Finite Group Databasebeta

← C31×#26418 #21483177

Subgroups — C31×#26418 #21483177

Order 7936.

774 conjugacy classes of subgroups.

The subgroup lattice has 620 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2442C211yesmaximal, characteristic
2C31×#2360C211yesmaximal, characteristic
3C31×#2101C211yesmaximal, characteristic, complemented
4C31×#2086C211yesmaximal, characteristic, complemented
5C31×#2068C211yesmaximal, characteristic, complemented
6C31×#2026C211yesmaximal, characteristic, complemented
7C31×#1989C211yesmaximal, characteristic, complemented
8C31×#1918C211yesmaximal, characteristic, complemented
9C31×#1892C211yesmaximal, characteristic
10C31×#1872C211yesmaximal, characteristic
11C31×#1863C211yesmaximal, characteristic, complemented
12C31×#1852C211yesmaximal, characteristic
13C31×#1850C211yesmaximal, characteristic
14C31×#1805C211yesmaximal, characteristic, complemented
15C2×C31×#340C211yesmaximal, characteristic
16C23×C8×C31C2211yescharacteristic
17C2×C31×#125C2211yescharacteristic
18C2×C31×C22⋊Q8C2211yescharacteristic
19C2×C4×Q8×C31C2211yescharacteristic
20C22×C4⋊C4×C31C2211yescharacteristic
21C22×C4⋊C4×C31C2211yescharacteristic
22C2×C31×#107C2211yescharacteristic
23C2×C31×#107C2211yescharacteristic
24C2×C31×C4⋊C8C2211yescharacteristic
25C2×C31×C4⋊C8C2211yescharacteristic
26C2×C31×#103C2211yescharacteristic
27C2×C31×#103C2211yescharacteristic
28C2×C31×#103C2211yescharacteristic
29C2×C31×#103C2211yescharacteristic
30C2×C31×C22⋊C8C2211yescharacteristic
31C31×#400—21no—
32C31×#398—21no—
33C31×#391C2211yescharacteristic
34C31×#389—21no—
35C31×#389C2211yescharacteristic
36C31×#389C2211yescharacteristic
37C31×#389C2211yescharacteristic
38C31×#387—21no—
39C31×#385—21no—
40C31×#385—21no—
41C31×#382C2211yescharacteristic
42C31×#380—21no—
43C31×#380C2211yescharacteristic
44C4×C4⋊C4×C31C2211yescharacteristic
45C4×C22⋊C4×C31—21no—
46C4×C22⋊C4×C31C2211yescharacteristic
47C31×#340C2211yescharacteristic
48C31×#340C2211yescharacteristic
49C31×#340C2211yescharacteristic
50C31×#340C2211yescharacteristic
51C31×#340C2211yescharacteristic
52C31×#340C2211yescharacteristic
53C31×#340C2211yescharacteristic
54C31×#340C2211yescharacteristic
55C31×#340C2211yescharacteristic
56C31×#340C2211yescharacteristic
57C31×#336C2211yescharacteristic
58C31×#336C2211yescharacteristic
59C22×Q8×C31C2311yescharacteristic
60C23×C4×C31—21no—
61C23×C4×C31—21no—
62C23×C4×C31C2311yescharacteristic
63C22×C8×C31—22no—
64C22×C8×C31—41no—
65C22×C8×C31—41no—
66C22×C8×C31C2311yescharacteristic
67C22×C8×C31C2311yescharacteristic
68C22×C8×C31C2311yescharacteristic
69C22×C8×C31C2311yescharacteristic
70C31×#125—22no—
71C31×#125—41no—
72C31×C22⋊Q8—22no—
73C31×C22⋊Q8Q814yes—
74C4×Q8×C31—22no—
75C4×Q8×C31—41no—
76C2×C4⋊C4×C31—21no—
77C2×C4⋊C4×C31—22no—
78C2×C4⋊C4×C31—22no—
79C2×C4⋊C4×C31—21no—
80C2×C4⋊C4×C31—21no—
81C2×C4⋊C4×C31—21no—
82C2×C4⋊C4×C31—21no—
83C2×C4⋊C4×C31—21no—
84C2×C4⋊C4×C31—21no—
85C2×C4⋊C4×C31—21no—
86C2×C4⋊C4×C31—21no—
87C2×C4⋊C4×C31—41no—
