Finite Group Databasebeta

← C31×#24411 #21481170

Subgroups — C31×#24411 #21481170

Order 7936.

1294 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×#3586C211yesmaximal, characteristic
2C31×#3044C212yesmaximal, complemented
3C31×#3028C211yesmaximal, characteristic, complemented
4C31×#3011C211yesmaximal, characteristic, complemented
5C31×#2884C211yesmaximal, characteristic, complemented
6C31×#2053C212yesmaximal, complemented
7C31×#2009C212yesmaximal, complemented
8C31×#1909C211yesmaximal, characteristic, complemented
9C31×#1905C212yesmaximal, complemented
10C31×#1868C211yesmaximal, characteristic, complemented
11C31×#1794C211yesmaximal, characteristic, complemented
12C31×#585C2211yescharacteristic
13C2×C31×2−1+4C2211yescharacteristic
14C31×#578—24no—
15C31×#577—24no—
16C31×#575—22no—
17C31×#575C2212yes—
18C2×C31×#137—22no—
19C2×C31×#137C2212yes—
20C2×C31×#137C2211yescharacteristic, complemented
21C22×Q16×C31C2211yescharacteristic, complemented
22C31×#568C2211yescharacteristic
23C31×#536C2211yescharacteristic
24C31×#536C2212yes—
25C31×#519C2212yescomplemented
26C31×#464—24no—
27C31×#462—24no—
28C31×#458—24no—
29C31×#452—22no—
30C31×#451—22no—
31C31×#424C2212yescomplemented
32C31×#421C2212yes—
33C31×#419C2211yescharacteristic, complemented
34C31×#419C2212yescomplemented
35C31×#416C2212yes—
36C31×#416C2211yescharacteristic, complemented
37C31×#410—24no—
38C31×#410C2212yes—
39C31×#410C2211yescharacteristic
40C31×#410C2211yescharacteristic
41C31×#410C2212yescomplemented
42C31×#408C2211yescharacteristic
43C31×#344C2212yescomplemented
44C31×H(3,ℤ/4)C2212yescomplemented
45C31×2−1+4—24no—
46C31×2−1+4—22no—
47C31×2−1+4—21no—
48C31×2−1+4—42no—
49C31×H(5,𝔽2)—22no—
50C31×H(5,𝔽2)—22no—
51C31×H(5,𝔽2)—21no—
52C2×#41×C31—22no—
53C2×#41×C31—21no—
54C2×#41×C31—22no—
55C2×#41×C31—42no—
56C2×#41×C31D412yes—
57C2×#41×C31C2312yes—
58C2×#41×C31C2311yescharacteristic
59C2×#41×C31C2311yescharacteristic
60C22×Q8×C31—21no—
61C22×Q8×C31D412yes—
62C22×Q8×C31C2311yescharacteristic
63C22×Q8×C31C2311yescharacteristic
64C31×#137—28no—
65C31×#137—24no—
66C31×#137—22no—
67C31×#137—24no—
68C31×#137—24no—
69C31×#137—22no—
70C31×#137—42no—
71C31×AGL(1,ℤ/8)—24no—
72C31×AGL(1,ℤ/8)—22no—
73C31×AGL(1,ℤ/8)—22no—
74C31×#135—28no—
75C31×#135—24no—
76C2×Q16×C31—24no—
77C2×Q16×C31—21no—
78C2×Q16×C31—22no—
79C2×Q16×C31—24no—
80C2×Q16×C31D414yes—
81C2×SD16×C31—24no—
82C2×SD16×C31—21no—
83C2×SD16×C31D414yes—
84C31×#131—24no—
85C2×M16×C31—22no—
86C2×M16×C31C2311yescharacteristic
87C2×M16×C31C2312yes—
88C22×C8×C31C2311yescharacteristic
89C31×C4⋊Q8—22no—
90C31×C4⋊Q8—21no—
91C31×#124—22no—
92C31×#124—21no—
93C31×#123—22no—
94C31×#123—24no—
95C31×C22⋊Q8—22no—
