Finite Group Databasebeta

← C31×#19823 #21476582

Subgroups — C31×#19823 #21476582

Order 7936.

632 conjugacy classes of subgroups.

The subgroup lattice has 600 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3360C211yesmaximal, characteristic, complemented
2C31×#3340C211yesmaximal, characteristic, complemented
3C31×#3325C211yesmaximal, characteristic
4C31×#3295C211yesmaximal, characteristic, complemented
5C31×#1720C211yesmaximal, characteristic, complemented
6C31×#1703C211yesmaximal, characteristic, complemented
7C31×#1678C211yesmaximal, characteristic, complemented
8C31×#1677C211yesmaximal, characteristic, complemented
9C31×#1671C211yesmaximal, characteristic, complemented
10C31×#1639C211yesmaximal, characteristic, complemented
11C31×#1634C211yesmaximal, characteristic, complemented
12C31×#1632C211yesmaximal, characteristic, complemented
13C31×#1628C211yesmaximal, characteristic, complemented
14C31×#1583C211yesmaximal, characteristic, complemented
15C31×#1580C211yesmaximal, characteristic, complemented
16C31×#556C2211yescharacteristic, complemented
17C31×#555C2211yescharacteristic
18C31×#554C2211yescharacteristic
19D42×C31C2211yescharacteristic
20C31×#498C2211yescharacteristic, complemented
21C31×#494C2211yescharacteristic, complemented
22C31×#488—21no—
23C31×#487C2211yescharacteristic, complemented
24C31×#486C2211yescharacteristic
25C31×#486C2211yescharacteristic
26C31×#486C2211yescharacteristic
27C31×#485—21no—
28C31×#482—21no—
29C31×#482—21no—
30C31×#481—21no—
31C31×#479—21no—
32C31×#477C2211yescharacteristic, complemented
33C31×#476C2211yescharacteristic
34C31×#476C2211yescharacteristic
35C31×#476C2211yescharacteristic, complemented
36C31×#474C2211yescharacteristic
37C31×#469—21no—
38C31×#465—21no—
39C31×#465—21no—
40C31×#463—21no—
41C31×#461C2211yescharacteristic
42C31×#460C2211yescharacteristic
43C31×#459C2211yescharacteristic
44C31×#450—21no—
45C31×#447—21no—
46C8×Q8×C31C2211yescharacteristic, complemented
47C4×SD16×C31—21no—
48C4×SD16×C31C2211yescharacteristic
49C4×D8×C31C2211yescharacteristic
50C31×#436C2211yescharacteristic
51C8×D4×C31C2211yescharacteristic
52C8×D4×C31C2211yescharacteristic, complemented
53C31×#427—21no—
54C31×#418—21no—
55C2×C31×#102—21no—
56C31×#334C2211yescharacteristic, complemented
57C31×#334C2211yescharacteristic, complemented
58C31×#333C2211yescharacteristic, complemented
59C31×#333C2211yescharacteristic, complemented
60C31×#332C2211yescharacteristic, complemented
61C31×#331C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic, complemented
63C31×D4⋊C8C2211yescharacteristic
64C31×D4⋊C8C2211yescharacteristic
65C31×D4⋊C8C2211yescharacteristic, complemented
66C31×#322C2211yescharacteristic, complemented
67C22×D4×C31—21no—
68C22×D4×C31—21no—
69C2×Q16×C31—41no—
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×SD16×C31D411yescharacteristic
73C2×D8×C31—21no—
74C2×D8×C31D411yescharacteristic
75C2×M16×C31—21no—
76C22×C8×C31—21no—
77C22×C8×C31—21no—
