Finite Group Databasebeta

← C31×#61886 #21518645

Subgroups — C31×#61886 #21518645

Order 7936.

1796 conjugacy classes of subgroups.

The subgroup lattice has 622 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3522C211yesmaximal, characteristic, complemented
2C31×#3480C211yesmaximal, characteristic, complemented
3C31×#3396C213yesmaximal, complemented
4C31×#3394C213yesmaximal, complemented
5C31×#3392C211yesmaximal, characteristic, complemented
6C31×#3391C211yesmaximal, characteristic, complemented
7C31×#3363C211yesmaximal, characteristic, complemented
8C31×#3362C211yesmaximal, characteristic, complemented
9C31×#3361C213yesmaximal, complemented
10C31×#3360C213yesmaximal, complemented
11C31×#3212C213yesmaximal, complemented
12C31×#3207C213yesmaximal, complemented
13C31×#3106C213yesmaximal, complemented
14C31×#3102C213yesmaximal, complemented
15C31×#2982C211yesmaximal, characteristic, complemented
16C31×#559C2213yes—
17C31×#559C2213yes—
18Q82×C31C2211yescharacteristic
19C31×#557C2211yescharacteristic
20C31×#556C2213yes—
21C31×#554C2213yes—
22C31×#553—23no—
23C31×#550C2211yescharacteristic
24C31×#550C2211yescharacteristic
25C31×#548—21no—
26C31×#548—21no—
27C31×#547—23no—
28C31×#542—23no—
29C31×#532C2213yes—
30C31×#532C2213yes—
31C31×#529—23no—
32C31×#529C2213yes—
33C31×#520—21no—
34C4×#41×C31—21no—
35C4×#41×C31C2213yes—
36C2×C4×Q8×C31C2211yescharacteristic
37C31×#495C2216yes—
38C31×#493C2213yes—
39C31×#492C2213yes—
40C31×#488C2216yes—
41C31×#487C2213yes—
42C31×#486C2213yes—
43C31×#485C2211yescharacteristic
44C31×#482C2213yes—
45C31×#479C2213yes—
46C31×#478C2213yes—
47C31×#477C2213yes—
48C31×#476C2213yes—
49C31×#464C2213yes—
50C31×#463C2213yes—
51C31×#463C2216yes—
52C31×#463C2216yes—
53C31×#462C2213yes—
54C31×#461C2213yes—
55C31×#460C2213yes—
56C31×#460C2213yes—
57C31×#459C2213yes—
58C31×#459C2213yes—
59C31×#452C2213yes—
60C31×#449C2213yes—
61C31×#449C2216yes—
62C8×Q8×C31C2213yes—
63C8×Q8×C31C2213yes—
64C8×Q8×C31C2211yescharacteristic
65C8×Q8×C31C2211yescharacteristic
66C4×Q16×C31C2213yes—
67C4×SD16×C31C2213yes—
68C4×SD16×C31C2213yes—
69C4×SD16×C31C2216yes—
70C4×D8×C31C2213yes—
71C4×D8×C31C2216yes—
72C31×#431C2213yes—
73C31×#431C2213yes—
74C2×#41×C31—21no—
75C2×#41×C31—21no—
76C2×#41×C31—23no—
77C2×#41×C31C2313yes—
78C22×Q8×C31D411yescharacteristic
79C2×Q16×C31C2313yes—
80C2×SD16×C31C2316yes—
81C2×SD16×C31C2313yes—
82C2×SD16×C31C2313yes—
83C2×D8×C31C2316yes—
84C2×D8×C31C2313yes—
85C31×C4⋊Q8—23no—
86C31×C4⋊Q8C2313yes—
