Finite Group Databasebeta

← C31×#23893 #21480652

Subgroups — C31×#23893 #21480652

Order 7936.

1610 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3586C212yesmaximal, complemented
2C31×#3020C212yesmaximal, complemented
3C31×#3011C212yesmaximal, complemented
4C31×#2020C211yesmaximal, characteristic, complemented
5C31×#2017C211yesmaximal, characteristic, complemented
6C31×#2009C212yesmaximal, complemented
7C31×#1902C212yesmaximal, complemented
8C31×#1881C212yesmaximal, complemented
9C31×#1794C211yesmaximal, characteristic, complemented
10C31×#585C2211yescharacteristic
11C2×C31×2−1+4C2212yes—
12C31×#578—24no—
13C31×#578—24no—
14C31×#577—24no—
15C31×#577—24no—
16C31×#575—24no—
17C31×#575C2212yes—
18C31×#575C2212yes—
19C31×#575C2211yescharacteristic, complemented
20C2×C31×#137—24no—
21C2×C31×#137C2212yes—
22C2×C31×#137C2212yes—
23C22×Q16×C31C2211yescharacteristic, complemented
24C31×#568C2212yes—
25C31×#536C2212yescomplemented
26C31×#456—24no—
27C31×#454—24no—
28C31×#452—24no—
29C31×#451—24no—
30C31×#421C2212yes—
31C31×#421C2212yescomplemented
32C31×#419C2212yescomplemented
33C31×#416C2212yes—
34C2×C31×#101C2212yescomplemented
35C31×#410C2211yescharacteristic
36C31×#408C2211yescharacteristic
37C31×#408C2212yescomplemented
38C31×#344C2212yescomplemented
39C31×#341C2211yescharacteristic, complemented
40C31×#338C2211yescharacteristic, complemented
41C31×2−1+4—24no—
42C31×2−1+4—24no—
43C31×2−1+4—22no—
44C31×2−1+4—24no—
45C31×2−1+4—42no—
46C31×2−1+4D412yes—
47C31×H(5,𝔽2)—22no—
48C31×H(5,𝔽2)—41no—
49C31×H(5,𝔽2)D412yes—
50C2×#41×C31—24no—
51C2×#41×C31—22no—
52C2×#41×C31—22no—
53C2×#41×C31—42no—
54C2×#41×C31—41no—
55C2×#41×C31C2311yescharacteristic
56C2×#41×C31C2312yes—
57C2×#41×C31C2312yes—
58C22×Q8×C31—22no—
59C22×Q8×C31—22no—
60C22×Q8×C31C2312yes—
61C31×#137—28no—
62C31×#137—28no—
63C31×#137—28no—
64C31×#137—24no—
65C31×#137—24no—
66C31×#137—22no—
67C31×#137—24no—
68C31×#137—22no—
69C31×#137—22no—
70C31×#137—22no—
71C31×#137—24no—
72C31×#137D414yes—
73C31×AGL(1,ℤ/8)—28no—
74C31×AGL(1,ℤ/8)—22no—
75C31×AGL(1,ℤ/8)—22no—
76C31×AGL(1,ℤ/8)—22no—
77C31×AGL(1,ℤ/8)—22no—
78C31×AGL(1,ℤ/8)D414yes—
79C31×#135—28no—
80C31×#135—28no—
81C31×#135—24no—
82C31×#135—24no—
83C31×#135—41no—
84C2×Q16×C31—28no—
85C2×Q16×C31—22no—
86C2×Q16×C31—24no—
87C2×Q16×C31—41no—
88C2×Q16×C31D414yes—
89C2×SD16×C31—28no—
90C2×SD16×C31—22no—
91C2×SD16×C31D414yes—
92C31×#131—24no—
93C31×#131—24no—
94C2×M16×C31—24no—
95C2×M16×C31C2311yescharacteristic
96C2×M16×C31C2312yes—