88C2×C4⋊C4×C31—41no—
89C2×C4⋊C4×C31C2311yescharacteristic
90C2×C4⋊C4×C31C2311yescharacteristic
91C2×C4⋊C4×C31C2311yescharacteristic
92C2×C4⋊C4×C31C2311yescharacteristic
93C2×C4⋊C4×C31C2311yescharacteristic
94C2×C4⋊C4×C31C2311yescharacteristic
95C2×C4⋊C4×C31C2311yescharacteristic
96C2×C22⋊C4×C31—21no—
97C2×C22⋊C4×C31—21no—
98C2×C22⋊C4×C31D411yescharacteristic
99C2×C22⋊C4×C31D411yescharacteristic
100C2×C42×C31—21no—
101C2×C42×C31—21no—
102C2×C42×C31C2311yescharacteristic
103C2×C42×C31C2311yescharacteristic
104C31×#107—22no—
105C31×#107—41no—
106C31×C4⋊C8—41no—
107C31×C4⋊C8—41no—
108C31×#103—22no—
109C31×#103—41no—
110C31×#103—41no—
111C31×#103—41no—
112C31×C22⋊C8—22no—
113C31×#95—21no—
114C31×#95—21no—
115C31×#95—21no—
116C31×#95—21no—
117C31×#95—21no—
118C31×#95—21no—
119C31×#95—21no—
120C31×#95—21no—
121C31×#95—21no—
122C31×#95D411yescharacteristic
123C31×#95D411yescharacteristic
124C24×C31C2×D411yescharacteristic
125C2×Q8×C31—21no—
126C2×Q8×C31—21no—
127C2×Q8×C31—21no—
128C2×Q8×C31—21no—
129C2×Q8×C31—21no—
130C2×Q8×C31C2×Q812yes—
131C22×C4×C31—21no—
132C22×C4×C31—21no—
133C22×C4×C31—21no—
134C22×C4×C31—21no—
135C22×C4×C31—21no—
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—42no—
146C22×C4×C31—42no—
147C22×C4×C31—81no—
148C22×C4×C31—81no—
149C22×C4×C31C2×D411yescharacteristic
150C22×C4×C31C2×D411yescharacteristic
151C22×C4×C31C2×D411yescharacteristic
152C22×C4×C31C2×D411yescharacteristic
153C22×C4×C31C2×D411yescharacteristic
154C22×C4×C31C2×Q812yes—
155C22×C4×C31#4112yes—
156C22×C4×C31C2411yescharacteristic
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—
165C2×C8×C31—21no—
166C2×C8×C31—21no—
167C2×C8×C31—21no—
168C2×C8×C31—21no—
169C2×C8×C31—44no—
170C4⋊C4×C31—24no—
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—42no—
183C4⋊C4×C31—42no—
184C4⋊C4×C31—42no—
185C4⋊C4×C31—42no—
186C4⋊C4×C31—42no—
187C4⋊C4×C31—81no—
188C4⋊C4×C31—81no—
189C4⋊C4×C31—81no—
190C4⋊C4×C31C2×Q812yes—
191C4⋊C4×C31#4112yes—
192C4⋊C4×C31#4112yes—
193C22⋊C4×C31—24no—
194C22⋊C4×C31—22no—
195C22⋊C4×C31—22no—
196C22⋊C4×C31—42no—
197C42×C31—21no—
198C42×C31—21no—
199C42×C31—21no—
200C42×C31—21no—
201C42×C31—42no—
202C42×C31—81no—
203#26418C3111yesmaximal, characteristic, direct product factor, Sylow
204C23×C31—21no—
205C23×C31—21no—
206C23×C31—21no—
207C23×C31—21no—
208C23×C31C22⋊Q812yes—
209C23×C31#13512yes—
210C23×C31#13712yes—
211C23×C31C22×D411yescharacteristic
212Q8×C31—22no—
213Q8×C31—22no—
214Q8×C31—41no—
215Q8×C31—41no—
216C2×C4×C31—21no—
217C2×C4×C31—21no—
218C2×C4×C31—22no—
219C2×C4×C31—22no—
220C2×C4×C31—22no—
221C2×C4×C31—22no—
222C2×C4×C31—22no—
223C2×C4×C31—22no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—21no—
228C2×C4×C31—22no—
229C2×C4×C31—22no—
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—21no—
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—41no—
254C2×C4×C31—41no—
255C2×C4×C31—41no—
256C2×C4×C31—41no—
257C2×C4×C31—41no—
258C2×C4×C31—84no—
259C2×C4×C31—84no—
260C2×C4×C31C22⋊Q812yes—
