Finite Group Databasebeta

← C31×#19643 #21476402

Subgroups — C31×#19643 #21476402

Order 7936.

686 conjugacy classes of subgroups.

The subgroup lattice has 506 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3231C211yesmaximal, characteristic, complemented
2C31×#3228C211yesmaximal, characteristic
3C31×#3185C211yesmaximal, characteristic, complemented
4C31×#3182C211yesmaximal, characteristic
5C31×#3170C211yesmaximal, characteristic, complemented
6C31×#3131C211yesmaximal, characteristic
7C31×#1723C211yesmaximal, characteristic, complemented
8C31×#1722C211yesmaximal, characteristic, complemented
9C31×#1720C211yesmaximal, characteristic, complemented
10C31×#1718C211yesmaximal, characteristic, complemented
11C31×#1711C211yesmaximal, characteristic, complemented
12C31×#1710C211yesmaximal, characteristic, complemented
13C31×#1708C211yesmaximal, characteristic, complemented
14C31×#1707C211yesmaximal, characteristic, complemented
15C8×M16×C31C211yesmaximal, characteristic, complemented
16C31×#533C2211yescharacteristic
17C31×#533C2211yescharacteristic
18C31×#533C2211yescharacteristic
19C31×#532C2211yescharacteristic
20C31×#500C2211yescharacteristic
21C31×#500C2211yescharacteristic
22C31×#500C2211yescharacteristic
23C31×#500C2211yescharacteristic
24C31×#498C2211yescharacteristic
25C31×#498C2211yescharacteristic
26C31×#498C2211yescharacteristic
27C31×#494C2211yescharacteristic
28C31×#494C2211yescharacteristic
29C31×#492C2211yescharacteristic
30C31×#488—22no—
31C31×#487C2211yescharacteristic
32C31×#487C2211yescharacteristic
33C31×#487C2211yescharacteristic
34C31×#487C2211yescharacteristic
35C31×#487C2211yescharacteristic
36C31×#487C2211yescharacteristic
37C31×#487C2211yescharacteristic
38C31×#487C2211yescharacteristic
39C31×#487C2211yescharacteristic
40C31×#486C2211yescharacteristic
41C31×#486C2211yescharacteristic
42C31×#486C2211yescharacteristic
43C31×#486C2211yescharacteristic
44C31×#486C2211yescharacteristic
45C31×#485—22no—
46C31×#482—22no—
47C31×#479—22no—
48C31×#478—22no—
49C31×#470—22no—
50C31×#468—22no—
51C31×#467—22no—
52C31×#441—22no—
53C31×#440—22no—
54C4×Q16×C31—22no—
55C31×#431C2211yescharacteristic
56C31×#416—22no—
57C4×M16×C31C2211yescharacteristic
58C2×C4×C8×C31C2211yescharacteristic
59C31×#322C2211yescharacteristic
60C31×#322C2211yescharacteristic
61C82×C31C2211yescharacteristic
62C82×C31C2211yescharacteristic
63C2×#41×C31—21no—
64C2×Q16×C31—22no—
65C2×Q16×C31—22no—
66C2×SD16×C31—22no—
67C2×M16×C31D412yes—
68C22×C8×C31D412yes—
69C31×C4⋊Q8C2311yescharacteristic
70C31×C4⋊Q8C2311yescharacteristic
71C31×C4⋊Q8C2311yescharacteristic
72C31×C4⋊Q8C2311yescharacteristic
