Finite Group Databasebeta

← C31×#19740 #21476499

Subgroups — C31×#19740 #21476499

Order 7936.

704 conjugacy classes of subgroups.

The subgroup lattice has 530 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3230C211yesmaximal, characteristic, complemented
2C31×#3228C211yesmaximal, characteristic, complemented
3C31×#3226C211yesmaximal, characteristic, complemented
4C31×#3210C211yesmaximal, characteristic, complemented
5C31×#3207C211yesmaximal, characteristic
6C31×#3206C211yesmaximal, characteristic, complemented
7C31×#1723C211yesmaximal, characteristic, complemented
8C31×#1722C211yesmaximal, characteristic, complemented
9C31×#1719C211yesmaximal, characteristic, complemented
10C31×#1719C211yesmaximal, characteristic, complemented
11C31×#1717C211yesmaximal, characteristic, complemented
12C31×#1714C211yesmaximal, characteristic, complemented
13C31×#1710C211yesmaximal, characteristic, complemented
14C31×#1706C211yesmaximal, characteristic, complemented
15C31×#1454C211yesmaximal, characteristic, complemented
16C31×#533C2211yescharacteristic
17C31×#532C2211yescharacteristic
18C31×#532C2211yescharacteristic
19C2×C31×C4⋊Q8C2211yescharacteristic
20C31×#500C2211yescharacteristic
21C31×#500C2211yescharacteristic
22C31×#500C2211yescharacteristic
23C31×#500C2211yescharacteristic
24C31×#500C2211yescharacteristic
25C31×#498C2211yescharacteristic
26C31×#494C2211yescharacteristic
27C31×#493C2211yescharacteristic
28C31×#492C2211yescharacteristic
29C31×#492C2211yescharacteristic
30C31×#492C2211yescharacteristic
31C31×#492C2211yescharacteristic
32C31×#487C2211yescharacteristic
33C31×#487C2211yescharacteristic
34C31×#487C2211yescharacteristic
35C31×#487C2211yescharacteristic
36C31×#487C2211yescharacteristic
37C31×#487C2211yescharacteristic
38C31×#486C2211yescharacteristic
39C31×#486C2211yescharacteristic
40C31×#486C2211yescharacteristic
41C31×#486C2211yescharacteristic
42C31×#486C2211yescharacteristic
43C31×#486C2211yescharacteristic
44C31×#484—22no—
45C31×#482—22no—
46C31×#480—22no—
47C31×#478—22no—
48C31×#477—22no—
49C31×#474—22no—
50C31×#464—22no—
51C31×#463—22no—
52C31×#461—22no—
53C31×#452—22no—
54C31×#449—22no—
55C31×#448—22no—
56C31×#431C2211yescharacteristic
57C31×#431C2211yescharacteristic
58C31×#431C2211yescharacteristic
59C31×#322C2211yescharacteristic
60C31×#322C2211yescharacteristic
61C31×#322C2211yescharacteristic
62C82×C31C2211yescharacteristic
63C2×#41×C31—21no—
64C2×#41×C31—21no—
65C22×Q8×C31—21no—
66C2×Q16×C31—22no—
67C2×SD16×C31—22no—
68C2×SD16×C31—22no—
69C2×SD16×C31—22no—
70C2×SD16×C31—22no—
71C2×D8×C31—22no—
72C31×C4⋊Q8—21no—
73C31×C4⋊Q8—21no—
74C31×C4⋊Q8—21no—
75C31×C4⋊Q8C2311yescharacteristic
76C31×C4⋊Q8C2311yescharacteristic
