Finite Group Databasebeta

← C31×#24409 #21481168

Subgroups — C31×#24409 #21481168

Order 7936.

1336 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×#3585C211yesmaximal, characteristic
2C31×#3042C212yesmaximal, complemented
3C31×#3028C211yesmaximal, characteristic, complemented
4C31×#3009C211yesmaximal, characteristic, complemented
5C31×#2883C211yesmaximal, characteristic, complemented
6C31×#2053C212yesmaximal, complemented
7C31×#2009C212yesmaximal, complemented
8C31×#1909C211yesmaximal, characteristic, complemented
9C31×#1904C212yesmaximal, complemented
10C31×#1868C211yesmaximal, characteristic, complemented
11C31×#1794C211yesmaximal, characteristic, complemented
12C31×#585C2211yescharacteristic
13C2×C31×H(5,𝔽2)C2211yescharacteristic
14C31×#577—24no—
15C31×#576—24no—
16C31×#575—22no—
17C31×#575C2212yes—
18C2×C31×#137C2211yescharacteristic, complemented
19C2×C31×AGL(1,ℤ/8)—22no—
20C2×C31×AGL(1,ℤ/8)C2212yes—
21C22×SD16×C31C2211yescharacteristic, complemented
22C31×#568C2211yescharacteristic
23C31×#536C2211yescharacteristic
24C31×#536C2212yescomplemented
25C31×#518C2212yescomplemented
26C31×#463—24no—
27C31×#461—24no—
28C31×#458—24no—
29C31×#452—22no—
30C31×#450—22no—
31C31×#424C2212yescomplemented
32C31×#421C2212yescomplemented
33C31×#419C2212yescomplemented
34C31×#418C2211yescharacteristic, complemented
35C31×#416C2211yescharacteristic, complemented
36C31×#416C2212yescomplemented
37C31×#410C2211yescharacteristic
38C31×#410C2211yescharacteristic
39C31×#410C2212yescomplemented
40C31×#410C2212yescomplemented
41C2×C31×#99—24no—
42C31×#408C2211yescharacteristic
43C31×#344C2212yescomplemented
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)—24no—
49C31×H(5,𝔽2)—22no—
50C31×H(5,𝔽2)—21no—
51C31×H(5,𝔽2)—42no—
52C2×#41×C31—21no—
53C2×#41×C31—22no—
54C2×#41×C31—42no—
55C2×#41×C31D412yes—
56C2×#41×C31C2311yescharacteristic
57C2×#41×C31C2312yes—
58C2×#41×C31C2311yescharacteristic
59C22×Q8×C31C2311yescharacteristic
60C22×D4×C31—22no—
61C22×D4×C31—21no—
62C22×D4×C31D412yes—
63C22×D4×C31C2311yescharacteristic
64C31×#137—24no—
65C31×#137—22no—
66C31×#137—22no—
67C31×#137—42no—
68C31×AGL(1,ℤ/8)—28no—
69C31×AGL(1,ℤ/8)—24no—
70C31×AGL(1,ℤ/8)—22no—
71C31×AGL(1,ℤ/8)—24no—
72C31×AGL(1,ℤ/8)—24no—
73C31×AGL(1,ℤ/8)—22no—
74C31×#135—28no—
75C31×#135—24no—
76C2×Q16×C31—21no—
77C2×SD16×C31—24no—
78C2×SD16×C31—21no—
79C2×SD16×C31—22no—
80C2×SD16×C31—24no—
81C2×SD16×C31D414yes—
82C2×D8×C31—24no—
83C2×D8×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×D4×C31—24no—
98C4×D4×C31—42no—
99C31×#117C2312yes—
100C31×#117C2311yescharacteristic
101C31×#117C2312yes—
102C2×C22⋊C4×C31—24no—
103C31×C4⋊C8—24no—
104C31×#104—42no—
105C31×#103—21no—
106C31×#103—22no—
107C31×#103—24no—
108C31×#102—21no—