87C31×C4⋊Q8C2313yes—
88C31×#127C2313yes—
89C31×#127C2313yes—
90C31×#126—26no—
91C31×#126—23no—
92C31×#125—23no—
93C31×#125C2313yes—
94C31×#124—23no—
95C31×#124—23no—
96C31×#124—23no—
97C31×#124C2316yes—
98C31×#124C2313yes—
99C31×#123—23no—
100C31×#123—26no—
101C31×#123—26no—
102C31×C22⋊Q8—23no—
103C31×C22⋊Q8—23no—
104C31×C22⋊Q8—26no—
105C31×C22⋊Q8C2311yescharacteristic
106C31×#121—23no—
107C31×#121—23no—
108C31×#121—23no—
109C31×#121—23no—
110C31×#121—23no—
111C31×#121C2313yes—
112C4×Q8×C31—21no—
113C4×Q8×C31—21no—
114C4×Q8×C31D411yescharacteristic
115C4×Q8×C31D413yes—
116C4×Q8×C31C2313yes—
117C4×Q8×C31C2313yes—
118C4×Q8×C31C2313yes—
119C4×Q8×C31C2311yescharacteristic
120C4×Q8×C31C2313yes—
121C4×D4×C31—23no—
122C4×D4×C31—23no—
123C4×D4×C31—23no—
124C4×D4×C31—23no—
125C4×D4×C31—23no—
126C4×D4×C31—23no—
127C4×D4×C31—23no—
128C4×D4×C31—23no—
129C4×D4×C31C2313yes—
130C4×D4×C31C2313yes—
131C4×D4×C31C2313yes—
132C4×D4×C31C2316yes—
133C31×#117—23no—
134C31×#117—23no—
135C31×#117—23no—
136C31×#117C2311yescharacteristic
137C2×C4⋊C4×C31—23no—
138C2×C4⋊C4×C31D413yes—
139C2×C42×C31—23no—
140C2×C42×C31C2313yes—
141C31×#107C2311yescharacteristic
142C31×#107C2313yes—
143C31×#106C2313yes—
144C31×#106C2311yescharacteristic
145C31×C4⋊C8C2313yes—
146C31×C4⋊C8C2313yes—
147C31×C4⋊C8C2313yes—
148C31×C4⋊C8C2313yes—
149C31×#103C2311yescharacteristic
150C31×#103C2316yes—
151C31×#103C2313yes—
152C31×#103C2311yescharacteristic
153C31×#103C2313yes—
154C31×#102C2313yes—
155C31×#102C2313yes—
156C31×#102C2316yes—
157C31×#102C2313yes—
158C31×#102C2313yes—
159C31×C22⋊C8C2311yescharacteristic
160C31×C22⋊C8C2313yes—
161C4×C8×C31C2316yes—
162C4×C8×C31C2313yes—
163C4×C8×C31C2313yes—
164#41×C31—43no—
165#41×C31—43no—
166#41×C31—44no—
167#41×C31—44no—
168#41×C31—86no—
169C2×Q8×C31—24no—
170C2×Q8×C31—23no—
171C2×Q8×C31C2×D413yes—
172C2×Q8×C31C2×D411yescharacteristic
173C2×Q8×C31C2413yes—
174C2×Q8×C31C2411yescharacteristic
175C2×D4×C31—23no—
176C2×D4×C31—23no—
177C2×D4×C31—23no—
178C2×D4×C31—23no—
179C2×D4×C31—23no—
180C2×D4×C31—23no—
181C2×D4×C31C2413yes—
182C2×D4×C31C2413yes—
183C22×C4×C31—23no—
184C22×C4×C31—23no—
185C22×C4×C31—23no—
186C22×C4×C31—23no—
187C22×C4×C31—26no—
188C22×C4×C31C2×D413yes—
189C22×C4×C31C2×D413yes—
190C22×C4×C31C2411yescharacteristic
191Q16×C31—43no—
192SD16×C31—43no—
193SD16×C31—46no—
194SD16×C31—43no—
195D8×C31—43no—
196D8×C31—46no—
197C2×C8×C31C2413yes—
198C2×C8×C31C2411yescharacteristic
199C2×C8×C31C2413yes—