77C31×C4⋊Q8C2311yescharacteristic
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×#127C2311yescharacteristic
82C31×#127C2311yescharacteristic
83C31×#125—21no—
84C31×#124—21no—
85C31×#124—21no—
86C31×C22⋊Q8—21no—
87C31×C22⋊Q8—21no—
88C31×#121—21no—
89C31×#121—21no—
90C31×#121—21no—
91C31×#121—21no—
92C4×Q8×C31—21no—
93C4×Q8×C31—21no—
94C4×D4×C31—21no—
95C4×D4×C31—21no—
96C4×D4×C31—21no—
97C4×D4×C31—21no—
98C31×#117—21no—
99C2×C4⋊C4×C31—21no—
100C2×C4⋊C4×C31—21no—
101C2×C42×C31C2311yescharacteristic
102C31×#107—22no—
103C31×#107—22no—
104C31×#107—22no—
105C31×#107—22no—
106C31×#107—22no—
107C31×#106—22no—
108C31×C4⋊C8D412yes—
109C31×C4⋊C8D412yes—
110C31×C4⋊C8D412yes—
111C31×#103—22no—
112C31×#103—22no—
113C31×#103—22no—
114C31×#103—22no—
115C31×#103—22no—
116C31×#103—22no—
117C31×#102—22no—
118C31×#102—22no—
119C31×#102—22no—
120C31×#102—22no—
121C31×#102—22no—
122C31×#102—22no—
123C31×C22⋊C8D412yes—
124C31×C22⋊C8D412yes—
125C31×C22⋊C8D412yes—
126C4×C8×C31C2311yescharacteristic
127C4×C8×C31C2311yescharacteristic
128C4×C8×C31C2311yescharacteristic
129C4×C8×C31C2311yescharacteristic
130C4×C8×C31C2311yescharacteristic
131C4×C8×C31C2311yescharacteristic
132#41×C31—82no—
133#41×C31—82no—
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×Q8×C31—41no—
141C2×Q8×C31—82no—
142C2×D4×C31—21no—
143C2×D4×C31—21no—
144C2×D4×C31—21no—
145C2×D4×C31—21no—
146C2×D4×C31—21no—
147C2×D4×C31—21no—
148C2×D4×C31—41no—
149C2×D4×C31—41no—
150C22×C4×C31—41no—
151C22×C4×C31—41no—
152C22×C4×C31—41no—
153C22×C4×C31C2×D411yescharacteristic
154C22×C4×C31C2×D411yescharacteristic
155C22×C4×C31C2×D411yescharacteristic
156Q16×C31—82no—
157SD16×C31—82no—
158SD16×C31—82no—
159SD16×C31—82no—
160SD16×C31—82no—
161D8×C31—82no—
162C2×C8×C31C2×D412yes—
163C2×C8×C31C2×D412yes—
164C2×C8×C31C2×D412yes—
165C2×C8×C31C2×D412yes—
166C2×C8×C31C2×D412yes—
167C2×C8×C31C2×D412yes—
168C4⋊C4×C31—21no—
169C4⋊C4×C31—21no—
170C4⋊C4×C31—21no—
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—41no—
181C4⋊C4×C31—41no—
182C4⋊C4×C31—41no—
183C4⋊C4×C31—41no—
184C22⋊C4×C31—41no—
185C22⋊C4×C31—41no—
186C22⋊C4×C31—41no—
187C22⋊C4×C31—41no—
188C22⋊C4×C31—41no—
189C42×C31—41no—
190C42×C31C2×D411yescharacteristic
191C42×C31C2×D411yescharacteristic
192C42×C31C2×D411yescharacteristic
193C42×C31C2411yescharacteristic
194#19740C3111yesmaximal, characteristic, direct product factor, Sylow
195C23×C31—41no—
196C23×C31—41no—
197C23×C31#12711yescharacteristic
198Q8×C31—42no—
199Q8×C31—42no—
200Q8×C31—42no—
201Q8×C31—42no—
202Q8×C31—42no—
203Q8×C31—42no—
204Q8×C31—82no—
205D4×C31—42no—
206D4×C31—42no—
207D4×C31—42no—
208D4×C31—42no—
209D4×C31—42no—
210D4×C31—42no—
211D4×C31—82no—
212D4×C31—82no—
