Finite Group Databasebeta

← C31×#19547 #21476306

Subgroups — C31×#19547 #21476306

Order 7936.

552 conjugacy classes of subgroups.

The subgroup lattice has 546 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3238C211yesmaximal, characteristic
2C31×#3233C211yesmaximal, characteristic
3C31×#3230C211yesmaximal, characteristic, complemented
4C31×#2993C211yesmaximal, characteristic
5C31×#1704C211yesmaximal, characteristic, complemented
6C31×#1703C211yesmaximal, characteristic, complemented
7C31×#1696C211yesmaximal, characteristic, complemented
8C31×#1695C211yesmaximal, characteristic, complemented
9C31×#1684C211yesmaximal, characteristic, complemented
10C31×#1683C211yesmaximal, characteristic, complemented
11C31×#1676C211yesmaximal, characteristic, complemented
12C31×#1675C211yesmaximal, characteristic, complemented
13C31×#1572C211yesmaximal, characteristic, complemented
14C31×#1559C211yesmaximal, characteristic, complemented
15C31×#1548C211yesmaximal, characteristic, complemented
16C31×#533C2211yescharacteristic
17C2×C31×C4⋊Q8C2211yescharacteristic
18C31×#529C2211yescharacteristic
19C31×#501—21no—
20C31×#500C2211yescharacteristic
21C31×#500C2211yescharacteristic
22C31×#499—21no—
23C31×#489—21no—
24C31×#488—21no—
25C31×#487C2211yescharacteristic
26C31×#487C2211yescharacteristic
27C31×#485—21no—
28C31×#484—21no—
29C31×#484—21no—
30C31×#483—21no—
31C31×#482—21no—
32C31×#480—21no—
33C31×#477—21no—
34C31×#477—21no—
35C31×#477C2211yescharacteristic
36C31×#477C2211yescharacteristic
37C31×#477C2211yescharacteristic
38C31×#476C2211yescharacteristic
39C31×#476C2211yescharacteristic
40C31×#476C2211yescharacteristic
41C31×#475C2211yescharacteristic
42C31×#474C2211yescharacteristic
43C31×#446C2211yescharacteristic
44C8×Q8×C31C2211yescharacteristic
45C31×#436—21no—
46C31×#436C2211yescharacteristic
47C31×#435—21no—
48C8×D4×C31C2211yescharacteristic
49C31×#433—21no—
50C31×#432C2211yescharacteristic
51C31×#431C2211yescharacteristic
52C31×#431C2211yescharacteristic
53C31×#424—21no—
54C31×#423C2211yescharacteristic
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#333C2211yescharacteristic
62C31×#333C2211yescharacteristic
63C31×#333C2211yescharacteristic
64C31×#333C2211yescharacteristic
65C31×#332C2211yescharacteristic
66C31×#332C2211yescharacteristic
67C22×Q8×C31—21no—
68C2×M16×C31—21no—
69C2×M16×C31—21no—
70C22×C8×C31—21no—
71C31×C4⋊Q8—21no—
72C31×C4⋊Q8—21no—
73C31×C4⋊Q8—21no—
74C31×C4⋊Q8C2311yescharacteristic
75C31×C4⋊Q8C2311yescharacteristic
76C31×C4⋊Q8C2311yescharacteristic
77C31×C4⋊Q8C2311yescharacteristic
78C31×#126—21no—
79C31×#125—21no—
80C31×#125D411yescharacteristic
81C31×#124D411yescharacteristic
82C31×#123—21no—
83C31×C22⋊Q8—21no—
84C31×C22⋊Q8—21no—
85C31×C22⋊Q8D411yescharacteristic
86C31×#121D411yescharacteristic
87C4×Q8×C31—21no—
88C4×Q8×C31—21no—