73C31×C4⋊Q8C2311yescharacteristic
74C31×C4⋊Q8C2311yescharacteristic
75C31×C4⋊Q8C2311yescharacteristic
76C31×#127C2311yescharacteristic
77C31×#125—21no—
78C31×#125—21no—
79C31×#125—21no—
80C31×#124—21no—
81C31×C22⋊Q8—21no—
82C31×C22⋊Q8—21no—
83C31×C22⋊Q8—21no—
84C31×C22⋊Q8—21no—
85C31×C22⋊Q8—21no—
86C31×C22⋊Q8—21no—
87C31×#121—21no—
88C31×#121—21no—
89C4×Q8×C31—21no—
90C4×Q8×C31—21no—
91C4×Q8×C31—21no—
92C4×Q8×C31—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31—21no—
95C4×D4×C31—21no—
96C4×D4×C31—21no—
97C31×#117—21no—
98C31×#117—21no—
99C31×#117—21no—
100C2×C42×C31C2311yescharacteristic
101C31×#107—22no—
102C31×#107—22no—
103C31×#107—22no—
104C31×#107—22no—
105C31×#106—22no—
106C31×#106—22no—
107C31×#106—22no—
108C31×C4⋊C8D412yes—
109C31×#103—22no—
110C31×#103—22no—
111C31×#103—22no—
112C31×#103—22no—
113C31×#103—22no—
114C31×#103—22no—
115C31×#103—22no—
116C31×#103—22no—
117C31×#103—22no—
118C31×#102—22no—
119C31×#102—22no—
120C31×#102—22no—
121C31×#102—22no—
122C31×#102—22no—
123C31×C22⋊C8D412yes—
124C31×#97D412yes—
125C4×C8×C31D412yes—
126C4×C8×C31C2311yescharacteristic
127C4×C8×C31C2311yescharacteristic
128C4×C8×C31C2311yescharacteristic
129C4×C8×C31C2311yescharacteristic
130C4×C8×C31C2311yescharacteristic
131C4×C8×C31C2311yescharacteristic
132#41×C31—44no—
133C2×Q8×C31—21no—
134C2×Q8×C31—21no—
135C2×Q8×C31—21no—
136C2×Q8×C31—21no—
137C2×Q8×C31—21no—
138C2×Q8×C31—21no—
139C2×Q8×C31—21no—
140C2×D4×C31—21no—
141C2×D4×C31—21no—
142C2×D4×C31—21no—
143C2×D4×C31—41no—
144C22×C4×C31—41no—
145C22×C4×C31C2×D411yescharacteristic
146C22×C4×C31C2×D411yescharacteristic
147C22×C4×C31C2×D411yescharacteristic
148Q16×C31—44no—
149Q16×C31—44no—
150SD16×C31—44no—
151M16×C31—24no—
152C2×C8×C31—42no—
153C2×C8×C31C2×D412yes—
154C2×C8×C31C2×D412yes—
155C2×C8×C31C2×D412yes—
156C2×C8×C31C2×D412yes—
157C2×C8×C31C2×D412yes—
158C2×C8×C31C2×D412yes—
159C4⋊C4×C31—21no—
160C4⋊C4×C31—21no—
161C4⋊C4×C31—21no—
162C4⋊C4×C31—21no—
163C4⋊C4×C31—21no—
164C4⋊C4×C31—21no—
165C4⋊C4×C31—21no—
166C4⋊C4×C31—21no—
167C4⋊C4×C31—21no—
168C4⋊C4×C31—21no—
169C4⋊C4×C31—21no—
170C4⋊C4×C31—21no—
171C4⋊C4×C31—21no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—41no—
174C4⋊C4×C31—41no—
175C4⋊C4×C31—41no—
176C4⋊C4×C31—41no—
177C4⋊C4×C31—41no—
178C4⋊C4×C31—41no—
179C22⋊C4×C31—41no—
180C22⋊C4×C31—41no—
181C22⋊C4×C31—41no—
182C22⋊C4×C31—41no—
183C22⋊C4×C31—41no—
184C42×C31—41no—
185C42×C31—41no—
186C42×C31—41no—
187C42×C31C2×D411yescharacteristic
188C42×C31C2×D411yescharacteristic
189C42×C31C2×D411yescharacteristic
190C42×C31C2411yescharacteristic
191#19643C3111yesmaximal, characteristic, direct product factor, Sylow