213C2×C4×C31—22no—
214C2×C4×C31—22no—
215C2×C4×C31—22no—
216C2×C4×C31—41no—
217C2×C4×C31—41no—
218C2×C4×C31—41no—
219C2×C4×C31—41no—
220C2×C4×C31—41no—
221C2×C4×C31—41no—
222C2×C4×C31—82no—
223C2×C4×C31—82no—
224C2×C4×C31—82no—
225C2×C4×C31#12711yescharacteristic
226C2×C4×C31#12711yescharacteristic
227C2×C4×C31#12711yescharacteristic
228C2×C4×C31C22×D411yescharacteristic
229C2×C4×C31C22×D411yescharacteristic
230C2×C4×C31C22×D411yescharacteristic
231C8×C31—22no—
232C8×C31—22no—
233C8×C31—22no—
234C8×C31—22no—
235C8×C31—22no—
236C8×C31—22no—
237#3230C2×C3111yescharacteristic, complemented
238#3228C2×C3111yescharacteristic, complemented
239#3226C2×C3111yescharacteristic, complemented
240#3210C2×C3111yescharacteristic, complemented
241#3207C2×C3111yescharacteristic
242#3206C2×C3111yescharacteristic, complemented
243#1723C2×C3111yescharacteristic, complemented
244#1722C2×C3111yescharacteristic, complemented
245#1719C2×C3111yescharacteristic, complemented
246#1719C2×C3111yescharacteristic, complemented
247#1717C2×C3111yescharacteristic, complemented
248#1714C2×C3111yescharacteristic, complemented
249#1710C2×C3111yescharacteristic, complemented
250#1706C2×C3111yescharacteristic, complemented
251#1454C2×C3111yescharacteristic, complemented
252C22×C31—21no—
253C22×C31—21no—
254C22×C31—21no—
255C22×C31—81no—
256C22×C31—81no—
257C22×C31—81no—
258C22×C31—81no—
259C22×C31—81no—
260C22×C31—81no—
261C22×C31C2×#12711yescharacteristic
262C4×C31—21no—
263C4×C31—21no—
264C4×C31—21no—
265C4×C31—81no—
266C4×C31—81no—
267C4×C31—81no—
268C4×C31—81no—
269C4×C31—81no—
270C4×C31—81no—
271C4×C31#57612yes—
272C4×C31#57712yes—
273C4×C31#57812yes—
274#533C22×C3111yescharacteristic
275#532C22×C3111yescharacteristic
276#532C22×C3111yescharacteristic
277C2×C4⋊Q8C22×C3111yescharacteristic
278#500C22×C3111yescharacteristic
279#500C22×C3111yescharacteristic
280#500C22×C3111yescharacteristic
281#500C22×C3111yescharacteristic
282#500C22×C3111yescharacteristic
283#498C22×C3111yescharacteristic
284#494C22×C3111yescharacteristic
285#493C22×C3111yescharacteristic
286#492C22×C3111yescharacteristic
287#492C22×C3111yescharacteristic
288#492C22×C3111yescharacteristic
289#492C22×C3111yescharacteristic
290#487C22×C3111yescharacteristic
291#487C22×C3111yescharacteristic
292#487C22×C3111yescharacteristic
293#487C22×C3111yescharacteristic
294#487C22×C3111yescharacteristic
295#487C22×C3111yescharacteristic
296#486C22×C3111yescharacteristic
297#486C22×C3111yescharacteristic
298#486C22×C3111yescharacteristic
299#486C22×C3111yescharacteristic
300#486C22×C3111yescharacteristic
301#486C22×C3111yescharacteristic
302#484—22no—
303#482—22no—
304#480—22no—
305#478—22no—
306#477—22no—
307#474—22no—
