Finite Group Databasebeta

← C31×#25068 #21481827

Subgroups — C31×#25068 #21481827

Order 7936.

732 conjugacy classes of subgroups.

The subgroup lattice has 600 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2580C211yesmaximal, characteristic
2Q8×C4⋊C4×C31C211yesmaximal, characteristic, complemented
3C31×#2094C211yesmaximal, characteristic
4C31×#2093C211yesmaximal, characteristic
5C31×#2084C211yesmaximal, characteristic, complemented
6C31×#2083C211yesmaximal, characteristic, complemented
7C31×#1985C211yesmaximal, characteristic, complemented
8C31×#1949C211yesmaximal, characteristic, complemented
9C31×#1926C211yesmaximal, characteristic
10C31×#1925C211yesmaximal, characteristic
11C31×#1921C211yesmaximal, characteristic, complemented
12C31×#1920C211yesmaximal, characteristic, complemented
13C31×#1847C211yesmaximal, characteristic, complemented
14C31×#1802C211yesmaximal, characteristic
15C31×#1762C211yesmaximal, characteristic
16C2×C4×Q8×C31—21no—
17C2×C4×Q8×C31C2211yescharacteristic
18C2×C4×D4×C31C2211yescharacteristic
19C2×C31×#107C2211yescharacteristic
20C2×C31×#107C2211yescharacteristic
21C2×C31×#107C2211yescharacteristic
22C2×C31×#106C2211yescharacteristic
23C2×C31×#106C2211yescharacteristic
24C2×C31×#106C2211yescharacteristic
25C2×C31×C4⋊C8C2211yescharacteristic
26C2×C31×#102C2211yescharacteristic
27C2×C31×#102C2211yescharacteristic
28C2×C31×#102C2211yescharacteristic
29C2×C31×#102C2211yescharacteristic
30C2×C31×#97C2211yescharacteristic
31C31×#399—21no—
32C31×#393—21no—
33C31×#390C2211yescharacteristic
34C31×#390C2211yescharacteristic
35C31×#389—21no—
36C31×#389—21no—
37C31×#389—21no—
38C31×#389C2211yescharacteristic
39C31×#389C2211yescharacteristic
40C31×#385—21no—
41C31×#385—21no—
42C31×#384C2211yescharacteristic
43C31×#384C2211yescharacteristic
44C31×#384C2211yescharacteristic
45C31×#382C2211yescharacteristic
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×C31D411yescharacteristic
60C22×D4×C31C2311yescharacteristic
61C23×C4×C31—21no—
62C22×C8×C31C2311yescharacteristic
63C22×C8×C31C2311yescharacteristic
64C22×C8×C31C2311yescharacteristic
65C22×C8×C31C2311yescharacteristic
66C4×Q8×C31—22no—
67C4×Q8×C31—22no—
68C4×Q8×C31—44no—
69C4×D4×C31—22no—
70C4×D4×C31—22no—
71C2×C4⋊C4×C31—21no—
72C2×C4⋊C4×C31—21no—
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×C31D411yescharacteristic
80C2×C4⋊C4×C31D411yescharacteristic
81C2×C4⋊C4×C31D411yescharacteristic
82C2×C4⋊C4×C31C2311yescharacteristic
83C2×C4⋊C4×C31C2311yescharacteristic
84C2×C4⋊C4×C31C2311yescharacteristic
85C2×C4⋊C4×C31C2311yescharacteristic
86C2×C4⋊C4×C31C2311yescharacteristic
87C2×C4⋊C4×C31C2311yescharacteristic
88C2×C4⋊C4×C31C2311yescharacteristic
89C2×C22⋊C4×C31—21no—
90C2×C22⋊C4×C31—21no—
91C2×C22⋊C4×C31—21no—
92C2×C22⋊C4×C31—21no—
93C2×C22⋊C4×C31—21no—