261C2×C4×C31C22×Q811yescharacteristic
262C2×C4×C31C2×#4111yescharacteristic
263C2×C4×C31C2×#4111yescharacteristic
264C2×C4×C31C2×#4111yescharacteristic
265C2×C4×C31H(5,𝔽2)11yescharacteristic
266C2×C4×C31H(5,𝔽2)11yescharacteristic
267C8×C31—41no—
268C8×C31—41no—
269C8×C31—41no—
270C8×C31—41no—
271#2442C2×C3111yescharacteristic
272#2360C2×C3111yescharacteristic
273#2101C2×C3111yescharacteristic, complemented
274#2086C2×C3111yescharacteristic, complemented
275#2068C2×C3111yescharacteristic, complemented
276#2026C2×C3111yescharacteristic, complemented
277#1989C2×C3111yescharacteristic, complemented
278#1918C2×C3111yescharacteristic, complemented
279#1892C2×C3111yescharacteristic
280#1872C2×C3111yescharacteristic
281#1863C2×C3111yescharacteristic, complemented
282#1852C2×C3111yescharacteristic
283#1850C2×C3111yescharacteristic
284#1805C2×C3111yescharacteristic, complemented
285C2×#340C2×C3111yescharacteristic
286C22×C31—22no—
287C22×C31—22no—
288C22×C31—22no—
289C22×C31—22no—
290C22×C31—22no—
291C22×C31—22no—
292C22×C31#47914yes—
293C22×C31C2×C22⋊Q811yescharacteristic
294C22×C31#54611yescharacteristic
295C22×C31#54611yescharacteristic
296C22×C31C2×#13511yescharacteristic
297C22×C31C2×#13711yescharacteristic
298C22×C31#57611yescharacteristic
299C22×C31#57811yescharacteristic
300C4×C31—22no—
301C4×C31—42no—
302C4×C31—42no—
303C4×C31—41no—
304C4×C31—42no—
305C4×C31—41no—
306C4×C31—41no—
307C4×C31—41no—
308C4×C31—42no—
309C4×C31—81no—
310C4×C31—81no—
311C4×C31—81no—
312C4×C31—81no—
313C4×C31#52911yescharacteristic
314C4×C31#53811yescharacteristic
315C4×C31#55411yescharacteristic
316C4×C31#55411yescharacteristic
317C23×C8C22×C3111yescharacteristic
318C2×#125C22×C3111yescharacteristic
319C2×C22⋊Q8C22×C3111yescharacteristic
320C2×C4×Q8C22×C3111yescharacteristic
321C22×C4⋊C4C22×C3111yescharacteristic
322C22×C4⋊C4C22×C3111yescharacteristic
323C2×#107C22×C3111yescharacteristic
324C2×#107C22×C3111yescharacteristic
325C2×C4⋊C8C22×C3111yescharacteristic
326C2×C4⋊C8C22×C3111yescharacteristic
327C2×#103C22×C3111yescharacteristic
328C2×#103C22×C3111yescharacteristic
329C2×#103C22×C3111yescharacteristic
330C2×#103C22×C3111yescharacteristic
331C2×C22⋊C8C22×C3111yescharacteristic
332#400—21no—
333#398—21no—
334#391C22×C3111yescharacteristic
335#389—21no—
336#389C22×C3111yescharacteristic
337#389C22×C3111yescharacteristic
338#389C22×C3111yescharacteristic
339#387—21no—
340#385—21no—
341#385—21no—
342#382C22×C3111yescharacteristic
343#380—21no—
344#380C22×C3111yescharacteristic
345C4×C4⋊C4C22×C3111yescharacteristic
346C4×C22⋊C4—21no—
347C4×C22⋊C4C22×C3111yescharacteristic
348#340C22×C3111yescharacteristic
349#340C22×C3111yescharacteristic
350#340C22×C3111yescharacteristic
351#340C22×C3111yescharacteristic
352#340C22×C3111yescharacteristic
353#340C22×C3111yescharacteristic
354#340C22×C3111yescharacteristic
355#340C22×C3111yescharacteristic
356#340C22×C3111yescharacteristic
357#340C22×C3111yescharacteristic
358#336C22×C3111yescharacteristic