89C4×Q8×C31C2311yescharacteristic
90C4×D4×C31—21no—
91C4×D4×C31C2311yescharacteristic
92C31×#117—21no—
93C31×#117—21no—
94C2×C4⋊C4×C31—21no—
95C2×C4⋊C4×C31—21no—
96C2×C42×C31C2311yescharacteristic
97C31×#107—21no—
98C31×#107—21no—
99C31×#107—21no—
100C31×#107—21no—
101C31×#107—21no—
102C31×#107—21no—
103C31×#107—21no—
104C31×#107—21no—
105C31×#106—21no—
106C31×#106—21no—
107C31×#106—21no—
108C31×#106—21no—
109C31×C4⋊C8—21no—
110C31×C4⋊C8—21no—
111C31×C4⋊C8—21no—
112C31×C4⋊C8D411yescharacteristic
113C31×C4⋊C8D411yescharacteristic
114C31×C4⋊C8C2311yescharacteristic
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
120C31×#103—21no—
121C31×#103—21no—
122C31×#103—21no—
123C31×#103—21no—
124C31×#103—21no—
125C31×#103—21no—
126C31×#103—21no—
127C31×#103—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×#102—21no—
131C31×#102—21no—
132C31×C22⋊C8—21no—
133C31×C22⋊C8—21no—
134C31×C22⋊C8—21no—
135C31×C22⋊C8—21no—
136C31×C22⋊C8D411yescharacteristic
137C31×C22⋊C8D411yescharacteristic
138C31×#97—21no—
139C31×#97—21no—
140C4×C8×C31—21no—
141C4×C8×C31—21no—
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144C2×Q8×C31—21no—
145C2×Q8×C31—21no—
146C2×Q8×C31—21no—
147C2×Q8×C31—21no—
148C2×Q8×C31—41no—
149C2×Q8×C31—82no—
150C2×Q8×C31C2×D411yescharacteristic
151C2×D4×C31—21no—
152C2×D4×C31C2×D411yescharacteristic
153C22×C4×C31—21no—
154C22×C4×C31—41no—
155C22×C4×C31C2×D411yescharacteristic
156C22×C4×C31C2×D411yescharacteristic
157C22×C4×C31#4111yescharacteristic
158M16×C31—81no—
159M16×C31—81no—
160C2×C8×C31—21no—
161C2×C8×C31—21no—
162C2×C8×C31—21no—
163C2×C8×C31—21no—
164C2×C8×C31—21no—
165C2×C8×C31—21no—
166C2×C8×C31—81no—
167C2×C8×C31C2×D411yescharacteristic
168C2×C8×C31C2×D411yescharacteristic
169C2×C8×C31C2×D411yescharacteristic
170C2×C8×C31C2×D411yescharacteristic
171C4⋊C4×C31—21no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—21no—
174C4⋊C4×C31—21no—
175C4⋊C4×C31—21no—
176C4⋊C4×C31—21no—
177C4⋊C4×C31—21no—
178C4⋊C4×C31—21no—
179C4⋊C4×C31—21no—
180C4⋊C4×C31—21no—
181C4⋊C4×C31—21no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—41no—
184C4⋊C4×C31—41no—
185C4⋊C4×C31—41no—
186C4⋊C4×C31—41no—
187C4⋊C4×C31C2×D411yescharacteristic
188C4⋊C4×C31C2×D411yescharacteristic
189C22⋊C4×C31—21no—
190C22⋊C4×C31—21no—
191C22⋊C4×C31—21no—
192C22⋊C4×C31—21no—
193C22⋊C4×C31—21no—
194C22⋊C4×C31—41no—
195C42×C31—21no—
196C42×C31—41no—
197C42×C31C2×D411yescharacteristic
198C42×C31C2×D411yescharacteristic
199C42×C31#4111yescharacteristic
200C42×C31C2411yescharacteristic
201#19547C3111yesmaximal, characteristic, direct product factor, Sylow
202C23×C31—21no—
203C23×C31#12111yescharacteristic
204Q8×C31—21no—
205Q8×C31—21no—
206Q8×C31—41no—
207Q8×C31—41no—
208Q8×C31—81no—
209Q8×C31—81no—
210Q8×C31—81no—
211Q8×C31—82no—
212D4×C31—21no—
213D4×C31—21no—
214D4×C31—81no—