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×#127C2311yescharacteristic
82C31×#126—41no—
83C31×#125—21no—
84C31×#124—21no—
85C31×#124—41no—
86C31×C22⋊Q8—21no—
87C31×C22⋊Q8—21no—
88C31×C22⋊Q8—41no—
89C31×#121—21no—
90C31×#121—21no—
91C31×#121—21no—
92C31×#121—21no—
93C31×#120—41no—
94C4×Q8×C31—21no—
95C4×Q8×C31C2311yescharacteristic
96C4×D4×C31—21no—
97C4×D4×C31C2311yescharacteristic
98C4×D4×C31C2311yescharacteristic
99C4×D4×C31C2311yescharacteristic
100C31×#117—21no—
101C31×#117—21no—
102C31×#117—21no—
103C2×C4⋊C4×C31—21no—
104C31×#107—21no—
105C31×#107—21no—
106C31×#107D411yescharacteristic
107C31×#106—21no—
108C31×#106—21no—
109C31×#106—21no—
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×#103D411yescharacteristic
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—21no—
133C31×#102—41no—
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
144C24×C31—41no—
145C2×Q8×C31—21no—
146C2×Q8×C31—21no—
147C2×Q8×C31—21no—
148C2×Q8×C31C2×D411yescharacteristic
149C2×D4×C31—21no—
150C2×D4×C31—21no—
151C2×D4×C31—21no—
152C2×D4×C31—41no—
153C2×D4×C31—41no—
154C2×D4×C31—42no—
155C2×D4×C31—42no—
156C2×D4×C31—41no—
157C2×D4×C31—81no—
158C2×D4×C31—81no—
159C2×D4×C31C2×D411yescharacteristic
160C2×D4×C31C2×D411yescharacteristic
161C2×D4×C31C2×D411yescharacteristic
162C22×C4×C31—21no—
163C22×C4×C31—21no—
164C22×C4×C31—21no—
165C22×C4×C31—41no—
166Q16×C31—82no—
167SD16×C31—41no—
168SD16×C31—42no—
169SD16×C31—81no—
170D8×C31—22no—
171D8×C31—81no—
172M16×C31—81no—
173C2×C8×C31—21no—
174C2×C8×C31—21no—
175C2×C8×C31—21no—
176C2×C8×C31—21no—
177C2×C8×C31—21no—
178C2×C8×C31—42no—
179C2×C8×C31—81no—
180C2×C8×C31C2×D411yescharacteristic
181C2×C8×C31C2×D411yescharacteristic
182C2×C8×C31C2×D411yescharacteristic
183C2×C8×C31C2×D411yescharacteristic
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—21no—
187C4⋊C4×C31—21no—
188C4⋊C4×C31—21no—
189C4⋊C4×C31—21no—
190C4⋊C4×C31—21no—
191C4⋊C4×C31—41no—
192C4⋊C4×C31—41no—
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#19823C3111yesmaximal, characteristic, direct product factor, Sylow
212C23×C31—21no—
213C23×C31—21no—
214C23×C31—21no—
215C23×C31—41no—
216C23×C31—82no—
217C23×C31—82no—
218C23×C31—161no—
219Q8×C31—21no—
220Q8×C31—21no—
221Q8×C31—41no—
222Q8×C31—41no—
223Q8×C31—81no—
224Q8×C31—81no—
225D4×C31—21no—
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—81no—
235D4×C31—82no—
236D4×C31—82no—
237D4×C31—161no—
238D4×C31#13512yes—
239C2×C4×C31—21no—
240C2×C4×C31—21no—
241C2×C4×C31—21no—
242C2×C4×C31—21no—
243C2×C4×C31—21no—
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—41no—
253C2×C4×C31—161no—
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#3360C2×C3111yescharacteristic, complemented
267#3340C2×C3111yescharacteristic, complemented
268#3325C2×C3111yescharacteristic
269#3295C2×C3111yescharacteristic, complemented
270#1720C2×C3111yescharacteristic, complemented
271#1703C2×C3111yescharacteristic, complemented