109C31×#102—22no—
110C31×#102—22no—
111C31×#99—22no—
112C31×#99—24no—
113C31×#99—24no—
114C31×#99D414yes—
115C31×C22⋊C8—22no—
116C24×C31—21no—
117C24×C31—22no—
118#41×C31—22no—
119#41×C31—22no—
120#41×C31—24no—
121#41×C31—24no—
122#41×C31—22no—
123#41×C31—22no—
124#41×C31—22no—
125#41×C31—22no—
126#41×C31—22no—
127#41×C31—22no—
128#41×C31—42no—
129#41×C31—44no—
130#41×C31—42no—
131#41×C31—44no—
132#41×C31—42no—
133#41×C31—42no—
134#41×C31—42no—
135C2×Q8×C31—22no—
136C2×Q8×C31—22no—
137C2×Q8×C31—21no—
138C2×Q8×C31—21no—
139C2×Q8×C31—22no—
140C2×Q8×C31—42no—
141C2×Q8×C31C2×D412yes—
142C2×Q8×C31C2×D411yescharacteristic
143C2×Q8×C31#4111yescharacteristic
144C2×D4×C31—22no—
145C2×D4×C31—24no—
146C2×D4×C31—22no—
147C2×D4×C31—21no—
148C2×D4×C31—22no—
149C2×D4×C31—22no—
150C2×D4×C31—21no—
151C2×D4×C31—22no—
152C2×D4×C31—42no—
153C2×D4×C31—44no—
154C2×D4×C31—42no—
155C2×D4×C31—48no—
156C2×D4×C31—44no—
157C2×D4×C31—42no—
158C2×D4×C31C2×D412yes—
159C2×D4×C31C2×D412yes—
160C2×D4×C31C2×D411yescharacteristic
161C2×D4×C31C2×D412yes—
162C2×D4×C31C2×D414yes—
163C2×D4×C31#4111yescharacteristic
164C22×C4×C31—22no—
165C22×C4×C31—21no—
166C22×C4×C31—22no—
167C22×C4×C31—21no—
168C22×C4×C31—42no—
169C22×C4×C31—44no—
170C22×C4×C31C2×D412yes—
171C22×C4×C31C2411yescharacteristic
172Q16×C31—24no—
173Q16×C31—42no—
174SD16×C31—24no—
175SD16×C31—24no—
176SD16×C31—28no—
177SD16×C31—42no—
178SD16×C31—44no—
179D8×C31—24no—
180D8×C31—28no—
181M16×C31—24no—
182M16×C31—22no—
183M16×C31—22no—
184M16×C31—22no—
185C2×C8×C31—24no—
186C2×C8×C31—21no—
187C2×C8×C31—21no—
188C2×C8×C31—22no—
189C2×C8×C31C2×D414yes—
190C4⋊C4×C31—22no—
191C4⋊C4×C31—21no—
192C4⋊C4×C31—22no—
193C4⋊C4×C31—44no—
194C4⋊C4×C31—42no—
195C22⋊C4×C31—22no—
196C22⋊C4×C31—21no—
197C22⋊C4×C31—44no—
198C22⋊C4×C31—44no—
199C22⋊C4×C31—42no—
200C22⋊C4×C31C2×D414yes—
201C42×C31—22no—
202C42×C31—21no—
203C42×C31—22no—
204#24409C3111yesmaximal, characteristic, direct product factor, Sylow
205C23×C31—22no—
206C23×C31—24no—
207C23×C31—21no—
208C23×C31—22no—
209C23×C31—44no—
210C23×C31—42no—
211C23×C31—161no—
212C23×C31—162no—
213C23×C31#12112yes—
214C23×C31C22×D411yescharacteristic
215Q8×C31—22no—
216Q8×C31—22no—
217Q8×C31—21no—
218Q8×C31—21no—
219Q8×C31—22no—
220Q8×C31—42no—
221Q8×C31—41no—
222Q8×C31—41no—
223Q8×C31—42no—
224D4×C31—24no—
225D4×C31—22no—
226D4×C31—21no—
227D4×C31—22no—
228D4×C31—21no—
229D4×C31—24no—
230D4×C31—22no—
231D4×C31—22no—
232D4×C31—44no—
233D4×C31—42no—
234D4×C31—44no—
235D4×C31—44no—
236D4×C31—42no—
237D4×C31—42no—
238D4×C31—42no—
239D4×C31#12014yes—
240C2×C4×C31—22no—
241C2×C4×C31—22no—
242C2×C4×C31—21no—
243C2×C4×C31—24no—
244C2×C4×C31—22no—
245C2×C4×C31—44no—
246C2×C4×C31—44no—
247C2×C4×C31—42no—
248C2×C4×C31—42no—
249C2×C4×C31—42no—