97C2×M16×C31C2312yes—
98C22×C8×C31C2311yescharacteristic
99C31×C4⋊Q8—22no—
100C31×#124—22no—
101C31×#123—42no—
102C31×C22⋊Q8—24no—
103C31×#117C2312yes—
104C31×#104—24no—
105C31×#104—24no—
106C31×#103—22no—
107C31×#103—24no—
108C31×#102—22no—
109C31×#101—24no—
110C31×#99—41no—
111C31×C22⋊C8—24no—
112C31×C22⋊C8—41no—
113#41×C31—22no—
114#41×C31—22no—
115#41×C31—28no—
116#41×C31—24no—
117#41×C31—24no—
118#41×C31—22no—
119#41×C31—22no—
120#41×C31—22no—
121#41×C31—22no—
122#41×C31—22no—
123#41×C31—22no—
124#41×C31—42no—
125#41×C31—42no—
126#41×C31—44no—
127#41×C31—44no—
128#41×C31—48no—
129#41×C31—44no—
130#41×C31—42no—
131#41×C31—48no—
132#41×C31—44no—
133#41×C31C2×D414yes—
134#41×C31C2×D414yes—
135C2×Q8×C31—22no—
136C2×Q8×C31—28no—
137C2×Q8×C31—24no—
138C2×Q8×C31—22no—
139C2×Q8×C31—22no—
140C2×Q8×C31—22no—
141C2×Q8×C31—22no—
142C2×Q8×C31—42no—
143C2×Q8×C31—44no—
144C2×Q8×C31—44no—
145C2×Q8×C31—41no—
146C2×Q8×C31—44no—
147C2×Q8×C31C2×D414yes—
148C2×Q8×C31C2×D412yes—
149C2×Q8×C31C2×D411yescharacteristic
150C2×Q8×C31C2×D412yes—
151C2×D4×C31—22no—
152C2×D4×C31—24no—
153C2×D4×C31—21no—
154C2×D4×C31—22no—
155C2×D4×C31—42no—
156C2×D4×C31—41no—
157C2×D4×C31—44no—
158C2×D4×C31—42no—
159C2×D4×C31C2×D412yes—
160C2×D4×C31C2×D411yescharacteristic
161C2×D4×C31C2×D412yes—
162C22×C4×C31—22no—
163C22×C4×C31—22no—
164C22×C4×C31—22no—
165C22×C4×C31—21no—
166C22×C4×C31—42no—
167C22×C4×C31—42no—
168C22×C4×C31—42no—
169C22×C4×C31C2411yescharacteristic
170Q16×C31—28no—
171Q16×C31—24no—
172Q16×C31—24no—
173Q16×C31—28no—
174Q16×C31—44no—
175Q16×C31—41no—
176SD16×C31—28no—
177SD16×C31—24no—
178SD16×C31—24no—
179SD16×C31—24no—
180SD16×C31—24no—
181SD16×C31—28no—
182SD16×C31—42no—
183D8×C31—24no—
184D8×C31—24no—
185D8×C31—41no—
186M16×C31—28no—
187M16×C31—22no—
188M16×C31—22no—
189M16×C31—22no—
190M16×C31—22no—
191M16×C31C2×D414yes—
192C2×C8×C31—28no—
193C2×C8×C31—22no—
194C2×C8×C31—22no—
195C2×C8×C31—21no—
196C2×C8×C31—21no—
197C2×C8×C31C2×D414yes—
198C4⋊C4×C31—22no—
199C4⋊C4×C31—44no—
200C22⋊C4×C31—22no—
201C22⋊C4×C31—44no—
202C42×C31—22no—
203#23893C3111yesmaximal, characteristic, direct product factor, Sylow
204C23×C31—22no—
205C23×C31—22no—
206C23×C31—21no—
207C23×C31—42no—
208C23×C31H(5,𝔽2)11yescharacteristic
209Q8×C31—22no—
210Q8×C31—22no—
211Q8×C31—24no—
212Q8×C31—22no—
213Q8×C31—22no—
214Q8×C31—24no—
215Q8×C31—42no—
216Q8×C31—48no—
217Q8×C31—42no—
218Q8×C31—42no—
219Q8×C31#12014yes—
220D4×C31—24no—
221D4×C31—24no—
222D4×C31—22no—
223D4×C31—22no—
224D4×C31—22no—
