Finite Group Databasebeta

← C31×#26708 #21483467

Subgroups — C31×#26708 #21483467

Order 7936.

710 conjugacy classes of subgroups.

The subgroup lattice has 608 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2447C211yesmaximal, characteristic
2C31×#2369C211yesmaximal, characteristic, complemented
3C31×#2086C211yesmaximal, characteristic, complemented
4C31×#2042C211yesmaximal, characteristic
5C31×#2024C211yesmaximal, characteristic, complemented
6C31×#2023C211yesmaximal, characteristic
7C31×#1983C211yesmaximal, characteristic
8C31×#1935C211yesmaximal, characteristic, complemented
9C31×#1928C211yesmaximal, characteristic, complemented
10C31×#1927C211yesmaximal, characteristic, complemented
11C31×#1926C211yesmaximal, characteristic
12C31×#1920C211yesmaximal, characteristic, complemented
13C31×#1917C211yesmaximal, characteristic, complemented
14C31×#1862C211yesmaximal, characteristic
15C31×#1762C211yesmaximal, characteristic
16C2×C31×C4⋊Q8C2211yescharacteristic
17C2×C31×#124C2211yescharacteristic
18C2×C4×D4×C31C2211yescharacteristic
19C2×C31×#107C2211yescharacteristic
20C2×C31×#106C2211yescharacteristic
21C2×C31×C4⋊C8C2211yescharacteristic
22C2×C31×#103C2211yescharacteristic
23C2×C31×#103C2211yescharacteristic
24C2×C31×#103C2211yescharacteristic
25C2×C31×#103C2211yescharacteristic
26C2×C31×#102C2211yescharacteristic
27C2×C31×#102C2211yescharacteristic
28C2×C31×#102C2211yescharacteristic
29C2×C31×#102C2211yescharacteristic
30C2×C31×#97C2211yescharacteristic
31C31×#397—21no—
32C31×#397—21no—
33C31×#391—21no—
34C31×#391—21no—
35C31×#391C2211yescharacteristic
36C31×#391C2211yescharacteristic
37C31×#390C2211yescharacteristic
38C31×#389—21no—
39C31×#389C2211yescharacteristic
40C31×#389C2211yescharacteristic
41C31×#389C2211yescharacteristic
42C31×#385—21no—
43C31×#381—21no—
44C4×C4⋊C4×C31—21no—
45C4×C4⋊C4×C31C2211yescharacteristic
46C4×C4⋊C4×C31C2211yescharacteristic
47C4×C4⋊C4×C31C2211yescharacteristic
48C4×C4⋊C4×C31C2211yescharacteristic
49C31×#340C2211yescharacteristic
50C31×#340C2211yescharacteristic
51C31×#340C2211yescharacteristic
52C31×#340C2211yescharacteristic
53C31×#340C2211yescharacteristic
54C31×#340C2211yescharacteristic
55C31×#336C2211yescharacteristic
56C31×#336C2211yescharacteristic
57C31×#336C2211yescharacteristic
58C31×#336C2211yescharacteristic
59C22×Q8×C31—21no—
60C22×Q8×C31C2311yescharacteristic
61C22×D4×C31C2311yescharacteristic
62C23×C4×C31—21no—
63C22×C8×C31C2311yescharacteristic
64C22×C8×C31C2311yescharacteristic
65C22×C8×C31C2311yescharacteristic
66C22×C8×C31C2311yescharacteristic
67C31×C4⋊Q8—22no—
68C31×C4⋊Q8—22no—
69C31×#124—22no—
70C31×#124—41no—
71C4×D4×C31—22no—
72C4×D4×C31—41no—
73C2×C4⋊C4×C31—21no—
74C2×C4⋊C4×C31—21no—
75C2×C4⋊C4×C31—21no—
76C2×C4⋊C4×C31—21no—
77C2×C4⋊C4×C31D411yescharacteristic
78C2×C4⋊C4×C31D411yescharacteristic
79C2×C4⋊C4×C31C2311yescharacteristic
80C2×C4⋊C4×C31C2311yescharacteristic
81C2×C4⋊C4×C31C2311yescharacteristic
82C2×C4⋊C4×C31C2311yescharacteristic
83C2×C4⋊C4×C31C2311yescharacteristic
84C2×C4⋊C4×C31C2311yescharacteristic
