Finite Group Databasebeta

← C31×#19278 #21476037

Subgroups — C31×#19278 #21476037

Order 7936.

630 conjugacy classes of subgroups.

The subgroup lattice has 582 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3131C211yesmaximal, characteristic, complemented
2C31×#3116C211yesmaximal, characteristic, complemented
3C31×#3115C211yesmaximal, characteristic
4C8×#41×C31C211yesmaximal, characteristic, complemented
5C31×#1684C211yesmaximal, characteristic, complemented
6C31×#1683C211yesmaximal, characteristic, complemented
7C31×#1682C211yesmaximal, characteristic, complemented
8C31×#1681C211yesmaximal, characteristic, complemented
9C31×#1680C211yesmaximal, characteristic, complemented
10C31×#1679C211yesmaximal, characteristic, complemented
11C31×#1678C211yesmaximal, characteristic, complemented
12C31×#1677C211yesmaximal, characteristic, complemented
13C31×#1568C211yesmaximal, characteristic, complemented
14C31×#1554C211yesmaximal, characteristic, complemented
15C31×#1553C211yesmaximal, characteristic, complemented
16C31×#533C2211yescharacteristic
17C31×#532C2211yescharacteristic
18C4×#41×C31C2211yescharacteristic
19C31×#488—21no—
20C31×#488—21no—
21C31×#487C2211yescharacteristic
22C31×#487C2211yescharacteristic
23C31×#486C2211yescharacteristic
24C31×#486C2211yescharacteristic
25C31×#485—21no—
26C31×#482—21no—
27C31×#477C2211yescharacteristic
28C31×#476C2211yescharacteristic
29C31×#475C2211yescharacteristic
30C31×#474C2211yescharacteristic
31C31×#462C2211yescharacteristic
32C31×#461C2211yescharacteristic
33C31×#460C2211yescharacteristic
34C31×#459C2211yescharacteristic
35C31×#452—21no—
36C31×#449—21no—
37C8×Q8×C31C2211yescharacteristic
38C8×Q8×C31C2211yescharacteristic
39C31×#442—21no—
40C31×#441—21no—
41C31×#440—21no—
42C31×#440—21no—
43C8×D4×C31—21no—
44C8×D4×C31—21no—
45C8×D4×C31C2211yescharacteristic
46C8×D4×C31C2211yescharacteristic
47C31×#432C2211yescharacteristic
48C31×#432C2211yescharacteristic
49C31×#431—21no—
50C31×#431C2211yescharacteristic
51C31×#416—21no—
52C31×#416—21no—
53C2×C4×C8×C31—21no—
54C2×C4×C8×C31C2211yescharacteristic
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×#332C2211yescharacteristic
63C31×#332C2211yescharacteristic
64C31×#332C2211yescharacteristic
65C31×#331C2211yescharacteristic
66C31×#331C2211yescharacteristic
67C2×#41×C31—21no—
68C2×#41×C31D411yescharacteristic
69C2×Q16×C31—21no—
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×D8×C31—21no—
73C22×C8×C31—21no—
74C22×C8×C31—21no—
75C22×C8×C31D411yescharacteristic
76C22×C8×C31D411yescharacteristic
77C31×C4⋊Q8C2311yescharacteristic
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×#127C2311yescharacteristic
81C31×#125—21no—
82C31×#124—21no—
83C31×C22⋊Q8—21no—
84C31×C22⋊Q8—21no—
85C31×#121—21no—
86C31×#121—21no—
87C4×Q8×C31—21no—
88C4×Q8×C31—21no—
89C4×Q8×C31D411yescharacteristic
90C4×Q8×C31C2311yescharacteristic
91C4×D4×C31—21no—
92C4×D4×C31—21no—
93C4×D4×C31—21no—
94C4×D4×C31—21no—
95C4×D4×C31D411yescharacteristic