96C31×C22⋊Q8—42no—
97C4×Q8×C31—24no—
98C4×Q8×C31—42no—
99C31×#117—24no—
100C31×#117C2311yescharacteristic
101C31×#117C2312yes—
102C31×#117C2312yes—
103C31×C4⋊C8—24no—
104C31×#104—42no—
105C31×#103—22no—
106C31×#103—21no—
107C31×#103—22no—
108C31×#103—24no—
109C31×#102—22no—
110C31×#102—21no—
111C31×#99—22no—
112C31×#99—24no—
113C31×#99—24no—
114C31×#99D414yes—
115C31×C22⋊C8—22no—
116#41×C31—22no—
117#41×C31—22no—
118#41×C31—24no—
119#41×C31—24no—
120#41×C31—22no—
121#41×C31—22no—
122#41×C31—22no—
123#41×C31—22no—
124#41×C31—22no—
125#41×C31—22no—
126#41×C31—42no—
127#41×C31—48no—
128#41×C31—44no—
129#41×C31—42no—
130#41×C31—44no—
131#41×C31—42no—
132#41×C31—42no—
133#41×C31—42no—
134C2×Q8×C31—22no—
135C2×Q8×C31—21no—
136C2×Q8×C31—22no—
137C2×Q8×C31—22no—
138C2×Q8×C31—24no—
139C2×Q8×C31—22no—
140C2×Q8×C31—21no—
141C2×Q8×C31—21no—
142C2×Q8×C31—22no—
143C2×Q8×C31—42no—
144C2×Q8×C31—44no—
145C2×Q8×C31—42no—
146C2×Q8×C31C2×D412yes—
147C2×Q8×C31C2×D411yescharacteristic
148C2×Q8×C31C2×D412yes—
149C2×Q8×C31C2×D414yes—
150C2×Q8×C31#4111yescharacteristic
151C2×D4×C31—22no—
152C2×D4×C31—22no—
153C2×D4×C31—21no—
154C2×D4×C31—22no—
155C2×D4×C31—42no—
156C2×D4×C31—44no—
157C2×D4×C31—42no—
158C2×D4×C31C2×D412yes—
159C2×D4×C31C2×D412yes—
160C2×D4×C31C2×D411yescharacteristic
161C2×D4×C31#4111yescharacteristic
162C22×C4×C31—21no—
163C22×C4×C31—22no—
164C22×C4×C31—22no—
165C22×C4×C31—21no—
166C22×C4×C31—22no—
167C22×C4×C31—21no—
168C22×C4×C31—42no—
169C22×C4×C31C2×D412yes—
170C22×C4×C31C2411yescharacteristic
171Q16×C31—24no—
172Q16×C31—28no—
173Q16×C31—42no—
174Q16×C31—44no—
175SD16×C31—24no—
176SD16×C31—24no—
177SD16×C31—28no—
178SD16×C31—42no—
179D8×C31—24no—
180M16×C31—24no—
181M16×C31—22no—
182M16×C31—22no—
183M16×C31—22no—
184C2×C8×C31—24no—
185C2×C8×C31—21no—
186C2×C8×C31—21no—
187C2×C8×C31—22no—
188C2×C8×C31C2×D414yes—
189C4⋊C4×C31—22no—
190C4⋊C4×C31—22no—
191C4⋊C4×C31—21no—
192C4⋊C4×C31—44no—
193C4⋊C4×C31—44no—
194C4⋊C4×C31—42no—
195C22⋊C4×C31—22no—
196C22⋊C4×C31—21no—
197C22⋊C4×C31—44no—
198C22⋊C4×C31—42no—
199C22⋊C4×C31C2×D414yes—
200C42×C31—22no—
201C42×C31—21no—
202C42×C31—22no—
203C42×C31—44no—
204#24411C3111yesmaximal, characteristic, direct product factor, Sylow
205C23×C31—21no—
206C23×C31—22no—
207C23×C31—42no—
208C23×C31#12112yes—
209C23×C31C22×D411yescharacteristic
210Q8×C31—22no—
211Q8×C31—24no—
212Q8×C31—22no—
213Q8×C31—21no—
214Q8×C31—22no—
215Q8×C31—21no—
216Q8×C31—22no—
217Q8×C31—44no—
218Q8×C31—42no—
219Q8×C31—41no—
220Q8×C31—41no—
221Q8×C31—42no—
222Q8×C31#12014yes—
223D4×C31—24no—
224D4×C31—21no—
225D4×C31—22no—
226D4×C31—21no—
227D4×C31—22no—
228D4×C31—22no—
229D4×C31—44no—
230D4×C31—42no—
231D4×C31—44no—
