Finite Group Databasebeta

← C31×#18400 #21475159

Subgroups — C31×#18400 #21475159

Order 7936.

978 conjugacy classes of subgroups.

The subgroup lattice has 644 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3493C211yesmaximal, characteristic, complemented
2C31×#3211C212yesmaximal, complemented
3C31×#2610C211yesmaximal, characteristic, complemented
4C31×#1606C212yesmaximal, complemented
5C31×#1605C211yesmaximal, characteristic, complemented
6C31×#1604C211yesmaximal, characteristic, complemented
7C31×#1600C212yesmaximal, complemented
8C31×#1599C211yesmaximal, characteristic, complemented
9C31×#1598C211yesmaximal, characteristic, complemented
10C31×#1500C212yesmaximal, complemented
11C31×#1458C211yesmaximal, characteristic, complemented
12C31×#556—22no—
13C31×#555—22no—
14C31×#553—22no—
15C31×#552—22no—
16C31×#544C2211yescharacteristic
17C31×#538—21no—
18C31×#538C2212yes—
19C31×#537C2211yescharacteristic
20C31×#529—21no—
21C31×#529C2212yes—
22C2×C31×#124C2211yescharacteristic
23C31×#525—21no—
24C31×#520—21no—
25C2×C31×#117C2211yescharacteristic
26C31×#495—22no—
27C31×#488—22no—
28C31×#464—22no—
29C31×#463—22no—
30C31×#451C2212yes—
31C31×#450C2212yes—
32C31×#448C2212yes—
33C31×#447C2212yes—
34C31×#431C2212yes—
35C31×#395C2211yescharacteristic
36C31×#394C2211yescharacteristic
37C31×#393C2211yescharacteristic
38C31×#392C2211yescharacteristic
39C31×#390—21no—
40C31×#388—21no—
41C31×#388—21no—
42C31×#386—21no—
43C31×#376C2211yescharacteristic
44C31×#328C2212yes—
45C31×#328C2212yes—
46C31×#327C2212yes—
47C31×#327C2212yes—
48C31×#324C2211yescharacteristic
49C31×#324C2211yescharacteristic
50C31×#323C2212yes—
51C2×#41×C31—21no—
52C22×Q8×C31C2311yescharacteristic
53C22×D4×C31—21no—
54C22×D4×C31C2311yescharacteristic
55C23×C4×C31D411yescharacteristic
56C2×Q16×C31—22no—
57C2×SD16×C31—22no—
58C2×SD16×C31—22no—
59C2×D8×C31—22no—
60C31×C4⋊Q8—22no—
61C31×#126—22no—
62C31×#126—22no—
63C31×#126—22no—
64C31×#126—22no—
65C31×#125—21no—
66C31×#125—22no—
67C31×#125D412yescomplemented
68C31×#124—21no—
69C31×#124—22no—
70C31×#124—22no—
71C31×#124—22no—
72C31×#124—22no—
73C31×#124D412yescomplemented
74C31×#123—22no—
75C31×#123—22no—
76C31×#123—22no—
77C31×C22⋊Q8—21no—
78C31×C22⋊Q8—21no—
79C31×C22⋊Q8—21no—
80C31×C22⋊Q8—22no—
81C31×C22⋊Q8C2312yes—
82C31×#121—21no—
83C31×#121—21no—
84C31×#121—22no—
85C31×#121—22no—
86C31×#121—22no—
87C31×#121—21no—
88C31×#121C2312yes—
89C31×#120—22no—
90C4×Q8×C31—22no—
91C4×Q8×C31—21no—
92C4×Q8×C31D412yescomplemented
93C4×D4×C31—22no—
94C4×D4×C31—22no—
95C4×D4×C31—22no—
96C4×D4×C31—21no—
97C4×D4×C31—22no—
98C4×D4×C31—22no—
99C4×D4×C31D412yescomplemented
100C31×#117—22no—
101C31×#117—22no—
102C31×#117—21no—
103C31×#117—22no—
104C31×#117—22no—
105C31×#117—22no—
106C2×C4⋊C4×C31—22no—
107C2×C4⋊C4×C31—21no—
108C2×C4⋊C4×C31D411yescharacteristic
109C2×C4⋊C4×C31C2311yescharacteristic