359#336C22×C3111yescharacteristic
360C2×C31—24no—
361C2×C31#245011yescharacteristic
362C2×C31C2×#47911yescharacteristic
363C2×C31#308311yescharacteristic
364C2×C31#329711yescharacteristic
365C2×C31#330011yescharacteristic
366C2×C31#331211yescharacteristic
367C2×C31#331411yescharacteristic
368C22×Q8C23×C3111yescharacteristic
369C23×C4—21no—
370C23×C4—21no—
371C23×C4C23×C3111yescharacteristic
372C22×C8—22no—
373C22×C8—41no—
374C22×C8—41no—
375C22×C8C23×C3111yescharacteristic
376C22×C8C23×C3111yescharacteristic
377C22×C8C23×C3111yescharacteristic
378C22×C8C23×C3111yescharacteristic
379#125—22no—
380#125—41no—
381C22⋊Q8—22no—
382C22⋊Q8Q8×C3114yes—
383C4×Q8—22no—
384C4×Q8—41no—
385C2×C4⋊C4—21no—
386C2×C4⋊C4—22no—
387C2×C4⋊C4—22no—
388C2×C4⋊C4—21no—
389C2×C4⋊C4—21no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4—21no—
392C2×C4⋊C4—21no—
393C2×C4⋊C4—21no—
394C2×C4⋊C4—21no—
395C2×C4⋊C4—21no—
396C2×C4⋊C4—41no—
397C2×C4⋊C4—41no—
398C2×C4⋊C4C23×C3111yescharacteristic
399C2×C4⋊C4C23×C3111yescharacteristic
400C2×C4⋊C4C23×C3111yescharacteristic
401C2×C4⋊C4C23×C3111yescharacteristic
402C2×C4⋊C4C23×C3111yescharacteristic
403C2×C4⋊C4C23×C3111yescharacteristic
404C2×C4⋊C4C23×C3111yescharacteristic
405C2×C22⋊C4—21no—
406C2×C22⋊C4—21no—
407C2×C22⋊C4D4×C3111yescharacteristic
408C2×C22⋊C4D4×C3111yescharacteristic
409C2×C42—21no—
410C2×C42—21no—
411C2×C42C23×C3111yescharacteristic
412C2×C42C23×C3111yescharacteristic
413#107—22no—
414#107—41no—
415C4⋊C8—41no—
416C4⋊C8—41no—
417#103—22no—
418#103—41no—
419#103—41no—
420#103—41no—
421C22⋊C8—22no—
422#95—21no—
423#95—21no—
424#95—21no—
425#95—21no—
426#95—21no—
427#95—21no—
428#95—21no—
429#95—21no—
430#95—21no—
431#95D4×C3111yescharacteristic
432#95D4×C3111yescharacteristic
433C31#2641811yescharacteristic, direct product factor, Sylow
434C24C2×D4×C3111yescharacteristic
435C2×Q8—21no—
436C2×Q8—21no—
437C2×Q8—21no—
438C2×Q8—21no—
439C2×Q8—21no—
440C2×Q8C2×Q8×C3112yes—
441C22×C4—21no—
442C22×C4—21no—
443C22×C4—21no—
444C22×C4—21no—
445C22×C4—21no—
446C22×C4—21no—
447C22×C4—21no—
448C22×C4—21no—
449C22×C4—21no—
450C22×C4—21no—
451C22×C4—21no—
452C22×C4—21no—
453C22×C4—42no—
454C22×C4—42no—
455C22×C4—42no—
456C22×C4—42no—
457C22×C4—81no—
458C22×C4—81no—
459C22×C4C2×D4×C3111yescharacteristic
460C22×C4C2×D4×C3111yescharacteristic
461C22×C4C2×D4×C3111yescharacteristic
462C22×C4C2×D4×C3111yescharacteristic
463C22×C4C2×D4×C3111yescharacteristic
464C22×C4C2×Q8×C3112yes—
465C22×C4#41×C3112yes—
466C22×C4C24×C3111yescharacteristic
467C2×C8—21no—
468C2×C8—21no—
469C2×C8—21no—
470C2×C8—21no—
471C2×C8—21no—
472C2×C8—21no—
473C2×C8—21no—
474C2×C8—21no—
475C2×C8—21no—
476C2×C8—21no—
477C2×C8—21no—
478C2×C8—21no—
479C2×C8—44no—
480C4⋊C4—24no—
481C4⋊C4—21no—
482C4⋊C4—21no—
483C4⋊C4—21no—
484C4⋊C4—21no—
485C4⋊C4—21no—
486C4⋊C4—21no—
487C4⋊C4—21no—
488C4⋊C4—21no—
489C4⋊C4—21no—
490C4⋊C4—21no—
491C4⋊C4—21no—
492C4⋊C4—42no—
493C4⋊C4—42no—
494C4⋊C4—42no—
495C4⋊C4—42no—
496C4⋊C4—42no—
497C4⋊C4—81no—
498C4⋊C4—81no—
