Finite Group Databasebeta

← C31×#19814 #21476573

Subgroups — C31×#19814 #21476573

Order 7936.

590 conjugacy classes of subgroups.

The subgroup lattice has 560 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3384C211yesmaximal, characteristic
2C31×#3380C211yesmaximal, characteristic
3C31×#3338C211yesmaximal, characteristic, complemented
4C31×#3299C211yesmaximal, characteristic, complemented
5C31×#1723C211yesmaximal, characteristic, complemented
6C31×#1696C211yesmaximal, characteristic, complemented
7C31×#1683C211yesmaximal, characteristic, complemented
8C31×#1675C211yesmaximal, characteristic, complemented
9C31×#1672C211yesmaximal, characteristic, complemented
10C31×#1644C211yesmaximal, characteristic, complemented
11C31×#1637C211yesmaximal, characteristic, complemented
12C31×#1632C211yesmaximal, characteristic, complemented
13C31×#1632C211yesmaximal, characteristic, complemented
14C31×#1584C211yesmaximal, characteristic, complemented
15C31×#1580C211yesmaximal, characteristic
16C31×#554C2211yescharacteristic
17C31×#554C2211yescharacteristic
18C31×#554C2211yescharacteristic
19D4×Q8×C31C2211yescharacteristic
20C31×#501—21no—
21C31×#500C2211yescharacteristic
22C31×#500C2211yescharacteristic
23C31×#499—21no—
24C31×#498C2211yescharacteristic
25C31×#494C2211yescharacteristic
26C31×#487C2211yescharacteristic
27C31×#487C2211yescharacteristic
28C31×#484—21no—
29C31×#484—21no—
30C31×#484—21no—
31C31×#478—21no—
32C31×#478—21no—
33C31×#478—21no—
34C31×#477C2211yescharacteristic
35C31×#477C2211yescharacteristic
36C31×#477C2211yescharacteristic
37C31×#476—21no—
38C31×#476C2211yescharacteristic
39C31×#476C2211yescharacteristic
40C31×#476C2211yescharacteristic
41C31×#474C2211yescharacteristic
42C31×#467—21no—
43C31×#467—21no—
44C31×#462C2211yescharacteristic
45C31×#451—21no—
46C31×#446C2211yescharacteristic
47C8×Q8×C31C2211yescharacteristic
48C31×#442—21no—
49C4×Q16×C31C2211yescharacteristic
50C4×D8×C31—21no—
51C4×D8×C31C2211yescharacteristic
52C8×D4×C31C2211yescharacteristic
53C8×D4×C31C2211yescharacteristic
54C2×C31×#107—21no—
55C2×C31×#103—21no—
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic
63C31×Q8⋊C8C2211yescharacteristic
64C31×D4⋊C8C2211yescharacteristic
65C31×D4⋊C8C2211yescharacteristic
66C31×#322C2211yescharacteristic
67C22×Q8×C31—21no—
68C2×Q16×C31—21no—
69C2×Q16×C31—41no—
70C2×Q16×C31D411yescharacteristic
71C2×D8×C31D411yescharacteristic
72C22×C8×C31—21no—
73C22×C8×C31—21no—
74C31×C4⋊Q8—21no—
75C31×C4⋊Q8C2311yescharacteristic
76C31×C4⋊Q8C2311yescharacteristic
77C31×C4⋊Q8C2311yescharacteristic
78C31×C4⋊Q8C2311yescharacteristic
79C31×#125—21no—
80C31×#125—21no—
81C31×#125—21no—
82C31×C22⋊Q8—21no—
83C31×C22⋊Q8—21no—
84C31×C22⋊Q8—21no—
85C31×C22⋊Q8—21no—
86C31×C22⋊Q8—41no—
87C31×C22⋊Q8—41no—
88C31×C22⋊Q8—41no—
89C31×C22⋊Q8—41no—
90C4×Q8×C31C2311yescharacteristic