110C2×C22⋊C4×C31—21no—
111C2×C22⋊C4×C31—21no—
112C2×C22⋊C4×C31—21no—
113C2×C22⋊C4×C31—21no—
114C2×C22⋊C4×C31—21no—
115C2×C22⋊C4×C31—21no—
116C2×C22⋊C4×C31D411yescharacteristic
117C2×C22⋊C4×C31C2311yescharacteristic
118C2×C42×C31—21no—
119C2×C42×C31D411yescharacteristic
120C2×C42×C31C2311yescharacteristic
121C31×C4⋊C8—22no—
122C31×#103—22no—
123C31×#103—22no—
124C31×#102—22no—
125C31×#102—22no—
126C31×C22⋊C8C2312yes—
127C31×C22⋊C8C2312yes—
128C4×C8×C31—22no—
129C31×#95—21no—
130C31×#95—21no—
131C31×#95—21no—
132C31×#95C2311yescharacteristic
133C31×#95C2311yescharacteristic
134C24×C31—21no—
135C24×C31C2×D411yescharacteristic
136#41×C31—42no—
137#41×C31—42no—
138C2×Q8×C31—21no—
139C2×Q8×C31—21no—
140C2×Q8×C31—22no—
141C2×Q8×C31—81no—
142C2×Q8×C31C2×D412yes—
143C2×D4×C31—21no—
144C2×D4×C31—22no—
145C2×D4×C31—22no—
146C2×D4×C31—22no—
147C2×D4×C31—21no—
148C2×D4×C31—22no—
149C2×D4×C31—42no—
150C2×D4×C31—42no—
151C2×D4×C31—81no—
152C2×D4×C31—81no—
153C2×D4×C31C2×D412yes—
154C22×C4×C31—22no—
155C22×C4×C31—21no—
156C22×C4×C31—22no—
157C22×C4×C31—21no—
158C22×C4×C31—21no—
159C22×C4×C31—22no—
160C22×C4×C31—22no—
161C22×C4×C31—21no—
162C22×C4×C31—21no—
163C22×C4×C31—41no—
164C22×C4×C31C2×D411yescharacteristic
165C22×C4×C31C2×D411yescharacteristic
166C22×C4×C31C2×D411yescharacteristic
167C22×C4×C31C2×D411yescharacteristic
168C22×C4×C31C2×D411yescharacteristic
169C22×C4×C31C2411yescharacteristic
170Q16×C31—82no—
171SD16×C31—82no—
172SD16×C31—82no—
173D8×C31—82no—
174C2×C8×C31—22no—
175C2×C8×C31—22no—
176C4⋊C4×C31—21no—
177C4⋊C4×C31—22no—
178C4⋊C4×C31—21no—
179C4⋊C4×C31—22no—
180C4⋊C4×C31—21no—
181C4⋊C4×C31—21no—
182C4⋊C4×C31—22no—
183C4⋊C4×C31—22no—
184C4⋊C4×C31—22no—
185C4⋊C4×C31—22no—
186C4⋊C4×C31—22no—
187C4⋊C4×C31—22no—
188C4⋊C4×C31—81no—
189C4⋊C4×C31C2×D412yes—
190C4⋊C4×C31C2×D412yes—
191C22⋊C4×C31—22no—
192C22⋊C4×C31—22no—
193C22⋊C4×C31—22no—
194C22⋊C4×C31—22no—
195C22⋊C4×C31—22no—
196C22⋊C4×C31—22no—
197C22⋊C4×C31—22no—
198C22⋊C4×C31—22no—
199C22⋊C4×C31—22no—
200C22⋊C4×C31—22no—
201C22⋊C4×C31—22no—
202C22⋊C4×C31—42no—
203C22⋊C4×C31—41no—
204C22⋊C4×C31—41no—
205C22⋊C4×C31—42no—
206C22⋊C4×C31—42no—
207C22⋊C4×C31—81no—
208C22⋊C4×C31—81no—
209C42×C31—22no—
210C42×C31—22no—
211C42×C31—21no—
212C42×C31—21no—
213C42×C31—22no—
214C42×C31—42no—
215C42×C31C2×D412yes—
216C42×C31C2×D412yes—
217#18400C3111yesmaximal, characteristic, direct product factor, Sylow
218C23×C31—21no—
219C23×C31—22no—
220C23×C31—21no—
221C23×C31—21no—
222C23×C31—41no—
223C23×C31—41no—
224C23×C31—41no—
225C23×C31—41no—
226C23×C31—41no—
227C23×C31—41no—
228C23×C31—41no—
229C23×C31—41no—
230C23×C31—41no—
231C23×C31C22×D411yescharacteristic
232Q8×C31—42no—
233Q8×C31—42no—
234Q8×C31—42no—
235Q8×C31—42no—
236Q8×C31—81no—
237D4×C31—42no—
238D4×C31—42no—
239D4×C31—42no—
240D4×C31—42no—
241D4×C31—42no—
242D4×C31—42no—
243D4×C31—82no—
244D4×C31—81no—
245D4×C31—82no—
