Finite Group Databasebeta

← C31×#23892 #21480651

Subgroups — C31×#23892 #21480651

Order 7936.

1674 conjugacy classes of subgroups.

The subgroup lattice has 580 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3585C212yesmaximal, complemented
2C31×#3019C212yesmaximal, complemented
3C31×#3008C212yesmaximal, complemented
4C31×#2018C211yesmaximal, characteristic, complemented
5C31×#2017C211yesmaximal, characteristic, complemented
6C31×#2008C212yesmaximal, complemented
7C31×#1903C212yesmaximal, complemented
8C31×#1881C212yesmaximal, complemented
9C31×#1794C211yesmaximal, characteristic, complemented
10C31×#585C2211yescharacteristic
11C2×C31×H(5,𝔽2)C2212yescomplemented
12C31×#577—24no—
13C31×#577—24no—
14C31×#576—24no—
15C31×#576—24no—
16C31×#575—24no—
17C31×#575C2212yes—
18C31×#575C2212yescomplemented
19C31×#575C2211yescharacteristic, complemented
20C2×C31×AGL(1,ℤ/8)—24no—
21C2×C31×AGL(1,ℤ/8)C2212yes—
22C2×C31×AGL(1,ℤ/8)C2212yescomplemented
23C22×D8×C31C2211yescharacteristic, complemented
24C31×#568C2212yescomplemented
25C31×#535C2212yescomplemented
26C31×#455—24no—
27C31×#453—24no—
28C31×#449—24no—
29C31×#447—24no—
30C31×#421C2212yescomplemented
31C31×#421C2212yescomplemented
32C31×#418C2212yescomplemented
33C31×#416C2212yescomplemented
34C2×C31×#100C2212yescomplemented
35C31×#410C2211yescharacteristic, complemented
36C31×#408C2212yescomplemented
37C31×#408C2211yescharacteristic, complemented
38C31×#344C2212yescomplemented
39C31×#341C2211yescharacteristic, complemented
40C31×#338C2211yescharacteristic, complemented
41C31×2−1+4—22no—
42C31×2−1+4D412yescomplemented
43C31×H(5,𝔽2)—24no—
44C31×H(5,𝔽2)—22no—
45C31×H(5,𝔽2)—24no—
46C31×H(5,𝔽2)—24no—
47C31×H(5,𝔽2)—41no—
48C31×H(5,𝔽2)—42no—
49C31×H(5,𝔽2)D412yescomplemented
50C2×#41×C31—24no—
51C2×#41×C31—22no—
52C2×#41×C31—22no—
53C2×#41×C31—41no—
54C2×#41×C31C2311yescharacteristic
55C2×#41×C31C2312yes—
56C2×#41×C31C2312yes—
57C22×D4×C31—22no—
58C22×D4×C31—22no—
59C22×D4×C31—42no—
60C22×D4×C31C2312yes—
61C31×#137—28no—
62C31×#137—22no—
63C31×#137—22no—
64C31×#137—22no—
65C31×#137—22no—
66C31×#137D414yescomplemented
67C31×AGL(1,ℤ/8)—28no—
68C31×AGL(1,ℤ/8)—28no—
69C31×AGL(1,ℤ/8)—28no—
70C31×AGL(1,ℤ/8)—24no—
71C31×AGL(1,ℤ/8)—24no—
72C31×AGL(1,ℤ/8)—22no—
73C31×AGL(1,ℤ/8)—24no—
74C31×AGL(1,ℤ/8)—22no—
75C31×AGL(1,ℤ/8)—22no—
76C31×AGL(1,ℤ/8)—22no—
77C31×AGL(1,ℤ/8)—24no—
78C31×AGL(1,ℤ/8)D414yescomplemented
79C31×#135—28no—
80C31×#135—28no—
81C31×#135—24no—
82C31×#135—24no—
83C31×#135—41no—
84C2×SD16×C31—28no—
85C2×SD16×C31—22no—
86C2×SD16×C31D414yescomplemented
87C2×D8×C31—28no—
88C2×D8×C31—22no—
89C2×D8×C31—24no—
90C2×D8×C31—41no—
91C2×D8×C31D414yescomplemented
92C31×#131—24no—
93C31×#131—24no—
94C2×M16×C31—24no—
95C2×M16×C31C2311yescharacteristic
96C2×M16×C31C2312yes—
97C2×M16×C31C2312yes—