91C4×Q8×C31C2311yescharacteristic
92C4×D4×C31—21no—
93C4×D4×C31—21no—
94C4×D4×C31—21no—
95C4×D4×C31—21no—
96C4×D4×C31C2311yescharacteristic
97C4×D4×C31C2311yescharacteristic
98C2×C4⋊C4×C31—21no—
99C2×C4⋊C4×C31—21no—
100C2×C4⋊C4×C31—21no—
101C31×#107—21no—
102C31×#107—21no—
103C31×#107—21no—
104C31×#107—21no—
105C31×#107—21no—
106C31×#107—21no—
107C31×#107—21no—
108C31×#107—21no—
109C31×#107D411yescharacteristic
110C31×#107D411yescharacteristic
111C31×#106—21no—
112C31×#106—21no—
113C31×#106—21no—
114C31×#106—21no—
115C31×#106—21no—
116C31×C4⋊C8—21no—
117C31×C4⋊C8—21no—
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
120C31×C4⋊C8C2311yescharacteristic
121C31×C4⋊C8C2311yescharacteristic
122C31×#103—21no—
123C31×#103—21no—
124C31×#103—21no—
125C31×#103—21no—
126C31×#103—21no—
127C31×#103—21no—
128C31×#103—41no—
129C31×#103D411yescharacteristic
130C31×#103D411yescharacteristic
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—21no—
134C31×#102—21no—
135C31×#102D411yescharacteristic
136C31×#102D411yescharacteristic
137C31×C22⋊C8—21no—
138C31×C22⋊C8—21no—
139C31×#97—21no—
140C4×C8×C31—21no—
141C4×C8×C31C2311yescharacteristic
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—42no—
150C2×Q8×C31—81no—
151C2×Q8×C31C2×D411yescharacteristic
152C2×Q8×C31C2×D411yescharacteristic
153C2×D4×C31C2×D411yescharacteristic
154C2×D4×C31C2×D411yescharacteristic
155C22×C4×C31—21no—
156C22×C4×C31—21no—
157C22×C4×C31—41no—
158C22×C4×C31—41no—
159C22×C4×C31—41no—
160C22×C4×C31—41no—
161Q16×C31—41no—
162Q16×C31—81no—
163Q16×C31—82no—
164D8×C31Q1614yescomplemented
165C2×C8×C31—21no—
166C2×C8×C31—21no—
167C2×C8×C31—21no—
168C2×C8×C31—21no—
169C2×C8×C31—21no—
170C2×C8×C31—42no—
171C2×C8×C31—81no—
172C2×C8×C31C2×D411yescharacteristic
173C2×C8×C31C2×D411yescharacteristic
174C2×C8×C31C2×D411yescharacteristic
175C2×C8×C31C2×D411yescharacteristic
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—21no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—41no—
187C4⋊C4×C31—41no—
188C4⋊C4×C31—41no—
189C4⋊C4×C31—41no—
190C4⋊C4×C31—41no—
191C4⋊C4×C31—41no—
192C4⋊C4×C31—41no—
193C4⋊C4×C31C2×D411yescharacteristic
194C4⋊C4×C31C2×D411yescharacteristic
195C4⋊C4×C31C2×D411yescharacteristic
196C4⋊C4×C31C2×D411yescharacteristic
197C22⋊C4×C31—21no—
198C22⋊C4×C31—21no—
199C22⋊C4×C31—41no—
200C22⋊C4×C31—41no—
201C22⋊C4×C31—41no—
202C22⋊C4×C31—41no—
203C42×C31—21no—
204C42×C31—21no—
205C42×C31C2411yescharacteristic
206#19814C3111yesmaximal, characteristic, direct product factor, Sylow
207C23×C31—21no—
208C23×C31—21no—
209Q8×C31—21no—
210Q8×C31—21no—
211Q8×C31—21no—
212Q8×C31—21no—
213Q8×C31—41no—
214Q8×C31—41no—
215Q8×C31—81no—
216Q8×C31—81no—
217Q8×C31—81no—
218Q8×C31—82no—
219D4×C31—21no—
220D4×C31—21no—
221D4×C31C2×Q1612yes—
222D4×C31C2×Q1612yes—
