Finite Group Databasebeta

← C31×#19544 #21476303

Subgroups — C31×#19544 #21476303

Order 7936.

586 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3238C211yesmaximal, characteristic, complemented
2C31×#3227C211yesmaximal, characteristic, complemented
3C31×#3212C211yesmaximal, characteristic
4C31×#2993C211yesmaximal, characteristic, complemented
5C31×#1698C211yesmaximal, characteristic, complemented
6C31×#1697C211yesmaximal, characteristic, complemented
7C31×#1692C211yesmaximal, characteristic, complemented
8C31×#1691C211yesmaximal, characteristic, complemented
9C31×#1678C211yesmaximal, characteristic, complemented
10C31×#1677C211yesmaximal, characteristic, complemented
11C31×#1672C211yesmaximal, characteristic, complemented
12C31×#1671C211yesmaximal, characteristic, complemented
13C31×#1572C211yesmaximal, characteristic, complemented
14C31×#1557C211yesmaximal, characteristic, complemented
15C31×#1548C211yesmaximal, characteristic, complemented
16C31×#532C2211yescharacteristic
17C2×C31×C4⋊Q8C2211yescharacteristic
18C31×#529C2211yescharacteristic
19C31×#501—21no—
20C31×#498C2211yescharacteristic
21C31×#498C2211yescharacteristic
22C31×#495—21no—
23C31×#489—21no—
24C31×#488—21no—
25C31×#486C2211yescharacteristic
26C31×#486C2211yescharacteristic
27C31×#483—21no—
28C31×#481—21no—
29C31×#481—21no—
30C31×#480—21no—
31C31×#477C2211yescharacteristic
32C31×#477C2211yescharacteristic
33C31×#476—21no—
34C31×#476—21no—
35C31×#476C2211yescharacteristic
36C31×#476C2211yescharacteristic
37C31×#462C2211yescharacteristic
38C31×#461C2211yescharacteristic
39C31×#460C2211yescharacteristic
40C31×#459C2211yescharacteristic
41C31×#452—21no—
42C31×#449—21no—
43C31×#446C2211yescharacteristic
44C8×Q8×C31C2211yescharacteristic
45C31×#436—21no—
46C31×#436C2211yescharacteristic
47C31×#435—21no—
48C8×D4×C31C2211yescharacteristic
49C31×#433—21no—
50C31×#432C2211yescharacteristic
51C31×#431C2211yescharacteristic
52C31×#431C2211yescharacteristic
53C31×#424—21no—
54C31×#423C2211yescharacteristic
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#333C2211yescharacteristic
62C31×#333C2211yescharacteristic
63C31×#332C2211yescharacteristic
64C31×#332C2211yescharacteristic
65C31×#331C2211yescharacteristic
66C31×#331C2211yescharacteristic
67C2×#41×C31—21no—
68C22×Q8×C31—21no—
69C2×Q16×C31—21no—
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×D8×C31—21no—
73C2×M16×C31—21no—
74C2×M16×C31—21no—
75C22×C8×C31—21no—
76C31×C4⋊Q8—21no—
77C31×C4⋊Q8—21no—
78C31×C4⋊Q8—21no—
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×C4⋊Q8C2311yescharacteristic
82C31×#127C2311yescharacteristic
83C31×#126—21no—
84C31×#125D411yescharacteristic
85C31×#124—21no—
86C31×#124D411yescharacteristic
87C31×#123—21no—
88C31×C22⋊Q8D411yescharacteristic
89C31×#121—21no—
90C31×#121—21no—
91C31×#121D411yescharacteristic
92C4×Q8×C31C2311yescharacteristic
93C4×D4×C31—21no—
