Finite Group Databasebeta

← C31×#23990 #21480749

Subgroups — C31×#23990 #21480749

Order 7936.

1260 conjugacy classes of subgroups.

The subgroup lattice has 590 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3508C211yesmaximal, characteristic, complemented
2C31×#3027C211yesmaximal, characteristic, complemented
3C31×#3021C211yesmaximal, characteristic, complemented
4C31×#2901C211yesmaximal, characteristic, complemented
5C31×#2031C212yesmaximal, complemented
6C31×#2002C212yesmaximal, complemented
7C31×#1914C211yesmaximal, characteristic, complemented
8C31×#1911C212yesmaximal, complemented
9C31×#1910C211yesmaximal, characteristic, complemented
10C31×#1904C212yesmaximal, complemented
11C31×#1827C211yesmaximal, characteristic, complemented
12C31×#585C2211yescharacteristic
13C2×C31×AGL(1,ℤ/8)C2212yes—
14C31×#568C2211yescharacteristic
15C31×#559—22no—
16C31×#550—22no—
17C31×#546—24no—
18C31×#540—22no—
19C31×#535C2211yescharacteristic
20C31×#535C2212yes—
21C31×#535C2211yescharacteristic
22C31×#533C2211yescharacteristic, complemented
23C31×#532—22no—
24C2×C31×#127C2211yescharacteristic, complemented
25C31×#518C2211yescharacteristic, complemented
26C31×#518C2211yescharacteristic, complemented
27C4×#41×C31C2211yescharacteristic
28C31×B(4,𝔽2)—24no—
29C31×#454—22no—
30C31×#453—22no—
31C31×#421—22no—
32C31×#421C2212yes—
33C31×#421C2212yes—
34C2×C31×#104—22no—
35C2×C31×#104C2212yes—
36C31×#418C2212yescomplemented
37C31×#413C2211yescharacteristic
38C2×C31×#100C2212yescomplemented
39C31×#410C2211yescharacteristic
40C31×#410C2212yes—
41C31×#344C2212yescomplemented
42C31×#339C2212yescomplemented
43C31×H(3,ℤ/4)C2212yescomplemented
44C31×H(3,ℤ/4)C2212yescomplemented
45C31×2−1+4—22no—
46C31×2−1+4—21no—
47C31×H(5,𝔽2)—22no—
48C31×H(5,𝔽2)—22no—
49C31×H(5,𝔽2)—21no—
50C2×#41×C31—24no—
51C2×#41×C31—22no—
52C2×#41×C31—42no—
53C2×#41×C31C2312yes—
54C2×#41×C31C2311yescharacteristic
55C22×D4×C31—22no—
56C22×D4×C31C2311yescharacteristic
57C22×D4×C31C2311yescharacteristic
58C31×AGL(1,ℤ/8)—24no—
59C31×AGL(1,ℤ/8)—42no—
60C2×SD16×C31—22no—
61C2×D8×C31—22no—
62C31×#131—42no—
63C2×M16×C31—22no—
64C2×M16×C31C2312yes—
65C2×M16×C31C2312yes—
66C31×C4⋊Q8—21no—
67C31×#127—22no—
68C31×#127—21no—
69C31×#127—22no—
70C31×#127—21no—
71C31×#127—21no—
72C31×#127D412yescomplemented
73C31×#125—21no—
74C31×#124—24no—
75C31×#124—21no—
76C31×#124—22no—
77C31×#124D412yescomplemented
78C31×#123—24no—
79C31×#123—24no—
80C31×C22⋊Q8—22no—
81C31×#121—24no—
82C31×#121—24no—
83C31×#121—24no—
84C31×#121—22no—
85C31×#121—22no—
86C31×#121—42no—
87C31×#120—22no—
88C31×#120—24no—
89C31×#120D414yes—
90C4×Q8×C31—21no—
91C4×Q8×C31—22no—
92C4×D4×C31—24no—
93C4×D4×C31—22no—
94C4×D4×C31—21no—
95C4×D4×C31—22no—
96C4×D4×C31—22no—
97C4×D4×C31—22no—
98C4×D4×C31—22no—
99C31×#117D412yescomplemented
100C31×#117C2312yes—
101C31×#117C2311yescharacteristic