98C22×C8×C31C2311yescharacteristic
99C31×#127—22no—
100C31×#124—22no—
101C31×#121—24no—
102C31×#120—42no—
103C31×#117C2312yes—
104C31×#104—24no—
105C31×#104—24no—
106C31×#103—22no—
107C31×#102—22no—
108C31×#102—24no—
109C31×#100—24no—
110C31×#99—41no—
111C31×C22⋊C8—24no—
112C31×C22⋊C8—41no—
113C24×C31—22no—
114C24×C31—42no—
115#41×C31—22no—
116#41×C31—22no—
117#41×C31—28no—
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—42no—
128#41×C31—44no—
129#41×C31—44no—
130#41×C31—44no—
131#41×C31—42no—
132#41×C31—44no—
133#41×C31C2×D414yes—
134#41×C31C2×D414yes—
135C2×Q8×C31—24no—
136C2×Q8×C31—41no—
137C2×Q8×C31C2×D412yes—
138C2×Q8×C31C2×D411yescharacteristic
139C2×Q8×C31C2×D412yes—
140C2×D4×C31—22no—
141C2×D4×C31—28no—
142C2×D4×C31—24no—
143C2×D4×C31—21no—
144C2×D4×C31—22no—
145C2×D4×C31—22no—
146C2×D4×C31—22no—
147C2×D4×C31—22no—
148C2×D4×C31—22no—
149C2×D4×C31—22no—
150C2×D4×C31—44no—
151C2×D4×C31—42no—
152C2×D4×C31—42no—
153C2×D4×C31—42no—
154C2×D4×C31—44no—
155C2×D4×C31—41no—
156C2×D4×C31—48no—
157C2×D4×C31—44no—
158C2×D4×C31—48no—
159C2×D4×C31—44no—
160C2×D4×C31—44no—
161C2×D4×C31C2×D414yes—
162C2×D4×C31C2×D412yes—
163C2×D4×C31C2×D411yescharacteristic
164C2×D4×C31C2×D412yes—
165C22×C4×C31—22no—
166C22×C4×C31—22no—
167C22×C4×C31—21no—
168C22×C4×C31—42no—
169C22×C4×C31—42no—
170C22×C4×C31C2411yescharacteristic
171Q16×C31—24no—
172Q16×C31—24no—
173Q16×C31—41no—
174SD16×C31—28no—
175SD16×C31—24no—
176SD16×C31—24no—
177SD16×C31—24no—
178SD16×C31—28no—
179SD16×C31—24no—
180SD16×C31—42no—
181D8×C31—28no—
182D8×C31—24no—
183D8×C31—24no—
184D8×C31—28no—
185D8×C31—44no—
186D8×C31—41no—
187M16×C31—28no—
188M16×C31—22no—
189M16×C31—22no—
190M16×C31—22no—
191M16×C31—22no—
192M16×C31C2×D414yes—
193C2×C8×C31—28no—
194C2×C8×C31—22no—
195C2×C8×C31—22no—
196C2×C8×C31—21no—
197C2×C8×C31—21no—
198C2×C8×C31C2×D414yes—
199C4⋊C4×C31—22no—
200C22⋊C4×C31—22no—
201C22⋊C4×C31—44no—
202C42×C31—22no—
203#23892C3111yesmaximal, characteristic, direct product factor, Sylow
204C23×C31—22no—
205C23×C31—22no—
206C23×C31—21no—
207C23×C31—24no—
208C23×C31—42no—
209C23×C31—48no—
210C23×C31—42no—
211C23×C31—42no—
212C23×C31—162no—
213C23×C31—164no—
214C23×C31H(5,𝔽2)11yescharacteristic
215Q8×C31—22no—
216Q8×C31—22no—
217Q8×C31—22no—
218Q8×C31—22no—
219Q8×C31—42no—
220Q8×C31#12014yes—
221D4×C31—24no—
222D4×C31—24no—
223D4×C31—22no—
224D4×C31—22no—
225D4×C31—24no—
226D4×C31—22no—
227D4×C31—24no—
228D4×C31—22no—
229D4×C31—44no—
230D4×C31—48no—
231D4×C31—42no—
232D4×C31—48no—
233D4×C31—42no—
234D4×C31—42no—
235D4×C31—42no—
236D4×C31—42no—
237D4×C31—42no—
238D4×C31—164no—
239D4×C31#12014yes—
240C2×C4×C31—22no—
241C2×C4×C31—24no—
242C2×C4×C31—24no—
243C2×C4×C31—21no—
244C2×C4×C31—22no—
245C2×C4×C31—42no—
246C2×C4×C31—44no—
247C2×C4×C31—48no—
248C2×C4×C31—42no—
249C2×C4×C31—41no—