192C23×C31—41no—
193C23×C31#12711yescharacteristic
194Q8×C31—42no—
195Q8×C31—42no—
196Q8×C31—42no—
197Q8×C31—42no—
198Q8×C31—42no—
199Q8×C31—42no—
200Q8×C31—42no—
201D4×C31—42no—
202D4×C31—42no—
203D4×C31—42no—
204D4×C31—82no—
205C2×C4×C31—22no—
206C2×C4×C31—22no—
207C2×C4×C31—22no—
208C2×C4×C31—41no—
209C2×C4×C31—41no—
210C2×C4×C31—41no—
211C2×C4×C31—41no—
212C2×C4×C31—41no—
213C2×C4×C31—41no—
214C2×C4×C31—41no—
215C2×C4×C31—82no—
216C2×C4×C31#12711yescharacteristic
217C2×C4×C31#12711yescharacteristic
218C2×C4×C31#12711yescharacteristic
219C2×C4×C31C22×D411yescharacteristic
220C2×C4×C31C22×D411yescharacteristic
221C2×C4×C31C22×D411yescharacteristic
222C8×C31—22no—
223C8×C31—22no—
224C8×C31—22no—
225C8×C31—22no—
226C8×C31—22no—
227C8×C31#13514yes—
228#3231C2×C3111yescharacteristic, complemented
229#3228C2×C3111yescharacteristic
230#3185C2×C3111yescharacteristic, complemented
231#3182C2×C3111yescharacteristic
232#3170C2×C3111yescharacteristic, complemented
233#3131C2×C3111yescharacteristic
234#1723C2×C3111yescharacteristic, complemented
235#1722C2×C3111yescharacteristic, complemented
236#1720C2×C3111yescharacteristic, complemented
237#1718C2×C3111yescharacteristic, complemented
238#1711C2×C3111yescharacteristic, complemented
239#1710C2×C3111yescharacteristic, complemented
240#1708C2×C3111yescharacteristic, complemented
241#1707C2×C3111yescharacteristic, complemented
242C8×M16C2×C3111yescharacteristic, complemented
243C22×C31—21no—
244C22×C31—21no—
245C22×C31—21no—
246C22×C31—81no—
247C22×C31—81no—
248C22×C31—81no—
249C22×C31C2×#12711yescharacteristic
250C4×C31—21no—
251C4×C31—21no—
252C4×C31—21no—
253C4×C31—81no—
254C4×C31—81no—
255C4×C31—81no—
256C4×C31—81no—
257C4×C31—81no—
258C4×C31—81no—
259C4×C31—81no—
260C4×C31C2×#13512yes—
261C4×C31#57512yes—
262C4×C31#57812yes—
263#533C22×C3111yescharacteristic
264#533C22×C3111yescharacteristic
265#533C22×C3111yescharacteristic
266#532C22×C3111yescharacteristic
267#500C22×C3111yescharacteristic
268#500C22×C3111yescharacteristic
269#500C22×C3111yescharacteristic
270#500C22×C3111yescharacteristic
271#498C22×C3111yescharacteristic
272#498C22×C3111yescharacteristic
273#498C22×C3111yescharacteristic
274#494C22×C3111yescharacteristic
275#494C22×C3111yescharacteristic
276#492C22×C3111yescharacteristic
277#488—22no—
278#487C22×C3111yescharacteristic
279#487C22×C3111yescharacteristic
280#487C22×C3111yescharacteristic
281#487C22×C3111yescharacteristic
282#487C22×C3111yescharacteristic
283#487C22×C3111yescharacteristic
284#487C22×C3111yescharacteristic
285#487C22×C3111yescharacteristic
286#487C22×C3111yescharacteristic