102C31×#117C2311yescharacteristic
103C31×#117C2311yescharacteristic
104C2×C22⋊C4×C31—22no—
105C2×C22⋊C4×C31—22no—
106C2×C42×C31D412yescomplemented
107C2×C42×C31C2311yescharacteristic
108C31×#104—22no—
109C31×#104—24no—
110C31×#104—22no—
111C31×#104—24no—
112C31×#102—42no—
113C31×#101—21no—
114C31×#100—21no—
115C31×#100—42no—
116C31×#99—22no—
117C31×#99—24no—
118C24×C31—21no—
119C24×C31C2×D412yes—
120#41×C31—22no—
121#41×C31—22no—
122#41×C31—24no—
123#41×C31—22no—
124#41×C31—22no—
125#41×C31—22no—
126#41×C31—22no—
127#41×C31—44no—
128#41×C31—42no—
129#41×C31—42no—
130#41×C31—42no—
131#41×C31—42no—
132#41×C31—88no—
133C2×Q8×C31—22no—
134C2×Q8×C31—22no—
135C2×Q8×C31—42no—
136C2×Q8×C31C2×D411yescharacteristic
137C2×Q8×C31#4112yescomplemented
138C2×D4×C31—22no—
139C2×D4×C31—24no—
140C2×D4×C31—22no—
141C2×D4×C31—24no—
142C2×D4×C31—24no—
143C2×D4×C31—24no—
144C2×D4×C31—21no—
145C2×D4×C31—21no—
146C2×D4×C31—21no—
147C2×D4×C31—22no—
148C2×D4×C31—22no—
149C2×D4×C31—22no—
150C2×D4×C31—22no—
151C2×D4×C31—42no—
152C2×D4×C31—44no—
153C2×D4×C31—42no—
154C2×D4×C31—44no—
155C2×D4×C31—84no—
156C2×D4×C31C2×D412yes—
157C2×D4×C31C2×D412yes—
158C2×D4×C31C2×D411yescharacteristic
159C2×D4×C31#4112yescomplemented
160C22×C4×C31—22no—
161C22×C4×C31—21no—
162C22×C4×C31—24no—
163C22×C4×C31—24no—
164C22×C4×C31—22no—
165C22×C4×C31—42no—
166C22×C4×C31C2×D412yes—
167C22×C4×C31C2411yescharacteristic
168SD16×C31—44no—
169D8×C31—44no—
170M16×C31—22no—
171M16×C31—22no—
172M16×C31—22no—
173M16×C31—22no—
174M16×C31—42no—
175C2×C8×C31—22no—
176C2×C8×C31—22no—
177C2×C8×C31—42no—
178C4⋊C4×C31—22no—
179C4⋊C4×C31—22no—
180C4⋊C4×C31—22no—
181C4⋊C4×C31—22no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—21no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—22no—
186C22⋊C4×C31—24no—
187C22⋊C4×C31—24no—
188C22⋊C4×C31—22no—
189C22⋊C4×C31—21no—
190C22⋊C4×C31—21no—
191C22⋊C4×C31—24no—
192C22⋊C4×C31—24no—
193C22⋊C4×C31—22no—
194C22⋊C4×C31—44no—
195C22⋊C4×C31C2×D412yes—
196C42×C31—22no—
197C42×C31—21no—
198C42×C31—21no—
199C42×C31—22no—
200C42×C31C2×D411yescharacteristic
201C42×C31C2×D412yes—
202C42×C31C2×D411yescharacteristic
203C42×C31C2×D412yes—
204#23990C3111yesmaximal, characteristic, direct product factor, Sylow
205C23×C31—22no—
206C23×C31—22no—
207C23×C31—24no—
208C23×C31—22no—
209C23×C31—42no—
210C23×C31—42no—
211C23×C31—82no—
212C23×C31—82no—
213C23×C31#12012yes—
214C23×C31C22×D411yescharacteristic
215Q8×C31—22no—
216Q8×C31—22no—
217Q8×C31—22no—
218Q8×C31—42no—
219Q8×C31—44no—
220D4×C31—24no—
221D4×C31—22no—
222D4×C31—22no—
223D4×C31—22no—
224D4×C31—24no—
225D4×C31—42no—
226D4×C31—48no—
227D4×C31—44no—
228D4×C31—42no—
229D4×C31—42no—
230D4×C31—41no—
231D4×C31—41no—
232D4×C31—41no—
233D4×C31—41no—
234D4×C31—42no—
235D4×C31—84no—
236D4×C31—84no—
237D4×C31—84no—
238D4×C31—164no—
239C2×C4×C31—21no—
