Finite Group Databasebeta

← C31×#24850 #21481609

Subgroups — C31×#24850 #21481609

Order 7936.

788 conjugacy classes of subgroups.

The subgroup lattice has 626 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#479C211yesmaximal, characteristic, complemented
2C2×C31×#424C211yesmaximal, characteristic
3C31×#2629C211yesmaximal, characteristic
4C31×#2323C211yesmaximal, characteristic
5C31×#2088C211yesmaximal, characteristic, complemented
6C31×#2086C211yesmaximal, characteristic, complemented
7C31×#2068C211yesmaximal, characteristic, complemented
8C31×#2068C211yesmaximal, characteristic, complemented
9C31×#1989C211yesmaximal, characteristic, complemented
10C31×#1947C211yesmaximal, characteristic, complemented
11C31×#1894C211yesmaximal, characteristic
12C31×#1892C211yesmaximal, characteristic
13C31×#1809C211yesmaximal, characteristic
14C31×#1808C211yesmaximal, characteristic
15C31×#1803C211yesmaximal, characteristic, complemented
16C22×M16×C31C2211yescharacteristic
17C23×C8×C31C2211yescharacteristic
18C2×C31×#125C2211yescharacteristic
19C2×C31×C22⋊Q8C2211yescharacteristic
20C2×C4×Q8×C31C2211yescharacteristic
21C2×C31×#117C2211yescharacteristic
22C31×#479—24no—
23C2×C31×#107C2211yescharacteristic
24C2×C31×#107C2211yescharacteristic
25C2×C31×#107C2211yescharacteristic
26C2×C31×#106C2211yescharacteristic
27C31×#424—24no—
28C2×C31×C4⋊C8C2211yescharacteristic
29C2×C31×C4⋊C8C2211yescharacteristic
30C2×C31×C4⋊C8C2211yescharacteristic
31C2×C31×C4⋊C8C2211yescharacteristic
32C2×C31×#103C2211yescharacteristic
33C2×C31×#103C2211yescharacteristic
34C2×C31×#103C2211yescharacteristic
35C2×C31×#103C2211yescharacteristic
36C31×#398—21no—
37C31×#398—21no—
38C31×#396—21no—
39C31×#396—21no—
40C31×#391C2211yescharacteristic
41C31×#389—21no—
42C31×#389C2211yescharacteristic
43C31×#389C2211yescharacteristic
44C31×#389C2211yescharacteristic
45C31×#388—21no—
46C31×#388—21no—
47C31×#387—21no—
48C31×#384C2211yescharacteristic
49C31×#380C2211yescharacteristic
50C31×#380C2211yescharacteristic
51C31×#380C2211yescharacteristic
52C4×C4⋊C4×C31C2211yescharacteristic
53C31×#340C2211yescharacteristic
54C31×#340C2211yescharacteristic
55C31×#340C2211yescharacteristic
56C31×#340C2211yescharacteristic
57C31×#340C2211yescharacteristic
58C31×#340C2211yescharacteristic
59C31×#340C2211yescharacteristic
60C31×#340C2211yescharacteristic
61C22×Q8×C31C2311yescharacteristic
62C23×C4×C31C2311yescharacteristic
63C2×M16×C31—22no—
64C2×M16×C31—22no—
65C2×M16×C31—41no—
66C22×C8×C31—22no—
67C22×C8×C31—22no—
68C22×C8×C31—41no—
69C22×C8×C31C2311yescharacteristic
70C22×C8×C31C2311yescharacteristic
71C22×C8×C31C2311yescharacteristic
72C22×C8×C31C2311yescharacteristic
73C31×#125—22no—
74C31×#125—22no—
75C31×C22⋊Q8—22no—
76C31×C22⋊Q8Q814yes—
77C4×Q8×C31—22no—
78C4×Q8×C31—22no—
79C31×#117—22no—
80C31×#117—22no—
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—21no—
88C2×C4⋊C4×C31—21no—
