Finite Group Databasebeta

← C31×#19899 #21476658

Subgroups — C31×#19899 #21476658

Order 7936.

666 conjugacy classes of subgroups.

The subgroup lattice has 628 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3330C211yesmaximal, characteristic, complemented
2C31×#3325C211yesmaximal, characteristic, complemented
3C31×#3303C211yesmaximal, characteristic, complemented
4C31×#3294C211yesmaximal, characteristic, complemented
5C31×#1711C211yesmaximal, characteristic, complemented
6C31×#1699C211yesmaximal, characteristic, complemented
7C31×#1697C211yesmaximal, characteristic, complemented
8C31×#1683C211yesmaximal, characteristic, complemented
9C31×#1681C211yesmaximal, characteristic, complemented
10C31×#1646C211yesmaximal, characteristic, complemented
11C31×#1639C211yesmaximal, characteristic, complemented
12C31×#1635C211yesmaximal, characteristic, complemented
13C31×#1625C211yesmaximal, characteristic, complemented
14C31×#1589C211yesmaximal, characteristic, complemented
15C8×D8×C31C211yesmaximal, characteristic, complemented
16C31×#555C2211yescharacteristic
17C31×#547C2211yescharacteristic
18C31×#547C2211yescharacteristic, complemented
19D42×C31C2211yescharacteristic
20C31×#487C2211yescharacteristic, complemented
21C31×#487C2211yescharacteristic, complemented
22C31×#487C2211yescharacteristic, complemented
23C31×#486C2211yescharacteristic
24C31×#486C2211yescharacteristic
25C31×#486C2211yescharacteristic
26C31×#485—21no—
27C31×#484—21no—
28C31×#482—21no—
29C31×#480—21no—
30C31×#476C2211yescharacteristic
31C31×#476C2211yescharacteristic, complemented
32C31×#474C2211yescharacteristic
33C31×#474C2211yescharacteristic
34C31×#469—21no—
35C31×#468—21no—
36C31×#466—21no—
37C31×#465—21no—
38C31×#461C2211yescharacteristic
39C31×#461C2211yescharacteristic, complemented
40C31×#459C2211yescharacteristic
41C31×#459C2211yescharacteristic
42C31×#449—21no—
43C31×#449—21no—
44C31×#447—21no—
45C31×#447—21no—
46C4×D8×C31C2211yescharacteristic
47C4×D8×C31C2211yescharacteristic
48C31×#436C2211yescharacteristic
49C31×#436C2211yescharacteristic, complemented
50C8×D4×C31C2211yescharacteristic
51C8×D4×C31C2211yescharacteristic, complemented
52C31×#418—21no—
53C31×#417—21no—
54C31×#416—21no—
55C2×C31×#102—21no—
56C31×#335C2211yescharacteristic, complemented
57C31×#335C2211yescharacteristic, complemented
58C31×#333C2211yescharacteristic, complemented
59C31×#332C2211yescharacteristic, complemented
60C31×#332C2211yescharacteristic, complemented
61C31×#331C2211yescharacteristic
62C31×D4⋊C8C2211yescharacteristic
63C31×D4⋊C8C2211yescharacteristic
64C31×D4⋊C8C2211yescharacteristic, complemented
65C31×D4⋊C8C2211yescharacteristic, complemented
66C82×C31C2211yescharacteristic, complemented
67C2×#41×C31—21no—
68C2×#41×C31—21no—
69C22×D4×C31—21no—
70C22×D4×C31—21no—
71C2×SD16×C31—21no—