272#1678C2×C3111yescharacteristic, complemented
273#1677C2×C3111yescharacteristic, complemented
274#1671C2×C3111yescharacteristic, complemented
275#1639C2×C3111yescharacteristic, complemented
276#1634C2×C3111yescharacteristic, complemented
277#1632C2×C3111yescharacteristic, complemented
278#1628C2×C3111yescharacteristic, complemented
279#1583C2×C3111yescharacteristic, complemented
280#1580C2×C3111yescharacteristic, complemented
281C22×C31—22no—
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×C31—164no—
294C22×C31D4211yescharacteristic
295C4×C31—21no—
296C4×C31—41no—
297C4×C31—41no—
298C4×C31—41no—
299C4×C31—41no—
300C4×C31—41no—
301C4×C31—81no—
302C4×C31—81no—
303C4×C31—81no—
304C4×C31C2×#13511yescharacteristic
305C4×C31#57511yescharacteristic
306C4×C31#57711yescharacteristic
307C4×C31#57711yescharacteristic
308#556C22×C3111yescharacteristic, complemented
309#555C22×C3111yescharacteristic
310#554C22×C3111yescharacteristic
311D42C22×C3111yescharacteristic
312#498C22×C3111yescharacteristic, complemented
313#494C22×C3111yescharacteristic, complemented
314#488—21no—
315#487C22×C3111yescharacteristic, complemented
316#486C22×C3111yescharacteristic
317#486C22×C3111yescharacteristic
318#486C22×C3111yescharacteristic
319#485—21no—
320#482—21no—
321#482—21no—
322#481—21no—
323#479—21no—
324#477C22×C3111yescharacteristic, complemented
325#476C22×C3111yescharacteristic
326#476C22×C3111yescharacteristic
327#476C22×C3111yescharacteristic, complemented
328#474C22×C3111yescharacteristic
329#469—21no—
330#465—21no—
331#465—21no—
332#463—21no—
333#461C22×C3111yescharacteristic
334#460C22×C3111yescharacteristic
335#459C22×C3111yescharacteristic
336#450—21no—
337#447—21no—
338C8×Q8C22×C3111yescharacteristic, complemented
339C4×SD16—21no—
340C4×SD16C22×C3111yescharacteristic
341C4×D8C22×C3111yescharacteristic
342#436C22×C3111yescharacteristic
343C8×D4C22×C3111yescharacteristic
344C8×D4C22×C3111yescharacteristic, complemented
345#427—21no—
346#418—21no—
347C2×#102—21no—
348#334C22×C3111yescharacteristic, complemented
349#334C22×C3111yescharacteristic, complemented
350#333C22×C3111yescharacteristic, complemented
351#333C22×C3111yescharacteristic, complemented
352#332C22×C3111yescharacteristic, complemented
353#331C22×C3111yescharacteristic
354Q8⋊C8C22×C3111yescharacteristic, complemented
355D4⋊C8C22×C3111yescharacteristic
356D4⋊C8C22×C3111yescharacteristic
357D4⋊C8C22×C3111yescharacteristic, complemented
358#322C22×C3111yescharacteristic, complemented
359C2×C31—42no—
360C2×C31—81no—
361C2×C31—81no—
362C2×C31—161no—
363C2×C31#326711yescharacteristic
364C2×C31#328211yescharacteristic
365C2×C31#328811yescharacteristic
366C22×D4—21no—
367C22×D4—21no—
368C2×Q16—41no—
369C2×SD16—21no—
370C2×SD16—21no—
371C2×SD16D4×C3111yescharacteristic
372C2×D8—21no—
373C2×D8D4×C3111yescharacteristic
374C2×M16—21no—
375C22×C8—21no—
376C22×C8—21no—
377C4⋊Q8C23×C3111yescharacteristic
378C4⋊Q8C23×C3111yescharacteristic
379C4⋊Q8C23×C3111yescharacteristic