308#464—22no—
309#463—22no—
310#461—22no—
311#452—22no—
312#449—22no—
313#448—22no—
314#431C22×C3111yescharacteristic
315#431C22×C3111yescharacteristic
316#431C22×C3111yescharacteristic
317#322C22×C3111yescharacteristic
318#322C22×C3111yescharacteristic
319#322C22×C3111yescharacteristic
320C82C22×C3111yescharacteristic
321C2×C31—41no—
322C2×C31—161no—
323C2×C31—161no—
324C2×C31#315411yescharacteristic
325C2×C31#315511yescharacteristic
326C2×C31#315611yescharacteristic
327C2×#41—21no—
328C2×#41—21no—
329C22×Q8—21no—
330C2×Q16—22no—
331C2×SD16—22no—
332C2×SD16—22no—
333C2×SD16—22no—
334C2×SD16—22no—
335C2×D8—22no—
336C4⋊Q8—21no—
337C4⋊Q8—21no—
338C4⋊Q8—21no—
339C4⋊Q8C23×C3111yescharacteristic
340C4⋊Q8C23×C3111yescharacteristic
341C4⋊Q8C23×C3111yescharacteristic
342C4⋊Q8C23×C3111yescharacteristic
343C4⋊Q8C23×C3111yescharacteristic
344C4⋊Q8C23×C3111yescharacteristic
345#127C23×C3111yescharacteristic
346#127C23×C3111yescharacteristic
347#125—21no—
348#124—21no—
349#124—21no—
350C22⋊Q8—21no—
351C22⋊Q8—21no—
352#121—21no—
353#121—21no—
354#121—21no—
355#121—21no—
356C4×Q8—21no—
357C4×Q8—21no—
358C4×D4—21no—
359C4×D4—21no—
360C4×D4—21no—
361C4×D4—21no—
362#117—21no—
363C2×C4⋊C4—21no—
364C2×C4⋊C4—21no—
365C2×C42C23×C3111yescharacteristic
366#107—22no—
367#107—22no—
368#107—22no—
369#107—22no—
370#107—22no—
371#106—22no—
372C4⋊C8D4×C3112yes—
373C4⋊C8D4×C3112yes—
374C4⋊C8D4×C3112yes—
375#103—22no—
376#103—22no—
377#103—22no—
378#103—22no—
379#103—22no—
380#103—22no—
381#102—22no—
382#102—22no—
383#102—22no—
384#102—22no—
385#102—22no—
386#102—22no—
387C22⋊C8D4×C3112yes—
388C22⋊C8D4×C3112yes—
389C22⋊C8D4×C3112yes—
390C4×C8C23×C3111yescharacteristic
391C4×C8C23×C3111yescharacteristic
392C4×C8C23×C3111yescharacteristic
393C4×C8C23×C3111yescharacteristic
394C4×C8C23×C3111yescharacteristic
395C4×C8C23×C3111yescharacteristic
396C31#1974011yescharacteristic, direct product factor, Sylow
397#41—82no—
398#41—82no—
399C2×Q8—21no—
400C2×Q8—21no—
401C2×Q8—21no—
402C2×Q8—21no—
403C2×Q8—21no—
404C2×Q8—21no—
405C2×Q8—41no—
406C2×Q8—82no—
407C2×D4—21no—
408C2×D4—21no—
409C2×D4—21no—
410C2×D4—21no—
411C2×D4—21no—
412C2×D4—21no—
413C2×D4—41no—
414C2×D4—41no—
415C22×C4—41no—
416C22×C4—41no—
417C22×C4—41no—
418C22×C4C2×D4×C3111yescharacteristic
419C22×C4C2×D4×C3111yescharacteristic
420C22×C4C2×D4×C3111yescharacteristic
421Q16—82no—
422SD16—82no—
423SD16—82no—
424SD16—82no—
425SD16—82no—
426D8—82no—
427C2×C8C2×D4×C3112yes—
428C2×C8C2×D4×C3112yes—
429C2×C8C2×D4×C3112yes—
430C2×C8C2×D4×C3112yes—
431C2×C8C2×D4×C3112yes—
432C2×C8C2×D4×C3112yes—
433C4⋊C4—21no—
434C4⋊C4—21no—
435C4⋊C4—21no—
436C4⋊C4—21no—
437C4⋊C4—21no—
438C4⋊C4—21no—
439C4⋊C4—21no—
440C4⋊C4—21no—