232D4×C31—42no—
233D4×C31—42no—
234D4×C31—42no—
235C2×C4×C31—22no—
236C2×C4×C31—24no—
237C2×C4×C31—22no—
238C2×C4×C31—22no—
239C2×C4×C31—21no—
240C2×C4×C31—24no—
241C2×C4×C31—22no—
242C2×C4×C31—44no—
243C2×C4×C31—44no—
244C2×C4×C31—44no—
245C2×C4×C31—42no—
246C2×C4×C31—42no—
247C2×C4×C31—42no—
248C2×C4×C31—42no—
249C2×C4×C31—41no—
250C2×C4×C31—41no—
251C2×C4×C31—42no—
252C2×C4×C31—42no—
253C2×C4×C31#12112yes—
254C2×C4×C31C22×D411yescharacteristic
255C2×C4×C31C22×D412yes—
256C2×C4×C31C2×#4111yescharacteristic
257C2×C4×C31H(5,𝔽2)12yes—
258C8×C31—24no—
259C8×C31—41no—
260C8×C31—41no—
261#3586C2×C3111yescharacteristic
262#3044C2×C3112yescomplemented
263#3028C2×C3111yescharacteristic, complemented
264#3011C2×C3111yescharacteristic, complemented
265#2884C2×C3111yescharacteristic, complemented
266#2053C2×C3112yescomplemented
267#2009C2×C3112yescomplemented
268#1909C2×C3111yescharacteristic, complemented
269#1905C2×C3112yescomplemented
270#1868C2×C3111yescharacteristic, complemented
271#1794C2×C3111yescharacteristic, complemented
272C22×C31—22no—
273C22×C31—41no—
274C22×C31—42no—
275C22×C31—41no—
276C22×C31—42no—
277C22×C31—82no—
278C22×C31—81no—
279C22×C31—162no—
280C22×C31C2×#12111yescharacteristic
281C22×C31D4212yes—
282C4×C31—24no—
283C4×C31—22no—
284C4×C31—44no—
285C4×C31—42no—
286C4×C31—41no—
287C4×C31—82no—
288C4×C31—81no—
289C4×C31—81no—
290C4×C31C2×#12011yescharacteristic
291C4×C31#53411yescharacteristic
292C4×C31#54612yes—
293#585C22×C3111yescharacteristic
294C2×2−1+4C22×C3111yescharacteristic
295#578—24no—
296#577—24no—
297#575—22no—
298#575C22×C3112yes—
299C2×#137—22no—
300C2×#137C22×C3112yes—
301C2×#137C22×C3111yescharacteristic, complemented
302C22×Q16C22×C3111yescharacteristic, complemented
303#568C22×C3111yescharacteristic
304#536C22×C3111yescharacteristic
305#536C22×C3112yes—
306#519C22×C3112yescomplemented
307#464—24no—
308#462—24no—
309#458—24no—
310#452—22no—
311#451—22no—
312#424C22×C3112yescomplemented
313#421C22×C3112yes—
314#419C22×C3111yescharacteristic, complemented
315#419C22×C3112yescomplemented
316#416C22×C3112yes—
317#416C22×C3111yescharacteristic, complemented
318#410—24no—
319#410C22×C3111yescharacteristic
320#410C22×C3112yes—
321#410C22×C3111yescharacteristic
322#410C22×C3112yescomplemented
323#408C22×C3111yescharacteristic
324#344C22×C3112yescomplemented
325H(3,ℤ/4)C22×C3112yescomplemented
326C2×C31—22no—
327C2×C31—21no—
328C2×C31—42no—
329C2×C31—81no—
330C2×C31—82no—
331C2×C31#241011yescharacteristic
3322−1+4—24no—
3332−1+4—22no—
3342−1+4—21no—
3352−1+4—42no—
336H(5,𝔽2)—22no—
337H(5,𝔽2)—22no—
338H(5,𝔽2)—21no—
339C2×#41—22no—
340C2×#41—21no—
341C2×#41—22no—
342C2×#41—42no—
343C2×#41D4×C3112yes—