94C2×C42×C31—21no—
95C2×C42×C31—21no—
96C2×C42×C31—21no—
97C2×C42×C31C2311yescharacteristic
98C2×C42×C31C2311yescharacteristic
99C2×C42×C31C2311yescharacteristic
100C31×#107—22no—
101C31×#107—41no—
102C31×#107—41no—
103C31×#106—22no—
104C31×#106—41no—
105C31×#106—41no—
106C31×C4⋊C8—22no—
107C31×#102—22no—
108C31×#102—41no—
109C31×#102—41no—
110C31×#102Q814yescomplemented
111C31×#97—22no—
112C31×#95—21no—
113C31×#95—21no—
114C31×#95—21no—
115C31×#95—21no—
116C31×#95—21no—
117C31×#95—21no—
118C31×#95—21no—
119C24×C31—21no—
120C2×Q8×C31—22no—
121C2×Q8×C31—22no—
122C2×Q8×C31—22no—
123C2×D4×C31—21no—
124C2×D4×C31—21no—
125C2×D4×C31—21no—
126C2×D4×C31—21no—
127C2×D4×C31—21no—
128C2×D4×C31C2×Q812yes—
129C22×C4×C31—21no—
130C22×C4×C31—21no—
131C22×C4×C31—21no—
132C22×C4×C31—21no—
133C22×C4×C31—21no—
134C22×C4×C31—21no—
135C22×C4×C31—21no—
136C22×C4×C31—42no—
137C22×C4×C31—81no—
138C22×C4×C31—81no—
139C22×C4×C31C2×D411yescharacteristic
140C22×C4×C31C2×D411yescharacteristic
141C22×C4×C31C2×D411yescharacteristic
142C22×C4×C31C2×D411yescharacteristic
143C22×C4×C31C2×D411yescharacteristic
144C22×C4×C31C2×D411yescharacteristic
145C22×C4×C31C2411yescharacteristic
146C2×C8×C31—21no—
147C2×C8×C31—21no—
148C2×C8×C31—21no—
149C2×C8×C31—21no—
150C2×C8×C31—21no—
151C2×C8×C31—21no—
152C2×C8×C31—21no—
153C2×C8×C31—21no—
154C2×C8×C31—21no—
155C2×C8×C31—21no—
156C2×C8×C31C2×Q812yes—
157C2×C8×C31#4112yes—
158C4⋊C4×C31—22no—
159C4⋊C4×C31—22no—
160C4⋊C4×C31—22no—
161C4⋊C4×C31—21no—
162C4⋊C4×C31—21no—
163C4⋊C4×C31—21no—
164C4⋊C4×C31—21no—
165C4⋊C4×C31—21no—
166C4⋊C4×C31—21no—
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—42no—
175C4⋊C4×C31—42no—
176C4⋊C4×C31—42no—
177C4⋊C4×C31—81no—
178C4⋊C4×C31—81no—
179C4⋊C4×C31—81no—
180C4⋊C4×C31—81no—
181C4⋊C4×C31—81no—
182C4⋊C4×C31C2×Q812yes—
183C22⋊C4×C31—42no—
184C22⋊C4×C31—42no—
185C22⋊C4×C31—42no—
186C22⋊C4×C31—81no—
187C22⋊C4×C31—81no—
188C42×C31—21no—
189C42×C31—21no—
190C42×C31—21no—
191C42×C31—21no—
192C42×C31—42no—
193C42×C31—42no—
194C42×C31—42no—
195C42×C31#4112yes—
196C42×C31#4112yes—
197#25068C3111yesmaximal, 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—28no—
207D4×C31—22no—
208D4×C31—22no—
209D4×C31—41no—
210D4×C31—41no—
211C2×C4×C31—21no—
212C2×C4×C31—21no—
213C2×C4×C31—21no—
214C2×C4×C31—21no—
215C2×C4×C31—21no—
216C2×C4×C31—21no—
217C2×C4×C31—21no—
218C2×C4×C31—21no—
219C2×C4×C31—21no—
220C2×C4×C31—21no—
221C2×C4×C31—22no—
222C2×C4×C31—21no—
223C2×C4×C31—21no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—41no—
227C2×C4×C31—41no—
228C2×C4×C31—41no—
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—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—84no—
247C2×C4×C31#12312yes—
248C2×C4×C31#12312yes—
249C2×C4×C31AGL(1,ℤ/8)12yes—
250C2×C4×C31#13712yes—