225D4×C31—22no—
226D4×C31—44no—
227D4×C31—42no—
228D4×C31—48no—
229D4×C31—42no—
230D4×C31—42no—
231D4×C31—42no—
232D4×C31#12014yes—
233C2×C4×C31—22no—
234C2×C4×C31—24no—
235C2×C4×C31—24no—
236C2×C4×C31—21no—
237C2×C4×C31—24no—
238C2×C4×C31—22no—
239C2×C4×C31—42no—
240C2×C4×C31—44no—
241C2×C4×C31—48no—
242C2×C4×C31—48no—
243C2×C4×C31—42no—
244C2×C4×C31—42no—
245C2×C4×C31—42no—
246C2×C4×C31—41no—
247C2×C4×C31—41no—
248C2×C4×C31—42no—
249C2×C4×C31—42no—
250C2×C4×C31C22×D411yescharacteristic
251C2×C4×C31C22×D412yes—
252C2×C4×C31C22×D412yes—
253C2×C4×C31H(5,𝔽2)11yescharacteristic
254C8×C31—24no—
255C8×C31—24no—
256C8×C31—41no—
257C8×C31—41no—
258#3586C2×C3112yescomplemented
259#3020C2×C3112yescomplemented
260#3011C2×C3112yescomplemented
261#2020C2×C3111yescharacteristic, complemented
262#2017C2×C3111yescharacteristic, complemented
263#2009C2×C3112yescomplemented
264#1902C2×C3112yescomplemented
265#1881C2×C3112yescomplemented
266#1794C2×C3111yescharacteristic, complemented
267C22×C31—24no—
268C22×C31—41no—
269C22×C31—44no—
270C22×C31—42no—
271C22×C31—41no—
272C22×C31—82no—
273C22×C31—81no—
274C22×C31—162no—
275C22×C31#53411yescharacteristic
276C22×C31D4212yes—
277C4×C31—24no—
278C4×C31—41no—
279C4×C31—44no—
280C4×C31—42no—
281C4×C31—82no—
282C4×C31C2×#12012yes—
283C4×C31D4211yescharacteristic
284C4×C31D4211yescharacteristic
285#585C22×C3111yescharacteristic
286C2×2−1+4C22×C3112yes—
287#578—24no—
288#578—24no—
289#577—24no—
290#577—24no—
291#575—24no—
292#575C22×C3112yes—
293#575C22×C3112yes—
294#575C22×C3111yescharacteristic, complemented
295C2×#137—24no—
296C2×#137C22×C3112yes—
297C2×#137C22×C3112yes—
298C22×Q16C22×C3111yescharacteristic, complemented
299#568C22×C3112yes—
300#536C22×C3112yescomplemented
301#456—24no—
302#454—24no—
303#452—24no—
304#451—24no—
305#421C22×C3112yes—
306#421C22×C3112yescomplemented
307#419C22×C3112yescomplemented
308#416C22×C3112yes—
309C2×#101C22×C3112yescomplemented
310#410C22×C3111yescharacteristic
311#408C22×C3111yescharacteristic
312#408C22×C3112yescomplemented
313#344C22×C3112yescomplemented
314#341C22×C3111yescharacteristic, complemented
315#338C22×C3111yescharacteristic, complemented
316C2×C31—22no—
317C2×C31—21no—
318C2×C31—44no—
319C2×C31—82no—
320C2×C31—81no—
321C2×C31#240311yescharacteristic
3222−1+4—24no—
3232−1+4—24no—
3242−1+4—22no—
3252−1+4—24no—
3262−1+4—42no—
3272−1+4D4×C3112yes—
328H(5,𝔽2)—22no—
329H(5,𝔽2)—41no—
330H(5,𝔽2)D4×C3112yes—
331C2×#41—24no—
332C2×#41—22no—
333C2×#41—22no—
334C2×#41—42no—