499C4⋊C4—81no—
500C4⋊C4C2×Q8×C3112yes—
501C4⋊C4#41×C3112yes—
502C4⋊C4#41×C3112yes—
503C22⋊C4—24no—
504C22⋊C4—22no—
505C22⋊C4—22no—
506C22⋊C4—42no—
507C42—21no—
508C42—21no—
509C42—21no—
510C42—21no—
511C42—42no—
512C42—81no—
513C23—21no—
514C23—21no—
515C23—21no—
516C23—21no—
517C23C31×C22⋊Q812yes—
518C23C31×#13512yes—
519C23C31×#13712yes—
520C23C22×D4×C3111yescharacteristic
521Q8—22no—
522Q8—22no—
523Q8—41no—
524Q8—41no—
525C2×C4—21no—
526C2×C4—21no—
527C2×C4—22no—
528C2×C4—22no—
529C2×C4—22no—
530C2×C4—22no—
531C2×C4—22no—
532C2×C4—22no—
533C2×C4—21no—
534C2×C4—21no—
535C2×C4—21no—
536C2×C4—21no—
537C2×C4—22no—
538C2×C4—22no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—21no—
542C2×C4—21no—
543C2×C4—21no—
544C2×C4—21no—
545C2×C4—21no—
546C2×C4—21no—
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—41no—
557C2×C4—41no—
558C2×C4—41no—
559C2×C4—41no—
560C2×C4—41no—
561C2×C4—41no—
562C2×C4—41no—
563C2×C4—41no—
564C2×C4—41no—
565C2×C4—41no—
566C2×C4—41no—
567C2×C4—84no—
568C2×C4—84no—
569C2×C4C31×C22⋊Q812yes—
570C2×C4C22×Q8×C3111yescharacteristic
571C2×C4C2×#41×C3111yescharacteristic
572C2×C4C2×#41×C3111yescharacteristic
573C2×C4C2×#41×C3111yescharacteristic
574C2×C4C31×H(5,𝔽2)11yescharacteristic
575C2×C4C31×H(5,𝔽2)11yescharacteristic
576C8—41no—
577C8—41no—
578C8—41no—
579C8—41no—
580C22—22no—
581C22—22no—
582C22—22no—
583C22—22no—
584C22—22no—
585C22—22no—
586C22C31×#47914yes—
587C22C2×C31×C22⋊Q811yescharacteristic
588C22C31×#54611yescharacteristic
589C22C31×#54611yescharacteristic
590C22C2×C31×#13511yescharacteristic
591C22C2×C31×#13711yescharacteristic
592C22C31×#57611yescharacteristic
593C22C31×#57811yescharacteristic
594C4—22no—
595C4—42no—
596C4—42no—
597C4—41no—
598C4—42no—
599C4—41no—
600C4—41no—
601C4—41no—
602C4—42no—
603C4—81no—
604C4—81no—
605C4—81no—
606C4—81no—
607C4C31×#52911yescharacteristic
608C4C31×#53811yescharacteristic
609C4C31×#55411yescharacteristic
610C4C31×#55411yescharacteristic
611C2—24no—
612C2C31×#245011yescharacteristic
613C2C2×C31×#47911yescharacteristic
614C2C31×#308311yescharacteristic
615C2C31×#329711yescharacteristic
616C2C31×#330011yescharacteristic
617C2C31×#331211yescharacteristic
618C2C31×#331411yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C22⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2101C2semidirect
4. C31×#2086C2semidirect
5. C31×#2068C2semidirect
6. C31×#2026C2semidirect
7. C31×#1989C2semidirect
8. C31×#1918C2semidirect
11. C31×#1863C2semidirect
14. C31×#1805C2semidirect
203. #26418C31direct (N × H)
273. #2101C2×C31semidirect
274. #2086C2×C31semidirect
275. #2068C2×C31semidirect
276. #2026C2×C31semidirect
277. #1989C2×C31semidirect
278. #1918C2×C31semidirect
281. #1863C2×C31semidirect
284. #1805C2×C31semidirect
433. C31#26418direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#24422
C31×#23602
C31×#21012
C31×#20862
C31×#20682
C31×#20262
C31×#19892
C31×#19182
C31×#18922
C31×#18722
C31×#18632
C31×#18522
C31×#18502
C31×#18052
C2×C31×#3402
#2641831