380#127C23×C3111yescharacteristic
381#126—41no—
382#125—21no—
383#124—21no—
384#124—41no—
385C22⋊Q8—21no—
386C22⋊Q8—21no—
387C22⋊Q8—41no—
388#121—21no—
389#121—21no—
390#121—21no—
391#121—21no—
392#120—41no—
393C4×Q8—21no—
394C4×Q8C23×C3111yescharacteristic
395C4×D4—21no—
396C4×D4C23×C3111yescharacteristic
397C4×D4C23×C3111yescharacteristic
398C4×D4C23×C3111yescharacteristic
399#117—21no—
400#117—21no—
401#117—21no—
402C2×C4⋊C4—21no—
403#107—21no—
404#107—21no—
405#107D4×C3111yescharacteristic
406#106—21no—
407#106—21no—
408#106—21no—
409#106—21no—
410#106—21no—
411#106D4×C3111yescharacteristic
412C4⋊C8—21no—
413C4⋊C8C23×C3111yescharacteristic
414C4⋊C8C23×C3111yescharacteristic
415C4⋊C8C23×C3111yescharacteristic
416C4⋊C8C23×C3111yescharacteristic
417#103—21no—
418#103—21no—
419#103—21no—
420#103—21no—
421#103D4×C3111yescharacteristic
422#102—21no—
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#102—41no—
433#102D4×C3111yescharacteristic
434#102D4×C3111yescharacteristic
435#102D4×C3111yescharacteristic
436C22⋊C8—21no—
437C22⋊C8—21no—
438C22⋊C8—21no—
439C4×C8—21no—
440C4×C8C23×C3111yescharacteristic
441C4×C8C23×C3111yescharacteristic
442C4×C8C23×C3111yescharacteristic
443C31#1982311yescharacteristic, direct product factor, Sylow
444C24—41no—
445C2×Q8—21no—
446C2×Q8—21no—
447C2×Q8—21no—
448C2×Q8C2×D4×C3111yescharacteristic
449C2×D4—21no—
450C2×D4—21no—
451C2×D4—21no—
452C2×D4—41no—
453C2×D4—41no—
454C2×D4—42no—
455C2×D4—42no—
456C2×D4—41no—
457C2×D4—81no—
458C2×D4—81no—
459C2×D4C2×D4×C3111yescharacteristic
460C2×D4C2×D4×C3111yescharacteristic
461C2×D4C2×D4×C3111yescharacteristic
462C22×C4—21no—
463C22×C4—21no—
464C22×C4—21no—
465C22×C4—41no—
466Q16—82no—
467SD16—41no—
468SD16—42no—
469SD16—81no—
470D8—22no—
471D8—81no—
472M16—81no—
473C2×C8—21no—
474C2×C8—21no—
475C2×C8—21no—
476C2×C8—21no—
477C2×C8—21no—
478C2×C8—42no—
479C2×C8—81no—
480C2×C8C2×D4×C3111yescharacteristic
481C2×C8C2×D4×C3111yescharacteristic
482C2×C8C2×D4×C3111yescharacteristic
483C2×C8C2×D4×C3111yescharacteristic
484C4⋊C4—21no—
485C4⋊C4—21no—
486C4⋊C4—21no—
487C4⋊C4—21no—
488C4⋊C4—21no—
489C4⋊C4—21no—
490C4⋊C4—21no—
491C4⋊C4—41no—
492C4⋊C4—41no—
493C4⋊C4—41no—
494C4⋊C4C2×D4×C3111yescharacteristic
495C4⋊C4C2×D4×C3111yescharacteristic
496C4⋊C4C2×D4×C3111yescharacteristic
497C4⋊C4C2×D4×C3111yescharacteristic
498C22⋊C4—21no—
499C22⋊C4—21no—
500C22⋊C4—21no—
501C22⋊C4—41no—
502C22⋊C4—41no—
503C22⋊C4—41no—
504C22⋊C4—41no—
505C22⋊C4—41no—
506C22⋊C4—41no—
507C42—21no—
508C42—41no—
509C42—41no—
510C42C24×C3111yescharacteristic
511C23—21no—
512C23—21no—
513C23—21no—
514C23—41no—
515C23—82no—
516C23—82no—
517C23—161no—
518Q8—21no—
519Q8—21no—
520Q8—41no—
521Q8—41no—
522Q8—81no—
523Q8—81no—
524D4—21no—
525D4—21no—
526D4—21no—
527D4—21no—
528D4—21no—
529D4—41no—
530D4—41no—
531D4—41no—
532D4—41no—
533D4—81no—
534D4—82no—
535D4—82no—
536D4—161no—
537D4C31×#13512yes—
538C2×C4—21no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—21no—