200C2×C8×C31C2411yescharacteristic
201C4⋊C4×C31—23no—
202C4⋊C4×C31—23no—
203C4⋊C4×C31—21no—
204C4⋊C4×C31—23no—
205C4⋊C4×C31—23no—
206C4⋊C4×C31—23no—
207C4⋊C4×C31—23no—
208C4⋊C4×C31—23no—
209C4⋊C4×C31—23no—
210C4⋊C4×C31C2×D413yes—
211C4⋊C4×C31C2×D413yes—
212C4⋊C4×C31C2×D416yes—
213C4⋊C4×C31C2411yescharacteristic
214C4⋊C4×C31C2413yes—
215C4⋊C4×C31C2411yescharacteristic
216C4⋊C4×C31C2411yescharacteristic
217C22⋊C4×C31—21no—
218C22⋊C4×C31—21no—
219C22⋊C4×C31—26no—
220C22⋊C4×C31—23no—
221C22⋊C4×C31—23no—
222C22⋊C4×C31—23no—
223C22⋊C4×C31—23no—
224C22⋊C4×C31—26no—
225C22⋊C4×C31—23no—
226C22⋊C4×C31—23no—
227C22⋊C4×C31—26no—
228C42×C31—21no—
229C42×C31—23no—
230C42×C31—23no—
231C42×C31—23no—
232C42×C31C2×D413yes—
233C42×C31C2×D413yes—
234C42×C31C2413yes—
235C42×C31C2413yes—
236#61886C3111yesmaximal, characteristic, direct product factor, Sylow
237C23×C31—23no—
238C23×C31—23no—
239C23×C31C22×D411yescharacteristic
240Q8×C31—26no—
241Q8×C31—21no—
242Q8×C31—23no—
243Q8×C31—23no—
244Q8×C31—21no—
245Q8×C31—83no—
246Q8×C31#13514yes—
247D4×C31—23no—
248D4×C31—23no—
249D4×C31—23no—
250D4×C31—23no—
251D4×C31—46no—
252D4×C31—46no—
253D4×C31—46no—
254D4×C31—46no—
255D4×C31—83no—
256D4×C31—83no—
257C2×C4×C31—26no—
258C2×C4×C31—21no—
259C2×C4×C31—21no—
260C2×C4×C31—21no—
261C2×C4×C31—21no—
262C2×C4×C31—21no—
263C2×C4×C31—23no—
264C2×C4×C31—23no—
265C2×C4×C31—21no—
266C2×C4×C31—43no—
267C2×C4×C31—46no—
268C2×C4×C31—46no—
269C2×C4×C31—46no—
270C2×C4×C31—83no—
271C2×C4×C31—86no—
272C2×C4×C31C22×D411yescharacteristic
273C2×C4×C31C22×D413yes—
274C2×C4×C31C22×D413yes—
275C2×C4×C31C22×D413yes—
276C2×C4×C31C22×D413yes—
277C2×C4×C31C2511yescharacteristic
278C8×C31—21no—
279C8×C31—23no—
280C8×C31—23no—
281C8×C31—21no—
282#3522C2×C3111yescharacteristic, complemented
283#3480C2×C3111yescharacteristic, complemented
284#3396C2×C3113yescomplemented
285#3394C2×C3113yescomplemented
286#3392C2×C3111yescharacteristic, complemented
287#3391C2×C3111yescharacteristic, complemented
288#3363C2×C3111yescharacteristic, complemented
289#3362C2×C3111yescharacteristic, complemented
290#3361C2×C3113yescomplemented
291#3360C2×C3113yescomplemented
292#3212C2×C3113yescomplemented
293#3207C2×C3113yescomplemented
294#3106C2×C3113yescomplemented
295#3102C2×C3113yescomplemented
296#2982C2×C3111yescharacteristic, complemented
297C22×C31—21no—
298C22×C31—21no—
299C22×C31—21no—
300C22×C31—43no—
301C22×C31—43no—
302C22×C31—43no—
303C22×C31—43no—
304C22×C31—43no—
305C22×C31—43no—