251C2×C4×C31C22×Q811yescharacteristic
252C2×C4×C31C2×#4111yescharacteristic
253C2×C4×C31C2×#4111yescharacteristic
254C2×C4×C31C2×#4111yescharacteristic
255C2×C4×C31H(5,𝔽2)11yescharacteristic
256C2×C4×C312−1+411yescharacteristic
257C8×C31—22no—
258C8×C31—22no—
259C8×C31—41no—
260C8×C31—41no—
261#2580C2×C3111yescharacteristic
262Q8×C4⋊C4C2×C3111yescharacteristic, complemented
263#2094C2×C3111yescharacteristic
264#2093C2×C3111yescharacteristic
265#2084C2×C3111yescharacteristic, complemented
266#2083C2×C3111yescharacteristic, complemented
267#1985C2×C3111yescharacteristic, complemented
268#1949C2×C3111yescharacteristic, complemented
269#1926C2×C3111yescharacteristic
270#1925C2×C3111yescharacteristic
271#1921C2×C3111yescharacteristic, complemented
272#1920C2×C3111yescharacteristic, complemented
273#1847C2×C3111yescharacteristic, complemented
274#1802C2×C3111yescharacteristic
275#1762C2×C3111yescharacteristic
276C22×C31—42no—
277C22×C31—42no—
278C22×C31—42no—
279C22×C31—81no—
280C22×C31—81no—
281C22×C31—81no—
282C22×C31—81no—
283C22×C31C2×#12311yescharacteristic
284C22×C31D4×Q811yescharacteristic
285C22×C31#55011yescharacteristic
286C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
287C22×C31C2×#13711yescharacteristic
288C22×C31#57611yescharacteristic
289C22×C31#57711yescharacteristic
290C4×C31—22no—
291C4×C31—22no—
292C4×C31—22no—
293C4×C31—22no—
294C4×C31—41no—
295C4×C31—41no—
296C4×C31—42no—
297C4×C31—81no—
298C4×C31—81no—
299C4×C31—81no—
300C4×C31—81no—
301C4×C31—81no—
302C4×C31—81no—
303C4×C31#53311yescharacteristic
304C4×C31#54211yescharacteristic
305C4×C31#55211yescharacteristic
306C4×C31#55411yescharacteristic
307C2×C4×Q8—21no—
308C2×C4×Q8C22×C3111yescharacteristic
309C2×C4×D4C22×C3111yescharacteristic
310C2×#107C22×C3111yescharacteristic
311C2×#107C22×C3111yescharacteristic
312C2×#107C22×C3111yescharacteristic
313C2×#106C22×C3111yescharacteristic
314C2×#106C22×C3111yescharacteristic
315C2×#106C22×C3111yescharacteristic
316C2×C4⋊C8C22×C3111yescharacteristic
317C2×#102C22×C3111yescharacteristic
318C2×#102C22×C3111yescharacteristic
319C2×#102C22×C3111yescharacteristic
320C2×#102C22×C3111yescharacteristic
321C2×#97C22×C3111yescharacteristic
322#399—21no—
323#393—21no—
324#390C22×C3111yescharacteristic
325#390C22×C3111yescharacteristic
326#389—21no—
327#389—21no—
328#389—21no—
329#389C22×C3111yescharacteristic
330#389C22×C3111yescharacteristic
331#385—21no—
332#385—21no—
333#384C22×C3111yescharacteristic
334#384C22×C3111yescharacteristic
335#384C22×C3111yescharacteristic
336#382C22×C3111yescharacteristic
337C4×C4⋊C4C22×C3111yescharacteristic
338C4×C4⋊C4C22×C3111yescharacteristic
339C4×C4⋊C4C22×C3111yescharacteristic
340#340C22×C3111yescharacteristic
341#340C22×C3111yescharacteristic
342#340C22×C3111yescharacteristic
343#340C22×C3111yescharacteristic