542C2×C4—21no—
543C2×C4—41no—
544C2×C4—41no—
545C2×C4—41no—
546C2×C4—41no—
547C2×C4—41no—
548C2×C4—41no—
549C2×C4—41no—
550C2×C4—41no—
551C2×C4—41no—
552C2×C4—161no—
553C2×C4C22×D4×C3111yescharacteristic
554C2×C4C22×D4×C3111yescharacteristic
555C2×C4C31×H(5,𝔽2)11yescharacteristic
556C8—21no—
557C8—21no—
558C8—21no—
559C8—21no—
560C8—41no—
561C8—41no—
562C8—41no—
563C8—41no—
564C8—41no—
565C22—22no—
566C22—41no—
567C22—41no—
568C22—41no—
569C22—41no—
570C22—41no—
571C22—41no—
572C22—41no—
573C22—41no—
574C22—81no—
575C22—81no—
576C22—81no—
577C22—164no—
578C22D42×C3111yescharacteristic
579C4—21no—
580C4—41no—
581C4—41no—
582C4—41no—
583C4—41no—
584C4—41no—
585C4—81no—
586C4—81no—
587C4—81no—
588C4C2×C31×#13511yescharacteristic
589C4C31×#57511yescharacteristic
590C4C31×#57711yescharacteristic
591C4C31×#57711yescharacteristic
592C2—42no—
593C2—81no—
594C2—81no—
595C2—161no—
596C2C31×#326711yescharacteristic
597C2C31×#328211yescharacteristic
598C2C31×#328811yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3325C2
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×#3360C2semidirect
2. C31×#3340C2semidirect
4. C31×#3295C2semidirect
5. C31×#1720C2semidirect
6. C31×#1703C2semidirect
7. C31×#1678C2semidirect
8. C31×#1677C2semidirect
9. C31×#1671C2semidirect
10. C31×#1639C2semidirect
11. C31×#1634C2semidirect
12. C31×#1632C2semidirect
13. C31×#1628C2semidirect
14. C31×#1583C2semidirect
15. C31×#1580C2semidirect
16. C31×#556C22semidirect
20. C31×#498C22semidirect
21. C31×#494C22semidirect
23. C31×#487C22semidirect
32. C31×#477C22semidirect
35. C31×#476C22semidirect
46. C8×Q8×C31C22semidirect
52. C8×D4×C31C22semidirect
56. C31×#334C22semidirect
57. C31×#334C22semidirect
58. C31×#333C22semidirect
59. C31×#333C22semidirect
60. C31×#332C22semidirect
62. C31×Q8⋊C8C22semidirect
65. C31×D4⋊C8C22semidirect
66. C31×#322C22semidirect
211. #19823C31direct (N × H)
266. #3360C2×C31semidirect
267. #3340C2×C31semidirect
269. #3295C2×C31semidirect
270. #1720C2×C31semidirect
271. #1703C2×C31semidirect
272. #1678C2×C31semidirect
273. #1677C2×C31semidirect
274. #1671C2×C31semidirect
275. #1639C2×C31semidirect
276. #1634C2×C31semidirect
277. #1632C2×C31semidirect
278. #1628C2×C31semidirect
279. #1583C2×C31semidirect
280. #1580C2×C31semidirect
308. #556C22×C31semidirect
312. #498C22×C31semidirect
313. #494C22×C31semidirect
315. #487C22×C31semidirect
324. #477C22×C31semidirect
327. #476C22×C31semidirect
338. C8×Q8C22×C31semidirect
344. C8×D4C22×C31semidirect
348. #334C22×C31semidirect
349. #334C22×C31semidirect
350. #333C22×C31semidirect
351. #333C22×C31semidirect
352. #332C22×C31semidirect
354. Q8⋊C8C22×C31semidirect
357. D4⋊C8C22×C31semidirect
358. #322C22×C31semidirect
443. C31#19823direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33602
C31×#33402
C31×#33252
C31×#32952
C31×#17202
C31×#17032
C31×#16782
C31×#16772
C31×#16712
C31×#16392
C31×#16342
C31×#16322
C31×#16282
C31×#15832
C31×#15802
#1982331