344C2×#41C23×C3112yes—
345C2×#41C23×C3111yescharacteristic
346C2×#41C23×C3111yescharacteristic
347C22×Q8—21no—
348C22×Q8D4×C3112yes—
349C22×Q8C23×C3111yescharacteristic
350C22×Q8C23×C3111yescharacteristic
351#137—28no—
352#137—24no—
353#137—22no—
354#137—24no—
355#137—24no—
356#137—22no—
357#137—42no—
358AGL(1,ℤ/8)—24no—
359AGL(1,ℤ/8)—22no—
360AGL(1,ℤ/8)—22no—
361#135—28no—
362#135—24no—
363C2×Q16—24no—
364C2×Q16—22no—
365C2×Q16—24no—
366C2×Q16—21no—
367C2×Q16D4×C3114yes—
368C2×SD16—24no—
369C2×SD16—21no—
370C2×SD16D4×C3114yes—
371#131—24no—
372C2×M16—22no—
373C2×M16C23×C3111yescharacteristic
374C2×M16C23×C3112yes—
375C22×C8C23×C3111yescharacteristic
376C4⋊Q8—22no—
377C4⋊Q8—21no—
378#124—22no—
379#124—21no—
380#123—22no—
381#123—24no—
382C22⋊Q8—22no—
383C22⋊Q8—42no—
384C4×Q8—24no—
385C4×Q8—42no—
386#117—24no—
387#117C23×C3112yes—
388#117C23×C3111yescharacteristic
389#117C23×C3112yes—
390C4⋊C8—24no—
391#104—42no—
392#103—22no—
393#103—21no—
394#103—22no—
395#103—24no—
396#102—22no—
397#102—21no—
398#99—22no—
399#99—24no—
400#99—24no—
401#99D4×C3114yes—
402C22⋊C8—22no—
403C31#2441111yescharacteristic, direct product factor, Sylow
404#41—22no—
405#41—22no—
406#41—24no—
407#41—24no—
408#41—22no—
409#41—22no—
410#41—22no—
411#41—22no—
412#41—22no—
413#41—22no—
414#41—42no—
415#41—48no—
416#41—44no—
417#41—42no—
418#41—44no—
419#41—42no—
420#41—42no—
421#41—42no—
422C2×Q8—22no—
423C2×Q8—21no—
424C2×Q8—22no—
425C2×Q8—22no—
426C2×Q8—24no—
427C2×Q8—22no—
428C2×Q8—21no—
429C2×Q8—21no—
430C2×Q8—22no—
431C2×Q8—42no—
432C2×Q8—44no—
433C2×Q8—42no—
434C2×Q8C2×D4×C3112yes—
435C2×Q8C2×D4×C3111yescharacteristic
436C2×Q8C2×D4×C3112yes—
437C2×Q8C2×D4×C3114yes—
438C2×Q8#41×C3111yescharacteristic
439C2×D4—22no—
440C2×D4—22no—
441C2×D4—21no—
442C2×D4—22no—
443C2×D4—42no—
444C2×D4—44no—
445C2×D4—42no—
446C2×D4C2×D4×C3112yes—
447C2×D4C2×D4×C3112yes—
448C2×D4C2×D4×C3111yescharacteristic
449C2×D4#41×C3111yescharacteristic
450C22×C4—21no—
451C22×C4—22no—
452C22×C4—22no—
453C22×C4—21no—
454C22×C4—22no—
455C22×C4—21no—
456C22×C4—42no—
457C22×C4C2×D4×C3112yes—
458C22×C4C24×C3111yescharacteristic
459Q16—24no—
460Q16—28no—
461Q16—42no—
462Q16—44no—
463SD16—24no—
464SD16—24no—
465SD16—28no—
466SD16—42no—
467D8—24no—
468M16—24no—
469M16—22no—
470M16—22no—
471M16—22no—
472C2×C8—24no—
473C2×C8—21no—
474C2×C8—21no—
475C2×C8—22no—
476C2×C8C2×D4×C3114yes—
477C4⋊C4—22no—
478C4⋊C4—22no—
479C4⋊C4—21no—
480C4⋊C4—44no—
481C4⋊C4—44no—
482C4⋊C4—42no—
483C22⋊C4—22no—
484C22⋊C4—21no—
485C22⋊C4—44no—
486C22⋊C4—42no—
487C22⋊C4C2×D4×C3114yes—
488C42—22no—
489C42—21no—
490C42—22no—
491C42—44no—
492C23—21no—
493C23—22no—
494C23—42no—
495C23C31×#12112yes—