287#486C22×C3111yescharacteristic
288#486C22×C3111yescharacteristic
289#486C22×C3111yescharacteristic
290#486C22×C3111yescharacteristic
291#486C22×C3111yescharacteristic
292#485—22no—
293#482—22no—
294#479—22no—
295#478—22no—
296#470—22no—
297#468—22no—
298#467—22no—
299#441—22no—
300#440—22no—
301C4×Q16—22no—
302#431C22×C3111yescharacteristic
303#416—22no—
304C4×M16C22×C3111yescharacteristic
305C2×C4×C8C22×C3111yescharacteristic
306#322C22×C3111yescharacteristic
307#322C22×C3111yescharacteristic
308C82C22×C3111yescharacteristic
309C82C22×C3111yescharacteristic
310C2×C31—41no—
311C2×C31—161no—
312C2×C31#314711yescharacteristic
313C2×C31#315311yescharacteristic
314C2×C31#315611yescharacteristic
315C2×#41—21no—
316C2×Q16—22no—
317C2×Q16—22no—
318C2×SD16—22no—
319C2×M16D4×C3112yes—
320C22×C8D4×C3112yes—
321C4⋊Q8C23×C3111yescharacteristic
322C4⋊Q8C23×C3111yescharacteristic
323C4⋊Q8C23×C3111yescharacteristic
324C4⋊Q8C23×C3111yescharacteristic
325C4⋊Q8C23×C3111yescharacteristic
326C4⋊Q8C23×C3111yescharacteristic
327C4⋊Q8C23×C3111yescharacteristic
328#127C23×C3111yescharacteristic
329#125—21no—
330#125—21no—
331#125—21no—
332#124—21no—
333C22⋊Q8—21no—
334C22⋊Q8—21no—
335C22⋊Q8—21no—
336C22⋊Q8—21no—
337C22⋊Q8—21no—
338C22⋊Q8—21no—
339#121—21no—
340#121—21no—
341C4×Q8—21no—
342C4×Q8—21no—
343C4×Q8—21no—
344C4×Q8—21no—
345C4×Q8—21no—
346C4×Q8—21no—
347C4×D4—21no—
348C4×D4—21no—
349#117—21no—
350#117—21no—
351#117—21no—
352C2×C42C23×C3111yescharacteristic
353#107—22no—
354#107—22no—
355#107—22no—
356#107—22no—
357#106—22no—
358#106—22no—
359#106—22no—
360C4⋊C8D4×C3112yes—
361#103—22no—
362#103—22no—
363#103—22no—
364#103—22no—
365#103—22no—
366#103—22no—
367#103—22no—
368#103—22no—
369#103—22no—
370#102—22no—
371#102—22no—
372#102—22no—
373#102—22no—
374#102—22no—
375C22⋊C8D4×C3112yes—
376#97D4×C3112yes—
377C4×C8D4×C3112yes—
378C4×C8C23×C3111yescharacteristic
379C4×C8C23×C3111yescharacteristic
380C4×C8C23×C3111yescharacteristic
381C4×C8C23×C3111yescharacteristic
382C4×C8C23×C3111yescharacteristic
383C4×C8C23×C3111yescharacteristic
384C31#1964311yescharacteristic, direct product factor, Sylow
385#41—44no—
386C2×Q8—21no—
387C2×Q8—21no—
388C2×Q8—21no—
389C2×Q8—21no—
390C2×Q8—21no—
391C2×Q8—21no—
392C2×Q8—21no—
393C2×D4—21no—
394C2×D4—21no—
395C2×D4—21no—
396C2×D4—41no—
397C22×C4—41no—
398C22×C4C2×D4×C3111yescharacteristic
399C22×C4C2×D4×C3111yescharacteristic
400C22×C4C2×D4×C3111yescharacteristic
401Q16—44no—
402Q16—44no—
403SD16—44no—
404M16—24no—
405C2×C8—42no—
406C2×C8C2×D4×C3112yes—
407C2×C8C2×D4×C3112yes—
408C2×C8C2×D4×C3112yes—
409C2×C8C2×D4×C3112yes—
410C2×C8C2×D4×C3112yes—
411C2×C8C2×D4×C3112yes—