85C2×C22⋊C4×C31—21no—
86C2×C22⋊C4×C31—21no—
87C2×C22⋊C4×C31—21no—
88C2×C22⋊C4×C31—21no—
89C2×C22⋊C4×C31—21no—
90C2×C42×C31—21no—
91C2×C42×C31—21no—
92C2×C42×C31—21no—
93C2×C42×C31C2311yescharacteristic
94C2×C42×C31C2311yescharacteristic
95C2×C42×C31C2311yescharacteristic
96C31×#107—41no—
97C31×#106—22no—
98C31×C4⋊C8—41no—
99C31×#103—22no—
100C31×#103—22no—
101C31×#103—22no—
102C31×#103—41no—
103C31×#102—22no—
104C31×#102—22no—
105C31×#102—22no—
106C31×#102—22no—
107C31×#97—41no—
108C31×#95—21no—
109C31×#95—21no—
110C31×#95—21no—
111C31×#95—21no—
112C31×#95—21no—
113C31×#95—21no—
114C31×#95—21no—
115C31×#95—21no—
116C31×#95—21no—
117C31×#95—21no—
118C31×#95D411yescharacteristic
119C31×#95D411yescharacteristic
120C24×C31—21no—
121C2×Q8×C31—24no—
122C2×Q8×C31—21no—
123C2×Q8×C31—21no—
124C2×Q8×C31—21no—
125C2×Q8×C31—21no—
126C2×Q8×C31—21no—
127C2×Q8×C31—21no—
128C2×Q8×C31—81no—
129C2×Q8×C31—81no—
130C2×D4×C31—21no—
131C2×D4×C31—21no—
132C2×D4×C31—21no—
133C2×D4×C31—21no—
134C2×D4×C31—21no—
135C2×D4×C31#4112yes—
136C22×C4×C31—21no—
137C22×C4×C31—21no—
138C22×C4×C31—21no—
139C22×C4×C31—21no—
140C22×C4×C31—21no—
141C22×C4×C31—21no—
142C22×C4×C31—21no—
143C22×C4×C31—42no—
144C22×C4×C31—42no—
145C22×C4×C31—81no—
146C22×C4×C31C2×D411yescharacteristic
147C22×C4×C31C2×D411yescharacteristic
148C22×C4×C31C2×D411yescharacteristic
149C22×C4×C31C2×D411yescharacteristic
150C22×C4×C31C2×D411yescharacteristic
151C22×C4×C31C2×D411yescharacteristic
152C22×C4×C31C2411yescharacteristic
153C2×C8×C31—21no—
154C2×C8×C31—21no—
155C2×C8×C31—21no—
156C2×C8×C31—21no—
157C2×C8×C31—21no—
158C2×C8×C31—21no—
159C2×C8×C31—21no—
160C2×C8×C31—21no—
161C2×C8×C31—21no—
162C2×C8×C31—21no—
163C2×C8×C31—21no—
164C2×C8×C31—21no—
165C4⋊C4×C31—24no—
166C4⋊C4×C31—22no—
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—21no—
174C4⋊C4×C31—21no—
175C4⋊C4×C31—21no—
176C4⋊C4×C31—41no—
177C4⋊C4×C31—81no—
178C4⋊C4×C31—81no—
179C4⋊C4×C31—81no—
180C4⋊C4×C31#4112yes—
181C4⋊C4×C31#4112yes—
182C4⋊C4×C31#4112yes—
183C22⋊C4×C31—42no—
184C22⋊C4×C31—42no—
185C22⋊C4×C31—42no—
186C22⋊C4×C31—42no—
187C22⋊C4×C31—81no—
188C42×C31—21no—
189C42×C31—21no—
190C42×C31—21no—
191C42×C31—21no—
192C42×C31—21no—
193C42×C31—21no—
194C42×C31—42no—
195C42×C31—81no—
196C42×C31—81no—
197#26708C3111yesmaximal, characteristic, direct product factor, Sylow
198C23×C31—22no—
199C23×C31—41no—
200C23×C31—41no—
201C23×C31—41no—
202C23×C31—41no—
203C23×C31—41no—
204C23×C31—41no—
205C23×C31C22×D411yescharacteristic
206Q8×C31—41no—
207Q8×C31—41no—
208Q8×C31—41no—
209Q8×C31—41no—
210Q8×C31—84no—
211D4×C31—22no—
212D4×C31—22no—
213D4×C31—41no—
214D4×C31—41no—
215C2×C4×C31—21no—
216C2×C4×C31—21no—
217C2×C4×C31—21no—
218C2×C4×C31—22no—
219C2×C4×C31—22no—
220C2×C4×C31—21no—
221C2×C4×C31—21no—
222C2×C4×C31—21no—
223C2×C4×C31—21no—
224C2×C4×C31—22no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—21no—
228C2×C4×C31—21no—
229C2×C4×C31—21no—
230C2×C4×C31—21no—
231C2×C4×C31—21no—
232C2×C4×C31—21no—
233C2×C4×C31—21no—
234C2×C4×C31—21no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—41no—