246D4×C31—84no—
247C2×C4×C31—21no—
248C2×C4×C31—21no—
249C2×C4×C31—21no—
250C2×C4×C31—21no—
251C2×C4×C31—22no—
252C2×C4×C31—21no—
253C2×C4×C31—22no—
254C2×C4×C31—21no—
255C2×C4×C31—22no—
256C2×C4×C31—22no—
257C2×C4×C31—41no—
258C2×C4×C31—41no—
259C2×C4×C31—42no—
260C2×C4×C31—42no—
261C2×C4×C31—44no—
262C2×C4×C31—41no—
263C2×C4×C31—41no—
264C2×C4×C31—41no—
265C2×C4×C31—41no—
266C2×C4×C31—41no—
267C2×C4×C31—41no—
268C2×C4×C31—41no—
269C2×C4×C31—41no—
270C2×C4×C31—41no—
271C2×C4×C31—41no—
272C2×C4×C31—82no—
273C2×C4×C31—82no—
274C2×C4×C31#12011yescharacteristic
275C2×C4×C31#12011yescharacteristic
276C2×C4×C31#12012yes—
277C2×C4×C31#13512yes—
278C2×C4×C31C22×D412yes—
279C8×C31—42no—
280C8×C31—42no—
281#3493C2×C3111yescharacteristic, complemented
282#3211C2×C3112yescomplemented
283#2610C2×C3111yescharacteristic, complemented
284#1606C2×C3112yescomplemented
285#1605C2×C3111yescharacteristic, complemented
286#1604C2×C3111yescharacteristic, complemented
287#1600C2×C3112yescomplemented
288#1599C2×C3111yescharacteristic, complemented
289#1598C2×C3111yescharacteristic, complemented
290#1500C2×C3112yescomplemented
291#1458C2×C3111yescharacteristic, complemented
292C22×C31—21no—
293C22×C31—21no—
294C22×C31—42no—
295C22×C31—41no—
296C22×C31—42no—
297C22×C31—42no—
298C22×C31—41no—
299C22×C31—42no—
300C22×C31—41no—
301C22×C31—81no—
302C22×C31—81no—
303C22×C31—81no—
304C22×C31—81no—
305C22×C31—81no—
306C22×C31—81no—
307C22×C31—81no—
308C22×C31—81no—
309C22×C31C2×#12011yescharacteristic
310C22×C31C2×#13511yescharacteristic
311C22×C31#57511yescharacteristic
312C4×C31—22no—
313C4×C31—21no—
314C4×C31—21no—
315C4×C31—22no—
316C4×C31—22no—
317C4×C31—42no—
318C4×C31—42no—
319C4×C31—41no—
320C4×C31—42no—
321C4×C31—41no—
322C4×C31—42no—
323C4×C31—81no—
324C4×C31—81no—
325#556—22no—
326#555—22no—
327#553—22no—
328#552—22no—
329#544C22×C3111yescharacteristic
330#538—21no—
331#538C22×C3112yes—
332#537C22×C3111yescharacteristic
333#529—21no—
334#529C22×C3112yes—
335C2×#124C22×C3111yescharacteristic
336#525—21no—
337#520—21no—
338C2×#117C22×C3111yescharacteristic
339#495—22no—
340#488—22no—
341#464—22no—
342#463—22no—
343#451C22×C3112yes—
344#450C22×C3112yes—
345#448C22×C3112yes—
346#447C22×C3112yes—
347#431C22×C3112yes—
348#395C22×C3111yescharacteristic
349#394C22×C3111yescharacteristic
350#393C22×C3111yescharacteristic
351#392C22×C3111yescharacteristic
352#390—21no—
353#388—21no—
354#388—21no—
355#386—21no—
356#376C22×C3111yescharacteristic
357#328C22×C3112yes—
358#328C22×C3112yes—
359#327C22×C3112yes—
360#327C22×C3112yes—
361#324C22×C3111yescharacteristic
362#324C22×C3111yescharacteristic
363#323C22×C3112yes—
364C2×C31—21no—
365C2×C31—21no—
366C2×C31—82no—
367C2×C31—81no—
368C2×C31—161no—
369C2×C31#300211yescharacteristic
370C2×C31#301811yescharacteristic
371C2×C31#302711yescharacteristic
372C2×#41—21no—