240C2×C4×C31—22no—
241C2×C4×C31—22no—
242C2×C4×C31—22no—
243C2×C4×C31—21no—
244C2×C4×C31—22no—
245C2×C4×C31—22no—
246C2×C4×C31—22no—
247C2×C4×C31—42no—
248C2×C4×C31—44no—
249C2×C4×C31—44no—
250C2×C4×C31—42no—
251C2×C4×C31—42no—
252C2×C4×C31—42no—
253C2×C4×C31—42no—
254C2×C4×C31—84no—
255C2×C4×C31—84no—
256C2×C4×C31#12012yes—
257C2×C4×C31C22×D411yescharacteristic
258C2×C4×C31C22×D411yescharacteristic
259C2×C4×C31C2×#4112yes—
260C2×C4×C31H(5,𝔽2)12yes—
261C8×C31—42no—
262C8×C31—42no—
263#3508C2×C3111yescharacteristic, complemented
264#3027C2×C3111yescharacteristic, complemented
265#3021C2×C3111yescharacteristic, complemented
266#2901C2×C3111yescharacteristic, complemented
267#2031C2×C3112yescomplemented
268#2002C2×C3112yescomplemented
269#1914C2×C3111yescharacteristic, complemented
270#1911C2×C3112yescomplemented
271#1910C2×C3111yescharacteristic, complemented
272#1904C2×C3112yescomplemented
273#1827C2×C3111yescharacteristic, complemented
274C22×C31—22no—
275C22×C31—41no—
276C22×C31—42no—
277C22×C31—44no—
278C22×C31—44no—
279C22×C31—42no—
280C22×C31—42no—
281C22×C31—42no—
282C22×C31—82no—
283C22×C31—84no—
284C22×C31—162no—
285C22×C31—162no—
286C22×C31C2×#12011yescharacteristic
287C22×C31#54612yes—
288C4×C31—22no—
289C4×C31—22no—
290C4×C31—42no—
291C4×C31—41no—
292C4×C31—42no—
293C4×C31—42no—
294C4×C31—42no—
295C4×C31—82no—
296C4×C31#52511yescharacteristic
297C4×C31#53511yescharacteristic
298C4×C31#54612yes—
299#585C22×C3111yescharacteristic
300C2×AGL(1,ℤ/8)C22×C3112yes—
301#568C22×C3111yescharacteristic
302#559—22no—
303#550—22no—
304#546—24no—
305#540—22no—
306#535C22×C3111yescharacteristic
307#535C22×C3112yes—
308#535C22×C3111yescharacteristic
309#533C22×C3111yescharacteristic, complemented
310#532—22no—
311C2×#127C22×C3111yescharacteristic, complemented
312#518C22×C3111yescharacteristic, complemented
313#518C22×C3111yescharacteristic, complemented
314C4×#41C22×C3111yescharacteristic
315B(4,𝔽2)—24no—
316#454—22no—
317#453—22no—
318#421—22no—
319#421C22×C3112yes—
320#421C22×C3112yes—
321C2×#104—22no—
322C2×#104C22×C3112yes—
323#418C22×C3112yescomplemented
324#413C22×C3111yescharacteristic
325C2×#100C22×C3112yescomplemented
326#410C22×C3111yescharacteristic
327#410C22×C3112yes—
328#344C22×C3112yescomplemented
329#339C22×C3112yescomplemented
330H(3,ℤ/4)C22×C3112yescomplemented
331H(3,ℤ/4)C22×C3112yescomplemented
332C2×C31—21no—
333C2×C31—22no—
334C2×C31—42no—
335C2×C31—82no—
336C2×C31—82no—
337C2×C31—82no—
338C2×C31#240411yescharacteristic
3392−1+4—22no—
3402−1+4—21no—
341H(5,𝔽2)—22no—
342H(5,𝔽2)—22no—
343H(5,𝔽2)—21no—
344C2×#41—24no—
345C2×#41—22no—
346C2×#41—42no—
347C2×#41C23×C3112yes—
348C2×#41C23×C3111yescharacteristic
349C22×D4—22no—
350C22×D4C23×C3111yescharacteristic
351C22×D4C23×C3111yescharacteristic
352AGL(1,ℤ/8)—24no—
353AGL(1,ℤ/8)—42no—
354C2×SD16—22no—
355C2×D8—22no—
356#131—42no—