94C4×D4×C31—21no—
95C4×D4×C31—21no—
96C4×D4×C31C2311yescharacteristic
97C31×#117—21no—
98C2×C4⋊C4×C31—21no—
99C2×C4⋊C4×C31—21no—
100C2×C42×C31C2311yescharacteristic
101C31×#107—21no—
102C31×#107—21no—
103C31×#106—21no—
104C31×#106—21no—
105C31×#106—21no—
106C31×#106—21no—
107C31×#106—21no—
108C31×#106—21no—
109C31×C4⋊C8—21no—
110C31×C4⋊C8—21no—
111C31×C4⋊C8—21no—
112C31×C4⋊C8D411yescharacteristic
113C31×C4⋊C8D411yescharacteristic
114C31×C4⋊C8C2311yescharacteristic
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
120C31×#103—21no—
121C31×#103—21no—
122C31×#103—21no—
123C31×#103—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×C22⋊C8—21no—
133C31×C22⋊C8—21no—
134C31×C22⋊C8—21no—
135C31×C22⋊C8—21no—
136C31×C22⋊C8D411yescharacteristic
137C31×C22⋊C8D411yescharacteristic
138C31×#97—21no—
139C31×#97—21no—
140C4×C8×C31—21no—
141C4×C8×C31—21no—
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144#41×C31—81no—
145#41×C31—81no—
146C2×Q8×C31—21no—
147C2×Q8×C31—21no—
148C2×Q8×C31—21no—
149C2×Q8×C31—41no—
150C2×Q8×C31—82no—
151C2×Q8×C31C2×D411yescharacteristic
152C2×D4×C31—21no—
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—21no—
156C2×D4×C31—41no—
157C2×D4×C31C2×D411yescharacteristic
158C22×C4×C31—21no—
159C22×C4×C31—41no—
160C22×C4×C31—41no—
161C22×C4×C31C2×D411yescharacteristic
162C22×C4×C31C2×D411yescharacteristic
163C22×C4×C31#4111yescharacteristic
164Q16×C31—81no—
165SD16×C31—81no—
166SD16×C31—81no—
167D8×C31—81no—
168M16×C31—81no—
169M16×C31—81no—
170C2×C8×C31—21no—
171C2×C8×C31—21no—
172C2×C8×C31—21no—
173C2×C8×C31—21no—
174C2×C8×C31—21no—
175C2×C8×C31—21no—
176C2×C8×C31—81no—
177C2×C8×C31C2×D411yescharacteristic
178C2×C8×C31C2×D411yescharacteristic
179C2×C8×C31C2×D411yescharacteristic
180C2×C8×C31C2×D411yescharacteristic
181C4⋊C4×C31—21no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—21no—
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×C31C2×D411yescharacteristic
194C4⋊C4×C31C2×D411yescharacteristic
195C22⋊C4×C31—21no—
196C22⋊C4×C31—21no—
197C22⋊C4×C31—21no—
198C22⋊C4×C31—21no—
199C22⋊C4×C31—21no—
200C22⋊C4×C31—41no—
201C22⋊C4×C31—41no—
202C42×C31—21no—
203C42×C31C2×D411yescharacteristic
204C42×C31C2×D411yescharacteristic
205C42×C31#4111yescharacteristic
206C42×C31C2411yescharacteristic
207#19544C3111yesmaximal, characteristic, direct product factor, Sylow
208C23×C31—21no—
209C23×C31—41no—
210C23×C31#12111yescharacteristic
211Q8×C31—21no—
212Q8×C31—21no—
213Q8×C31—41no—
214Q8×C31—41no—
215Q8×C31—81no—
216Q8×C31—81no—
217Q8×C31—82no—
218D4×C31—21no—
219D4×C31—21no—
220D4×C31—41no—
221D4×C31—41no—
222D4×C31—41no—
223D4×C31—41no—
224D4×C31—81no—
225D4×C31—81no—
226D4×C31—82no—
227C2×C4×C31—21no—
228C2×C4×C31—21no—
229C2×C4×C31—21no—
230C2×C4×C31—21no—
231C2×C4×C31—21no—
232C2×C4×C31—21no—
233C2×C4×C31—21no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—41no—
238C2×C4×C31—41no—