89C2×C4⋊C4×C31—21no—
90C2×C4⋊C4×C31D411yescharacteristic
91C2×C4⋊C4×C31D411yescharacteristic
92C2×C4⋊C4×C31C2311yescharacteristic
93C2×C4⋊C4×C31C2311yescharacteristic
94C2×C4⋊C4×C31C2311yescharacteristic
95C2×C4⋊C4×C31C2311yescharacteristic
96C2×C4⋊C4×C31C2311yescharacteristic
97C2×C4⋊C4×C31C2311yescharacteristic
98C2×C4⋊C4×C31C2311yescharacteristic
99C2×C22⋊C4×C31—21no—
100C2×C22⋊C4×C31—21no—
101C2×C22⋊C4×C31—21no—
102C2×C22⋊C4×C31—21no—
103C2×C22⋊C4×C31D411yescharacteristic
104C2×C22⋊C4×C31D411yescharacteristic
105C2×C42×C31—21no—
106C2×C42×C31—21no—
107C2×C42×C31C2311yescharacteristic
108C2×C42×C31C2311yescharacteristic
109C31×#107—22no—
110C31×#107—41no—
111C31×#107—41no—
112C31×#106—22no—
113C31×C4⋊C8—22no—
114C31×C4⋊C8—22no—
115C31×C4⋊C8—22no—
116C31×C4⋊C8D414yes—
117C31×#103—22no—
118C31×#103—22no—
119C31×#103—41no—
120C31×#103—41no—
121C31×#95—21no—
122C31×#95—21no—
123C31×#95—21no—
124C31×#95—21no—
125C31×#95—21no—
126C31×#95—21no—
127C31×#95—21no—
128C31×#95—21no—
129C31×#95—21no—
130C24×C31C2×D411yescharacteristic
131C2×Q8×C31—21no—
132C2×Q8×C31—21no—
133C2×Q8×C31—21no—
134C2×Q8×C31—21no—
135C2×Q8×C31—21no—
136C2×Q8×C31C2×Q812yes—
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—21no—
144C22×C4×C31—21no—
145C22×C4×C31—21no—
146C22×C4×C31—21no—
147C22×C4×C31—21no—
148C22×C4×C31—21no—
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
157M16×C31—44no—
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—44no—
169C2×C8×C31C2×D412yes—
170C2×C8×C31C2×D412yes—
171C4⋊C4×C31—22no—
172C4⋊C4×C31—22no—
173C4⋊C4×C31—24no—
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—21no—
183C4⋊C4×C31—21no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—21no—
187C4⋊C4×C31—42no—
188C4⋊C4×C31—42no—
189C4⋊C4×C31—42no—
190C4⋊C4×C31—81no—
191C4⋊C4×C31—81no—
192C4⋊C4×C31—81no—
193C4⋊C4×C31—81no—
194C4⋊C4×C31—81no—
195C4⋊C4×C31C2×Q812yes—
196C22⋊C4×C31—24no—
197C22⋊C4×C31—22no—
198C22⋊C4×C31—22no—
199C22⋊C4×C31—81no—
200C22⋊C4×C31—81no—
201C22⋊C4×C31—81no—
202C42×C31—21no—
203C42×C31—21no—
204C42×C31—42no—
205C42×C31—81no—
206C42×C31C2×D412yes—
207C42×C31#4112yes—
208#24850C3111yesmaximal, characteristic, direct product factor, Sylow
209C23×C31—21no—
210C23×C31—21no—
211C23×C31—21no—
212C23×C31—21no—
213C23×C31—21no—
214C23×C31—21no—
215C23×C31C22⋊Q812yes—
216C23×C31C22×D411yescharacteristic
217Q8×C31—22no—
218Q8×C31—22no—
219Q8×C31—41no—
220Q8×C31—41no—
221C2×C4×C31—21no—
222C2×C4×C31—21no—
223C2×C4×C31—21no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—22no—
228C2×C4×C31—22no—
229C2×C4×C31—22no—
230C2×C4×C31—22no—
231C2×C4×C31—21no—
232C2×C4×C31—21no—
233C2×C4×C31—22no—
234C2×C4×C31—22no—
235C2×C4×C31—21no—
236C2×C4×C31—21no—
237C2×C4×C31—21no—
238C2×C4×C31—21no—
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—41no—
259C2×C4×C31—41no—
260C2×C4×C31—41no—
261C2×C4×C31#12112yes—
262C2×C4×C31#12112yes—
263C2×C4×C31C22⋊Q812yes—