238C2×C4×C31—41no—
239C2×C4×C31—41no—
240C2×C4×C31—41no—
241C2×C4×C31—41no—
242C2×C4×C31—41no—
243C2×C4×C31—41no—
244C2×C4×C31—41no—
245C2×C4×C31—41no—
246C2×C4×C31—41no—
247C2×C4×C31—41no—
248C2×C4×C31—41no—
249C2×C4×C31—41no—
250C2×C4×C31—41no—
251C2×C4×C31—41no—
252C2×C4×C31—41no—
253C2×C4×C31—84no—
254C2×C4×C31#13712yes—
255C2×C4×C31C2×#4111yescharacteristic
256C2×C4×C31C2×#4111yescharacteristic
257C2×C4×C31C2×#4111yescharacteristic
258C2×C4×C31C2×#4111yescharacteristic
259C2×C4×C31H(5,𝔽2)11yescharacteristic
260C2×C4×C312−1+411yescharacteristic
261C8×C31—41no—
262C8×C31—41no—
263C8×C31—41no—
264C8×C31—41no—
265#2447C2×C3111yescharacteristic
266#2369C2×C3111yescharacteristic, complemented
267#2086C2×C3111yescharacteristic, complemented
268#2042C2×C3111yescharacteristic
269#2024C2×C3111yescharacteristic, complemented
270#2023C2×C3111yescharacteristic
271#1983C2×C3111yescharacteristic
272#1935C2×C3111yescharacteristic, complemented
273#1928C2×C3111yescharacteristic, complemented
274#1927C2×C3111yescharacteristic, complemented
275#1926C2×C3111yescharacteristic
276#1920C2×C3111yescharacteristic, complemented
277#1917C2×C3111yescharacteristic, complemented
278#1862C2×C3111yescharacteristic
279#1762C2×C3111yescharacteristic
280C22×C31—42no—
281C22×C31—42no—
282C22×C31—42no—
283C22×C31—81no—
284C22×C31—81no—
285C22×C31—81no—
286C22×C31—81no—
287C22×C31#52511yescharacteristic
288C22×C31#54611yescharacteristic
289C22×C31#54811yescharacteristic
290C22×C31C2×#13711yescharacteristic
291C22×C31#57511yescharacteristic
292C22×C31#57611yescharacteristic
293C22×C31#57711yescharacteristic
294C4×C31—22no—
295C4×C31—41no—
296C4×C31—41no—
297C4×C31—41no—
298C4×C31—42no—
299C4×C31—42no—
300C4×C31—42no—
301C4×C31—41no—
302C4×C31—41no—
303C4×C31—81no—
304C4×C31—81no—
305C4×C31—81no—
306C4×C31—81no—
307C4×C31#52911yescharacteristic
308C4×C31#54211yescharacteristic
309C4×C31#55211yescharacteristic
310C4×C31#55911yescharacteristic
311C2×C4⋊Q8C22×C3111yescharacteristic
312C2×#124C22×C3111yescharacteristic
313C2×C4×D4C22×C3111yescharacteristic
314C2×#107C22×C3111yescharacteristic
315C2×#106C22×C3111yescharacteristic
316C2×C4⋊C8C22×C3111yescharacteristic
317C2×#103C22×C3111yescharacteristic
318C2×#103C22×C3111yescharacteristic
319C2×#103C22×C3111yescharacteristic
320C2×#103C22×C3111yescharacteristic
321C2×#102C22×C3111yescharacteristic
322C2×#102C22×C3111yescharacteristic
323C2×#102C22×C3111yescharacteristic
324C2×#102C22×C3111yescharacteristic
325C2×#97C22×C3111yescharacteristic
326#397—21no—
327#397—21no—
328#391—21no—
329#391—21no—
330#391C22×C3111yescharacteristic
331#391C22×C3111yescharacteristic
332#390C22×C3111yescharacteristic
333#389—21no—
334#389C22×C3111yescharacteristic
335#389C22×C3111yescharacteristic
336#389C22×C3111yescharacteristic
337#385—21no—
338#381—21no—
339C4×C4⋊C4—21no—
340C4×C4⋊C4C22×C3111yescharacteristic
341C4×C4⋊C4C22×C3111yescharacteristic
342C4×C4⋊C4C22×C3111yescharacteristic
343C4×C4⋊C4C22×C3111yescharacteristic
344#340C22×C3111yescharacteristic