239C2×C4×C31—41no—
240C2×C4×C31—82no—
241C2×C4×C31—82no—
242C2×C4×C31#12111yescharacteristic
243C2×C4×C31#12111yescharacteristic
244C2×C4×C31#12111yescharacteristic
245C2×C4×C31C22×D411yescharacteristic
246C2×C4×C31C22×D411yescharacteristic
247C2×C4×C31C2×#4111yescharacteristic
248C8×C31—21no—
249C8×C31—21no—
250C8×C31—21no—
251C8×C31—21no—
252C8×C31—41no—
253C8×C31—41no—
254C8×C31—41no—
255C8×C31—41no—
256C8×C31—41no—
257C8×C31—41no—
258#3238C2×C3111yescharacteristic, complemented
259#3227C2×C3111yescharacteristic, complemented
260#3212C2×C3111yescharacteristic
261#2993C2×C3111yescharacteristic, complemented
262#1698C2×C3111yescharacteristic, complemented
263#1697C2×C3111yescharacteristic, complemented
264#1692C2×C3111yescharacteristic, complemented
265#1691C2×C3111yescharacteristic, complemented
266#1678C2×C3111yescharacteristic, complemented
267#1677C2×C3111yescharacteristic, complemented
268#1672C2×C3111yescharacteristic, complemented
269#1671C2×C3111yescharacteristic, complemented
270#1572C2×C3111yescharacteristic, complemented
271#1557C2×C3111yescharacteristic, complemented
272#1548C2×C3111yescharacteristic, complemented
273C22×C31—21no—
274C22×C31—21no—
275C22×C31—21no—
276C22×C31—41no—
277C22×C31—41no—
278C22×C31—41no—
279C22×C31—81no—
280C22×C31—81no—
281C22×C31—81no—
282C22×C31C2×#12111yescharacteristic
283C4×C31—21no—
284C4×C31—21no—
285C4×C31—21no—
286C4×C31—21no—
287C4×C31—41no—
288C4×C31—41no—
289C4×C31—41no—
290C4×C31—81no—
291C4×C31—81no—
292C4×C31—81no—
293C4×C31#57711yescharacteristic
294C4×C31#57711yescharacteristic
295C4×C31#57711yescharacteristic
296C4×C31#57811yescharacteristic
297#532C22×C3111yescharacteristic
298C2×C4⋊Q8C22×C3111yescharacteristic
299#529C22×C3111yescharacteristic
300#501—21no—
301#498C22×C3111yescharacteristic
302#498C22×C3111yescharacteristic
303#495—21no—
304#489—21no—
305#488—21no—
306#486C22×C3111yescharacteristic
307#486C22×C3111yescharacteristic
308#483—21no—
309#481—21no—
310#481—21no—
311#480—21no—
312#477C22×C3111yescharacteristic
313#477C22×C3111yescharacteristic
314#476—21no—
315#476—21no—
316#476C22×C3111yescharacteristic
317#476C22×C3111yescharacteristic
318#462C22×C3111yescharacteristic
319#461C22×C3111yescharacteristic
320#460C22×C3111yescharacteristic
321#459C22×C3111yescharacteristic
322#452—21no—
323#449—21no—
324#446C22×C3111yescharacteristic
325C8×Q8C22×C3111yescharacteristic
326#436—21no—
327#436C22×C3111yescharacteristic
328#435—21no—
329C8×D4C22×C3111yescharacteristic
330#433—21no—
331#432C22×C3111yescharacteristic
332#431C22×C3111yescharacteristic
333#431C22×C3111yescharacteristic
334#424—21no—
335#423C22×C3111yescharacteristic
336#335C22×C3111yescharacteristic
337#335C22×C3111yescharacteristic
338#334C22×C3111yescharacteristic
339#334C22×C3111yescharacteristic
340#333C22×C3111yescharacteristic
341#333C22×C3111yescharacteristic