441C4⋊C4—21no—
442C4⋊C4—21no—
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4—41no—
446C4⋊C4—41no—
447C4⋊C4—41no—
448C4⋊C4—41no—
449C22⋊C4—41no—
450C22⋊C4—41no—
451C22⋊C4—41no—
452C22⋊C4—41no—
453C22⋊C4—41no—
454C42—41no—
455C42C2×D4×C3111yescharacteristic
456C42C2×D4×C3111yescharacteristic
457C42C2×D4×C3111yescharacteristic
458C42C24×C3111yescharacteristic
459C23—41no—
460C23—41no—
461C23C31×#12711yescharacteristic
462Q8—42no—
463Q8—42no—
464Q8—42no—
465Q8—42no—
466Q8—42no—
467Q8—42no—
468Q8—82no—
469D4—42no—
470D4—42no—
471D4—42no—
472D4—42no—
473D4—42no—
474D4—42no—
475D4—82no—
476D4—82no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—41no—
481C2×C4—41no—
482C2×C4—41no—
483C2×C4—41no—
484C2×C4—41no—
485C2×C4—41no—
486C2×C4—82no—
487C2×C4—82no—
488C2×C4—82no—
489C2×C4C31×#12711yescharacteristic
490C2×C4C31×#12711yescharacteristic
491C2×C4C31×#12711yescharacteristic
492C2×C4C22×D4×C3111yescharacteristic
493C2×C4C22×D4×C3111yescharacteristic
494C2×C4C22×D4×C3111yescharacteristic
495C8—22no—
496C8—22no—
497C8—22no—
498C8—22no—
499C8—22no—
500C8—22no—
501C22—21no—
502C22—21no—
503C22—21no—
504C22—81no—
505C22—81no—
506C22—81no—
507C22—81no—
508C22—81no—
509C22—81no—
510C22C2×C31×#12711yescharacteristic
511C4—21no—
512C4—21no—
513C4—21no—
514C4—81no—
515C4—81no—
516C4—81no—
517C4—81no—
518C4—81no—
519C4—81no—
520C4C31×#57612yes—
521C4C31×#57712yes—
522C4C31×#57812yes—
523C2—41no—
524C2—161no—
525C2—161no—
526C2C31×#315411yescharacteristic
527C2C31×#315511yescharacteristic
528C2C31×#315611yescharacteristic
subgroupG/H
center, socleC22×C31C2×#127
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3207C2
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×#3230C2semidirect
2. C31×#3228C2semidirect
3. C31×#3226C2semidirect
4. C31×#3210C2semidirect
6. C31×#3206C2semidirect
7. C31×#1723C2semidirect
8. C31×#1722C2semidirect
9. C31×#1719C2semidirect
10. C31×#1719C2semidirect
11. C31×#1717C2semidirect
12. C31×#1714C2semidirect
13. C31×#1710C2semidirect
14. C31×#1706C2semidirect
15. C31×#1454C2semidirect
194. #19740C31direct (N × H)
237. #3230C2×C31semidirect
238. #3228C2×C31semidirect
239. #3226C2×C31semidirect
240. #3210C2×C31semidirect
242. #3206C2×C31semidirect
243. #1723C2×C31semidirect
244. #1722C2×C31semidirect
245. #1719C2×C31semidirect
246. #1719C2×C31semidirect
247. #1717C2×C31semidirect
248. #1714C2×C31semidirect
249. #1710C2×C31semidirect
250. #1706C2×C31semidirect
251. #1454C2×C31semidirect
396. C31#19740direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32302
C31×#32282
C31×#32262
C31×#32102
C31×#32072
C31×#32062
C31×#17232
C31×#17222
C31×#17192
C31×#17172
C31×#17142
C31×#17102
C31×#17062
C31×#14542
#1974031