223C2×C4×C31—21no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—21no—
228C2×C4×C31—21no—
229C2×C4×C31—41no—
230C2×C4×C31—41no—
231C2×C4×C31—41no—
232C2×C4×C31—41no—
233C2×C4×C31—41no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—82no—
238C2×C4×C31—161no—
239C2×C4×C31—161no—
240C2×C4×C31—161no—
241C2×C4×C31C22×D411yescharacteristic
242C2×C4×C31C22×D411yescharacteristic
243C2×C4×C31H(5,𝔽2)11yescharacteristic
244C8×C31—21no—
245C8×C31—21no—
246C8×C31—21no—
247C8×C31—41no—
248C8×C31—41no—
249C8×C31—41no—
250C8×C31—41no—
251C8×C31—41no—
252C8×C31C2×Q1612yes—
253#3384C2×C3111yescharacteristic
254#3380C2×C3111yescharacteristic
255#3338C2×C3111yescharacteristic, complemented
256#3299C2×C3111yescharacteristic, complemented
257#1723C2×C3111yescharacteristic, complemented
258#1696C2×C3111yescharacteristic, complemented
259#1683C2×C3111yescharacteristic, complemented
260#1675C2×C3111yescharacteristic, complemented
261#1672C2×C3111yescharacteristic, complemented
262#1644C2×C3111yescharacteristic, complemented
263#1637C2×C3111yescharacteristic, complemented
264#1632C2×C3111yescharacteristic, complemented
265#1632C2×C3111yescharacteristic, complemented
266#1584C2×C3111yescharacteristic, complemented
267#1580C2×C3111yescharacteristic
268C22×C31—22no—
269C22×C31—22no—
270C22×C31—41no—
271C22×C31—41no—
272C22×C31—41no—
273C22×C31—41no—
274C22×C31D4211yescharacteristic
275C4×C31—21no—
276C4×C31—41no—
277C4×C31—41no—
278C4×C31—41no—
279C4×C31—41no—
280C4×C31—41no—
281C4×C31—41no—
282C4×C31—81no—
283C4×C31—81no—
284C4×C31—81no—
285C4×C31—81no—
286C4×C31C22×Q1611yescharacteristic
287C4×C31#57511yescharacteristic
288C4×C31#57711yescharacteristic
289C4×C31#57811yescharacteristic
290#554C22×C3111yescharacteristic
291#554C22×C3111yescharacteristic
292#554C22×C3111yescharacteristic
293D4×Q8C22×C3111yescharacteristic
294#501—21no—
295#500C22×C3111yescharacteristic
296#500C22×C3111yescharacteristic
297#499—21no—
298#498C22×C3111yescharacteristic
299#494C22×C3111yescharacteristic
300#487C22×C3111yescharacteristic
301#487C22×C3111yescharacteristic
302#484—21no—
303#484—21no—
304#484—21no—
305#478—21no—
306#478—21no—
307#478—21no—
308#477C22×C3111yescharacteristic
309#477C22×C3111yescharacteristic
310#477C22×C3111yescharacteristic
311#476—21no—
312#476C22×C3111yescharacteristic
313#476C22×C3111yescharacteristic
314#476C22×C3111yescharacteristic
315#474C22×C3111yescharacteristic
316#467—21no—
317#467—21no—
318#462C22×C3111yescharacteristic
319#451—21no—
320#446C22×C3111yescharacteristic
321C8×Q8C22×C3111yescharacteristic
322#442—21no—
323C4×Q16C22×C3111yescharacteristic
324C4×D8—21no—
325C4×D8C22×C3111yescharacteristic
326C8×D4C22×C3111yescharacteristic
327C8×D4C22×C3111yescharacteristic
328C2×#107—21no—
329C2×#103—21no—
330#335C22×C3111yescharacteristic
331#334C22×C3111yescharacteristic