373C22×Q8C23×C3111yescharacteristic
374C22×D4—21no—
375C22×D4C23×C3111yescharacteristic
376C23×C4D4×C3111yescharacteristic
377C2×Q16—22no—
378C2×SD16—22no—
379C2×SD16—22no—
380C2×D8—22no—
381C4⋊Q8—22no—
382#126—22no—
383#126—22no—
384#126—22no—
385#126—22no—
386#125—21no—
387#125—22no—
388#125D4×C3112yescomplemented
389#124—21no—
390#124—22no—
391#124—22no—
392#124—22no—
393#124—22no—
394#124D4×C3112yescomplemented
395#123—22no—
396#123—22no—
397#123—22no—
398C22⋊Q8—21no—
399C22⋊Q8—21no—
400C22⋊Q8—21no—
401C22⋊Q8—22no—
402C22⋊Q8C23×C3112yes—
403#121—21no—
404#121—21no—
405#121—22no—
406#121—22no—
407#121—22no—
408#121—21no—
409#121C23×C3112yes—
410#120—22no—
411C4×Q8—22no—
412C4×Q8—21no—
413C4×Q8D4×C3112yescomplemented
414C4×D4—22no—
415C4×D4—22no—
416C4×D4—22no—
417C4×D4—21no—
418C4×D4—22no—
419C4×D4—22no—
420C4×D4D4×C3112yescomplemented
421#117—22no—
422#117—22no—
423#117—21no—
424#117—22no—
425#117—22no—
426#117—22no—
427C2×C4⋊C4—22no—
428C2×C4⋊C4—21no—
429C2×C4⋊C4D4×C3111yescharacteristic
430C2×C4⋊C4C23×C3111yescharacteristic
431C2×C22⋊C4—21no—
432C2×C22⋊C4—21no—
433C2×C22⋊C4—21no—
434C2×C22⋊C4—21no—
435C2×C22⋊C4—21no—
436C2×C22⋊C4—21no—
437C2×C22⋊C4D4×C3111yescharacteristic
438C2×C22⋊C4C23×C3111yescharacteristic
439C2×C42—21no—
440C2×C42D4×C3111yescharacteristic
441C2×C42C23×C3111yescharacteristic
442C4⋊C8—22no—
443#103—22no—
444#103—22no—
445#102—22no—
446#102—22no—
447C22⋊C8C23×C3112yes—
448C22⋊C8C23×C3112yes—
449C4×C8—22no—
450#95—21no—
451#95—21no—
452#95—21no—
453#95C23×C3111yescharacteristic
454#95C23×C3111yescharacteristic
455C31#1840011yescharacteristic, direct product factor, Sylow
456C24—21no—
457C24C2×D4×C3111yescharacteristic
458#41—42no—
459#41—42no—
460C2×Q8—21no—
461C2×Q8—21no—
462C2×Q8—22no—
463C2×Q8—81no—
464C2×Q8C2×D4×C3112yes—
465C2×D4—21no—
466C2×D4—22no—
467C2×D4—22no—
468C2×D4—22no—
469C2×D4—21no—
470C2×D4—22no—
471C2×D4—42no—
472C2×D4—42no—
473C2×D4—81no—
474C2×D4—81no—
475C2×D4C2×D4×C3112yes—
476C22×C4—22no—
477C22×C4—21no—
478C22×C4—22no—
479C22×C4—21no—
480C22×C4—21no—
481C22×C4—22no—
482C22×C4—22no—
483C22×C4—21no—
484C22×C4—21no—
485C22×C4—41no—
486C22×C4C2×D4×C3111yescharacteristic
487C22×C4C2×D4×C3111yescharacteristic
488C22×C4C2×D4×C3111yescharacteristic
489C22×C4C2×D4×C3111yescharacteristic
490C22×C4C2×D4×C3111yescharacteristic
491C22×C4C24×C3111yescharacteristic
492Q16—82no—
493SD16—82no—
494SD16—82no—
495D8—82no—
496C2×C8—22no—
497C2×C8—22no—
498C4⋊C4—21no—
499C4⋊C4—22no—
500C4⋊C4—21no—
501C4⋊C4—22no—
502C4⋊C4—21no—
503C4⋊C4—21no—
504C4⋊C4—22no—
505C4⋊C4—22no—
506C4⋊C4—22no—
507C4⋊C4—22no—
508C4⋊C4—22no—
509C4⋊C4—22no—
510C4⋊C4—81no—
511C4⋊C4C2×D4×C3112yes—
512C4⋊C4C2×D4×C3112yes—
513C22⋊C4—22no—
514C22⋊C4—22no—
515C22⋊C4—22no—
516C22⋊C4—22no—
517C22⋊C4—22no—
518C22⋊C4—22no—
519C22⋊C4—22no—
520C22⋊C4—22no—
521C22⋊C4—22no—
522C22⋊C4—22no—
523C22⋊C4—22no—
524C22⋊C4—42no—