357C2×M16—22no—
358C2×M16C23×C3112yes—
359C2×M16C23×C3112yes—
360C4⋊Q8—21no—
361#127—22no—
362#127—21no—
363#127—22no—
364#127—21no—
365#127—21no—
366#127D4×C3112yescomplemented
367#125—21no—
368#124—24no—
369#124—21no—
370#124—22no—
371#124D4×C3112yescomplemented
372#123—24no—
373#123—24no—
374C22⋊Q8—22no—
375#121—24no—
376#121—24no—
377#121—24no—
378#121—22no—
379#121—22no—
380#121—42no—
381#120—22no—
382#120—24no—
383#120D4×C3114yes—
384C4×Q8—21no—
385C4×Q8—22no—
386C4×D4—24no—
387C4×D4—22no—
388C4×D4—21no—
389C4×D4—22no—
390C4×D4—22no—
391C4×D4—22no—
392C4×D4—22no—
393#117D4×C3112yescomplemented
394#117C23×C3112yes—
395#117C23×C3111yescharacteristic
396#117C23×C3111yescharacteristic
397#117C23×C3111yescharacteristic
398C2×C22⋊C4—22no—
399C2×C22⋊C4—22no—
400C2×C42D4×C3112yescomplemented
401C2×C42C23×C3111yescharacteristic
402#104—22no—
403#104—24no—
404#104—22no—
405#104—24no—
406#102—42no—
407#101—21no—
408#100—21no—
409#100—42no—
410#99—22no—
411#99—24no—
412C31#2399011yescharacteristic, direct product factor, Sylow
413C24—21no—
414C24C2×D4×C3112yes—
415#41—22no—
416#41—22no—
417#41—24no—
418#41—22no—
419#41—22no—
420#41—22no—
421#41—22no—
422#41—44no—
423#41—42no—
424#41—42no—
425#41—42no—
426#41—42no—
427#41—88no—
428C2×Q8—22no—
429C2×Q8—22no—
430C2×Q8—42no—
431C2×Q8C2×D4×C3111yescharacteristic
432C2×Q8#41×C3112yescomplemented
433C2×D4—22no—
434C2×D4—24no—
435C2×D4—22no—
436C2×D4—24no—
437C2×D4—24no—
438C2×D4—24no—
439C2×D4—21no—
440C2×D4—21no—
441C2×D4—21no—
442C2×D4—22no—
443C2×D4—22no—
444C2×D4—22no—
445C2×D4—22no—
446C2×D4—42no—
447C2×D4—44no—
448C2×D4—42no—
449C2×D4—44no—
450C2×D4—84no—
451C2×D4C2×D4×C3112yes—
452C2×D4C2×D4×C3112yes—
453C2×D4C2×D4×C3111yescharacteristic
454C2×D4#41×C3112yescomplemented
455C22×C4—22no—
456C22×C4—21no—
457C22×C4—24no—
458C22×C4—24no—
459C22×C4—22no—
460C22×C4—42no—
461C22×C4C2×D4×C3112yes—
462C22×C4C24×C3111yescharacteristic
463SD16—44no—
464D8—44no—
465M16—22no—
466M16—22no—
467M16—22no—
468M16—22no—
469M16—42no—
470C2×C8—22no—
471C2×C8—22no—
472C2×C8—42no—
473C4⋊C4—22no—
474C4⋊C4—22no—
475C4⋊C4—22no—
476C4⋊C4—22no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—21no—
480C4⋊C4—22no—
481C22⋊C4—24no—
482C22⋊C4—24no—
483C22⋊C4—22no—
484C22⋊C4—21no—
485C22⋊C4—21no—
486C22⋊C4—24no—
487C22⋊C4—24no—
488C22⋊C4—22no—
489C22⋊C4—44no—
490C22⋊C4C2×D4×C3112yes—
491C42—22no—
492C42—21no—
493C42—21no—
494C42—22no—
495C42C2×D4×C3111yescharacteristic
496C42C2×D4×C3112yes—
497C42C2×D4×C3111yescharacteristic
498C42C2×D4×C3112yes—
499C23—22no—
500C23—22no—
501C23—24no—
502C23—22no—
503C23—42no—
504C23—42no—
505C23—82no—
506C23—82no—
507C23C31×#12012yes—
508C23C22×D4×C3111yescharacteristic
509Q8—22no—
510Q8—22no—
511Q8—22no—
512Q8—42no—
513Q8—44no—
514D4—24no—
515D4—22no—
516D4—22no—
517D4—22no—
518D4—24no—
519D4—42no—
520D4—48no—
521D4—44no—