332#333C22×C3111yescharacteristic
333#333C22×C3111yescharacteristic
334#333C22×C3111yescharacteristic
335#332C22×C3111yescharacteristic
336Q8⋊C8C22×C3111yescharacteristic
337Q8⋊C8C22×C3111yescharacteristic
338D4⋊C8C22×C3111yescharacteristic
339D4⋊C8C22×C3111yescharacteristic
340#322C22×C3111yescharacteristic
341C2×C31—42no—
342C2×C31—42no—
343C2×C31#326711yescharacteristic
344C2×C31D4×Q1611yescharacteristic
345C2×C31#328811yescharacteristic
346C22×Q8—21no—
347C2×Q16—21no—
348C2×Q16—41no—
349C2×Q16D4×C3111yescharacteristic
350C2×D8D4×C3111yescharacteristic
351C22×C8—21no—
352C22×C8—21no—
353C4⋊Q8—21no—
354C4⋊Q8C23×C3111yescharacteristic
355C4⋊Q8C23×C3111yescharacteristic
356C4⋊Q8C23×C3111yescharacteristic
357C4⋊Q8C23×C3111yescharacteristic
358#125—21no—
359#125—21no—
360#125—21no—
361C22⋊Q8—21no—
362C22⋊Q8—21no—
363C22⋊Q8—21no—
364C22⋊Q8—21no—
365C22⋊Q8—41no—
366C22⋊Q8—41no—
367C22⋊Q8—41no—
368C22⋊Q8—41no—
369C4×Q8C23×C3111yescharacteristic
370C4×Q8C23×C3111yescharacteristic
371C4×D4—21no—
372C4×D4—21no—
373C4×D4—21no—
374C4×D4—21no—
375C4×D4C23×C3111yescharacteristic
376C4×D4C23×C3111yescharacteristic
377C2×C4⋊C4—21no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—21no—
380#107—21no—
381#107—21no—
382#107—21no—
383#107—21no—
384#107—21no—
385#107—21no—
386#107—21no—
387#107—21no—
388#107D4×C3111yescharacteristic
389#107D4×C3111yescharacteristic
390#106—21no—
391#106—21no—
392#106—21no—
393#106—21no—
394#106—21no—
395C4⋊C8—21no—
396C4⋊C8—21no—
397C4⋊C8C23×C3111yescharacteristic
398C4⋊C8C23×C3111yescharacteristic
399C4⋊C8C23×C3111yescharacteristic
400C4⋊C8C23×C3111yescharacteristic
401#103—21no—
402#103—21no—
403#103—21no—
404#103—21no—
405#103—21no—
406#103—21no—
407#103—41no—
408#103D4×C3111yescharacteristic
409#103D4×C3111yescharacteristic
410#102—21no—
411#102—21no—
412#102—21no—
413#102—21no—
414#102D4×C3111yescharacteristic
415#102D4×C3111yescharacteristic
416C22⋊C8—21no—
417C22⋊C8—21no—
418#97—21no—
419C4×C8—21no—
420C4×C8C23×C3111yescharacteristic
421C4×C8C23×C3111yescharacteristic
422C4×C8C23×C3111yescharacteristic
423C31#1981411yescharacteristic, direct product factor, Sylow
424C2×Q8—21no—
425C2×Q8—21no—
426C2×Q8—21no—
427C2×Q8—21no—
428C2×Q8—41no—
429C2×Q8—42no—
430C2×Q8—81no—
431C2×Q8C2×D4×C3111yescharacteristic
432C2×Q8C2×D4×C3111yescharacteristic
433C2×D4C2×D4×C3111yescharacteristic
434C2×D4C2×D4×C3111yescharacteristic
435C22×C4—21no—
436C22×C4—21no—
437C22×C4—41no—
438C22×C4—41no—
439C22×C4—41no—
440C22×C4—41no—
441Q16—41no—
442Q16—81no—
443Q16—82no—
444D8Q16×C3114yescomplemented
445C2×C8—21no—
446C2×C8—21no—
447C2×C8—21no—
448C2×C8—21no—
449C2×C8—21no—
450C2×C8—42no—
451C2×C8—81no—
452C2×C8C2×D4×C3111yescharacteristic
453C2×C8C2×D4×C3111yescharacteristic
454C2×C8C2×D4×C3111yescharacteristic
455C2×C8C2×D4×C3111yescharacteristic