250C2×C4×C31—42no—
251C2×C4×C31—41no—
252C2×C4×C31—42no—
253C2×C4×C31C22×D411yescharacteristic
254C2×C4×C31C22×D412yes—
255C2×C4×C31C22×D412yes—
256C2×C4×C31H(5,𝔽2)11yescharacteristic
257C8×C31—24no—
258C8×C31—24no—
259C8×C31—41no—
260C8×C31—41no—
261#3585C2×C3112yescomplemented
262#3019C2×C3112yescomplemented
263#3008C2×C3112yescomplemented
264#2018C2×C3111yescharacteristic, complemented
265#2017C2×C3111yescharacteristic, complemented
266#2008C2×C3112yescomplemented
267#1903C2×C3112yescomplemented
268#1881C2×C3112yescomplemented
269#1794C2×C3111yescharacteristic, complemented
270C22×C31—24no—
271C22×C31—41no—
272C22×C31—44no—
273C22×C31—41no—
274C22×C31—42no—
275C22×C31—44no—
276C22×C31—82no—
277C22×C31—84no—
278C22×C31—81no—
279C22×C31—84no—
280C22×C31—162no—
281C22×C31—162no—
282C22×C31—168no—
283C22×C31#53411yescharacteristic
284C22×C31D4212yes—
285C4×C31—24no—
286C4×C31—42no—
287C4×C31—41no—
288C4×C31—82no—
289C4×C31C2×#12012yes—
290C4×C31D4211yescharacteristic
291C4×C31D4211yescharacteristic
292#585C22×C3111yescharacteristic
293C2×H(5,𝔽2)C22×C3112yescomplemented
294#577—24no—
295#577—24no—
296#576—24no—
297#576—24no—
298#575—24no—
299#575C22×C3112yes—
300#575C22×C3112yescomplemented
301#575C22×C3111yescharacteristic, complemented
302C2×AGL(1,ℤ/8)—24no—
303C2×AGL(1,ℤ/8)C22×C3112yes—
304C2×AGL(1,ℤ/8)C22×C3112yescomplemented
305C22×D8C22×C3111yescharacteristic, complemented
306#568C22×C3112yescomplemented
307#535C22×C3112yescomplemented
308#455—24no—
309#453—24no—
310#449—24no—
311#447—24no—
312#421C22×C3112yescomplemented
313#421C22×C3112yescomplemented
314#418C22×C3112yescomplemented
315#416C22×C3112yescomplemented
316C2×#100C22×C3112yescomplemented
317#410C22×C3111yescharacteristic, complemented
318#408C22×C3112yescomplemented
319#408C22×C3111yescharacteristic, complemented
320#344C22×C3112yescomplemented
321#341C22×C3111yescharacteristic, complemented
322#338C22×C3111yescharacteristic, complemented
323C2×C31—22no—
324C2×C31—21no—
325C2×C31—44no—
326C2×C31—82no—
327C2×C31—84no—
328C2×C31—81no—
329C2×C31#240311yescharacteristic
3302−1+4—22no—
3312−1+4D4×C3112yescomplemented
332H(5,𝔽2)—24no—
333H(5,𝔽2)—22no—
334H(5,𝔽2)—24no—
335H(5,𝔽2)—24no—
336H(5,𝔽2)—41no—
337H(5,𝔽2)—42no—
338H(5,𝔽2)D4×C3112yescomplemented
339C2×#41—24no—
340C2×#41—22no—
341C2×#41—22no—
342C2×#41—41no—
343C2×#41C23×C3112yes—
344C2×#41C23×C3111yescharacteristic
345C2×#41C23×C3112yes—
346C22×D4—22no—
347C22×D4—22no—
348C22×D4—42no—
349C22×D4C23×C3112yes—
350#137—28no—
351#137—22no—
352#137—22no—
353#137—22no—
354#137—22no—
355#137D4×C3114yescomplemented
356AGL(1,ℤ/8)—28no—
357AGL(1,ℤ/8)—28no—
358AGL(1,ℤ/8)—28no—
359AGL(1,ℤ/8)—24no—
360AGL(1,ℤ/8)—24no—
361AGL(1,ℤ/8)—22no—
362AGL(1,ℤ/8)—24no—
363AGL(1,ℤ/8)—22no—
364AGL(1,ℤ/8)—22no—
365AGL(1,ℤ/8)—22no—
366AGL(1,ℤ/8)—24no—