342#333C22×C3111yescharacteristic
343#333C22×C3111yescharacteristic
344#332C22×C3111yescharacteristic
345#332C22×C3111yescharacteristic
346#331C22×C3111yescharacteristic
347#331C22×C3111yescharacteristic
348C2×C31—41no—
349C2×C31—81no—
350C2×C31—161no—
351C2×C31#304611yescharacteristic
352C2×C31#305711yescharacteristic
353C2×C31#306811yescharacteristic
354C2×#41—21no—
355C22×Q8—21no—
356C2×Q16—21no—
357C2×SD16—21no—
358C2×SD16—21no—
359C2×D8—21no—
360C2×M16—21no—
361C2×M16—21no—
362C22×C8—21no—
363C4⋊Q8—21no—
364C4⋊Q8—21no—
365C4⋊Q8—21no—
366C4⋊Q8C23×C3111yescharacteristic
367C4⋊Q8C23×C3111yescharacteristic
368C4⋊Q8C23×C3111yescharacteristic
369#127C23×C3111yescharacteristic
370#126—21no—
371#125D4×C3111yescharacteristic
372#124—21no—
373#124D4×C3111yescharacteristic
374#123—21no—
375C22⋊Q8D4×C3111yescharacteristic
376#121—21no—
377#121—21no—
378#121D4×C3111yescharacteristic
379C4×Q8C23×C3111yescharacteristic
380C4×D4—21no—
381C4×D4—21no—
382C4×D4—21no—
383C4×D4C23×C3111yescharacteristic
384#117—21no—
385C2×C4⋊C4—21no—
386C2×C4⋊C4—21no—
387C2×C42C23×C3111yescharacteristic
388#107—21no—
389#107—21no—
390#106—21no—
391#106—21no—
392#106—21no—
393#106—21no—
394#106—21no—
395#106—21no—
396C4⋊C8—21no—
397C4⋊C8—21no—
398C4⋊C8—21no—
399C4⋊C8D4×C3111yescharacteristic
400C4⋊C8D4×C3111yescharacteristic
401C4⋊C8C23×C3111yescharacteristic
402C4⋊C8C23×C3111yescharacteristic
403C4⋊C8C23×C3111yescharacteristic
404C4⋊C8C23×C3111yescharacteristic
405C4⋊C8C23×C3111yescharacteristic
406C4⋊C8C23×C3111yescharacteristic
407#103—21no—
408#103—21no—
409#103—21no—
410#103—21no—
411#102—21no—
412#102—21no—
413#102—21no—
414#102—21no—
415#102—21no—
416#102—21no—
417#102—21no—
418#102—21no—
419C22⋊C8—21no—
420C22⋊C8—21no—
421C22⋊C8—21no—
422C22⋊C8—21no—
423C22⋊C8D4×C3111yescharacteristic
424C22⋊C8D4×C3111yescharacteristic
425#97—21no—
426#97—21no—
427C4×C8—21no—
428C4×C8—21no—
429C4×C8C23×C3111yescharacteristic
430C4×C8C23×C3111yescharacteristic
431C31#1954411yescharacteristic, direct product factor, Sylow
432#41—81no—
433#41—81no—
434C2×Q8—21no—
435C2×Q8—21no—
436C2×Q8—21no—
437C2×Q8—41no—
438C2×Q8—82no—
439C2×Q8C2×D4×C3111yescharacteristic
440C2×D4—21no—
441C2×D4—21no—
442C2×D4—21no—
443C2×D4—21no—
444C2×D4—41no—
445C2×D4C2×D4×C3111yescharacteristic
446C22×C4—21no—
447C22×C4—41no—
448C22×C4—41no—
449C22×C4C2×D4×C3111yescharacteristic
450C22×C4C2×D4×C3111yescharacteristic
451C22×C4#41×C3111yescharacteristic
452Q16—81no—
453SD16—81no—
454SD16—81no—
455D8—81no—
456M16—81no—
457M16—81no—
458C2×C8—21no—
459C2×C8—21no—
460C2×C8—21no—
461C2×C8—21no—
462C2×C8—21no—
463C2×C8—21no—
464C2×C8—81no—
465C2×C8C2×D4×C3111yescharacteristic
466C2×C8C2×D4×C3111yescharacteristic
467C2×C8C2×D4×C3111yescharacteristic
468C2×C8C2×D4×C3111yescharacteristic
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—21no—
475C4⋊C4—21no—
476C4⋊C4—21no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—41no—
