Finite Group Databasebeta

← C31×#26542 #21483301

Subgroups — C31×#26542 #21483301

Order 7936.

752 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×#2552C211yesmaximal, characteristic, complemented
2C31×#2367C211yesmaximal, characteristic
3C31×#2095C211yesmaximal, characteristic, complemented
4C31×#2093C211yesmaximal, characteristic
5C31×#2068C211yesmaximal, characteristic, complemented
6C31×#2067C211yesmaximal, characteristic
7C31×#1983C211yesmaximal, characteristic
8C31×#1959C211yesmaximal, characteristic
9C31×#1947C211yesmaximal, characteristic, complemented
10C31×#1940C211yesmaximal, characteristic, complemented
11C31×#1865C211yesmaximal, characteristic, complemented
12C31×#1864C211yesmaximal, characteristic
13C31×#1803C211yesmaximal, characteristic, complemented
14C31×#1802C211yesmaximal, characteristic
15C31×#1776C211yesmaximal, characteristic, complemented
16C2×C31×#125—21no—
17C2×C31×#124C2211yescharacteristic
18C2×C4×Q8×C31C2211yescharacteristic
19C2×C4×D4×C31C2211yescharacteristic
20C2×C31×#107C2211yescharacteristic
21C2×C31×#107C2211yescharacteristic
22C2×C31×#107C2211yescharacteristic
23C2×C31×#106C2211yescharacteristic
24C2×C31×C4⋊C8C2211yescharacteristic
25C2×C31×C4⋊C8C2211yescharacteristic
26C2×C31×C4⋊C8C2211yescharacteristic
27C2×C31×#103C2211yescharacteristic
28C2×C31×#103C2211yescharacteristic
29C2×C31×#103C2211yescharacteristic
30C2×C31×#103C2211yescharacteristic
31C2×C31×#102C2211yescharacteristic
32C2×C31×#102C2211yescharacteristic
33C2×C31×#102C2211yescharacteristic
34C2×C31×#102C2211yescharacteristic
35C2×C31×#97C2211yescharacteristic
36C31×#398—21no—
37C31×#398—21no—
38C31×#391C2211yescharacteristic
39C31×#390C2211yescharacteristic
40C31×#389—21no—
41C31×#389C2211yescharacteristic
42C31×#389C2211yescharacteristic
43C31×#388—21no—
44C31×#388—21no—
45C31×#385—21no—
46C31×#384C2211yescharacteristic
47C31×#384C2211yescharacteristic
48C31×#384C2211yescharacteristic
49C4×C4⋊C4×C31C2211yescharacteristic
50C4×C4⋊C4×C31C2211yescharacteristic
51C4×C4⋊C4×C31C2211yescharacteristic
52C4×C22⋊C4×C31—21no—
53C31×#340C2211yescharacteristic
54C31×#340C2211yescharacteristic
55C31×#340C2211yescharacteristic
56C31×#340C2211yescharacteristic
57C31×#336C2211yescharacteristic
58C31×#336C2211yescharacteristic
59C22×Q8×C31C2311yescharacteristic
60C22×D4×C31C2311yescharacteristic
61C23×C4×C31—21no—
62C22×C8×C31C2311yescharacteristic
63C22×C8×C31C2311yescharacteristic
64C22×C8×C31C2311yescharacteristic
65C22×C8×C31C2311yescharacteristic
66C31×#125—44no—
67C31×#124—22no—
68C31×#124Q814yes—
69C4×Q8×C31—22no—
70C4×Q8×C31—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×C31—21no—
78C2×C4⋊C4×C31—21no—
79C2×C4⋊C4×C31—21no—
80C2×C4⋊C4×C31—21no—
81C2×C4⋊C4×C31—21no—
82C2×C4⋊C4×C31D411yescharacteristic
83C2×C4⋊C4×C31D411yescharacteristic
