×D4×C3111yescharacteristic
483C2×C8C2×D4×C3111yescharacteristic
484C2×C8C2×D4×C3111yescharacteristic
485C4⋊C4—21no—
486C4⋊C4—21no—
487C4⋊C4—21no—
488C4⋊C4—21no—
489C4⋊C4—21no—
490C4⋊C4—21no—
491C4⋊C4—21no—
492C4⋊C4—41no—
493C4⋊C4C2×D4×C3111yescharacteristic
494C4⋊C4C2×D4×C3111yescharacteristic
495C4⋊C4C2×D4×C3111yescharacteristic
496C4⋊C4C2×D4×C3111yescharacteristic
497C22⋊C4—21no—
498C22⋊C4—21no—
499C22⋊C4—21no—
500C22⋊C4—41no—
501C22⋊C4—41no—
502C22⋊C4—41no—
503C22⋊C4—41no—
504C22⋊C4—41no—
505C22⋊C4—41no—
506C42—21no—
507C42—41no—
508C42—41no—
509C42C24×C3111yescharacteristic
510C23—21no—
511C23—21no—
512C23—21no—
513C23—41no—
514Q8—21no—
515Q8—41no—
516Q8—41no—
517Q8—82no—
518Q8—81no—
519Q8—81no—
520Q8C31×#13512yes—
521D4—21no—
522D4—21no—
523D4—21no—
524D4—21no—
525D4—21no—
526D4—21no—
527D4—41no—
528D4—41no—
529D4—41no—
530D4—41no—
531D4—82no—
532D4—81no—
533D4—161no—
534D4—161no—
535D4—161no—
536C2×C4—21no—
537C2×C4—21no—
538C2×C4—21no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—41no—
542C2×C4—41no—
543C2×C4—41no—
544C2×C4—41no—
545C2×C4—41no—
546C2×C4—41no—
547C2×C4—41no—
548C2×C4—41no—
549C2×C4—41no—
550C2×C4—82no—
551C2×C4—82no—
552C2×C4C22×D4×C3111yescharacteristic
553C2×C4C22×D4×C3111yescharacteristic
554C2×C4C31×H(5,𝔽2)11yescharacteristic
555C8—21no—
556C8—21no—
557C8—21no—
558C8—21no—
559C8—41no—
560C8—41no—
561C8—41no—
562C8—41no—
563C8—41no—
564C22—41no—
565C22—41no—
566C22—41no—
567C22—41no—
568C22—41no—
569C22—41no—
570C22—41no—
571C22—41no—
572C22—41no—
573C22—81no—
574C22—81no—
575C22—81no—
576C22D42×C3111yescharacteristic
577C4—22no—
578C4—21no—
579C4—41no—
580C4—41no—
581C4—41no—
582C4—41no—
583C4—81no—
584C4—81no—
585C4—81no—
586C4C2×C31×#13511yescharacteristic
587C4C31×#57511yescharacteristic
588C4C31×#57611yescharacteristic
589C4C31×#57811yescharacteristic
590C2—81no—
591C2—81no—
592C2—81no—
593C2—161no—
594C2C31×#326911yescharacteristic
595C2C31×#328011yescharacteristic
596C2C31×#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×#3358C2semidirect
2. C31×#3341C2semidirect
3. C31×#3329C2semidirect
4. C31×#3305C2semidirect
5. C31×#1719C2semidirect
6. C31×#1697C2semidirect
7. C31×#1683C2semidirect
8. C31×#1681C2semidirect
9. C31×#1676C2semidirect
10. C31×#1646C2semidirect
11. C31×#1637C2semidirect
12. C31×#1631C2semidirect
13. C31×#1624C2semidirect
14. C31×#1581C2semidirect
15. C31×SD16⋊C8C2semidirect
211. #19784C31direct (N × H)
266. #3358C2×C31semidirect
267. #3341C2×C31semidirect
268. #3329C2×C31semidirect
269. #3305C2×C31semidirect
270. #1719C2×C31semidirect
271. #1697C2×C31semidirect
272. #1683C2×C31semidirect
273. #1681C2×C31semidirect
274. #1676C2×C31semidirect
275. #1646C2×C31semidirect
276. #1637C2×C31semidirect
277. #1631C2×C31semidirect
278. #1624C2×C31semidirect
279. #1581C2×C31semidirect
280. SD16⋊C8C2×C31semidirect
442. C31#19784direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33582
C31×#33412
C31×#33292
C31×#33052
C31×#17192
C31×#16972
C31×#16832
C31×#16812
C31×#16762
C31×#16462
C31×#16372
C31×#16312
C31×#16242
C31×#15812
C31×SD16⋊C82
#1978431