306C22×C31C23×D411yescharacteristic
307C4×C31—23no—
308C4×C31—23no—
309C4×C31—21no—
310C4×C31—23no—
311C4×C31—41no—
312C4×C31—43no—
313C4×C31—43no—
314C4×C31—41no—
315C4×C31—41no—
316C4×C31—41no—
317C4×C31C2×#13516yes—
318C4×C31#58511yescharacteristic
319C4×C31#58511yescharacteristic
320#559C22×C3113yes—
321#559C22×C3113yes—
322Q82C22×C3111yescharacteristic
323#557C22×C3111yescharacteristic
324#556C22×C3113yes—
325#554C22×C3113yes—
326#553—23no—
327#550C22×C3111yescharacteristic
328#550C22×C3111yescharacteristic
329#548—21no—
330#548—21no—
331#547—23no—
332#542—23no—
333#532C22×C3113yes—
334#532C22×C3113yes—
335#529—23no—
336#529C22×C3113yes—
337#520—21no—
338C4×#41—21no—
339C4×#41C22×C3113yes—
340C2×C4×Q8C22×C3111yescharacteristic
341#495C22×C3116yes—
342#493C22×C3113yes—
343#492C22×C3113yes—
344#488C22×C3116yes—
345#487C22×C3113yes—
346#486C22×C3113yes—
347#485C22×C3111yescharacteristic
348#482C22×C3113yes—
349#479C22×C3113yes—
350#478C22×C3113yes—
351#477C22×C3113yes—
352#476C22×C3113yes—
353#464C22×C3113yes—
354#463C22×C3113yes—
355#463C22×C3116yes—
356#463C22×C3116yes—
357#462C22×C3113yes—
358#461C22×C3113yes—
359#460C22×C3113yes—
360#460C22×C3113yes—
361#459C22×C3113yes—
362#459C22×C3113yes—
363#452C22×C3113yes—
364#449C22×C3113yes—
365#449C22×C3116yes—
366C8×Q8C22×C3113yes—
367C8×Q8C22×C3113yes—
368C8×Q8C22×C3111yescharacteristic
369C8×Q8C22×C3111yescharacteristic
370C4×Q16C22×C3113yes—
371C4×SD16C22×C3113yes—
372C4×SD16C22×C3113yes—
373C4×SD16C22×C3116yes—
374C4×D8C22×C3113yes—
375C4×D8C22×C3116yes—
376#431C22×C3113yes—
377#431C22×C3113yes—
378C2×C31—41no—
379C2×C31—83no—
380C2×C31—83no—
381C2×C31#348711yescharacteristic
382C2×C31C22×#13511yescharacteristic
383C2×C31#358511yescharacteristic
384C2×#41—21no—
385C2×#41—21no—
386C2×#41—23no—
387C2×#41C23×C3113yes—
388C22×Q8D4×C3111yescharacteristic
389C2×Q16C23×C3113yes—
390C2×SD16C23×C3116yes—
391C2×SD16C23×C3113yes—
392C2×SD16C23×C3113yes—
393C2×D8C23×C3116yes—
394C2×D8C23×C3113yes—
395C4⋊Q8—23no—
396C4⋊Q8C23×C3113yes—
397C4⋊Q8C23×C3113yes—
398#127C23×C3113yes—
399#127C23×C3113yes—
400#126—26no—
401#126—23no—
402#125—23no—
403#125C23×C3113yes—
404#124—23no—
405#124—23no—
406#124—23no—
407#124C23×C3113yes—
408#124C23×C3116yes—
409#123—23no—
410#123—26no—
411#123—26no—
412C22⋊Q8—23no—
413C22⋊Q8—23no—
414C22⋊Q8—26no—
415C22⋊Q8C23×C3111yescharacteristic
416#121—23no—
417#121—23no—
418#121—23no—
419#121—23no—
420#121—23no—
421#121C23×C3113yes—
422C4×Q8—21no—
423C4×Q8—21no—