264C2×C4×C31C22×D411yescharacteristic
265C2×C4×C31C22×Q811yescharacteristic
266C2×C4×C31C2×#4111yescharacteristic
267C2×C4×C31C2×#4111yescharacteristic
268C2×C4×C31H(5,𝔽2)11yescharacteristic
269C2×C4×C312−1+411yescharacteristic
270C8×C31—22no—
271C8×C31—22no—
272C8×C31—41no—
273C8×C31—41no—
274C2×#479C2×C3111yescharacteristic, complemented
275C2×#424C2×C3111yescharacteristic
276#2629C2×C3111yescharacteristic
277#2323C2×C3111yescharacteristic
278#2088C2×C3111yescharacteristic, complemented
279#2086C2×C3111yescharacteristic, complemented
280#2068C2×C3111yescharacteristic, complemented
281#2068C2×C3111yescharacteristic, complemented
282#1989C2×C3111yescharacteristic, complemented
283#1947C2×C3111yescharacteristic, complemented
284#1894C2×C3111yescharacteristic
285#1892C2×C3111yescharacteristic
286#1809C2×C3111yescharacteristic
287#1808C2×C3111yescharacteristic
288#1803C2×C3111yescharacteristic, complemented
289C22×C31—22no—
290C22×C31—22no—
291C22×C31—22no—
292C22×C31—41no—
293C22×C31—41no—
294C22×C31—41no—
295C22×C31—41no—
296C22×C31C2×#12111yescharacteristic
297C22×C31C2×C22⋊Q811yescharacteristic
298C22×C31#53711yescharacteristic
299C22×C31#57611yescharacteristic
300C22×C31#57711yescharacteristic
301C22×C31#57811yescharacteristic
302C22×C31#57811yescharacteristic
303C4×C31—22no—
304C4×C31—22no—
305C4×C31—22no—
306C4×C31—42no—
307C4×C31—42no—
308C4×C31—41no—
309C4×C31—41no—
310C4×C31—81no—
311C4×C31—81no—
312C4×C31—81no—
313C4×C31—81no—
314C4×C31—81no—
315C4×C31—81no—
316C4×C31#54611yescharacteristic
317C4×C31D4×Q811yescharacteristic
318C4×C31#55211yescharacteristic
319C4×C31#55411yescharacteristic
320C22×M16C22×C3111yescharacteristic
321C23×C8C22×C3111yescharacteristic
322C2×#125C22×C3111yescharacteristic
323C2×C22⋊Q8C22×C3111yescharacteristic
324C2×C4×Q8C22×C3111yescharacteristic
325C2×#117C22×C3111yescharacteristic
326#479—24no—
327C2×#107C22×C3111yescharacteristic
328C2×#107C22×C3111yescharacteristic
329C2×#107C22×C3111yescharacteristic
330C2×#106C22×C3111yescharacteristic
331#424—24no—
332C2×C4⋊C8C22×C3111yescharacteristic
333C2×C4⋊C8C22×C3111yescharacteristic
334C2×C4⋊C8C22×C3111yescharacteristic
335C2×C4⋊C8C22×C3111yescharacteristic
336C2×#103C22×C3111yescharacteristic
337C2×#103C22×C3111yescharacteristic
338C2×#103C22×C3111yescharacteristic
339C2×#103C22×C3111yescharacteristic
340#398—21no—
341#398—21no—
342#396—21no—
343#396—21no—
344#391C22×C3111yescharacteristic
345#389—21no—
346#389C22×C3111yescharacteristic
347#389C22×C3111yescharacteristic
348#389C22×C3111yescharacteristic
349#388—21no—
350#388—21no—
351#387—21no—
352#384C22×C3111yescharacteristic
353#380C22×C3111yescharacteristic
354#380C22×C3111yescharacteristic
355#380C22×C3111yescharacteristic
356C4×C4⋊C4C22×C3111yescharacteristic
357#340C22×C3111yescharacteristic
358#340C22×C3111yescharacteristic
359#340C22×C3111yescharacteristic
360#340C22×C3111yescharacteristic