72C2×SD16×C31—21no—
73C2×D8×C31—21no—
74C2×D8×C31—21no—
75C2×D8×C31D411yescharacteristic
76C2×D8×C31D411yescharacteristic
77C2×M16×C31—21no—
78C2×M16×C31—21no—
79C22×C8×C31—21no—
80C22×C8×C31—21no—
81C31×C4⋊Q8C2311yescharacteristic
82C31×C4⋊Q8C2311yescharacteristic
83C31×C4⋊Q8C2311yescharacteristic
84C31×#127C2311yescharacteristic
85C31×#124—41no—
86C31×#123—41no—
87C31×#123—41no—
88C31×C22⋊Q8—21no—
89C31×C22⋊Q8—21no—
90C31×#121—21no—
91C31×#121—21no—
92C31×#121—21no—
93C31×#121—21no—
94C31×#121—21no—
95C31×#121—21no—
96C31×#120—41no—
97C4×D4×C31C2311yescharacteristic
98C4×D4×C31C2311yescharacteristic
99C4×D4×C31C2311yescharacteristic
100C4×D4×C31C2311yescharacteristic
101C31×#117—21no—
102C31×#117—21no—
103C2×C4⋊C4×C31—21no—
104C2×C4⋊C4×C31—21no—
105C31×#107—21no—
106C31×#107—21no—
107C31×#107D411yescharacteristic
108C31×#107D411yescharacteristic
109C31×#106—21no—
110C31×#106—21no—
111C31×C4⋊C8C2311yescharacteristic
112C31×C4⋊C8C2311yescharacteristic
113C31×C4⋊C8C2311yescharacteristic
114C31×C4⋊C8C2311yescharacteristic
115C31×#103—21no—
116C31×#103—21no—
117C31×#103—21no—
118C31×#103—21no—
119C31×#103—21no—
120C31×#103—21no—
121C31×#103—41no—
122C31×#102—21no—
123C31×#102—21no—
124C31×#102—21no—
125C31×#102—21no—
126C31×#102—21no—
127C31×#102—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×#102—21no—
131C31×#102—21no—
132C31×#102—41no—
133C31×#102D411yescharacteristic
134C31×#102D411yescharacteristic
135C31×#102D411yescharacteristic
136C31×#102D411yescharacteristic
137C31×C22⋊C8—21no—
138C31×C22⋊C8—21no—
139C31×C22⋊C8—21no—
140C31×C22⋊C8—21no—
141C4×C8×C31C2311yescharacteristic
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144C24×C31—41no—
145#41×C31—42no—
146#41×C31—42no—
147#41×C31—81no—
148#41×C31—81no—
149C2×Q8×C31—21no—
150C2×Q8×C31—21no—
151C2×Q8×C31—21no—
152C2×D4×C31—21no—
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—41no—
156C2×D4×C31—41no—
157C2×D4×C31—42no—
158C2×D4×C31—42no—
159C2×D4×C31—41no—
160C2×D4×C31—41no—
161C2×D4×C31—41no—
162C2×D4×C31—81no—
163C2×D4×C31—81no—
164C2×D4×C31C2×D411yescharacteristic
165C2×D4×C31C2×D411yescharacteristic
166C2×D4×C31C2×D411yescharacteristic
167C2×D4×C31C2×D411yescharacteristic
168C22×C4×C31—21no—
169C22×C4×C31—21no—
170C22×C4×C31—21no—
171C22×C4×C31—21no—
172C22×C4×C31—41no—
173C22×C4×C31—41no—
174SD16×C31—81no—
175SD16×C31—81no—
176D8×C31—22no—
177D8×C31—41no—
178D8×C31—81no—
179D8×C31—81no—
180M16×C31—81no—
181M16×C31—81no—
182C2×C8×C31—21no—
183C2×C8×C31—21no—
184C2×C8×C31—21no—
185C2×C8×C31—21no—
186C2×C8×C31—21no—
187C2×C8×C31—81no—
188C2×C8×C31—81no—
189C2×C8×C31C2×D411yescharacteristic
190C2×C8×C31C2×D411yescharacteristic
191C2×C8×C31C2×D411yescharacteristic
192C2×C8×C31C2×D411yescharacteristic
193C4⋊C4×C31—21no—
194C4⋊C4×C31—21no—
195C4⋊C4×C31—21no—
196C4⋊C4×C31—21no—