250C2×C4×C31—42no—
251C2×C4×C31—41no—
252C2×C4×C31—41no—
253C2×C4×C31—42no—
254C2×C4×C31—42no—
255C2×C4×C31—164no—
256C2×C4×C31#12112yes—
257C2×C4×C31C22×D411yescharacteristic
258C2×C4×C31C22×D412yes—
259C2×C4×C31C2×#4111yescharacteristic
260C2×C4×C31H(5,𝔽2)12yes—
261C8×C31—24no—
262C8×C31—41no—
263C8×C31—41no—
264#3585C2×C3111yescharacteristic
265#3042C2×C3112yescomplemented
266#3028C2×C3111yescharacteristic, complemented
267#3009C2×C3111yescharacteristic, complemented
268#2883C2×C3111yescharacteristic, complemented
269#2053C2×C3112yescomplemented
270#2009C2×C3112yescomplemented
271#1909C2×C3111yescharacteristic, complemented
272#1904C2×C3112yescomplemented
273#1868C2×C3111yescharacteristic, complemented
274#1794C2×C3111yescharacteristic, complemented
275C22×C31—22no—
276C22×C31—24no—
277C22×C31—41no—
278C22×C31—42no—
279C22×C31—42no—
280C22×C31—41no—
281C22×C31—84no—
282C22×C31—82no—
283C22×C31—82no—
284C22×C31—81no—
285C22×C31—164no—
286C22×C31—162no—
287C22×C31C2×#12111yescharacteristic
288C22×C31D4212yes—
289C4×C31—22no—
290C4×C31—44no—
291C4×C31—41no—
292C4×C31—42no—
293C4×C31—81no—
294C4×C31—82no—
295C4×C31—81no—
296C4×C31C2×#12011yescharacteristic
297C4×C31#53411yescharacteristic
298C4×C31#54612yes—
299#585C22×C3111yescharacteristic
300C2×H(5,𝔽2)C22×C3111yescharacteristic
301#577—24no—
302#576—24no—
303#575—22no—
304#575C22×C3112yes—
305C2×#137C22×C3111yescharacteristic, complemented
306C2×AGL(1,ℤ/8)—22no—
307C2×AGL(1,ℤ/8)C22×C3112yes—
308C22×SD16C22×C3111yescharacteristic, complemented
309#568C22×C3111yescharacteristic
310#536C22×C3111yescharacteristic
311#536C22×C3112yescomplemented
312#518C22×C3112yescomplemented
313#463—24no—
314#461—24no—
315#458—24no—
316#452—22no—
317#450—22no—
318#424C22×C3112yescomplemented
319#421C22×C3112yescomplemented
320#419C22×C3112yescomplemented
321#418C22×C3111yescharacteristic, complemented
322#416C22×C3112yescomplemented
323#416C22×C3111yescharacteristic, complemented
324#410C22×C3111yescharacteristic
325#410C22×C3111yescharacteristic
326#410C22×C3112yescomplemented
327#410C22×C3112yescomplemented
328C2×#99—24no—
329#408C22×C3111yescharacteristic
330#344C22×C3112yescomplemented
331H(3,ℤ/4)C22×C3112yescomplemented
332C2×C31—22no—
333C2×C31—21no—
334C2×C31—42no—
335C2×C31—44no—
336C2×C31—82no—
337C2×C31—81no—
338C2×C31#241011yescharacteristic
3392−1+4—22no—
3402−1+4—21no—
341H(5,𝔽2)—22no—
342H(5,𝔽2)—24no—
343H(5,𝔽2)—22no—
344H(5,𝔽2)—21no—
345H(5,𝔽2)—42no—
346C2×#41—21no—
347C2×#41—22no—
348C2×#41—42no—
349C2×#41D4×C3112yes—
350C2×#41C23×C3112yes—
351C2×#41C23×C3111yescharacteristic
352C2×#41C23×C3111yescharacteristic
353C22×Q8C23×C3111yescharacteristic
354C22×D4—22no—
355C22×D4—21no—
356C22×D4D4×C3112yes—
357C22×D4C23×C3111yescharacteristic