361#340C22×C3111yescharacteristic
362#340C22×C3111yescharacteristic
363#340C22×C3111yescharacteristic
364#340C22×C3111yescharacteristic
365C2×C31—42no—
366C2×C31#241711yescharacteristic
367C2×C31#306111yescharacteristic
368C2×C31#306311yescharacteristic
369C2×C31#308211yescharacteristic
370C2×C31#308311yescharacteristic
371C2×C31#325711yescharacteristic
372C2×C31#326111yescharacteristic
373C22×Q8C23×C3111yescharacteristic
374C23×C4C23×C3111yescharacteristic
375C2×M16—22no—
376C2×M16—22no—
377C2×M16—41no—
378C22×C8—22no—
379C22×C8—22no—
380C22×C8—41no—
381C22×C8C23×C3111yescharacteristic
382C22×C8C23×C3111yescharacteristic
383C22×C8C23×C3111yescharacteristic
384C22×C8C23×C3111yescharacteristic
385#125—22no—
386#125—22no—
387C22⋊Q8—22no—
388C22⋊Q8Q8×C3114yes—
389C4×Q8—22no—
390C4×Q8—22no—
391#117—22no—
392#117—22no—
393C2×C4⋊C4—21no—
394C2×C4⋊C4—21no—
395C2×C4⋊C4—21no—
396C2×C4⋊C4—21no—
397C2×C4⋊C4—21no—
398C2×C4⋊C4—21no—
399C2×C4⋊C4—21no—
400C2×C4⋊C4—21no—
401C2×C4⋊C4—21no—
402C2×C4⋊C4D4×C3111yescharacteristic
403C2×C4⋊C4D4×C3111yescharacteristic
404C2×C4⋊C4C23×C3111yescharacteristic
405C2×C4⋊C4C23×C3111yescharacteristic
406C2×C4⋊C4C23×C3111yescharacteristic
407C2×C4⋊C4C23×C3111yescharacteristic
408C2×C4⋊C4C23×C3111yescharacteristic
409C2×C4⋊C4C23×C3111yescharacteristic
410C2×C4⋊C4C23×C3111yescharacteristic
411C2×C22⋊C4—21no—
412C2×C22⋊C4—21no—
413C2×C22⋊C4—21no—
414C2×C22⋊C4—21no—
415C2×C22⋊C4D4×C3111yescharacteristic
416C2×C22⋊C4D4×C3111yescharacteristic
417C2×C42—21no—
418C2×C42—21no—
419C2×C42C23×C3111yescharacteristic
420C2×C42C23×C3111yescharacteristic
421#107—22no—
422#107—41no—
423#107—41no—
424#106—22no—
425C4⋊C8—22no—
426C4⋊C8—22no—
427C4⋊C8—22no—
428C4⋊C8D4×C3114yes—
429#103—22no—
430#103—22no—
431#103—41no—
432#103—41no—
433#95—21no—
434#95—21no—
435#95—21no—
436#95—21no—
437#95—21no—
438#95—21no—
439#95—21no—
440#95—21no—
441#95—21no—
442C31#2485011yescharacteristic, direct product factor, Sylow
443C24C2×D4×C3111yescharacteristic
444C2×Q8—21no—
445C2×Q8—21no—
446C2×Q8—21no—
447C2×Q8—21no—
448C2×Q8—21no—
449C2×Q8C2×Q8×C3112yes—
450C22×C4—21no—
451C22×C4—21no—
452C22×C4—21no—
453C22×C4—21no—
454C22×C4—21no—
455C22×C4—21no—
456C22×C4—21no—
457C22×C4—21no—
458C22×C4—21no—
459C22×C4—21no—
460C22×C4—21no—
461C22×C4—21no—
462C22×C4C2×D4×C3111yescharacteristic
463C22×C4C2×D4×C3111yescharacteristic
464C22×C4C2×D4×C3111yescharacteristic
465C22×C4C2×D4×C3111yescharacteristic
466C22×C4C2×D4×C3111yescharacteristic
467C22×C4C2×Q8×C3112yes—
468C22×C4#41×C3112yes—
469C22×C4C24×C3111yescharacteristic
470M16—44no—
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—21no—
480C2×C8—21no—
481C2×C8—44no—
482C2×C8C2×D4×C3112yes—
483C2×C8C2×D4×C3112yes—
484C4⋊C4—22no—
485C4⋊C4—22no—
486C4⋊C4—24no—
487C4⋊C4—21no—
488C4⋊C4—21no—
489C4⋊C4—21no—
490C4⋊C4—21no—
491C4⋊C4—21no—
492C4⋊C4—21no—
493C4⋊C4—21no—
494C4⋊C4—21no—
495C4⋊C4—21no—
496C4⋊C4—21no—
497C4⋊C4—21no—