197C4⋊C4×C31—21no—
198C4⋊C4×C31—21no—
199C4⋊C4×C31—41no—
200C4⋊C4×C31—41no—
201C4⋊C4×C31C2×D411yescharacteristic
202C4⋊C4×C31C2×D411yescharacteristic
203C4⋊C4×C31C2×D411yescharacteristic
204C4⋊C4×C31C2×D411yescharacteristic
205C22⋊C4×C31—21no—
206C22⋊C4×C31—21no—
207C22⋊C4×C31—21no—
208C22⋊C4×C31—21no—
209C22⋊C4×C31—41no—
210C22⋊C4×C31—41no—
211C22⋊C4×C31—41no—
212C22⋊C4×C31—41no—
213C22⋊C4×C31—41no—
214C42×C31—41no—
215C42×C31C2411yescharacteristic
216#19899C3111yesmaximal, characteristic, direct product factor, Sylow
217C23×C31—21no—
218C23×C31—21no—
219C23×C31—21no—
220C23×C31—21no—
221C23×C31—41no—
222C23×C31—82no—
223C23×C31—82no—
224C23×C31—161no—
225Q8×C31—41no—
226Q8×C31—41no—
227Q8×C31—41no—
228Q8×C31—41no—
229Q8×C31—81no—
230D4×C31—21no—
231D4×C31—21no—
232D4×C31—21no—
233D4×C31—21no—
234D4×C31—21no—
235D4×C31—21no—
236D4×C31—21no—
237D4×C31—41no—
238D4×C31—41no—
239D4×C31—41no—
240D4×C31—41no—
241D4×C31—81no—
242D4×C31—82no—
243D4×C31—82no—
244D4×C31—82no—
245D4×C31—82no—
246D4×C31—161no—
247D4×C31#13512yes—
248C2×C4×C31—21no—
249C2×C4×C31—21no—
250C2×C4×C31—21no—
251C2×C4×C31—21no—
252C2×C4×C31—41no—
253C2×C4×C31—41no—
254C2×C4×C31—41no—
255C2×C4×C31—41no—
256C2×C4×C31—41no—
257C2×C4×C31—41no—
258C2×C4×C31—41no—
259C2×C4×C31—41no—
260C2×C4×C31—41no—
261C2×C4×C31—41no—
262C2×C4×C31—41no—
263C2×C4×C31—82no—
264C2×C4×C31—82no—
265C2×C4×C31C22×D411yescharacteristic
266C2×C4×C31C22×D411yescharacteristic
267C2×C4×C31H(5,𝔽2)11yescharacteristic
268C8×C31—21no—
269C8×C31—21no—
270C8×C31—21no—
271C8×C31—21no—
272C8×C31—41no—
273C8×C31—41no—
274C8×C31—41no—
275C8×C31—41no—
276C8×C31—41no—
277#3330C2×C3111yescharacteristic, complemented
278#3325C2×C3111yescharacteristic, complemented
279#3303C2×C3111yescharacteristic, complemented
280#3294C2×C3111yescharacteristic, complemented
281#1711C2×C3111yescharacteristic, complemented
282#1699C2×C3111yescharacteristic, complemented
283#1697C2×C3111yescharacteristic, complemented
284#1683C2×C3111yescharacteristic, complemented
285#1681C2×C3111yescharacteristic, complemented
286#1646C2×C3111yescharacteristic, complemented
287#1639C2×C3111yescharacteristic, complemented
288#1635C2×C3111yescharacteristic, complemented
289#1625C2×C3111yescharacteristic, complemented
290#1589C2×C3111yescharacteristic, complemented
291C8×D8C2×C3111yescharacteristic, complemented
292C22×C31—22no—
293C22×C31—41no—
294C22×C31—41no—
295C22×C31—41no—
296C22×C31—41no—
297C22×C31—41no—
298C22×C31—41no—
299C22×C31—41no—
300C22×C31—41no—
301C22×C31—41no—
302C22×C31—41no—
303C22×C31—41no—
304C22×C31—81no—
305C22×C31—81no—
306C22×C31—81no—
307C22×C31—164no—
308C22×C31D4211yescharacteristic
309C4×C31—21no—
310C4×C31—41no—
311C4×C31—41no—
312C4×C31—41no—
313C4×C31—41no—
314C4×C31—81no—
315C4×C31—81no—
316C4×C31—81no—
317C4×C31C2×#13511yescharacteristic