367AGL(1,ℤ/8)D4×C3114yescomplemented
368#135—28no—
369#135—28no—
370#135—24no—
371#135—24no—
372#135—41no—
373C2×SD16—28no—
374C2×SD16—22no—
375C2×SD16D4×C3114yescomplemented
376C2×D8—28no—
377C2×D8—22no—
378C2×D8—24no—
379C2×D8—41no—
380C2×D8D4×C3114yescomplemented
381#131—24no—
382#131—24no—
383C2×M16—24no—
384C2×M16C23×C3111yescharacteristic
385C2×M16C23×C3112yes—
386C2×M16C23×C3112yes—
387C22×C8C23×C3111yescharacteristic
388#127—22no—
389#124—22no—
390#121—24no—
391#120—42no—
392#117C23×C3112yes—
393#104—24no—
394#104—24no—
395#103—22no—
396#102—22no—
397#102—24no—
398#100—24no—
399#99—41no—
400C22⋊C8—24no—
401C22⋊C8—41no—
402C31#2389211yescharacteristic, direct product factor, Sylow
403C24—22no—
404C24—42no—
405#41—22no—
406#41—22no—
407#41—28no—
408#41—24no—
409#41—24no—
410#41—22no—
411#41—22no—
412#41—22no—
413#41—22no—
414#41—22no—
415#41—22no—
416#41—42no—
417#41—42no—
418#41—44no—
419#41—44no—
420#41—44no—
421#41—42no—
422#41—44no—
423#41C2×D4×C3114yes—
424#41C2×D4×C3114yes—
425C2×Q8—24no—
426C2×Q8—41no—
427C2×Q8C2×D4×C3112yes—
428C2×Q8C2×D4×C3111yescharacteristic
429C2×Q8C2×D4×C3112yes—
430C2×D4—22no—
431C2×D4—28no—
432C2×D4—24no—
433C2×D4—21no—
434C2×D4—22no—
435C2×D4—22no—
436C2×D4—22no—
437C2×D4—22no—
438C2×D4—22no—
439C2×D4—22no—
440C2×D4—44no—
441C2×D4—42no—
442C2×D4—42no—
443C2×D4—42no—
444C2×D4—44no—
445C2×D4—41no—
446C2×D4—48no—
447C2×D4—44no—
448C2×D4—48no—
449C2×D4—44no—
450C2×D4—44no—
451C2×D4C2×D4×C3114yes—
452C2×D4C2×D4×C3112yes—
453C2×D4C2×D4×C3111yescharacteristic
454C2×D4C2×D4×C3112yes—
455C22×C4—22no—
456C22×C4—22no—
457C22×C4—21no—
458C22×C4—42no—
459C22×C4—42no—
460C22×C4C24×C3111yescharacteristic
461Q16—24no—
462Q16—24no—
463Q16—41no—
464SD16—28no—
465SD16—24no—
466SD16—24no—
467SD16—24no—
468SD16—28no—
469SD16—24no—
470SD16—42no—
471D8—28no—
472D8—24no—
473D8—24no—
474D8—28no—
475D8—44no—
476D8—41no—
477M16—28no—
478M16—22no—
479M16—22no—
480M16—22no—
481M16—22no—
482M16C2×D4×C3114yes—
483C2×C8—28no—
484C2×C8—22no—
485C2×C8—22no—
486C2×C8—21no—
487C2×C8—21no—
488C2×C8C2×D4×C3114yes—
489C4⋊C4—22no—
490C22⋊C4—22no—
491C22⋊C4—44no—
492C42—22no—
493C23—22no—
494C23—22no—
495C23—21no—
496C23—24no—
497C23—42no—
498C23—48no—
499C23—42no—
500C23—42no—
501C23—162no—
502C23—164no—
503C23C31×H(5,𝔽2)11yescharacteristic
504Q8—22no—
505Q8—22no—
506Q8—22no—
507Q8—22no—
508Q8—42no—
509Q8C31×#12014yes—
510D4—24no—
511D4—24no—
512D4—22no—
513D4—22no—
514D4—24no—
515D4—22no—
516D4—24no—
517D4—22no—
518D4—44no—
519D4—48no—
520D4—42no—
521D4—48no—
522D4—42no—
523D4—42no—
524D4—42no—
525D4—42no—
526D4—42no—
527D4—164no—
528D4C31×#12014yes—
529C2×C4—22no—
530C2×C4—24no—
531C2×C4—24no—
532C2×C4—21no—
533C2×C4—22no—
534C2×C4—42no—
535C2×C4—44no—
536C2×C4—48no—
537C2×C4—42no—
538C2×C4—41no—
539C2×C4—42no—
540C2×C4—41no—