344#340C22×C3111yescharacteristic
345#340C22×C3111yescharacteristic
346#336C22×C3111yescharacteristic
347#336C22×C3111yescharacteristic
348#336C22×C3111yescharacteristic
349#336C22×C3111yescharacteristic
350C2×C31—82no—
351C2×C31#242311yescharacteristic
352C2×C31#309211yescharacteristic
353C2×C31#309611yescharacteristic
354C2×C31#338411yescharacteristic
355C2×C31#338511yescharacteristic
356C2×C31#339911yescharacteristic
357C2×C31#340011yescharacteristic
358C22×Q8D4×C3111yescharacteristic
359C22×D4C23×C3111yescharacteristic
360C23×C4—21no—
361C22×C8C23×C3111yescharacteristic
362C22×C8C23×C3111yescharacteristic
363C22×C8C23×C3111yescharacteristic
364C22×C8C23×C3111yescharacteristic
365C4×Q8—22no—
366C4×Q8—22no—
367C4×Q8—44no—
368C4×D4—22no—
369C4×D4—22no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—21no—
374C2×C4⋊C4—21no—
375C2×C4⋊C4—21no—
376C2×C4⋊C4—21no—
377C2×C4⋊C4—21no—
378C2×C4⋊C4D4×C3111yescharacteristic
379C2×C4⋊C4D4×C3111yescharacteristic
380C2×C4⋊C4D4×C3111yescharacteristic
381C2×C4⋊C4C23×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—22no—
400#107—41no—
401#107—41no—
402#106—22no—
403#106—41no—
404#106—41no—
405C4⋊C8—22no—
406#102—22no—
407#102—41no—
408#102—41no—
409#102Q8×C3114yescomplemented
410#97—22no—
411#95—21no—
412#95—21no—
413#95—21no—
414#95—21no—
415#95—21no—
416#95—21no—
417#95—21no—
418C31#2506811yescharacteristic, direct product factor, Sylow
419C24—21no—
420C2×Q8—22no—
421C2×Q8—22no—
422C2×Q8—22no—
423C2×D4—21no—
424C2×D4—21no—
425C2×D4—21no—
426C2×D4—21no—
427C2×D4—21no—
428C2×D4C2×Q8×C3112yes—
429C22×C4—21no—
430C22×C4—21no—
431C22×C4—21no—
432C22×C4—21no—
433C22×C4—21no—
434C22×C4—21no—
435C22×C4—21no—
436C22×C4—42no—
437C22×C4—81no—
438C22×C4—81no—
439C22×C4C2×D4×C3111yescharacteristic
440C22×C4C2×D4×C3111yescharacteristic
441C22×C4C2×D4×C3111yescharacteristic
442C22×C4C2×D4×C3111yescharacteristic
443C22×C4C2×D4×C3111yescharacteristic
444C22×C4C2×D4×C3111yescharacteristic
445C22×C4C24×C3111yescharacteristic
446C2×C8—21no—
447C2×C8—21no—
448C2×C8—21no—
449C2×C8—21no—
450C2×C8—21no—
451C2×C8—21no—
452C2×C8—21no—
453C2×C8—21no—
454C2×C8—21no—
455C2×C8—21no—
456C2×C8C2×Q8×C3112yes—
457C2×C8#41×C3112yes—
458C4⋊C4—22no—
459C4⋊C4—22no—
460C4⋊C4—22no—
461C4⋊C4—21no—
462C4⋊C4—21no—
463C4⋊C4—21no—
464C4⋊C4—21no—
465C4⋊C4—21no—
466C4⋊C4—21no—
467C4⋊C4—21no—
468C4⋊C4—21no—
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—42no—
475C4⋊C4—42no—
476C4⋊C4—42no—
477C4⋊C4—81no—
478C4⋊C4—81no—
479C4⋊C4—81no—
480C4⋊C4—81no—
481C4⋊C4—81no—
482C4⋊C4C2×Q8×C3112yes—
483C22⋊C4—42no—
484C22⋊C4—42no—
485C22⋊C4—42no—
486C22⋊C4—81no—
487C22⋊C4—81no—
488C42—21no—
489C42—21no—
490C42—21no—
491C42—21no—
492C42—42no—
493C42—42no—
494C42—42no—
495C42#41×C3112yes—
496C42#41×C3112yes—
497C23—22no—