335C2×#41—41no—
336C2×#41C23×C3112yes—
337C2×#41C23×C3111yescharacteristic
338C2×#41C23×C3112yes—
339C22×Q8—22no—
340C22×Q8—22no—
341C22×Q8C23×C3112yes—
342#137—28no—
343#137—28no—
344#137—28no—
345#137—24no—
346#137—24no—
347#137—22no—
348#137—24no—
349#137—22no—
350#137—22no—
351#137—22no—
352#137—24no—
353#137D4×C3114yes—
354AGL(1,ℤ/8)—28no—
355AGL(1,ℤ/8)—22no—
356AGL(1,ℤ/8)—22no—
357AGL(1,ℤ/8)—22no—
358AGL(1,ℤ/8)—22no—
359AGL(1,ℤ/8)D4×C3114yes—
360#135—28no—
361#135—28no—
362#135—24no—
363#135—24no—
364#135—41no—
365C2×Q16—28no—
366C2×Q16—22no—
367C2×Q16—24no—
368C2×Q16—41no—
369C2×Q16D4×C3114yes—
370C2×SD16—28no—
371C2×SD16—22no—
372C2×SD16D4×C3114yes—
373#131—24no—
374#131—24no—
375C2×M16—24no—
376C2×M16C23×C3111yescharacteristic
377C2×M16C23×C3112yes—
378C2×M16C23×C3112yes—
379C22×C8C23×C3111yescharacteristic
380C4⋊Q8—22no—
381#124—22no—
382#123—42no—
383C22⋊Q8—24no—
384#117C23×C3112yes—
385#104—24no—
386#104—24no—
387#103—22no—
388#103—24no—
389#102—22no—
390#101—24no—
391#99—41no—
392C22⋊C8—24no—
393C22⋊C8—41no—
394C31#2389311yescharacteristic, direct product factor, Sylow
395#41—22no—
396#41—22no—
397#41—28no—
398#41—24no—
399#41—24no—
400#41—22no—
401#41—22no—
402#41—22no—
403#41—22no—
404#41—22no—
405#41—22no—
406#41—42no—
407#41—42no—
408#41—44no—
409#41—44no—
410#41—48no—
411#41—44no—
412#41—42no—
413#41—48no—
414#41—44no—
415#41C2×D4×C3114yes—
416#41C2×D4×C3114yes—
417C2×Q8—22no—
418C2×Q8—28no—
419C2×Q8—24no—
420C2×Q8—22no—
421C2×Q8—22no—
422C2×Q8—22no—
423C2×Q8—22no—
424C2×Q8—42no—
425C2×Q8—44no—
426C2×Q8—44no—
427C2×Q8—41no—
428C2×Q8—44no—
429C2×Q8C2×D4×C3114yes—
430C2×Q8C2×D4×C3112yes—
431C2×Q8C2×D4×C3111yescharacteristic
432C2×Q8C2×D4×C3112yes—
433C2×D4—22no—
434C2×D4—24no—
435C2×D4—21no—
436C2×D4—22no—
437C2×D4—42no—
438C2×D4—41no—
439C2×D4—44no—
440C2×D4—42no—
441C2×D4C2×D4×C3112yes—
442C2×D4C2×D4×C3111yescharacteristic
443C2×D4C2×D4×C3112yes—
444C22×C4—22no—
445C22×C4—22no—
446C22×C4—22no—
447C22×C4—21no—
448C22×C4—42no—
449C22×C4—42no—
450C22×C4—42no—
451C22×C4C24×C3111yescharacteristic
452Q16—28no—
453Q16—24no—
454Q16—24no—
455Q16—28no—
456Q16—44no—
457Q16—41no—
458SD16—28no—
459SD16—24no—
460SD16—24no—
461SD16—24no—
462SD16—24no—
463SD16—28no—
464SD16—42no—
465D8—24no—
466D8—24no—
467D8—41no—
468M16—28no—
469M16—22no—
470M16—22no—
471M16—22no—
472M16—22no—
473M16C2×D4×C3114yes—
474C2×C8—28no—
475C2×C8—22no—
476C2×C8—22no—
477C2×C8—21no—
478C2×C8—21no—
479C2×C8C2×D4×C3114yes—
480C4⋊C4—22no—
481C4⋊C4—44no—
482C22⋊C4—22no—