96C4×D4×C31C2311yescharacteristic
97C31×#117—21no—
98C31×#117—21no—
99C31×#117D411yescharacteristic
100C2×C42×C31—21no—
101C2×C42×C31C2311yescharacteristic
102C31×#107—21no—
103C31×#107—21no—
104C31×#106—21no—
105C31×#106—21no—
106C31×C4⋊C8—21no—
107C31×C4⋊C8—21no—
108C31×C4⋊C8C2311yescharacteristic
109C31×C4⋊C8C2311yescharacteristic
110C31×C4⋊C8C2311yescharacteristic
111C31×C4⋊C8C2311yescharacteristic
112C31×C4⋊C8C2311yescharacteristic
113C31×C4⋊C8C2311yescharacteristic
114C31×#103—21no—
115C31×#103—21no—
116C31×#103—21no—
117C31×#103—21no—
118C31×#103—21no—
119C31×#103—21no—
120C31×#103—21no—
121C31×#103—21no—
122C31×#102—21no—
123C31×#102—21no—
124C31×#102—21no—
125C31×#102—21no—
126C31×#102—21no—
127C31×#102—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×C22⋊C8—21no—
131C31×C22⋊C8—21no—
132C31×C22⋊C8—21no—
133C31×C22⋊C8—21no—
134C31×C22⋊C8—21no—
135C31×#97—21no—
136C31×#97—21no—
137C4×C8×C31—21no—
138C4×C8×C31—21no—
139C4×C8×C31—21no—
140C4×C8×C31D411yescharacteristic
141C4×C8×C31D411yescharacteristic
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144#41×C31—22no—
145#41×C31—22no—
146#41×C31—42no—
147#41×C31—42no—
148C2×Q8×C31—21no—
149C2×Q8×C31—21no—
150C2×Q8×C31—21no—
151C2×Q8×C31C2×D411yescharacteristic
152C2×D4×C31—21no—
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—21no—
156C2×D4×C31—41no—
157C2×D4×C31C2×D411yescharacteristic
158C22×C4×C31—21no—
159C22×C4×C31—21no—
160C22×C4×C31—21no—
161C22×C4×C31—41no—
162C22×C4×C31C2×D411yescharacteristic
163C22×C4×C31C2×D411yescharacteristic
164C22×C4×C31#4111yescharacteristic
165Q16×C31—42no—
166SD16×C31—42no—
167SD16×C31—42no—
168D8×C31—42no—
169C2×C8×C31—21no—
170C2×C8×C31—21no—
171C2×C8×C31—21no—
172C2×C8×C31—21no—
173C2×C8×C31—21no—
174C2×C8×C31—21no—
175C2×C8×C31—41no—
176C2×C8×C31—41no—
177C2×C8×C31—42no—
178C2×C8×C31—42no—
179C2×C8×C31C2×D411yescharacteristic
180C2×C8×C31C2×D411yescharacteristic
181C2×C8×C31C2×D411yescharacteristic
182C2×C8×C31C2×D411yescharacteristic
183C4⋊C4×C31—21no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—21no—
187C4⋊C4×C31—21no—
188C4⋊C4×C31—21no—
189C4⋊C4×C31—21no—
190C4⋊C4×C31—21no—
191C4⋊C4×C31—41no—
192C4⋊C4×C31—41no—
193C4⋊C4×C31C2×D411yescharacteristic
194C4⋊C4×C31C2×D411yescharacteristic
195C22⋊C4×C31—21no—
196C22⋊C4×C31—21no—
197C22⋊C4×C31—21no—
198C22⋊C4×C31—41no—
199C22⋊C4×C31—41no—
200C22⋊C4×C31—41no—
201C42×C31—21no—
202C42×C31—21no—
203C42×C31—21no—
204C42×C31—41no—
205C42×C31C2×D411yescharacteristic
206C42×C31C2×D411yescharacteristic
207C42×C31#4111yescharacteristic
208C42×C31C2411yescharacteristic
209#19278C3111yesmaximal, characteristic, direct product factor, Sylow
210C23×C31—21no—
211C23×C31—41no—
212C23×C31#12111yescharacteristic
213Q8×C31—21no—
214Q8×C31—41no—
215Q8×C31—41no—
216Q8×C31—41no—
217Q8×C31—41no—
218Q8×C31—81no—
219Q8×C31#13512yes—
220D4×C31—24no—
221D4×C31—21no—
222D4×C31—41no—
223D4×C31—41no—
224D4×C31—41no—
225D4×C31—41no—
226D4×C31—81no—
227D4×C31—82no—
228D4×C31#13512yes—
229C2×C4×C31—24no—