215C2×C4×C31—21no—
216C2×C4×C31—21no—
217C2×C4×C31—21no—
218C2×C4×C31—21no—
219C2×C4×C31—21no—
220C2×C4×C31—21no—
221C2×C4×C31—21no—
222C2×C4×C31—41no—
223C2×C4×C31—41no—
224C2×C4×C31—41no—
225C2×C4×C31—41no—
226C2×C4×C31—41no—
227C2×C4×C31—41no—
228C2×C4×C31—41no—
229C2×C4×C31—82no—
230C2×C4×C31#12111yescharacteristic
231C2×C4×C31#12111yescharacteristic
232C2×C4×C31#12111yescharacteristic
233C2×C4×C31C22×D411yescharacteristic
234C2×C4×C31C22×D411yescharacteristic
235C2×C4×C31C2×#4111yescharacteristic
236C8×C31—21no—
237C8×C31—21no—
238C8×C31—21no—
239C8×C31—21no—
240C8×C31—41no—
241C8×C31—41no—
242C8×C31—41no—
243C8×C31—41no—
244C8×C31—41no—
245C8×C31—41no—
246#3238C2×C3111yescharacteristic
247#3233C2×C3111yescharacteristic
248#3230C2×C3111yescharacteristic, complemented
249#2993C2×C3111yescharacteristic
250#1704C2×C3111yescharacteristic, complemented
251#1703C2×C3111yescharacteristic, complemented
252#1696C2×C3111yescharacteristic, complemented
253#1695C2×C3111yescharacteristic, complemented
254#1684C2×C3111yescharacteristic, complemented
255#1683C2×C3111yescharacteristic, complemented
256#1676C2×C3111yescharacteristic, complemented
257#1675C2×C3111yescharacteristic, complemented
258#1572C2×C3111yescharacteristic, complemented
259#1559C2×C3111yescharacteristic, complemented
260#1548C2×C3111yescharacteristic, complemented
261C22×C31—21no—
262C22×C31—21no—
263C22×C31—21no—
264C22×C31—41no—
265C22×C31—41no—
266C22×C31—41no—
267C22×C31C2×#12111yescharacteristic
268C4×C31—21no—
269C4×C31—21no—
270C4×C31—21no—
271C4×C31—21no—
272C4×C31—41no—
273C4×C31—41no—
274C4×C31—41no—
275C4×C31—81no—
276C4×C31—81no—
277C4×C31—81no—
278C4×C31—81no—
279C4×C31#57711yescharacteristic
280C4×C31#57811yescharacteristic
281C4×C31#57811yescharacteristic
282C4×C31#57811yescharacteristic
283#533C22×C3111yescharacteristic
284C2×C4⋊Q8C22×C3111yescharacteristic
285#529C22×C3111yescharacteristic
286#501—21no—
287#500C22×C3111yescharacteristic
288#500C22×C3111yescharacteristic
289#499—21no—
290#489—21no—
291#488—21no—
292#487C22×C3111yescharacteristic
293#487C22×C3111yescharacteristic
294#485—21no—
295#484—21no—
296#484—21no—
297#483—21no—
298#482—21no—
299#480—21no—
300#477—21no—
301#477—21no—
302#477C22×C3111yescharacteristic
303#477C22×C3111yescharacteristic
304#477C22×C3111yescharacteristic
305#476C22×C3111yescharacteristic
306#476C22×C3111yescharacteristic
307#476C22×C3111yescharacteristic
308#475C22×C3111yescharacteristic
309#474C22×C3111yescharacteristic
310#446C22×C3111yescharacteristic
311C8×Q8C22×C3111yescharacteristic
312#436—21no—
313#436C22×C3111yescharacteristic
314#435—21no—
315C8×D4C22×C3111yescharacteristic
316#433—21no—
317#432C22×C3111yescharacteristic
318#431C22×C3111yescharacteristic
319#431C22×C3111yescharacteristic
320#424—21no—
321#423C22×C3111yescharacteristic