318C4×C31#57511yescharacteristic
319C4×C31#57611yescharacteristic
320C4×C31#57611yescharacteristic
321#555C22×C3111yescharacteristic
322#547C22×C3111yescharacteristic
323#547C22×C3111yescharacteristic, complemented
324D42C22×C3111yescharacteristic
325#487C22×C3111yescharacteristic, complemented
326#487C22×C3111yescharacteristic, complemented
327#487C22×C3111yescharacteristic, complemented
328#486C22×C3111yescharacteristic
329#486C22×C3111yescharacteristic
330#486C22×C3111yescharacteristic
331#485—21no—
332#484—21no—
333#482—21no—
334#480—21no—
335#476C22×C3111yescharacteristic
336#476C22×C3111yescharacteristic, complemented
337#474C22×C3111yescharacteristic
338#474C22×C3111yescharacteristic
339#469—21no—
340#468—21no—
341#466—21no—
342#465—21no—
343#461C22×C3111yescharacteristic
344#461C22×C3111yescharacteristic, complemented
345#459C22×C3111yescharacteristic
346#459C22×C3111yescharacteristic
347#449—21no—
348#449—21no—
349#447—21no—
350#447—21no—
351C4×D8C22×C3111yescharacteristic
352C4×D8C22×C3111yescharacteristic
353#436C22×C3111yescharacteristic
354#436C22×C3111yescharacteristic, complemented
355C8×D4C22×C3111yescharacteristic
356C8×D4C22×C3111yescharacteristic, complemented
357#418—21no—
358#417—21no—
359#416—21no—
360C2×#102—21no—
361#335C22×C3111yescharacteristic, complemented
362#335C22×C3111yescharacteristic, complemented
363#333C22×C3111yescharacteristic, complemented
364#332C22×C3111yescharacteristic, complemented
365#332C22×C3111yescharacteristic, complemented
366#331C22×C3111yescharacteristic
367D4⋊C8C22×C3111yescharacteristic
368D4⋊C8C22×C3111yescharacteristic
369D4⋊C8C22×C3111yescharacteristic, complemented
370D4⋊C8C22×C3111yescharacteristic, complemented
371C82C22×C3111yescharacteristic, complemented
372C2×C31—42no—
373C2×C31—81no—
374C2×C31—81no—
375C2×C31—81no—
376C2×C31—161no—
377C2×C31#327311yescharacteristic
378C2×C31#328011yescharacteristic
379C2×C31#329011yescharacteristic
380C2×#41—21no—
381C2×#41—21no—
382C22×D4—21no—
383C22×D4—21no—
384C2×SD16—21no—
385C2×SD16—21no—
386C2×D8—21no—
387C2×D8—21no—
388C2×D8D4×C3111yescharacteristic
389C2×D8D4×C3111yescharacteristic
390C2×M16—21no—
391C2×M16—21no—
392C22×C8—21no—
393C22×C8—21no—
394C4⋊Q8C23×C3111yescharacteristic
395C4⋊Q8C23×C3111yescharacteristic
396C4⋊Q8C23×C3111yescharacteristic
397#127C23×C3111yescharacteristic
398#124—41no—
399#123—41no—
400#123—41no—
401C22⋊Q8—21no—
402C22⋊Q8—21no—
403#121—21no—
404#121—21no—
405#121—21no—
406#121—21no—
407#121—21no—
408#121—21no—
409#120—41no—
410C4×D4C23×C3111yescharacteristic
411C4×D4C23×C3111yescharacteristic
412C4×D4C23×C3111yescharacteristic
413C4×D4C23×C3111yescharacteristic
414#117—21no—
415#117—21no—
416C2×C4⋊C4—21no—
417C2×C4⋊C4—21no—
418#107—21no—
419#107—21no—
420#107D4×C3111yescharacteristic
421#107D4×C3111yescharacteristic