412C4⋊C4—21no—
413C4⋊C4—21no—
414C4⋊C4—21no—
415C4⋊C4—21no—
416C4⋊C4—21no—
417C4⋊C4—21no—
418C4⋊C4—21no—
419C4⋊C4—21no—
420C4⋊C4—21no—
421C4⋊C4—21no—
422C4⋊C4—21no—
423C4⋊C4—21no—
424C4⋊C4—21no—
425C4⋊C4—21no—
426C4⋊C4—41no—
427C4⋊C4—41no—
428C4⋊C4—41no—
429C4⋊C4—41no—
430C4⋊C4—41no—
431C4⋊C4—41no—
432C22⋊C4—41no—
433C22⋊C4—41no—
434C22⋊C4—41no—
435C22⋊C4—41no—
436C22⋊C4—41no—
437C42—41no—
438C42—41no—
439C42—41no—
440C42C2×D4×C3111yescharacteristic
441C42C2×D4×C3111yescharacteristic
442C42C2×D4×C3111yescharacteristic
443C42C24×C3111yescharacteristic
444C23—41no—
445C23C31×#12711yescharacteristic
446Q8—42no—
447Q8—42no—
448Q8—42no—
449Q8—42no—
450Q8—42no—
451Q8—42no—
452Q8—42no—
453D4—42no—
454D4—42no—
455D4—42no—
456D4—82no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—41no—
461C2×C4—41no—
462C2×C4—41no—
463C2×C4—41no—
464C2×C4—41no—
465C2×C4—41no—
466C2×C4—41no—
467C2×C4—82no—
468C2×C4C31×#12711yescharacteristic
469C2×C4C31×#12711yescharacteristic
470C2×C4C31×#12711yescharacteristic
471C2×C4C22×D4×C3111yescharacteristic
472C2×C4C22×D4×C3111yescharacteristic
473C2×C4C22×D4×C3111yescharacteristic
474C8—22no—
475C8—22no—
476C8—22no—
477C8—22no—
478C8—22no—
479C8C31×#13514yes—
480C22—21no—
481C22—21no—
482C22—21no—
483C22—81no—
484C22—81no—
485C22—81no—
486C22C2×C31×#12711yescharacteristic
487C4—21no—
488C4—21no—
489C4—21no—
490C4—81no—
491C4—81no—
492C4—81no—
493C4—81no—
494C4—81no—
495C4—81no—
496C4—81no—
497C4C2×C31×#13512yes—
498C4C31×#57512yes—
499C4C31×#57812yes—
500C2—41no—
501C2—161no—
502C2C31×#314711yescharacteristic
503C2C31×#315311yescharacteristic
504C2C31×#315611yescharacteristic
subgroupG/H
center, socleC22×C31C2×#127
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3231C2semidirect
3. C31×#3185C2semidirect
5. C31×#3170C2semidirect
7. C31×#1723C2semidirect
8. C31×#1722C2semidirect
9. C31×#1720C2semidirect
10. C31×#1718C2semidirect
11. C31×#1711C2semidirect
12. C31×#1710C2semidirect
13. C31×#1708C2semidirect
14. C31×#1707C2semidirect
15. C8×M16×C31C2semidirect
191. #19643C31direct (N × H)
228. #3231C2×C31semidirect
230. #3185C2×C31semidirect
232. #3170C2×C31semidirect
234. #1723C2×C31semidirect
235. #1722C2×C31semidirect
236. #1720C2×C31semidirect
237. #1718C2×C31semidirect
238. #1711C2×C31semidirect
239. #1710C2×C31semidirect
240. #1708C2×C31semidirect
241. #1707C2×C31semidirect
242. C8×M16C2×C31semidirect
384. C31#19643direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32312
C31×#32282
C31×#31852
C31×#31822
C31×#31702
C31×#31312
C31×#17232
C31×#17222
C31×#17202
C31×#17182
C31×#17112
C31×#17102
C31×#17082
C31×#17072
C8×M16×C312
#1964331