322#335C22×C3111yescharacteristic
323#335C22×C3111yescharacteristic
324#334C22×C3111yescharacteristic
325#334C22×C3111yescharacteristic
326#333C22×C3111yescharacteristic
327#333C22×C3111yescharacteristic
328#333C22×C3111yescharacteristic
329#333C22×C3111yescharacteristic
330#333C22×C3111yescharacteristic
331#333C22×C3111yescharacteristic
332#332C22×C3111yescharacteristic
333#332C22×C3111yescharacteristic
334C2×C31—41no—
335C2×C31—81no—
336C2×C31#304611yescharacteristic
337C2×C31#305911yescharacteristic
338C2×C31#306811yescharacteristic
339C22×Q8—21no—
340C2×M16—21no—
341C2×M16—21no—
342C22×C8—21no—
343C4⋊Q8—21no—
344C4⋊Q8—21no—
345C4⋊Q8—21no—
346C4⋊Q8C23×C3111yescharacteristic
347C4⋊Q8C23×C3111yescharacteristic
348C4⋊Q8C23×C3111yescharacteristic
349C4⋊Q8C23×C3111yescharacteristic
350#126—21no—
351#125—21no—
352#125D4×C3111yescharacteristic
353#124D4×C3111yescharacteristic
354#123—21no—
355C22⋊Q8—21no—
356C22⋊Q8—21no—
357C22⋊Q8D4×C3111yescharacteristic
358#121D4×C3111yescharacteristic
359C4×Q8—21no—
360C4×Q8—21no—
361C4×Q8C23×C3111yescharacteristic
362C4×D4—21no—
363C4×D4C23×C3111yescharacteristic
364#117—21no—
365#117—21no—
366C2×C4⋊C4—21no—
367C2×C4⋊C4—21no—
368C2×C42C23×C3111yescharacteristic
369#107—21no—
370#107—21no—
371#107—21no—
372#107—21no—
373#107—21no—
374#107—21no—
375#107—21no—
376#107—21no—
377#106—21no—
378#106—21no—
379#106—21no—
380#106—21no—
381C4⋊C8—21no—
382C4⋊C8—21no—
383C4⋊C8—21no—
384C4⋊C8D4×C3111yescharacteristic
385C4⋊C8D4×C3111yescharacteristic
386C4⋊C8C23×C3111yescharacteristic
387C4⋊C8C23×C3111yescharacteristic
388C4⋊C8C23×C3111yescharacteristic
389C4⋊C8C23×C3111yescharacteristic
390C4⋊C8C23×C3111yescharacteristic
391C4⋊C8C23×C3111yescharacteristic
392#103—21no—
393#103—21no—
394#103—21no—
395#103—21no—
396#103—21no—
397#103—21no—
398#103—21no—
399#103—21no—
400#102—21no—
401#102—21no—
402#102—21no—
403#102—21no—
404C22⋊C8—21no—
405C22⋊C8—21no—
406C22⋊C8—21no—
407C22⋊C8—21no—
408C22⋊C8D4×C3111yescharacteristic
409C22⋊C8D4×C3111yescharacteristic
410#97—21no—
411#97—21no—
412C4×C8—21no—
413C4×C8—21no—
414C4×C8C23×C3111yescharacteristic
415C4×C8C23×C3111yescharacteristic
416C31#1954711yescharacteristic, direct product factor, Sylow
417C2×Q8—21no—
418C2×Q8—21no—
419C2×Q8—21no—
420C2×Q8—21no—
421C2×Q8—41no—
422C2×Q8—82no—
423C2×Q8C2×D4×C3111yescharacteristic
424C2×D4—21no—
425C2×D4C2×D4×C3111yescharacteristic
426C22×C4—21no—
427C22×C4—41no—
428C22×C4C2×D4×C3111yescharacteristic
429C22×C4C2×D4×C3111yescharacteristic
430C22×C4#41×C3111yescharacteristic
431M16—81no—
432M16—81no—
433C2×C8—21no—
434C2×C8—21no—
435C2×C8—21no—
436C2×C8—21no—
437C2×C8—21no—
438C2×C8—21no—
439C2×C8—81no—
440C2×C8C2×D4×C3111yescharacteristic
441C2×C8C2×D4×C3111yescharacteristic
442C2×C8C2×D4×C3111yescharacteristic
443C2×C8C2×D4×C3111yescharacteristic