84C2×C4⋊C4×C31C2311yescharacteristic
85C2×C4⋊C4×C31C2311yescharacteristic
86C2×C4⋊C4×C31C2311yescharacteristic
87C2×C4⋊C4×C31C2311yescharacteristic
88C2×C4⋊C4×C31C2311yescharacteristic
89C2×C4⋊C4×C31C2311yescharacteristic
90C2×C22⋊C4×C31—21no—
91C2×C22⋊C4×C31—21no—
92C2×C22⋊C4×C31—21no—
93C2×C22⋊C4×C31—21no—
94C2×C22⋊C4×C31—21no—
95C2×C42×C31—21no—
96C2×C42×C31—21no—
97C2×C42×C31—21no—
98C2×C42×C31C2311yescharacteristic
99C2×C42×C31C2311yescharacteristic
100C2×C42×C31C2311yescharacteristic
101C31×#107—22no—
102C31×#107—41no—
103C31×#107—41no—
104C31×#106—22no—
105C31×C4⋊C8—22no—
106C31×C4⋊C8—41no—
107C31×C4⋊C8—41no—
108C31×#103—22no—
109C31×#103—41no—
110C31×#103—41no—
111C31×#103—41no—
112C31×#102—22no—
113C31×#102—41no—
114C31×#102—41no—
115C31×#102—41no—
116C31×#97—22no—
117C31×#95—21no—
118C31×#95—21no—
119C31×#95—21no—
120C31×#95—21no—
121C31×#95—21no—
122C31×#95—21no—
123C31×#95D411yescharacteristic
124C31×#95D411yescharacteristic
125C24×C31—21no—
126C2×Q8×C31—21no—
127C2×Q8×C31—21no—
128C2×Q8×C31—21no—
129C2×Q8×C31—21no—
130C2×Q8×C31—21no—
131C2×Q8×C31C2×Q812yes—
132C2×D4×C31—21no—
133C2×D4×C31—21no—
134C2×D4×C31—21no—
135C2×D4×C31—21no—
136C2×D4×C31—21no—
137C2×D4×C31C2×Q812yes—
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—42no—
146C22×C4×C31—42no—
147C22×C4×C31—81no—
148C22×C4×C31C2×D411yescharacteristic
149C22×C4×C31C2×D411yescharacteristic
150C22×C4×C31C2×D411yescharacteristic
151C22×C4×C31C2×D411yescharacteristic
152C22×C4×C31C2×D411yescharacteristic
153C22×C4×C31C2×D411yescharacteristic
154C22×C4×C31C2411yescharacteristic
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—
165C2×C8×C31—21no—
166C2×C8×C31#4112yes—
167C4⋊C4×C31—22no—
168C4⋊C4×C31—22no—
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—21no—
177C4⋊C4×C31—21no—
178C4⋊C4×C31—21no—
179C4⋊C4×C31—21no—
180C4⋊C4×C31—42no—
181C4⋊C4×C31—42no—
182C4⋊C4×C31—42no—
183C4⋊C4×C31—42no—
184C4⋊C4×C31—42no—
185C4⋊C4×C31—42no—
186C4⋊C4×C31—81no—
187C4⋊C4×C31—81no—
188C4⋊C4×C31—81no—
189C4⋊C4×C31#4112yes—
190C22⋊C4×C31—24no—
191C22⋊C4×C31—24no—
192C22⋊C4×C31—42no—
193C22⋊C4×C31—42no—
194C22⋊C4×C31—81no—
195C42×C31—21no—
196C42×C31—21no—
197C42×C31—21no—
198C42×C31—21no—
199C42×C31—42no—
200C42×C31—42no—
201C42×C31—81no—
202C42×C31C2×Q812yes—
203C42×C31#4112yes—
204#26542C3111yesmaximal, characteristic, direct product factor, Sylow
205C23×C31—22no—
206C23×C31—41no—
207C23×C31—41no—
208C23×C31—41no—
209C23×C31—41no—
210C23×C31—41no—
211C23×C31—41no—
212C23×C31C22×D411yescharacteristic
213Q8×C31—22no—
214Q8×C31—22no—
215Q8×C31—41no—
216Q8×C31—41no—
217D4×C31—22no—
218D4×C31—22no—
219D4×C31—41no—
220D4×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—21no—
228C2×C4×C31—21no—
229C2×C4×C31—22no—
230C2×C4×C31—21no—
231C2×C4×C31—21no—
232C2×C4×C31—22no—
233C2×C4×C31—21no—
234C2×C4×C31—21no—