230C2×C4×C31—21no—
231C2×C4×C31—21no—
232C2×C4×C31—21no—
233C2×C4×C31—21no—
234C2×C4×C31—21no—
235C2×C4×C31—21no—
236C2×C4×C31—21no—
237C2×C4×C31—41no—
238C2×C4×C31—42no—
239C2×C4×C31—41no—
240C2×C4×C31—41no—
241C2×C4×C31—41no—
242C2×C4×C31—41no—
243C2×C4×C31—41no—
244C2×C4×C31—82no—
245C2×C4×C31#12111yescharacteristic
246C2×C4×C31#12111yescharacteristic
247C2×C4×C31#12111yescharacteristic
248C2×C4×C31C22×D411yescharacteristic
249C2×C4×C31C22×D411yescharacteristic
250C2×C4×C31C2×#4111yescharacteristic
251C8×C31—21no—
252C8×C31—21no—
253C8×C31—21no—
254C8×C31—21no—
255C8×C31—41no—
256C8×C31—41no—
257C8×C31—41no—
258C8×C31—41no—
259C8×C31—41no—
260C8×C31—41no—
261#3131C2×C3111yescharacteristic, complemented
262#3116C2×C3111yescharacteristic, complemented
263#3115C2×C3111yescharacteristic
264C8×#41C2×C3111yescharacteristic, complemented
265#1684C2×C3111yescharacteristic, complemented
266#1683C2×C3111yescharacteristic, complemented
267#1682C2×C3111yescharacteristic, complemented
268#1681C2×C3111yescharacteristic, complemented
269#1680C2×C3111yescharacteristic, complemented
270#1679C2×C3111yescharacteristic, complemented
271#1678C2×C3111yescharacteristic, complemented
272#1677C2×C3111yescharacteristic, complemented
273#1568C2×C3111yescharacteristic, complemented
274#1554C2×C3111yescharacteristic, complemented
275#1553C2×C3111yescharacteristic, complemented
276C22×C31—21no—
277C22×C31—21no—
278C22×C31—22no—
279C22×C31—21no—
280C22×C31—41no—
281C22×C31—41no—
282C22×C31—81no—
283C22×C31—81no—
284C22×C31—81no—
285C22×C31C2×#12111yescharacteristic
286C4×C31—21no—
287C4×C31—21no—
288C4×C31—22no—
289C4×C31—21no—
290C4×C31—21no—
291C4×C31—41no—
292C4×C31—41no—
293C4×C31—81no—
294C4×C31—81no—
295C4×C31—81no—
296C4×C31C2×#13511yescharacteristic
297C4×C31C2×#13511yescharacteristic
298C4×C31#57511yescharacteristic
299C4×C31#57511yescharacteristic
300#533C22×C3111yescharacteristic
301#532C22×C3111yescharacteristic
302C4×#41C22×C3111yescharacteristic
303#488—21no—
304#488—21no—
305#487C22×C3111yescharacteristic
306#487C22×C3111yescharacteristic
307#486C22×C3111yescharacteristic
308#486C22×C3111yescharacteristic
309#485—21no—
310#482—21no—
311#477C22×C3111yescharacteristic
312#476C22×C3111yescharacteristic
313#475C22×C3111yescharacteristic
314#474C22×C3111yescharacteristic
315#462C22×C3111yescharacteristic
316#461C22×C3111yescharacteristic
317#460C22×C3111yescharacteristic
318#459C22×C3111yescharacteristic
319#452—21no—
320#449—21no—
321C8×Q8C22×C3111yescharacteristic
322C8×Q8C22×C3111yescharacteristic
323#442—21no—
324#441—21no—
325#440—21no—
326#440—21no—
327C8×D4—21no—
328C8×D4—21no—
329C8×D4C22×C3111yescharacteristic
330C8×D4C22×C3111yescharacteristic
331#432C22×C3111yescharacteristic
332#432C22×C3111yescharacteristic
333#431—21no—
334#431C22×C3111yescharacteristic
335#416—21no—
336#416—21no—
337C2×C4×C8—21no—
338C2×C4×C8C22×C3111yescharacteristic
339#335C22×C3111yescharacteristic
340#335C22×C3111yescharacteristic