345#340C22×C3111yescharacteristic
346#340C22×C3111yescharacteristic
347#340C22×C3111yescharacteristic
348#340C22×C3111yescharacteristic
349#340C22×C3111yescharacteristic
350#336C22×C3111yescharacteristic
351#336C22×C3111yescharacteristic
352#336C22×C3111yescharacteristic
353#336C22×C3111yescharacteristic
354C2×C31—82no—
355C2×C31#245811yescharacteristic
356C2×C31#311711yescharacteristic
357C2×C31#311811yescharacteristic
358C2×C31#331911yescharacteristic
359C2×C31#333111yescharacteristic
360C2×C31#337511yescharacteristic
361C2×C31#337611yescharacteristic
362C22×Q8—21no—
363C22×Q8C23×C3111yescharacteristic
364C22×D4C23×C3111yescharacteristic
365C23×C4—21no—
366C22×C8C23×C3111yescharacteristic
367C22×C8C23×C3111yescharacteristic
368C22×C8C23×C3111yescharacteristic
369C22×C8C23×C3111yescharacteristic
370C4⋊Q8—22no—
371C4⋊Q8—22no—
372#124—22no—
373#124—41no—
374C4×D4—22no—
375C4×D4—41no—
376C2×C4⋊C4—21no—
377C2×C4⋊C4—21no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—21no—
380C2×C4⋊C4D4×C3111yescharacteristic
381C2×C4⋊C4D4×C3111yescharacteristic
382C2×C4⋊C4C23×C3111yescharacteristic
383C2×C4⋊C4C23×C3111yescharacteristic
384C2×C4⋊C4C23×C3111yescharacteristic
385C2×C4⋊C4C23×C3111yescharacteristic
386C2×C4⋊C4C23×C3111yescharacteristic
387C2×C4⋊C4C23×C3111yescharacteristic
388C2×C22⋊C4—21no—
389C2×C22⋊C4—21no—
390C2×C22⋊C4—21no—
391C2×C22⋊C4—21no—
392C2×C22⋊C4—21no—
393C2×C42—21no—
394C2×C42—21no—
395C2×C42—21no—
396C2×C42C23×C3111yescharacteristic
397C2×C42C23×C3111yescharacteristic
398C2×C42C23×C3111yescharacteristic
399#107—41no—
400#106—22no—
401C4⋊C8—41no—
402#103—22no—
403#103—22no—
404#103—22no—
405#103—41no—
406#102—22no—
407#102—22no—
408#102—22no—
409#102—22no—
410#97—41no—
411#95—21no—
412#95—21no—
413#95—21no—
414#95—21no—
415#95—21no—
416#95—21no—
417#95—21no—
418#95—21no—
419#95—21no—
420#95—21no—
421#95D4×C3111yescharacteristic
422#95D4×C3111yescharacteristic
423C31#2670811yescharacteristic, direct product factor, Sylow
424C24—21no—
425C2×Q8—24no—
426C2×Q8—21no—
427C2×Q8—21no—
428C2×Q8—21no—
429C2×Q8—21no—
430C2×Q8—21no—
431C2×Q8—21no—
432C2×Q8—81no—
433C2×Q8—81no—
434C2×D4—21no—
435C2×D4—21no—
436C2×D4—21no—
437C2×D4—21no—
438C2×D4—21no—
439C2×D4#41×C3112yes—
440C22×C4—21no—
441C22×C4—21no—
442C22×C4—21no—
443C22×C4—21no—
444C22×C4—21no—
445C22×C4—21no—
446C22×C4—21no—
447C22×C4—42no—
448C22×C4—42no—
449C22×C4—81no—
450C22×C4C2×D4×C3111yescharacteristic
451C22×C4C2×D4×C3111yescharacteristic
452C22×C4C2×D4×C3111yescharacteristic
453C22×C4C2×D4×C3111yescharacteristic
454C22×C4C2×D4×C3111yescharacteristic
455C22×C4C2×D4×C3111yescharacteristic
456C22×C4C24×C3111yescharacteristic
457C2×C8—21no—
458C2×C8—21no—
459C2×C8—21no—
460C2×C8—21no—
461C2×C8—21no—
462C2×C8—21no—
463C2×C8—21no—
464C2×C8—21no—
465C2×C8—21no—
466C2×C8—21no—
467C2×C8—21no—
468C2×C8—21no—
469C4⋊C4—24no—
470C4⋊C4—22no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—21no—
475C4⋊C4—21no—
476C4⋊C4—21no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—21no—
480C4⋊C4—41no—
481C4⋊C4—81no—