498C4⋊C4—21no—
499C4⋊C4—21no—
500C4⋊C4—42no—
501C4⋊C4—42no—
502C4⋊C4—42no—
503C4⋊C4—81no—
504C4⋊C4—81no—
505C4⋊C4—81no—
506C4⋊C4—81no—
507C4⋊C4—81no—
508C4⋊C4C2×Q8×C3112yes—
509C22⋊C4—24no—
510C22⋊C4—22no—
511C22⋊C4—22no—
512C22⋊C4—81no—
513C22⋊C4—81no—
514C22⋊C4—81no—
515C42—21no—
516C42—21no—
517C42—42no—
518C42—81no—
519C42C2×D4×C3112yes—
520C42#41×C3112yes—
521C23—21no—
522C23—21no—
523C23—21no—
524C23—21no—
525C23—21no—
526C23—21no—
527C23C31×C22⋊Q812yes—
528C23C22×D4×C3111yescharacteristic
529Q8—22no—
530Q8—22no—
531Q8—41no—
532Q8—41no—
533C2×C4—21no—
534C2×C4—21no—
535C2×C4—21no—
536C2×C4—21no—
537C2×C4—21no—
538C2×C4—21no—
539C2×C4—22no—
540C2×C4—22no—
541C2×C4—22no—
542C2×C4—22no—
543C2×C4—21no—
544C2×C4—21no—
545C2×C4—22no—
546C2×C4—22no—
547C2×C4—21no—
548C2×C4—21no—
549C2×C4—21no—
550C2×C4—21no—
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—41no—
568C2×C4—41no—
569C2×C4—41no—
570C2×C4—41no—
571C2×C4—41no—
572C2×C4—41no—
573C2×C4C31×#12112yes—
574C2×C4C31×#12112yes—
575C2×C4C31×C22⋊Q812yes—
576C2×C4C22×D4×C3111yescharacteristic
577C2×C4C22×Q8×C3111yescharacteristic
578C2×C4C2×#41×C3111yescharacteristic
579C2×C4C2×#41×C3111yescharacteristic
580C2×C4C31×H(5,𝔽2)11yescharacteristic
581C2×C4C31×2−1+411yescharacteristic
582C8—22no—
583C8—22no—
584C8—41no—
585C8—41no—
586C22—22no—
587C22—22no—
588C22—22no—
589C22—41no—
590C22—41no—
591C22—41no—
592C22—41no—
593C22C2×C31×#12111yescharacteristic
594C22C2×C31×C22⋊Q811yescharacteristic
595C22C31×#53711yescharacteristic
596C22C31×#57611yescharacteristic
597C22C31×#57711yescharacteristic
598C22C31×#57811yescharacteristic
599C22C31×#57811yescharacteristic
600C4—22no—
601C4—22no—
602C4—22no—
603C4—42no—
604C4—42no—
605C4—41no—
606C4—41no—
607C4—81no—
608C4—81no—
609C4—81no—
610C4—81no—
611C4—81no—
612C4—81no—
613C4C31×#54611yescharacteristic
614C4D4×Q8×C3111yescharacteristic
615C4C31×#55211yescharacteristic
616C4C31×#55411yescharacteristic
617C2—42no—
618C2C31×#241711yescharacteristic
619C2C31×#306111yescharacteristic
620C2C31×#306311yescharacteristic
621C2C31×#308211yescharacteristic
622C2C31×#308311yescharacteristic
623C2C31×#325711yescharacteristic
624C2C31×#326111yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#479C2semidirect
5. C31×#2088C2semidirect
6. C31×#2086C2semidirect
7. C31×#2068C2semidirect
8. C31×#2068C2semidirect
9. C31×#1989C2semidirect
10. C31×#1947C2semidirect
15. C31×#1803C2semidirect
208. #24850C31direct (N × H)
274. C2×#479C2×C31semidirect
278. #2088C2×C31semidirect
279. #2086C2×C31semidirect
280. #2068C2×C31semidirect
281. #2068C2×C31semidirect
282. #1989C2×C31semidirect
283. #1947C2×C31semidirect
288. #1803C2×C31semidirect
442. C31#24850direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4792
C2×C31×#4242
C31×#26292
C31×#23232
C31×#20882
C31×#20862
C31×#20682
C31×#19892
C31×#19472
C31×#18942
C31×#18922
C31×#18092
C31×#18082
C31×#18032
#2485031