498C23—41no—
499C23—41no—
500C23—41no—
501C23—41no—
502C23—41no—
503C23—41no—
504C23C22×D4×C3111yescharacteristic
505Q8—28no—
506D4—22no—
507D4—22no—
508D4—41no—
509D4—41no—
510C2×C4—21no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—21no—
515C2×C4—21no—
516C2×C4—21no—
517C2×C4—21no—
518C2×C4—21no—
519C2×C4—21no—
520C2×C4—22no—
521C2×C4—21no—
522C2×C4—21no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—41no—
526C2×C4—41no—
527C2×C4—41no—
528C2×C4—41no—
529C2×C4—41no—
530C2×C4—41no—
531C2×C4—41no—
532C2×C4—41no—
533C2×C4—41no—
534C2×C4—41no—
535C2×C4—41no—
536C2×C4—41no—
537C2×C4—41no—
538C2×C4—41no—
539C2×C4—41no—
540C2×C4—41no—
541C2×C4—41no—
542C2×C4—41no—
543C2×C4—41no—
544C2×C4—41no—
545C2×C4—84no—
546C2×C4C31×#12312yes—
547C2×C4C31×#12312yes—
548C2×C4C31×AGL(1,ℤ/8)12yes—
549C2×C4C31×#13712yes—
550C2×C4C22×Q8×C3111yescharacteristic
551C2×C4C2×#41×C3111yescharacteristic
552C2×C4C2×#41×C3111yescharacteristic
553C2×C4C2×#41×C3111yescharacteristic
554C2×C4C31×H(5,𝔽2)11yescharacteristic
555C2×C4C31×2−1+411yescharacteristic
556C8—22no—
557C8—22no—
558C8—41no—
559C8—41no—
560C22—42no—
561C22—42no—
562C22—42no—
563C22—81no—
564C22—81no—
565C22—81no—
566C22—81no—
567C22C2×C31×#12311yescharacteristic
568C22D4×Q8×C3111yescharacteristic
569C22C31×#55011yescharacteristic
570C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
571C22C2×C31×#13711yescharacteristic
572C22C31×#57611yescharacteristic
573C22C31×#57711yescharacteristic
574C4—22no—
575C4—22no—
576C4—22no—
577C4—22no—
578C4—41no—
579C4—41no—
580C4—42no—
581C4—81no—
582C4—81no—
583C4—81no—
584C4—81no—
585C4—81no—
586C4—81no—
587C4C31×#53311yescharacteristic
588C4C31×#54211yescharacteristic
589C4C31×#55211yescharacteristic
590C4C31×#55411yescharacteristic
591C2—82no—
592C2C31×#242311yescharacteristic
593C2C31×#309211yescharacteristic
594C2C31×#309611yescharacteristic
595C2C31×#338411yescharacteristic
596C2C31×#338511yescharacteristic
597C2C31×#339911yescharacteristic
598C2C31×#340011yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. Q8×C4⋊C4×C31C2semidirect
5. C31×#2084C2semidirect
6. C31×#2083C2semidirect
7. C31×#1985C2semidirect
8. C31×#1949C2semidirect
11. C31×#1921C2semidirect
12. C31×#1920C2semidirect
13. C31×#1847C2semidirect
110. C31×#102Q8semidirect
197. #25068C31direct (N × H)
262. Q8×C4⋊C4C2×C31semidirect
265. #2084C2×C31semidirect
266. #2083C2×C31semidirect
267. #1985C2×C31semidirect
268. #1949C2×C31semidirect
271. #1921C2×C31semidirect
272. #1920C2×C31semidirect
273. #1847C2×C31semidirect
409. #102Q8×C31semidirect
418. C31#25068direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25802
Q8×C4⋊C4×C312
C31×#20942
C31×#20932
C31×#20842
C31×#20832
C31×#19852
C31×#19492
C31×#19262
C31×#19252
C31×#19212
C31×#19202
C31×#18472
C31×#18022
C31×#17622
#2506831