483C22⋊C4—44no—
484C42—22no—
485C23—22no—
486C23—22no—
487C23—21no—
488C23—42no—
489C23C31×H(5,𝔽2)11yescharacteristic
490Q8—22no—
491Q8—22no—
492Q8—24no—
493Q8—22no—
494Q8—22no—
495Q8—24no—
496Q8—42no—
497Q8—48no—
498Q8—42no—
499Q8—42no—
500Q8C31×#12014yes—
501D4—24no—
502D4—24no—
503D4—22no—
504D4—22no—
505D4—22no—
506D4—22no—
507D4—44no—
508D4—42no—
509D4—48no—
510D4—42no—
511D4—42no—
512D4—42no—
513D4C31×#12014yes—
514C2×C4—22no—
515C2×C4—24no—
516C2×C4—24no—
517C2×C4—21no—
518C2×C4—24no—
519C2×C4—22no—
520C2×C4—42no—
521C2×C4—44no—
522C2×C4—48no—
523C2×C4—48no—
524C2×C4—42no—
525C2×C4—42no—
526C2×C4—42no—
527C2×C4—41no—
528C2×C4—41no—
529C2×C4—42no—
530C2×C4—42no—
531C2×C4C22×D4×C3111yescharacteristic
532C2×C4C22×D4×C3112yes—
533C2×C4C22×D4×C3112yes—
534C2×C4C31×H(5,𝔽2)11yescharacteristic
535C8—24no—
536C8—24no—
537C8—41no—
538C8—41no—
539C22—24no—
540C22—41no—
541C22—44no—
542C22—42no—
543C22—41no—
544C22—82no—
545C22—81no—
546C22—162no—
547C22C31×#53411yescharacteristic
548C22D42×C3112yes—
549C4—24no—
550C4—41no—
551C4—44no—
552C4—42no—
553C4—82no—
554C4C2×C31×#12012yes—
555C4D42×C3111yescharacteristic
556C4D42×C3111yescharacteristic
557C2—22no—
558C2—21no—
559C2—44no—
560C2—82no—
561C2—81no—
562C2C31×#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×#3586C2semidirect
2. C31×#3020C2semidirect
3. C31×#3011C2semidirect
4. C31×#2020C2semidirect
5. C31×#2017C2semidirect
6. C31×#2009C2semidirect
7. C31×#1902C2semidirect
8. C31×#1881C2semidirect
9. C31×#1794C2semidirect
19. C31×#575C22semidirect
23. C22×Q16×C31C22semidirect
25. C31×#536C22semidirect
31. C31×#421C22semidirect
32. C31×#419C22semidirect
34. C2×C31×#101C22semidirect
37. C31×#408C22semidirect
38. C31×#344C22semidirect
39. C31×#341C22semidirect
40. C31×#338C22semidirect
203. #23893C31direct (N × H)
258. #3586C2×C31semidirect
259. #3020C2×C31semidirect
260. #3011C2×C31semidirect
261. #2020C2×C31semidirect
262. #2017C2×C31semidirect
263. #2009C2×C31semidirect
264. #1902C2×C31semidirect
265. #1881C2×C31semidirect
266. #1794C2×C31semidirect
294. #575C22×C31semidirect
298. C22×Q16C22×C31semidirect
300. #536C22×C31semidirect
306. #421C22×C31semidirect
307. #419C22×C31semidirect
309. C2×#101C22×C31semidirect
312. #408C22×C31semidirect
313. #344C22×C31semidirect
314. #341C22×C31semidirect
315. #338C22×C31semidirect
394. C31#23893direct (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×#30202
C31×#30112
C31×#20202
C31×#20172
C31×#20092
C31×#19022
C31×#18812
C31×#17942
#2389331