424C4×Q8D4×C3111yescharacteristic
425C4×Q8D4×C3113yes—
426C4×Q8C23×C3113yes—
427C4×Q8C23×C3113yes—
428C4×Q8C23×C3113yes—
429C4×Q8C23×C3111yescharacteristic
430C4×Q8C23×C3113yes—
431C4×D4—23no—
432C4×D4—23no—
433C4×D4—23no—
434C4×D4—23no—
435C4×D4—23no—
436C4×D4—23no—
437C4×D4—23no—
438C4×D4—23no—
439C4×D4C23×C3113yes—
440C4×D4C23×C3113yes—
441C4×D4C23×C3113yes—
442C4×D4C23×C3116yes—
443#117—23no—
444#117—23no—
445#117—23no—
446#117C23×C3111yescharacteristic
447C2×C4⋊C4—23no—
448C2×C4⋊C4D4×C3113yes—
449C2×C42—23no—
450C2×C42C23×C3113yes—
451#107C23×C3111yescharacteristic
452#107C23×C3113yes—
453#106C23×C3113yes—
454#106C23×C3111yescharacteristic
455C4⋊C8C23×C3113yes—
456C4⋊C8C23×C3113yes—
457C4⋊C8C23×C3113yes—
458C4⋊C8C23×C3113yes—
459#103C23×C3111yescharacteristic
460#103C23×C3116yes—
461#103C23×C3113yes—
462#103C23×C3111yescharacteristic
463#103C23×C3113yes—
464#102C23×C3113yes—
465#102C23×C3113yes—
466#102C23×C3116yes—
467#102C23×C3113yes—
468#102C23×C3113yes—
469C22⋊C8C23×C3111yescharacteristic
470C22⋊C8C23×C3113yes—
471C4×C8C23×C3116yes—
472C4×C8C23×C3113yes—
473C4×C8C23×C3113yes—
474C31#6188611yescharacteristic, direct product factor, Sylow
475#41—43no—
476#41—43no—
477#41—44no—
478#41—44no—
479#41—86no—
480C2×Q8—24no—
481C2×Q8—23no—
482C2×Q8C2×D4×C3113yes—
483C2×Q8C2×D4×C3111yescharacteristic
484C2×Q8C24×C3113yes—
485C2×Q8C24×C3111yescharacteristic
486C2×D4—23no—
487C2×D4—23no—
488C2×D4—23no—
489C2×D4—23no—
490C2×D4—23no—
491C2×D4—23no—
492C2×D4C24×C3113yes—
493C2×D4C24×C3113yes—
494C22×C4—23no—
495C22×C4—23no—
496C22×C4—23no—
497C22×C4—23no—
498C22×C4—26no—
499C22×C4C2×D4×C3113yes—
500C22×C4C2×D4×C3113yes—
501C22×C4C24×C3111yescharacteristic
502Q16—43no—
503SD16—43no—
504SD16—46no—
505SD16—43no—
506D8—43no—
507D8—46no—
508C2×C8C24×C3113yes—
509C2×C8C24×C3111yescharacteristic
510C2×C8C24×C3113yes—
511C2×C8C24×C3111yescharacteristic
512C4⋊C4—23no—
513C4⋊C4—23no—
514C4⋊C4—21no—
515C4⋊C4—23no—
516C4⋊C4—23no—
517C4⋊C4—23no—
518C4⋊C4—23no—
519C4⋊C4—23no—
520C4⋊C4—23no—
521C4⋊C4C2×D4×C3113yes—
522C4⋊C4C2×D4×C3113yes—
523C4⋊C4C2×D4×C3116yes—
524C4⋊C4C24×C3111yescharacteristic
525C4⋊C4C24×C3113yes—
526C4⋊C4C24×C3111yescharacteristic
527C4⋊C4C24×C3111yescharacteristic
528C22⋊C4—21no—
529C22⋊C4—21no—
530C22⋊C4—26no—
531C22⋊C4—23no—
532C22⋊C4—23no—
533C22⋊C4—23no—
534C22⋊C4—23no—
535C22⋊C4—26no—
536C22⋊C4—23no—
537C22⋊C4—23no—
538C22⋊C4—26no—
539C42—21no—
540C42—23no—
541C42—23no—
542C42—23no—
543C42C2×D4×C3113yes—