525C22⋊C4—41no—
526C22⋊C4—41no—
527C22⋊C4—42no—
528C22⋊C4—42no—
529C22⋊C4—81no—
530C22⋊C4—81no—
531C42—22no—
532C42—22no—
533C42—21no—
534C42—21no—
535C42—22no—
536C42—42no—
537C42C2×D4×C3112yes—
538C42C2×D4×C3112yes—
539C23—21no—
540C23—22no—
541C23—21no—
542C23—21no—
543C23—41no—
544C23—41no—
545C23—41no—
546C23—41no—
547C23—41no—
548C23—41no—
549C23—41no—
550C23—41no—
551C23—41no—
552C23C22×D4×C3111yescharacteristic
553Q8—42no—
554Q8—42no—
555Q8—42no—
556Q8—42no—
557Q8—81no—
558D4—42no—
559D4—42no—
560D4—42no—
561D4—42no—
562D4—42no—
563D4—42no—
564D4—82no—
565D4—81no—
566D4—82no—
567D4—84no—
568C2×C4—21no—
569C2×C4—21no—
570C2×C4—21no—
571C2×C4—21no—
572C2×C4—22no—
573C2×C4—21no—
574C2×C4—22no—
575C2×C4—21no—
576C2×C4—22no—
577C2×C4—22no—
578C2×C4—41no—
579C2×C4—41no—
580C2×C4—42no—
581C2×C4—42no—
582C2×C4—44no—
583C2×C4—41no—
584C2×C4—41no—
585C2×C4—41no—
586C2×C4—41no—
587C2×C4—41no—
588C2×C4—41no—
589C2×C4—41no—
590C2×C4—41no—
591C2×C4—41no—
592C2×C4—41no—
593C2×C4—82no—
594C2×C4—82no—
595C2×C4C31×#12011yescharacteristic
596C2×C4C31×#12011yescharacteristic
597C2×C4C31×#12012yes—
598C2×C4C31×#13512yes—
599C2×C4C22×D4×C3112yes—
600C8—42no—
601C8—42no—
602C22—21no—
603C22—21no—
604C22—42no—
605C22—41no—
606C22—42no—
607C22—42no—
608C22—41no—
609C22—42no—
610C22—41no—
611C22—81no—
612C22—81no—
613C22—81no—
614C22—81no—
615C22—81no—
616C22—81no—
617C22—81no—
618C22—81no—
619C22C2×C31×#12011yescharacteristic
620C22C2×C31×#13511yescharacteristic
621C22C31×#57511yescharacteristic
622C4—22no—
623C4—21no—
624C4—21no—
625C4—22no—
626C4—22no—
627C4—42no—
628C4—42no—
629C4—41no—
630C4—42no—
631C4—41no—
632C4—42no—
633C4—81no—
634C4—81no—
635C2—21no—
636C2—21no—
637C2—81no—
638C2—82no—
639C2—161no—
640C2C31×#300211yescharacteristic
641C2C31×#301811yescharacteristic
642C2C31×#302711yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3493C2semidirect
2. C31×#3211C2semidirect
3. C31×#2610C2semidirect
4. C31×#1606C2semidirect
5. C31×#1605C2semidirect
6. C31×#1604C2semidirect
7. C31×#1600C2semidirect
8. C31×#1599C2semidirect
9. C31×#1598C2semidirect
10. C31×#1500C2semidirect
11. C31×#1458C2semidirect
67. C31×#125D4semidirect
73. C31×#124D4semidirect
92. C4×Q8×C31D4semidirect
99. C4×D4×C31D4semidirect
217. #18400C31direct (N × H)
281. #3493C2×C31semidirect
282. #3211C2×C31semidirect
283. #2610C2×C31semidirect
284. #1606C2×C31semidirect
285. #1605C2×C31semidirect
286. #1604C2×C31semidirect
287. #1600C2×C31semidirect
288. #1599C2×C31semidirect
289. #1598C2×C31semidirect
290. #1500C2×C31semidirect
291. #1458C2×C31semidirect
388. #125D4×C31semidirect
394. #124D4×C31semidirect
413. C4×Q8D4×C31semidirect
420. C4×D4D4×C31semidirect
455. C31#18400direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34932
C31×#32112
C31×#26102
C31×#16062
C31×#16052
C31×#16042
C31×#16002
C31×#15992
C31×#15982
C31×#15002
C31×#14582
#1840031