341#334C22×C3111yescharacteristic
342#334C22×C3111yescharacteristic
343#333C22×C3111yescharacteristic
344#333C22×C3111yescharacteristic
345#332C22×C3111yescharacteristic
346#332C22×C3111yescharacteristic
347#332C22×C3111yescharacteristic
348#332C22×C3111yescharacteristic
349#331C22×C3111yescharacteristic
350#331C22×C3111yescharacteristic
351C2×C31—41no—
352C2×C31—42no—
353C2×C31—161no—
354C2×C31#304011yescharacteristic
355C2×C31#305011yescharacteristic
356C2×C31#306711yescharacteristic
357C2×#41—21no—
358C2×#41D4×C3111yescharacteristic
359C2×Q16—21no—
360C2×SD16—21no—
361C2×SD16—21no—
362C2×D8—21no—
363C22×C8—21no—
364C22×C8—21no—
365C22×C8D4×C3111yescharacteristic
366C22×C8D4×C3111yescharacteristic
367C4⋊Q8C23×C3111yescharacteristic
368C4⋊Q8C23×C3111yescharacteristic
369C4⋊Q8C23×C3111yescharacteristic
370#127C23×C3111yescharacteristic
371#125—21no—
372#124—21no—
373C22⋊Q8—21no—
374C22⋊Q8—21no—
375#121—21no—
376#121—21no—
377C4×Q8—21no—
378C4×Q8—21no—
379C4×Q8D4×C3111yescharacteristic
380C4×Q8C23×C3111yescharacteristic
381C4×D4—21no—
382C4×D4—21no—
383C4×D4—21no—
384C4×D4—21no—
385C4×D4D4×C3111yescharacteristic
386C4×D4C23×C3111yescharacteristic
387#117—21no—
388#117—21no—
389#117D4×C3111yescharacteristic
390C2×C42—21no—
391C2×C42C23×C3111yescharacteristic
392#107—21no—
393#107—21no—
394#106—21no—
395#106—21no—
396C4⋊C8—21no—
397C4⋊C8—21no—
398C4⋊C8C23×C3111yescharacteristic
399C4⋊C8C23×C3111yescharacteristic
400C4⋊C8C23×C3111yescharacteristic
401C4⋊C8C23×C3111yescharacteristic
402C4⋊C8C23×C3111yescharacteristic
403C4⋊C8C23×C3111yescharacteristic
404#103—21no—
405#103—21no—
406#103—21no—
407#103—21no—
408#103—21no—
409#103—21no—
410#103—21no—
411#103—21no—
412#102—21no—
413#102—21no—
414#102—21no—
415#102—21no—
416#102—21no—
417#102—21no—
418#102—21no—
419#102—21no—
420C22⋊C8—21no—
421C22⋊C8—21no—
422C22⋊C8—21no—
423C22⋊C8—21no—
424C22⋊C8—21no—
425#97—21no—
426#97—21no—
427C4×C8—21no—
428C4×C8—21no—
429C4×C8—21no—
430C4×C8D4×C3111yescharacteristic
431C4×C8D4×C3111yescharacteristic
432C4×C8C23×C3111yescharacteristic
433C4×C8C23×C3111yescharacteristic
434C31#1927811yescharacteristic, direct product factor, Sylow
435#41—22no—
436#41—22no—
437#41—42no—
438#41—42no—
439C2×Q8—21no—
440C2×Q8—21no—
441C2×Q8—21no—
442C2×Q8C2×D4×C3111yescharacteristic
443C2×D4—21no—
444C2×D4—21no—
445C2×D4—21no—
446C2×D4—21no—
447C2×D4—41no—
448C2×D4C2×D4×C3111yescharacteristic
449C22×C4—21no—
450C22×C4—21no—
451C22×C4—21no—
452C22×C4—41no—
453C22×C4C2×D4×C3111yescharacteristic
454C22×C4C2×D4×C3111yescharacteristic
455C22×C4#41×C3111yescharacteristic
456Q16—42no—
457SD16—42no—
458SD16—42no—
459D8—42no—
460C2×C8—21no—
461C2×C8—21no—
462C2×C8—21no—
463C2×C8—21no—
464C2×C8—21no—
465C2×C8—21no—
466C2×C8—41no—
467C2×C8—41no—
468C2×C8—42no—
469C2×C8—42no—
470C2×C8C2×D4×C3111yescharacteristic
471C2×C8C2×D4×C3111yescharacteristic
472C2×C8C2×D4×C3111yescharacteristic
473C2×C8C2×D4×C3111yescharacteristic
474C4⋊C4—21no—
475C4⋊C4—21no—