522D4—42no—
523D4—42no—
524D4—41no—
525D4—41no—
526D4—41no—
527D4—41no—
528D4—42no—
529D4—84no—
530D4—84no—
531D4—84no—
532D4—164no—
533C2×C4—21no—
534C2×C4—22no—
535C2×C4—22no—
536C2×C4—22no—
537C2×C4—21no—
538C2×C4—22no—
539C2×C4—22no—
540C2×C4—22no—
541C2×C4—42no—
542C2×C4—44no—
543C2×C4—44no—
544C2×C4—42no—
545C2×C4—42no—
546C2×C4—42no—
547C2×C4—42no—
548C2×C4—84no—
549C2×C4—84no—
550C2×C4C31×#12012yes—
551C2×C4C22×D4×C3111yescharacteristic
552C2×C4C22×D4×C3111yescharacteristic
553C2×C4C2×#41×C3112yes—
554C2×C4C31×H(5,𝔽2)12yes—
555C8—42no—
556C8—42no—
557C22—22no—
558C22—41no—
559C22—42no—
560C22—44no—
561C22—44no—
562C22—42no—
563C22—42no—
564C22—42no—
565C22—82no—
566C22—84no—
567C22—162no—
568C22—162no—
569C22C2×C31×#12011yescharacteristic
570C22C31×#54612yes—
571C4—22no—
572C4—22no—
573C4—42no—
574C4—41no—
575C4—42no—
576C4—42no—
577C4—42no—
578C4—82no—
579C4C31×#52511yescharacteristic
580C4C31×#53511yescharacteristic
581C4C31×#54612yes—
582C2—21no—
583C2—22no—
584C2—42no—
585C2—82no—
586C2—82no—
587C2—82no—
588C2C31×#240411yescharacteristic
subgroupG/H
center, socleC2×C31#2404
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×#3508C2semidirect
2. C31×#3027C2semidirect
3. C31×#3021C2semidirect
4. C31×#2901C2semidirect
5. C31×#2031C2semidirect
6. C31×#2002C2semidirect
7. C31×#1914C2semidirect
8. C31×#1911C2semidirect
9. C31×#1910C2semidirect
10. C31×#1904C2semidirect
11. C31×#1827C2semidirect
22. C31×#533C22semidirect
24. C2×C31×#127C22semidirect
25. C31×#518C22semidirect
26. C31×#518C22semidirect
36. C31×#418C22semidirect
38. C2×C31×#100C22semidirect
41. C31×#344C22semidirect
42. C31×#339C22semidirect
43. C31×H(3,ℤ/4)C22semidirect
44. C31×H(3,ℤ/4)C22semidirect
72. C31×#127D4semidirect
77. C31×#124D4semidirect
99. C31×#117D4semidirect
106. C2×C42×C31D4semidirect
137. C2×Q8×C31#41semidirect
159. C2×D4×C31#41semidirect
204. #23990C31direct (N × H)
263. #3508C2×C31semidirect
264. #3027C2×C31semidirect
265. #3021C2×C31semidirect
266. #2901C2×C31semidirect
267. #2031C2×C31semidirect
268. #2002C2×C31semidirect
269. #1914C2×C31semidirect
270. #1911C2×C31semidirect
271. #1910C2×C31semidirect
272. #1904C2×C31semidirect
273. #1827C2×C31semidirect
309. #533C22×C31semidirect
311. C2×#127C22×C31semidirect
312. #518C22×C31semidirect
313. #518C22×C31semidirect
323. #418C22×C31semidirect
325. C2×#100C22×C31semidirect
328. #344C22×C31semidirect
329. #339C22×C31semidirect
330. H(3,ℤ/4)C22×C31semidirect
331. H(3,ℤ/4)C22×C31semidirect
366. #127D4×C31semidirect
371. #124D4×C31semidirect
393. #117D4×C31semidirect
400. C2×C42D4×C31semidirect
412. C31#23990direct (N × H)
432. C2×Q8#41×C31semidirect
454. C2×D4#41×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#35082
C31×#30272
C31×#30212
C31×#29012
C31×#20312
C31×#20022
C31×#19142
C31×#19112
C31×#19102
C31×#19042
C31×#18272
#2399031