422#106—21no—
423#106—21no—
424C4⋊C8C23×C3111yescharacteristic
425C4⋊C8C23×C3111yescharacteristic
426C4⋊C8C23×C3111yescharacteristic
427C4⋊C8C23×C3111yescharacteristic
428#103—21no—
429#103—21no—
430#103—21no—
431#103—21no—
432#103—21no—
433#103—21no—
434#103—41no—
435#102—21no—
436#102—21no—
437#102—21no—
438#102—21no—
439#102—21no—
440#102—21no—
441#102—21no—
442#102—21no—
443#102—21no—
444#102—21no—
445#102—41no—
446#102D4×C3111yescharacteristic
447#102D4×C3111yescharacteristic
448#102D4×C3111yescharacteristic
449#102D4×C3111yescharacteristic
450C22⋊C8—21no—
451C22⋊C8—21no—
452C22⋊C8—21no—
453C22⋊C8—21no—
454C4×C8C23×C3111yescharacteristic
455C4×C8C23×C3111yescharacteristic
456C4×C8C23×C3111yescharacteristic
457C31#1989911yescharacteristic, direct product factor, Sylow
458C24—41no—
459#41—42no—
460#41—42no—
461#41—81no—
462#41—81no—
463C2×Q8—21no—
464C2×Q8—21no—
465C2×Q8—21no—
466C2×D4—21no—
467C2×D4—21no—
468C2×D4—21no—
469C2×D4—41no—
470C2×D4—41no—
471C2×D4—42no—
472C2×D4—42no—
473C2×D4—41no—
474C2×D4—41no—
475C2×D4—41no—
476C2×D4—81no—
477C2×D4—81no—
478C2×D4C2×D4×C3111yescharacteristic
479C2×D4C2×D4×C3111yescharacteristic
480C2×D4C2×D4×C3111yescharacteristic
481C2×D4C2×D4×C3111yescharacteristic
482C22×C4—21no—
483C22×C4—21no—
484C22×C4—21no—
485C22×C4—21no—
486C22×C4—41no—
487C22×C4—41no—
488SD16—81no—
489SD16—81no—
490D8—22no—
491D8—41no—
492D8—81no—
493D8—81no—
494M16—81no—
495M16—81no—
496C2×C8—21no—
497C2×C8—21no—
498C2×C8—21no—
499C2×C8—21no—
500C2×C8—21no—
501C2×C8—81no—
502C2×C8—81no—
503C2×C8C2×D4×C3111yescharacteristic
504C2×C8C2×D4×C3111yescharacteristic
505C2×C8C2×D4×C3111yescharacteristic
506C2×C8C2×D4×C3111yescharacteristic
507C4⋊C4—21no—
508C4⋊C4—21no—
509C4⋊C4—21no—
510C4⋊C4—21no—
511C4⋊C4—21no—
512C4⋊C4—21no—
513C4⋊C4—41no—
514C4⋊C4—41no—
515C4⋊C4C2×D4×C3111yescharacteristic
516C4⋊C4C2×D4×C3111yescharacteristic
517C4⋊C4C2×D4×C3111yescharacteristic
518C4⋊C4C2×D4×C3111yescharacteristic
519C22⋊C4—21no—
520C22⋊C4—21no—
521C22⋊C4—21no—
522C22⋊C4—21no—
523C22⋊C4—41no—
524C22⋊C4—41no—
525C22⋊C4—41no—
526C22⋊C4—41no—
527C22⋊C4—41no—
528C42—41no—
529C42C24×C3111yescharacteristic
530C23—21no—
531C23—21no—
532C23—21no—
533C23—21no—
534C23—41no—
535C23—82no—
536C23—82no—
537C23—161no—
538Q8—41no—
539Q8—41no—
540Q8—41no—
541Q8—41no—
542Q8—81no—
543D4—21no—
544D4—21no—
545D4—21no—
546D4—21no—
547D4—21no—
548D4—21no—
549D4—21no—
550D4—41no—
551D4—41no—
552D4—41no—
553D4—41no—
554D4—81no—
555D4—82no—
556D4—82no—
557D4—82no—
558D4—82no—
559D4—161no—
560D4C31×#13512yes—
561C2×C4—21no—
562C2×C4—21no—
563C2×C4—21no—
564C2×C4—21no—
565C2×C4—41no—
566C2×C4—41no—
567C2×C4—41no—
568C2×C4—41no—
569C2×C4—41no—
570C2×C4—41no—
571C2×C4—41no—
572C2×C4—41no—
573C2×C4—41no—
574C2×C4—41no—
575C2×C4—41no—
576C2×C4—82no—
577C2×C4—82no—