496C23C22×D4×C3111yescharacteristic
497Q8—22no—
498Q8—24no—
499Q8—22no—
500Q8—21no—
501Q8—22no—
502Q8—21no—
503Q8—22no—
504Q8—44no—
505Q8—42no—
506Q8—41no—
507Q8—41no—
508Q8—42no—
509Q8C31×#12014yes—
510D4—24no—
511D4—21no—
512D4—22no—
513D4—21no—
514D4—22no—
515D4—22no—
516D4—44no—
517D4—42no—
518D4—44no—
519D4—42no—
520D4—42no—
521D4—42no—
522C2×C4—22no—
523C2×C4—24no—
524C2×C4—22no—
525C2×C4—22no—
526C2×C4—21no—
527C2×C4—24no—
528C2×C4—22no—
529C2×C4—44no—
530C2×C4—44no—
531C2×C4—44no—
532C2×C4—42no—
533C2×C4—42no—
534C2×C4—42no—
535C2×C4—42no—
536C2×C4—41no—
537C2×C4—41no—
538C2×C4—42no—
539C2×C4—42no—
540C2×C4C31×#12112yes—
541C2×C4C22×D4×C3111yescharacteristic
542C2×C4C22×D4×C3112yes—
543C2×C4C2×#41×C3111yescharacteristic
544C2×C4C31×H(5,𝔽2)12yes—
545C8—24no—
546C8—41no—
547C8—41no—
548C22—22no—
549C22—41no—
550C22—42no—
551C22—41no—
552C22—42no—
553C22—82no—
554C22—81no—
555C22—162no—
556C22C2×C31×#12111yescharacteristic
557C22D42×C3112yes—
558C4—24no—
559C4—22no—
560C4—44no—
561C4—42no—
562C4—41no—
563C4—82no—
564C4—81no—
565C4—81no—
566C4C2×C31×#12011yescharacteristic
567C4C31×#53411yescharacteristic
568C4C31×#54612yes—
569C2—22no—
570C2—21no—
571C2—42no—
572C2—82no—
573C2—81no—
574C2C31×#241011yescharacteristic
subgroupG/H
center, socleC2×C31#2410
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#3586C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3044C2semidirect
3. C31×#3028C2semidirect
4. C31×#3011C2semidirect
5. C31×#2884C2semidirect
6. C31×#2053C2semidirect
7. C31×#2009C2semidirect
8. C31×#1909C2semidirect
9. C31×#1905C2semidirect
10. C31×#1868C2semidirect
11. C31×#1794C2semidirect
20. C2×C31×#137C22semidirect
21. C22×Q16×C31C22semidirect
25. C31×#519C22semidirect
31. C31×#424C22semidirect
33. C31×#419C22semidirect
34. C31×#419C22semidirect
36. C31×#416C22semidirect
41. C31×#410C22semidirect
43. C31×#344C22semidirect
44. C31×H(3,ℤ/4)C22semidirect
204. #24411C31direct (N × H)
262. #3044C2×C31semidirect
263. #3028C2×C31semidirect
264. #3011C2×C31semidirect
265. #2884C2×C31semidirect
266. #2053C2×C31semidirect
267. #2009C2×C31semidirect
268. #1909C2×C31semidirect
269. #1905C2×C31semidirect
270. #1868C2×C31semidirect
271. #1794C2×C31semidirect
301. C2×#137C22×C31semidirect
302. C22×Q16C22×C31semidirect
306. #519C22×C31semidirect
312. #424C22×C31semidirect
314. #419C22×C31semidirect
315. #419C22×C31semidirect
317. #416C22×C31semidirect
322. #410C22×C31semidirect
324. #344C22×C31semidirect
325. H(3,ℤ/4)C22×C31semidirect
403. C31#24411direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35862
C31×#30442
C31×#30282
C31×#30112
C31×#28842
C31×#20532
C31×#20092
C31×#19092
C31×#19052
C31×#18682
C31×#17942
#2441131