235C2×C4×C31—21no—
236C2×C4×C31—21no—
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—41no—
254C2×C4×C31—41no—
255C2×C4×C31—41no—
256C2×C4×C31—84no—
257C2×C4×C31C22⋊Q812yes—
258C2×C4×C31C22⋊Q812yes—
259C2×C4×C31AGL(1,ℤ/8)12yes—
260C2×C4×C31#13712yes—
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—22no—
268C8×C31—41no—
269C8×C31—41no—
270C8×C31—41no—
271#2552C2×C3111yescharacteristic, complemented
272#2367C2×C3111yescharacteristic
273#2095C2×C3111yescharacteristic, complemented
274#2093C2×C3111yescharacteristic
275#2068C2×C3111yescharacteristic, complemented
276#2067C2×C3111yescharacteristic
277#1983C2×C3111yescharacteristic
278#1959C2×C3111yescharacteristic
279#1947C2×C3111yescharacteristic, complemented
280#1940C2×C3111yescharacteristic, complemented
281#1865C2×C3111yescharacteristic, complemented
282#1864C2×C3111yescharacteristic
283#1803C2×C3111yescharacteristic, complemented
284#1802C2×C3111yescharacteristic
285#1776C2×C3111yescharacteristic, complemented
286C22×C31—42no—
287C22×C31—42no—
288C22×C31—42no—
289C22×C31—81no—
290C22×C31—81no—
291C22×C31—81no—
292C22×C31—81no—
293C22×C31C2×C22⋊Q811yescharacteristic
294C22×C31#54611yescharacteristic
295C22×C31#55011yescharacteristic
296C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
297C22×C31C2×#13711yescharacteristic
298C22×C31#57611yescharacteristic
299C22×C31#57811yescharacteristic
300C4×C31—22no—
301C4×C31—22no—
302C4×C31—22no—
303C4×C31—22no—
304C4×C31—42no—
305C4×C31—41no—
306C4×C31—41no—
307C4×C31—42no—
308C4×C31—81no—
309C4×C31—81no—
310C4×C31—81no—
311C4×C31—81no—
312C4×C31—81no—
313C4×C31#52911yescharacteristic
314C4×C31#54011yescharacteristic
315C4×C31#55411yescharacteristic
316C4×C31#55411yescharacteristic
317C2×#125—21no—
318C2×#124C22×C3111yescharacteristic
319C2×C4×Q8C22×C3111yescharacteristic
320C2×C4×D4C22×C3111yescharacteristic
321C2×#107C22×C3111yescharacteristic
322C2×#107C22×C3111yescharacteristic
323C2×#107C22×C3111yescharacteristic
324C2×#106C22×C3111yescharacteristic
325C2×C4⋊C8C22×C3111yescharacteristic
326C2×C4⋊C8C22×C3111yescharacteristic
327C2×C4⋊C8C22×C3111yescharacteristic
328C2×#103C22×C3111yescharacteristic
329C2×#103C22×C3111yescharacteristic
330C2×#103C22×C3111yescharacteristic
331C2×#103C22×C3111yescharacteristic
332C2×#102C22×C3111yescharacteristic
333C2×#102C22×C3111yescharacteristic
334C2×#102C22×C3111yescharacteristic
335C2×#102C22×C3111yescharacteristic
336C2×#97C22×C3111yescharacteristic
337#398—21no—
338#398—21no—
339#391C22×C3111yescharacteristic
340#390C22×C3111yescharacteristic
341#389—21no—
342#389C22×C3111yescharacteristic
343#389C22×C3111yescharacteristic
344#388—21no—
345#388—21no—
346#385—21no—
347#384C22×C3111yescharacteristic
348#384C22×C3111yescharacteristic
349#384C22×C3111yescharacteristic
350C4×C4⋊C4C22×C3111yescharacteristic