358#137—24no—
359#137—22no—
360#137—22no—
361#137—42no—
362AGL(1,ℤ/8)—28no—
363AGL(1,ℤ/8)—24no—
364AGL(1,ℤ/8)—22no—
365AGL(1,ℤ/8)—24no—
366AGL(1,ℤ/8)—24no—
367AGL(1,ℤ/8)—22no—
368#135—28no—
369#135—24no—
370C2×Q16—21no—
371C2×SD16—24no—
372C2×SD16—22no—
373C2×SD16—24no—
374C2×SD16—21no—
375C2×SD16D4×C3114yes—
376C2×D8—24no—
377C2×D8D4×C3114yes—
378#131—24no—
379C2×M16—22no—
380C2×M16C23×C3111yescharacteristic
381C2×M16C23×C3112yes—
382C22×C8C23×C3111yescharacteristic
383C4⋊Q8—22no—
384C4⋊Q8—21no—
385#124—22no—
386#124—21no—
387#123—22no—
388#123—24no—
389C22⋊Q8—22no—
390C22⋊Q8—42no—
391C4×D4—24no—
392C4×D4—42no—
393#117C23×C3112yes—
394#117C23×C3111yescharacteristic
395#117C23×C3112yes—
396C2×C22⋊C4—24no—
397C4⋊C8—24no—
398#104—42no—
399#103—21no—
400#103—22no—
401#103—24no—
402#102—21no—
403#102—22no—
404#102—22no—
405#99—22no—
406#99—24no—
407#99—24no—
408#99D4×C3114yes—
409C22⋊C8—22no—
410C31#2440911yescharacteristic, direct product factor, Sylow
411C24—21no—
412C24—22no—
413#41—22no—
414#41—22no—
415#41—24no—
416#41—24no—
417#41—22no—
418#41—22no—
419#41—22no—
420#41—22no—
421#41—22no—
422#41—22no—
423#41—42no—
424#41—44no—
425#41—42no—
426#41—44no—
427#41—42no—
428#41—42no—
429#41—42no—
430C2×Q8—22no—
431C2×Q8—22no—
432C2×Q8—21no—
433C2×Q8—21no—
434C2×Q8—22no—
435C2×Q8—42no—
436C2×Q8C2×D4×C3112yes—
437C2×Q8C2×D4×C3111yescharacteristic
438C2×Q8#41×C3111yescharacteristic
439C2×D4—22no—
440C2×D4—24no—
441C2×D4—22no—
442C2×D4—21no—
443C2×D4—22no—
444C2×D4—22no—
445C2×D4—21no—
446C2×D4—22no—
447C2×D4—42no—
448C2×D4—44no—
449C2×D4—42no—
450C2×D4—48no—
451C2×D4—44no—
452C2×D4—42no—
453C2×D4C2×D4×C3112yes—
454C2×D4C2×D4×C3112yes—
455C2×D4C2×D4×C3111yescharacteristic
456C2×D4C2×D4×C3112yes—
457C2×D4C2×D4×C3114yes—
458C2×D4#41×C3111yescharacteristic
459C22×C4—22no—
460C22×C4—21no—
461C22×C4—22no—
462C22×C4—21no—
463C22×C4—42no—
464C22×C4—44no—
465C22×C4C2×D4×C3112yes—
466C22×C4C24×C3111yescharacteristic
467Q16—24no—
468Q16—42no—
469SD16—24no—
470SD16—24no—
471SD16—28no—
472SD16—42no—
473SD16—44no—
474D8—24no—
475D8—28no—
476M16—24no—
477M16—22no—
478M16—22no—
479M16—22no—
480C2×C8—24no—
481C2×C8—21no—
482C2×C8—21no—
483C2×C8—22no—
484C2×C8C2×D4×C3114yes—
485C4⋊C4—22no—
486C4⋊C4—21no—
487C4⋊C4—22no—
488C4⋊C4—44no—
489C4⋊C4—42no—
490C22⋊C4—22no—
491C22⋊C4—21no—
492C22⋊C4—44no—
493C22⋊C4—44no—
494C22⋊C4—42no—
495C22⋊C4C2×D4×C3114yes—
496C42—22no—
497C42—21no—
498C42—22no—
499C23—22no—
500C23—24no—
501C23—21no—
502C23—22no—
503C23—44no—
504C23—42no—
505C23—161no—
506C23—162no—
507C23C31×#12112yes—
508C23C22×D4×C3111yescharacteristic
509Q8—22no—
510Q8—22no—
511Q8—21no—
512Q8—21no—
513Q8—22no—
514Q8—42no—
515Q8—41no—
516Q8—41no—
517Q8—42no—
518D4—24no—
519D4—22no—
520D4—21no—
521D4—22no—