541C2×C4—42no—
542C2×C4C22×D4×C3111yescharacteristic
543C2×C4C22×D4×C3112yes—
544C2×C4C22×D4×C3112yes—
545C2×C4C31×H(5,𝔽2)11yescharacteristic
546C8—24no—
547C8—24no—
548C8—41no—
549C8—41no—
550C22—24no—
551C22—41no—
552C22—44no—
553C22—41no—
554C22—42no—
555C22—44no—
556C22—82no—
557C22—84no—
558C22—81no—
559C22—84no—
560C22—162no—
561C22—162no—
562C22—168no—
563C22C31×#53411yescharacteristic
564C22D42×C3112yes—
565C4—24no—
566C4—42no—
567C4—41no—
568C4—82no—
569C4C2×C31×#12012yes—
570C4D42×C3111yescharacteristic
571C4D42×C3111yescharacteristic
572C2—22no—
573C2—21no—
574C2—44no—
575C2—82no—
576C2—84no—
577C2—81no—
578C2C31×#240311yescharacteristic
subgroupG/H
center, socleC2×C31#2403
commutator, Frattini, cosocleC22×C4C24×C31
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
1. C31×#3585C2semidirect
2. C31×#3019C2semidirect
3. C31×#3008C2semidirect
4. C31×#2018C2semidirect
5. C31×#2017C2semidirect
6. C31×#2008C2semidirect
7. C31×#1903C2semidirect
8. C31×#1881C2semidirect
9. C31×#1794C2semidirect
11. C2×C31×H(5,𝔽2)C22semidirect
18. C31×#575C22semidirect
19. C31×#575C22semidirect
22. C2×C31×AGL(1,ℤ/8)C22semidirect
23. C22×D8×C31C22semidirect
24. C31×#568C22semidirect
25. C31×#535C22semidirect
30. C31×#421C22semidirect
31. C31×#421C22semidirect
32. C31×#418C22semidirect
33. C31×#416C22semidirect
34. C2×C31×#100C22semidirect
35. C31×#410C22semidirect
36. C31×#408C22semidirect
37. C31×#408C22semidirect
38. C31×#344C22semidirect
39. C31×#341C22semidirect
40. C31×#338C22semidirect
42. C31×2−1+4D4semidirect
49. C31×H(5,𝔽2)D4semidirect
66. C31×#137D4semidirect
78. C31×AGL(1,ℤ/8)D4semidirect
86. C2×SD16×C31D4semidirect
91. C2×D8×C31D4semidirect
203. #23892C31direct (N × H)
261. #3585C2×C31semidirect
262. #3019C2×C31semidirect
263. #3008C2×C31semidirect
264. #2018C2×C31semidirect
265. #2017C2×C31semidirect
266. #2008C2×C31semidirect
267. #1903C2×C31semidirect
268. #1881C2×C31semidirect
269. #1794C2×C31semidirect
293. C2×H(5,𝔽2)C22×C31semidirect
300. #575C22×C31semidirect
301. #575C22×C31semidirect
304. C2×AGL(1,ℤ/8)C22×C31semidirect
305. C22×D8C22×C31semidirect
306. #568C22×C31semidirect
307. #535C22×C31semidirect
312. #421C22×C31semidirect
313. #421C22×C31semidirect
314. #418C22×C31semidirect
315. #416C22×C31semidirect
316. C2×#100C22×C31semidirect
317. #410C22×C31semidirect
318. #408C22×C31semidirect
319. #408C22×C31semidirect
320. #344C22×C31semidirect
321. #341C22×C31semidirect
322. #338C22×C31semidirect
331. 2−1+4D4×C31semidirect
338. H(5,𝔽2)D4×C31semidirect
355. #137D4×C31semidirect
367. AGL(1,ℤ/8)D4×C31semidirect
375. C2×SD16D4×C31semidirect
380. C2×D8D4×C31semidirect
402. C31#23892direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35852
C31×#30192
C31×#30082
C31×#20182
C31×#20172
C31×#20082
C31×#19032
C31×#18812
C31×#17942
#2389231