351C4×C4⋊C4C22×C3111yescharacteristic
352C4×C4⋊C4C22×C3111yescharacteristic
353C4×C22⋊C4—21no—
354#340C22×C3111yescharacteristic
355#340C22×C3111yescharacteristic
356#340C22×C3111yescharacteristic
357#340C22×C3111yescharacteristic
358#336C22×C3111yescharacteristic
359#336C22×C3111yescharacteristic
360C2×C31—82no—
361C2×C31#245411yescharacteristic
362C2×C31#307911yescharacteristic
363C2×C31#308311yescharacteristic
364C2×C31#330811yescharacteristic
365C2×C31#331411yescharacteristic
366C2×C31#339811yescharacteristic
367C2×C31#339911yescharacteristic
368C22×Q8C23×C3111yescharacteristic
369C22×D4C23×C3111yescharacteristic
370C23×C4—21no—
371C22×C8C23×C3111yescharacteristic
372C22×C8C23×C3111yescharacteristic
373C22×C8C23×C3111yescharacteristic
374C22×C8C23×C3111yescharacteristic
375#125—44no—
376#124—22no—
377#124Q8×C3114yes—
378C4×Q8—22no—
379C4×Q8—41no—
380C4×D4—22no—
381C4×D4—41no—
382C2×C4⋊C4—21no—
383C2×C4⋊C4—21no—
384C2×C4⋊C4—21no—
385C2×C4⋊C4—21no—
386C2×C4⋊C4—21no—
387C2×C4⋊C4—21no—
388C2×C4⋊C4—21no—
389C2×C4⋊C4—21no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4D4×C3111yescharacteristic
392C2×C4⋊C4D4×C3111yescharacteristic
393C2×C4⋊C4C23×C3111yescharacteristic
394C2×C4⋊C4C23×C3111yescharacteristic
395C2×C4⋊C4C23×C3111yescharacteristic
396C2×C4⋊C4C23×C3111yescharacteristic
397C2×C4⋊C4C23×C3111yescharacteristic
398C2×C4⋊C4C23×C3111yescharacteristic
399C2×C22⋊C4—21no—
400C2×C22⋊C4—21no—
401C2×C22⋊C4—21no—
402C2×C22⋊C4—21no—
403C2×C22⋊C4—21no—
404C2×C42—21no—
405C2×C42—21no—
406C2×C42—21no—
407C2×C42C23×C3111yescharacteristic
408C2×C42C23×C3111yescharacteristic
409C2×C42C23×C3111yescharacteristic
410#107—22no—
411#107—41no—
412#107—41no—
413#106—22no—
414C4⋊C8—22no—
415C4⋊C8—41no—
416C4⋊C8—41no—
417#103—22no—
418#103—41no—
419#103—41no—
420#103—41no—
421#102—22no—
422#102—41no—
423#102—41no—
424#102—41no—
425#97—22no—
426#95—21no—
427#95—21no—
428#95—21no—
429#95—21no—
430#95—21no—
431#95—21no—
432#95D4×C3111yescharacteristic
433#95D4×C3111yescharacteristic
434C31#2654211yescharacteristic, direct product factor, Sylow
435C24—21no—
436C2×Q8—21no—
437C2×Q8—21no—
438C2×Q8—21no—
439C2×Q8—21no—
440C2×Q8—21no—
441C2×Q8C2×Q8×C3112yes—
442C2×D4—21no—
443C2×D4—21no—
444C2×D4—21no—
445C2×D4—21no—
446C2×D4—21no—
447C2×D4C2×Q8×C3112yes—
448C22×C4—21no—
449C22×C4—21no—
450C22×C4—21no—
451C22×C4—21no—
452C22×C4—21no—
453C22×C4—21no—
454C22×C4—21no—
455C22×C4—42no—
456C22×C4—42no—
457C22×C4—81no—
458C22×C4C2×D4×C3111yescharacteristic
459C22×C4C2×D4×C3111yescharacteristic
460C22×C4C2×D4×C3111yescharacteristic
461C22×C4C2×D4×C3111yescharacteristic
462C22×C4C2×D4×C3111yescharacteristic
463C22×C4C2×D4×C3111yescharacteristic
464C22×C4C24×C3111yescharacteristic
465C2×C8—21no—
466C2×C8—21no—
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#41×C3112yes—
477C4⋊C4—22no—
478C4⋊C4—22no—