476C4⋊C4—21no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—21no—
480C4⋊C4—21no—
481C4⋊C4—21no—
482C4⋊C4—41no—
483C4⋊C4—41no—
484C4⋊C4C2×D4×C3111yescharacteristic
485C4⋊C4C2×D4×C3111yescharacteristic
486C22⋊C4—21no—
487C22⋊C4—21no—
488C22⋊C4—21no—
489C22⋊C4—41no—
490C22⋊C4—41no—
491C22⋊C4—41no—
492C42—21no—
493C42—21no—
494C42—21no—
495C42—41no—
496C42C2×D4×C3111yescharacteristic
497C42C2×D4×C3111yescharacteristic
498C42#41×C3111yescharacteristic
499C42C24×C3111yescharacteristic
500C23—21no—
501C23—41no—
502C23C31×#12111yescharacteristic
503Q8—21no—
504Q8—41no—
505Q8—41no—
506Q8—41no—
507Q8—41no—
508Q8—81no—
509Q8C31×#13512yes—
510D4—24no—
511D4—21no—
512D4—41no—
513D4—41no—
514D4—41no—
515D4—41no—
516D4—81no—
517D4—82no—
518D4C31×#13512yes—
519C2×C4—24no—
520C2×C4—21no—
521C2×C4—21no—
522C2×C4—21no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—21no—
526C2×C4—21no—
527C2×C4—41no—
528C2×C4—42no—
529C2×C4—41no—
530C2×C4—41no—
531C2×C4—41no—
532C2×C4—41no—
533C2×C4—41no—
534C2×C4—82no—
535C2×C4C31×#12111yescharacteristic
536C2×C4C31×#12111yescharacteristic
537C2×C4C31×#12111yescharacteristic
538C2×C4C22×D4×C3111yescharacteristic
539C2×C4C22×D4×C3111yescharacteristic
540C2×C4C2×#41×C3111yescharacteristic
541C8—21no—
542C8—21no—
543C8—21no—
544C8—21no—
545C8—41no—
546C8—41no—
547C8—41no—
548C8—41no—
549C8—41no—
550C8—41no—
551C22—21no—
552C22—21no—
553C22—22no—
554C22—21no—
555C22—41no—
556C22—41no—
557C22—81no—
558C22—81no—
559C22—81no—
560C22C2×C31×#12111yescharacteristic
561C4—21no—
562C4—21no—
563C4—22no—
564C4—21no—
565C4—21no—
566C4—41no—
567C4—41no—
568C4—81no—
569C4—81no—
570C4—81no—
571C4C2×C31×#13511yescharacteristic
572C4C2×C31×#13511yescharacteristic
573C4C31×#57511yescharacteristic
574C4C31×#57511yescharacteristic
575C2—41no—
576C2—42no—
577C2—161no—
578C2C31×#304011yescharacteristic
579C2C31×#305011yescharacteristic
580C2C31×#306711yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3115C2
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×#3131C2semidirect
2. C31×#3116C2semidirect
4. C8×#41×C31C2semidirect
5. C31×#1684C2semidirect
6. C31×#1683C2semidirect
7. C31×#1682C2semidirect
8. C31×#1681C2semidirect
9. C31×#1680C2semidirect
10. C31×#1679C2semidirect
11. C31×#1678C2semidirect
12. C31×#1677C2semidirect
13. C31×#1568C2semidirect
14. C31×#1554C2semidirect
15. C31×#1553C2semidirect
209. #19278C31direct (N × H)
261. #3131C2×C31semidirect
262. #3116C2×C31semidirect
264. C8×#41C2×C31semidirect
265. #1684C2×C31semidirect
266. #1683C2×C31semidirect
267. #1682C2×C31semidirect
268. #1681C2×C31semidirect
269. #1680C2×C31semidirect
270. #1679C2×C31semidirect
271. #1678C2×C31semidirect
272. #1677C2×C31semidirect
273. #1568C2×C31semidirect
274. #1554C2×C31semidirect
275. #1553C2×C31semidirect
434. C31#19278direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#31312
C31×#31162
C31×#31152
C8×#41×C312
C31×#16842
C31×#16832
C31×#16822
C31×#16812
C31×#16802
C31×#16792
C31×#16782
C31×#16772
C31×#15682
C31×#15542
C31×#15532
#1927831