522D4—21no—
523D4—24no—
524D4—22no—
525D4—22no—
526D4—44no—
527D4—42no—
528D4—44no—
529D4—44no—
530D4—42no—
531D4—42no—
532D4—42no—
533D4C31×#12014yes—
534C2×C4—22no—
535C2×C4—22no—
536C2×C4—21no—
537C2×C4—24no—
538C2×C4—22no—
539C2×C4—44no—
540C2×C4—44no—
541C2×C4—42no—
542C2×C4—42no—
543C2×C4—42no—
544C2×C4—42no—
545C2×C4—41no—
546C2×C4—41no—
547C2×C4—42no—
548C2×C4—42no—
549C2×C4—164no—
550C2×C4C31×#12112yes—
551C2×C4C22×D4×C3111yescharacteristic
552C2×C4C22×D4×C3112yes—
553C2×C4C2×#41×C3111yescharacteristic
554C2×C4C31×H(5,𝔽2)12yes—
555C8—24no—
556C8—41no—
557C8—41no—
558C22—22no—
559C22—24no—
560C22—41no—
561C22—42no—
562C22—42no—
563C22—41no—
564C22—84no—
565C22—82no—
566C22—81no—
567C22—82no—
568C22—164no—
569C22—162no—
570C22C2×C31×#12111yescharacteristic
571C22D42×C3112yes—
572C4—22no—
573C4—44no—
574C4—41no—
575C4—42no—
576C4—82no—
577C4—81no—
578C4—81no—
579C4C2×C31×#12011yescharacteristic
580C4C31×#53411yescharacteristic
581C4C31×#54612yes—
582C2—22no—
583C2—21no—
584C2—42no—
585C2—44no—
586C2—81no—
587C2—82no—
588C2C31×#241011yescharacteristic
subgroupG/H
center, socleC2×C31#2410
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#3585C2
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×#3042C2semidirect
3. C31×#3028C2semidirect
4. C31×#3009C2semidirect
5. C31×#2883C2semidirect
6. C31×#2053C2semidirect
7. C31×#2009C2semidirect
8. C31×#1909C2semidirect
9. C31×#1904C2semidirect
10. C31×#1868C2semidirect
11. C31×#1794C2semidirect
18. C2×C31×#137C22semidirect
21. C22×SD16×C31C22semidirect
24. C31×#536C22semidirect
25. C31×#518C22semidirect
31. C31×#424C22semidirect
32. C31×#421C22semidirect
33. C31×#419C22semidirect
34. C31×#418C22semidirect
35. C31×#416C22semidirect
36. C31×#416C22semidirect
39. C31×#410C22semidirect
40. C31×#410C22semidirect
43. C31×#344C22semidirect
44. C31×H(3,ℤ/4)C22semidirect
204. #24409C31direct (N × H)
265. #3042C2×C31semidirect
266. #3028C2×C31semidirect
267. #3009C2×C31semidirect
268. #2883C2×C31semidirect
269. #2053C2×C31semidirect
270. #2009C2×C31semidirect
271. #1909C2×C31semidirect
272. #1904C2×C31semidirect
273. #1868C2×C31semidirect
274. #1794C2×C31semidirect
305. C2×#137C22×C31semidirect
308. C22×SD16C22×C31semidirect
311. #536C22×C31semidirect
312. #518C22×C31semidirect
318. #424C22×C31semidirect
319. #421C22×C31semidirect
320. #419C22×C31semidirect
321. #418C22×C31semidirect
322. #416C22×C31semidirect
323. #416C22×C31semidirect
326. #410C22×C31semidirect
327. #410C22×C31semidirect
330. #344C22×C31semidirect
331. H(3,ℤ/4)C22×C31semidirect
410. C31#24409direct (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×#30422
C31×#30282
C31×#30092
C31×#28832
C31×#20532
C31×#20092
C31×#19092
C31×#19042
C31×#18682
C31×#17942
#2440931