479C4⋊C4—21no—
480C4⋊C4—21no—
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—42no—
491C4⋊C4—42no—
492C4⋊C4—42no—
493C4⋊C4—42no—
494C4⋊C4—42no—
495C4⋊C4—42no—
496C4⋊C4—81no—
497C4⋊C4—81no—
498C4⋊C4—81no—
499C4⋊C4#41×C3112yes—
500C22⋊C4—24no—
501C22⋊C4—24no—
502C22⋊C4—42no—
503C22⋊C4—42no—
504C22⋊C4—81no—
505C42—21no—
506C42—21no—
507C42—21no—
508C42—21no—
509C42—42no—
510C42—42no—
511C42—81no—
512C42C2×Q8×C3112yes—
513C42#41×C3112yes—
514C23—22no—
515C23—41no—
516C23—41no—
517C23—41no—
518C23—41no—
519C23—41no—
520C23—41no—
521C23C22×D4×C3111yescharacteristic
522Q8—22no—
523Q8—22no—
524Q8—41no—
525Q8—41no—
526D4—22no—
527D4—22no—
528D4—41no—
529D4—41no—
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—22no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—22no—
542C2×C4—21no—
543C2×C4—21no—
544C2×C4—21no—
545C2×C4—21no—
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—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—84no—
566C2×C4C31×C22⋊Q812yes—
567C2×C4C31×C22⋊Q812yes—
568C2×C4C31×AGL(1,ℤ/8)12yes—
569C2×C4C31×#13712yes—
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—22no—
577C8—41no—
578C8—41no—
579C8—41no—
580C22—42no—
581C22—42no—
582C22—42no—
583C22—81no—
584C22—81no—
585C22—81no—
586C22—81no—
587C22C2×C31×C22⋊Q811yescharacteristic
588C22C31×#54611yescharacteristic
589C22C31×#55011yescharacteristic
590C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
591C22C2×C31×#13711yescharacteristic
592C22C31×#57611yescharacteristic
593C22C31×#57811yescharacteristic
594C4—22no—
595C4—22no—
596C4—22no—
597C4—22no—
598C4—42no—
599C4—41no—
600C4—41no—
601C4—42no—
602C4—81no—
603C4—81no—
604C4—81no—
605C4—81no—
606C4—81no—
607C4C31×#52911yescharacteristic
608C4C31×#54011yescharacteristic
609C4C31×#55411yescharacteristic
610C4C31×#55411yescharacteristic
611C2—82no—
612C2C31×#245411yescharacteristic
613C2C31×#307911yescharacteristic
614C2C31×#308311yescharacteristic
615C2C31×#330811yescharacteristic
616C2C31×#331411yescharacteristic
617C2C31×#339811yescharacteristic
618C2C31×#339911yescharacteristic
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
1. C31×#2552C2semidirect
3. C31×#2095C2semidirect
5. C31×#2068C2semidirect
9. C31×#1947C2semidirect
10. C31×#1940C2semidirect
11. C31×#1865C2semidirect
13. C31×#1803C2semidirect
15. C31×#1776C2semidirect
204. #26542C31direct (N × H)
271. #2552C2×C31semidirect
273. #2095C2×C31semidirect
275. #2068C2×C31semidirect
279. #1947C2×C31semidirect
280. #1940C2×C31semidirect
281. #1865C2×C31semidirect
283. #1803C2×C31semidirect
285. #1776C2×C31semidirect
434. C31#26542direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25522
C31×#23672
C31×#20952
C31×#20932
C31×#20682
C31×#20672
C31×#19832
C31×#19592
C31×#19472
C31×#19402
C31×#18652
C31×#18642
C31×#18032
C31×#18022
C31×#17762
#2654231