480C4⋊C4—41no—
481C4⋊C4C2×D4×C3111yescharacteristic
482C4⋊C4C2×D4×C3111yescharacteristic
483C22⋊C4—21no—
484C22⋊C4—21no—
485C22⋊C4—21no—
486C22⋊C4—21no—
487C22⋊C4—21no—
488C22⋊C4—41no—
489C22⋊C4—41no—
490C42—21no—
491C42C2×D4×C3111yescharacteristic
492C42C2×D4×C3111yescharacteristic
493C42#41×C3111yescharacteristic
494C42C24×C3111yescharacteristic
495C23—21no—
496C23—41no—
497C23C31×#12111yescharacteristic
498Q8—21no—
499Q8—21no—
500Q8—41no—
501Q8—41no—
502Q8—81no—
503Q8—81no—
504Q8—82no—
505D4—21no—
506D4—21no—
507D4—41no—
508D4—41no—
509D4—41no—
510D4—41no—
511D4—81no—
512D4—81no—
513D4—82no—
514C2×C4—21no—
515C2×C4—21no—
516C2×C4—21no—
517C2×C4—21no—
518C2×C4—21no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—41no—
522C2×C4—41no—
523C2×C4—41no—
524C2×C4—41no—
525C2×C4—41no—
526C2×C4—41no—
527C2×C4—82no—
528C2×C4—82no—
529C2×C4C31×#12111yescharacteristic
530C2×C4C31×#12111yescharacteristic
531C2×C4C31×#12111yescharacteristic
532C2×C4C22×D4×C3111yescharacteristic
533C2×C4C22×D4×C3111yescharacteristic
534C2×C4C2×#41×C3111yescharacteristic
535C8—21no—
536C8—21no—
537C8—21no—
538C8—21no—
539C8—41no—
540C8—41no—
541C8—41no—
542C8—41no—
543C8—41no—
544C8—41no—
545C22—21no—
546C22—21no—
547C22—21no—
548C22—41no—
549C22—41no—
550C22—41no—
551C22—81no—
552C22—81no—
553C22—81no—
554C22C2×C31×#12111yescharacteristic
555C4—21no—
556C4—21no—
557C4—21no—
558C4—21no—
559C4—41no—
560C4—41no—
561C4—41no—
562C4—81no—
563C4—81no—
564C4—81no—
565C4C31×#57711yescharacteristic
566C4C31×#57711yescharacteristic
567C4C31×#57711yescharacteristic
568C4C31×#57811yescharacteristic
569C2—41no—
570C2—81no—
571C2—161no—
572C2C31×#304611yescharacteristic
573C2C31×#305711yescharacteristic
574C2C31×#306811yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3212C2
LCSG ▷ C42 ▷ 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×#3238C2semidirect
2. C31×#3227C2semidirect
4. C31×#2993C2semidirect
5. C31×#1698C2semidirect
6. C31×#1697C2semidirect
7. C31×#1692C2semidirect
8. C31×#1691C2semidirect
9. C31×#1678C2semidirect
10. C31×#1677C2semidirect
11. C31×#1672C2semidirect
12. C31×#1671C2semidirect
13. C31×#1572C2semidirect
14. C31×#1557C2semidirect
15. C31×#1548C2semidirect
207. #19544C31direct (N × H)
258. #3238C2×C31semidirect
259. #3227C2×C31semidirect
261. #2993C2×C31semidirect
262. #1698C2×C31semidirect
263. #1697C2×C31semidirect
264. #1692C2×C31semidirect
265. #1691C2×C31semidirect
266. #1678C2×C31semidirect
267. #1677C2×C31semidirect
268. #1672C2×C31semidirect
269. #1671C2×C31semidirect
270. #1572C2×C31semidirect
271. #1557C2×C31semidirect
272. #1548C2×C31semidirect
431. C31#19544direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32382
C31×#32272
C31×#32122
C31×#29932
C31×#16982
C31×#16972
C31×#16922
C31×#16912
C31×#16782
C31×#16772
C31×#16722
C31×#16712
C31×#15722
C31×#15572
C31×#15482
#1954431