544C42C2×D4×C3113yes—
545C42C24×C3113yes—
546C42C24×C3113yes—
547C23—23no—
548C23—23no—
549C23C22×D4×C3111yescharacteristic
550Q8—26no—
551Q8—21no—
552Q8—23no—
553Q8—23no—
554Q8—21no—
555Q8—83no—
556Q8C31×#13514yes—
557D4—23no—
558D4—23no—
559D4—23no—
560D4—23no—
561D4—46no—
562D4—46no—
563D4—46no—
564D4—46no—
565D4—83no—
566D4—83no—
567C2×C4—26no—
568C2×C4—21no—
569C2×C4—21no—
570C2×C4—21no—
571C2×C4—21no—
572C2×C4—21no—
573C2×C4—23no—
574C2×C4—23no—
575C2×C4—21no—
576C2×C4—43no—
577C2×C4—46no—
578C2×C4—46no—
579C2×C4—46no—
580C2×C4—83no—
581C2×C4—86no—
582C2×C4C22×D4×C3111yescharacteristic
583C2×C4C22×D4×C3113yes—
584C2×C4C22×D4×C3113yes—
585C2×C4C22×D4×C3113yes—
586C2×C4C22×D4×C3113yes—
587C2×C4C25×C3111yescharacteristic
588C8—21no—
589C8—23no—
590C8—23no—
591C8—21no—
592C22—21no—
593C22—21no—
594C22—21no—
595C22—43no—
596C22—43no—
597C22—43no—
598C22—43no—
599C22—43no—
600C22—43no—
601C22C23×D4×C3111yescharacteristic
602C4—21no—
603C4—23no—
604C4—23no—
605C4—23no—
606C4—43no—
607C4—41no—
608C4—41no—
609C4—41no—
610C4—41no—
611C4—43no—
612C4C2×C31×#13516yes—
613C4C31×#58511yescharacteristic
614C4C31×#58511yescharacteristic
615C2—41no—
616C2—83no—
617C2—83no—
618C2C31×#348711yescharacteristic
619C2C22×C31×#13511yescharacteristic
620C2C31×#358511yescharacteristic
subgroupG/H
center, socleC22×C31C23×D4
commutator, Frattini, cosocleC2×C4C25×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C31×#3522C2semidirect
2. C31×#3480C2semidirect
3. C31×#3396C2semidirect
4. C31×#3394C2semidirect
5. C31×#3392C2semidirect
6. C31×#3391C2semidirect
7. C31×#3363C2semidirect
8. C31×#3362C2semidirect
9. C31×#3361C2semidirect
10. C31×#3360C2semidirect
11. C31×#3212C2semidirect
12. C31×#3207C2semidirect
13. C31×#3106C2semidirect
14. C31×#3102C2semidirect
15. C31×#2982C2semidirect
236. #61886C31direct (N × H)
282. #3522C2×C31semidirect
283. #3480C2×C31semidirect
284. #3396C2×C31semidirect
285. #3394C2×C31semidirect
286. #3392C2×C31semidirect
287. #3391C2×C31semidirect
288. #3363C2×C31semidirect
289. #3362C2×C31semidirect
290. #3361C2×C31semidirect
291. #3360C2×C31semidirect
292. #3212C2×C31semidirect
293. #3207C2×C31semidirect
294. #3106C2×C31semidirect
295. #3102C2×C31semidirect
296. #2982C2×C31semidirect
474. C31#61886direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35222
C31×#34802
C31×#33962
C31×#33942
C31×#33922
C31×#33912
C31×#33632
C31×#33622
C31×#33612
C31×#33602
C31×#32122
C31×#32072
C31×#31062
C31×#31022
C31×#29822
#6188631