578C2×C4C22×D4×C3111yescharacteristic
579C2×C4C22×D4×C3111yescharacteristic
580C2×C4C31×H(5,𝔽2)11yescharacteristic
581C8—21no—
582C8—21no—
583C8—21no—
584C8—21no—
585C8—41no—
586C8—41no—
587C8—41no—
588C8—41no—
589C8—41no—
590C22—22no—
591C22—41no—
592C22—41no—
593C22—41no—
594C22—41no—
595C22—41no—
596C22—41no—
597C22—41no—
598C22—41no—
599C22—41no—
600C22—41no—
601C22—41no—
602C22—81no—
603C22—81no—
604C22—81no—
605C22—164no—
606C22D42×C3111yescharacteristic
607C4—21no—
608C4—41no—
609C4—41no—
610C4—41no—
611C4—41no—
612C4—81no—
613C4—81no—
614C4—81no—
615C4C2×C31×#13511yescharacteristic
616C4C31×#57511yescharacteristic
617C4C31×#57611yescharacteristic
618C4C31×#57611yescharacteristic
619C2—42no—
620C2—81no—
621C2—81no—
622C2—81no—
623C2—161no—
624C2C31×#327311yescharacteristic
625C2C31×#328011yescharacteristic
626C2C31×#329011yescharacteristic
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×#3330C2semidirect
2. C31×#3325C2semidirect
3. C31×#3303C2semidirect
4. C31×#3294C2semidirect
5. C31×#1711C2semidirect
6. C31×#1699C2semidirect
7. C31×#1697C2semidirect
8. C31×#1683C2semidirect
9. C31×#1681C2semidirect
10. C31×#1646C2semidirect
11. C31×#1639C2semidirect
12. C31×#1635C2semidirect
13. C31×#1625C2semidirect
14. C31×#1589C2semidirect
15. C8×D8×C31C2semidirect
18. C31×#547C22semidirect
20. C31×#487C22semidirect
21. C31×#487C22semidirect
22. C31×#487C22semidirect
31. C31×#476C22semidirect
39. C31×#461C22semidirect
49. C31×#436C22semidirect
51. C8×D4×C31C22semidirect
56. C31×#335C22semidirect
57. C31×#335C22semidirect
58. C31×#333C22semidirect
59. C31×#332C22semidirect
60. C31×#332C22semidirect
64. C31×D4⋊C8C22semidirect
65. C31×D4⋊C8C22semidirect
66. C82×C31C22semidirect
216. #19899C31direct (N × H)
277. #3330C2×C31semidirect
278. #3325C2×C31semidirect
279. #3303C2×C31semidirect
280. #3294C2×C31semidirect
281. #1711C2×C31semidirect
282. #1699C2×C31semidirect
283. #1697C2×C31semidirect
284. #1683C2×C31semidirect
285. #1681C2×C31semidirect
286. #1646C2×C31semidirect
287. #1639C2×C31semidirect
288. #1635C2×C31semidirect
289. #1625C2×C31semidirect
290. #1589C2×C31semidirect
291. C8×D8C2×C31semidirect
323. #547C22×C31semidirect
325. #487C22×C31semidirect
326. #487C22×C31semidirect
327. #487C22×C31semidirect
336. #476C22×C31semidirect
344. #461C22×C31semidirect
354. #436C22×C31semidirect
356. C8×D4C22×C31semidirect
361. #335C22×C31semidirect
362. #335C22×C31semidirect
363. #333C22×C31semidirect
364. #332C22×C31semidirect
365. #332C22×C31semidirect
369. D4⋊C8C22×C31semidirect
370. D4⋊C8C22×C31semidirect
371. C82C22×C31semidirect
457. C31#19899direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33302
C31×#33252
C31×#33032
C31×#32942
C31×#17112
C31×#16992
C31×#16972
C31×#16832
C31×#16812
C31×#16462
C31×#16392
C31×#16352
C31×#16252
C31×#15892
C8×D8×C312
#1989931