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—21no—
460C4⋊C4—21no—
461C4⋊C4—21no—
462C4⋊C4—21no—
463C4⋊C4—21no—
464C4⋊C4—21no—
465C4⋊C4—21no—
466C4⋊C4—41no—
467C4⋊C4—41no—
468C4⋊C4—41no—
469C4⋊C4—41no—
470C4⋊C4—41no—
471C4⋊C4—41no—
472C4⋊C4—41no—
473C4⋊C4C2×D4×C3111yescharacteristic
474C4⋊C4C2×D4×C3111yescharacteristic
475C4⋊C4C2×D4×C3111yescharacteristic
476C4⋊C4C2×D4×C3111yescharacteristic
477C22⋊C4—21no—
478C22⋊C4—21no—
479C22⋊C4—41no—
480C22⋊C4—41no—
481C22⋊C4—41no—
482C22⋊C4—41no—
483C42—21no—
484C42—21no—
485C42C24×C3111yescharacteristic
486C23—21no—
487C23—21no—
488Q8—21no—
489Q8—21no—
490Q8—21no—
491Q8—21no—
492Q8—41no—
493Q8—41no—
494Q8—81no—
495Q8—81no—
496Q8—81no—
497Q8—82no—
498D4—21no—
499D4—21no—
500D4C2×Q16×C3112yes—
501D4C2×Q16×C3112yes—
502C2×C4—21no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—21no—
506C2×C4—21no—
507C2×C4—21no—
508C2×C4—41no—
509C2×C4—41no—
510C2×C4—41no—
511C2×C4—41no—
512C2×C4—41no—
513C2×C4—41no—
514C2×C4—41no—
515C2×C4—41no—
516C2×C4—82no—
517C2×C4—161no—
518C2×C4—161no—
519C2×C4—161no—
520C2×C4C22×D4×C3111yescharacteristic
521C2×C4C22×D4×C3111yescharacteristic
522C2×C4C31×H(5,𝔽2)11yescharacteristic
523C8—21no—
524C8—21no—
525C8—21no—
526C8—41no—
527C8—41no—
528C8—41no—
529C8—41no—
530C8—41no—
531C8C2×Q16×C3112yes—
532C22—22no—
533C22—22no—
534C22—41no—
535C22—41no—
536C22—41no—
537C22—41no—
538C22D42×C3111yescharacteristic
539C4—21no—
540C4—41no—
541C4—41no—
542C4—41no—
543C4—41no—
544C4—41no—
545C4—41no—
546C4—81no—
547C4—81no—
548C4—81no—
549C4—81no—
550C4C22×Q16×C3111yescharacteristic
551C4C31×#57511yescharacteristic
552C4C31×#57711yescharacteristic
553C4C31×#57811yescharacteristic
554C2—42no—
555C2—42no—
556C2C31×#326711yescharacteristic
557C2D4×Q16×C3111yescharacteristic
558C2C31×#328811yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
prime radicalC2×D8×C31D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#3338C2semidirect
4. C31×#3299C2semidirect
5. C31×#1723C2semidirect
6. C31×#1696C2semidirect
7. C31×#1683C2semidirect
8. C31×#1675C2semidirect
9. C31×#1672C2semidirect
10. C31×#1644C2semidirect
11. C31×#1637C2semidirect
12. C31×#1632C2semidirect
13. C31×#1632C2semidirect
14. C31×#1584C2semidirect
164. D8×C31Q16semidirect
206. #19814C31direct (N × H)
255. #3338C2×C31semidirect
256. #3299C2×C31semidirect
257. #1723C2×C31semidirect
258. #1696C2×C31semidirect
259. #1683C2×C31semidirect
260. #1675C2×C31semidirect
261. #1672C2×C31semidirect
262. #1644C2×C31semidirect
263. #1637C2×C31semidirect
264. #1632C2×C31semidirect
265. #1632C2×C31semidirect
266. #1584C2×C31semidirect
423. C31#19814direct (N × H)
444. D8Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#33842
C31×#33802
C31×#33382
C31×#32992
C31×#17232
C31×#16962
C31×#16832
C31×#16752
C31×#16722
C31×#16442
C31×#16372
C31×#16322
C31×#15842
C31×#15802
#1981431