444C4⋊C4—21no—
445C4⋊C4—21no—
446C4⋊C4—21no—
447C4⋊C4—21no—
448C4⋊C4—21no—
449C4⋊C4—21no—
450C4⋊C4—21no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—21no—
456C4⋊C4—41no—
457C4⋊C4—41no—
458C4⋊C4—41no—
459C4⋊C4—41no—
460C4⋊C4C2×D4×C3111yescharacteristic
461C4⋊C4C2×D4×C3111yescharacteristic
462C22⋊C4—21no—
463C22⋊C4—21no—
464C22⋊C4—21no—
465C22⋊C4—21no—
466C22⋊C4—21no—
467C22⋊C4—41no—
468C42—21no—
469C42—41no—
470C42C2×D4×C3111yescharacteristic
471C42C2×D4×C3111yescharacteristic
472C42#41×C3111yescharacteristic
473C42C24×C3111yescharacteristic
474C23—21no—
475C23C31×#12111yescharacteristic
476Q8—21no—
477Q8—21no—
478Q8—41no—
479Q8—41no—
480Q8—81no—
481Q8—81no—
482Q8—81no—
483Q8—82no—
484D4—21no—
485D4—21no—
486D4—81no—
487C2×C4—21no—
488C2×C4—21no—
489C2×C4—21no—
490C2×C4—21no—
491C2×C4—21no—
492C2×C4—21no—
493C2×C4—21no—
494C2×C4—41no—
495C2×C4—41no—
496C2×C4—41no—
497C2×C4—41no—
498C2×C4—41no—
499C2×C4—41no—
500C2×C4—41no—
501C2×C4—82no—
502C2×C4C31×#12111yescharacteristic
503C2×C4C31×#12111yescharacteristic
504C2×C4C31×#12111yescharacteristic
505C2×C4C22×D4×C3111yescharacteristic
506C2×C4C22×D4×C3111yescharacteristic
507C2×C4C2×#41×C3111yescharacteristic
508C8—21no—
509C8—21no—
510C8—21no—
511C8—21no—
512C8—41no—
513C8—41no—
514C8—41no—
515C8—41no—
516C8—41no—
517C8—41no—
518C22—21no—
519C22—21no—
520C22—21no—
521C22—41no—
522C22—41no—
523C22—41no—
524C22C2×C31×#12111yescharacteristic
525C4—21no—
526C4—21no—
527C4—21no—
528C4—21no—
529C4—41no—
530C4—41no—
531C4—41no—
532C4—81no—
533C4—81no—
534C4—81no—
535C4—81no—
536C4C31×#57711yescharacteristic
537C4C31×#57811yescharacteristic
538C4C31×#57811yescharacteristic
539C4C31×#57811yescharacteristic
540C2—41no—
541C2—81no—
542C2C31×#304611yescharacteristic
543C2C31×#305911yescharacteristic
544C2C31×#306811yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#121D4
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
3. C31×#3230C2semidirect
5. C31×#1704C2semidirect
6. C31×#1703C2semidirect
7. C31×#1696C2semidirect
8. C31×#1695C2semidirect
9. C31×#1684C2semidirect
10. C31×#1683C2semidirect
11. C31×#1676C2semidirect
12. C31×#1675C2semidirect
13. C31×#1572C2semidirect
14. C31×#1559C2semidirect
15. C31×#1548C2semidirect
201. #19547C31direct (N × H)
248. #3230C2×C31semidirect
250. #1704C2×C31semidirect
251. #1703C2×C31semidirect
252. #1696C2×C31semidirect
253. #1695C2×C31semidirect
254. #1684C2×C31semidirect
255. #1683C2×C31semidirect
256. #1676C2×C31semidirect
257. #1675C2×C31semidirect
258. #1572C2×C31semidirect
259. #1559C2×C31semidirect
260. #1548C2×C31semidirect
416. C31#19547direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32382
C31×#32332
C31×#32302
C31×#29932
C31×#17042
C31×#17032
C31×#16962
C31×#16952
C31×#16842
C31×#16832
C31×#16762
C31×#16752
C31×#15722
C31×#15592
C31×#15482
#1954731