482C4⋊C4—81no—
483C4⋊C4—81no—
484C4⋊C4#41×C3112yes—
485C4⋊C4#41×C3112yes—
486C4⋊C4#41×C3112yes—
487C22⋊C4—42no—
488C22⋊C4—42no—
489C22⋊C4—42no—
490C22⋊C4—42no—
491C22⋊C4—81no—
492C42—21no—
493C42—21no—
494C42—21no—
495C42—21no—
496C42—21no—
497C42—21no—
498C42—42no—
499C42—81no—
500C42—81no—
501C23—22no—
502C23—41no—
503C23—41no—
504C23—41no—
505C23—41no—
506C23—41no—
507C23—41no—
508C23C22×D4×C3111yescharacteristic
509Q8—41no—
510Q8—41no—
511Q8—41no—
512Q8—41no—
513Q8—84no—
514D4—22no—
515D4—22no—
516D4—41no—
517D4—41no—
518C2×C4—21no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—22no—
522C2×C4—22no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—21no—
526C2×C4—21no—
527C2×C4—22no—
528C2×C4—21no—
529C2×C4—21no—
530C2×C4—21no—
531C2×C4—21no—
532C2×C4—21no—
533C2×C4—21no—
534C2×C4—21no—
535C2×C4—21no—
536C2×C4—21no—
537C2×C4—21no—
538C2×C4—41no—
539C2×C4—41no—
540C2×C4—41no—
541C2×C4—41no—
542C2×C4—41no—
543C2×C4—41no—
544C2×C4—41no—
545C2×C4—41no—
546C2×C4—41no—
547C2×C4—41no—
548C2×C4—41no—
549C2×C4—41no—
550C2×C4—41no—
551C2×C4—41no—
552C2×C4—41no—
553C2×C4—41no—
554C2×C4—41no—
555C2×C4—41no—
556C2×C4—84no—
557C2×C4C31×#13712yes—
558C2×C4C2×#41×C3111yescharacteristic
559C2×C4C2×#41×C3111yescharacteristic
560C2×C4C2×#41×C3111yescharacteristic
561C2×C4C2×#41×C3111yescharacteristic
562C2×C4C31×H(5,𝔽2)11yescharacteristic
563C2×C4C31×2−1+411yescharacteristic
564C8—41no—
565C8—41no—
566C8—41no—
567C8—41no—
568C22—42no—
569C22—42no—
570C22—42no—
571C22—81no—
572C22—81no—
573C22—81no—
574C22—81no—
575C22C31×#52511yescharacteristic
576C22C31×#54611yescharacteristic
577C22C31×#54811yescharacteristic
578C22C2×C31×#13711yescharacteristic
579C22C31×#57511yescharacteristic
580C22C31×#57611yescharacteristic
581C22C31×#57711yescharacteristic
582C4—22no—
583C4—41no—
584C4—41no—
585C4—41no—
586C4—42no—
587C4—42no—
588C4—42no—
589C4—41no—
590C4—41no—
591C4—81no—
592C4—81no—
593C4—81no—
594C4—81no—
595C4C31×#52911yescharacteristic
596C4C31×#54211yescharacteristic
597C4C31×#55211yescharacteristic
598C4C31×#55911yescharacteristic
599C2—82no—
600C2C31×#245811yescharacteristic
601C2C31×#311711yescharacteristic
602C2C31×#311811yescharacteristic
603C2C31×#331911yescharacteristic
604C2C31×#333111yescharacteristic
605C2C31×#337511yescharacteristic
606C2C31×#337611yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2369C2semidirect
3. C31×#2086C2semidirect
5. C31×#2024C2semidirect
8. C31×#1935C2semidirect
9. C31×#1928C2semidirect
10. C31×#1927C2semidirect
12. C31×#1920C2semidirect
13. C31×#1917C2semidirect
197. #26708C31direct (N × H)
266. #2369C2×C31semidirect
267. #2086C2×C31semidirect
269. #2024C2×C31semidirect
272. #1935C2×C31semidirect
273. #1928C2×C31semidirect
274. #1927C2×C31semidirect
276. #1920C2×C31semidirect
277. #1917C2×C31semidirect
423. C31#26708direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#24472
C31×#23692
C31×#20862
C31×#20422
C31×#20242
C31×#20232
C31×#19832
C31×#19352
C31×#19282
C31×#19272
C31×#19262
C31×#19202
C31×#19172
C31×#18622
C31×#17622
#2670831