Finite Group Databasebeta

← C31×#25939 #21482698

Subgroups — C31×#25939 #21482698

Order 7936.

1282 conjugacy classes of subgroups.

The subgroup lattice has 510 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8×C31C211yesmaximal, characteristic, complemented
2C2×C31×#489C211yesmaximal, characteristic, complemented
3C2×C31×#463C211yesmaximal, characteristic
4C31×#2592C211yesmaximal, characteristic, complemented
5C31×#2024C212yesmaximal, complemented
6C31×#2023C212yesmaximal, complemented
7C31×#1987C211yesmaximal, characteristic, complemented
8C31×#1985C211yesmaximal, characteristic, complemented
9C31×#1879C212yesmaximal
10C31×#1877C212yesmaximal, complemented
11C31×#1762C211yesmaximal, characteristic, complemented
12C23×Q8×C31—21no—
13C22×SD16×C31C2211yescharacteristic
14C22×D8×C31C2211yescharacteristic
15D4×Q8×C31—24no—
16D4×Q8×C31—24no—
17C2×C31×C4⋊Q8C2212yes—
18C2×C31×C4⋊Q8C2211yescharacteristic
19C2×C31×#124C2211yescharacteristic
20C2×C31×C22⋊Q8—21no—
21C2×C31×C22⋊Q8—22no—
22C2×C4×Q8×C31C2211yescharacteristic
23C2×C4×D4×C31C2212yes—
24C2×C4×D4×C31C2211yescharacteristic
25C31×#489—24no—
26C31×#463—24no—
27C2×C31×C4⋊C8C2211yescharacteristic
28C2×C31×#103C2212yes—
29C2×C31×#103C2211yescharacteristic
30C2×C31×#102C2212yes—
31C2×C31×#102C2212yes—
32C2×C31×#102C2211yescharacteristic
33C2×C31×#97C2211yescharacteristic
34C31×#397—21no—
35C31×#393—21no—
36C31×#391C2212yes—
37C31×#390C2212yes—
38C31×#388—22no—
39C4×C4⋊C4×C31C2211yescharacteristic
40C31×#340C2212yes—
41C31×#340C2212yes—
42C31×#340C2212yes—
43C31×#336C2212yes—
44C31×#336C2212yes—
45C22×Q8×C31—28no—
46C22×Q8×C31—21no—
47C22×Q8×C31—22no—
48C22×Q8×C31—48no—
49C22×Q8×C31D411yescharacteristic
50C22×Q8×C31C2311yescharacteristic
51C22×D4×C31C2311yescharacteristic
52C22×D4×C31C2311yescharacteristic
53C23×C4×C31—22no—
54C23×C4×C31—21no—
55C2×SD16×C31—22no—
56C2×SD16×C31—24no—
57C2×D8×C31—22no—
58C2×D8×C31—24no—
59C22×C8×C31C2312yes—
60C22×C8×C31C2311yescharacteristic
61C22×C8×C31C2311yescharacteristic
62C31×C4⋊Q8—24no—
63C31×C4⋊Q8—24no—
64C31×C4⋊Q8—22no—
65C31×C4⋊Q8D414yes—
66C31×#124—22no—
67C31×#124—22no—
68C31×C22⋊Q8—28no—
69C31×C22⋊Q8—216no—
70C4×Q8×C31—22no—
71C4×Q8×C31—22no—
72C4×D4×C31—24no—
73C4×D4×C31—24no—
74C4×D4×C31—22no—
75C4×D4×C31D414yes—
76C2×C4⋊C4×C31—22no—
77C2×C4⋊C4×C31—21no—
78C2×C4⋊C4×C31D411yescharacteristic
79C2×C4⋊C4×C31D412yes—
80C2×C4⋊C4×C31C2312yes—
81C2×C4⋊C4×C31C2312yes—
82C2×C4⋊C4×C31C2311yescharacteristic
83C2×C22⋊C4×C31—22no—
84C2×C22⋊C4×C31—21no—
85C2×C22⋊C4×C31—21no—
86C2×C22⋊C4×C31—21no—
87C2×C22⋊C4×C31—22no—
88C2×C22⋊C4×C31—22no—
89C2×C42×C31—21no—
90C2×C42×C31C2312yes—
91C2×C42×C31C2311yescharacteristic
92C31×C4⋊C8—22no—
93C31×#103—22no—
94C31×#103—24no—
95C31×#102—24no—
96C31×#102—22no—
97C31×#102—24no—
98C31×#97—22no—
99C31×#95—21no—
100C31×#95—22no—
101C31×#95—22no—
102C24×C31—21no—
103C24×C31—21no—
104C2×Q8×C31—28no—
105C2×Q8×C31—22no—
106C2×Q8×C31—24no—
107C2×Q8×C31—24no—
108C2×Q8×C31—21no—
109C2×Q8×C31—21no—
110C2×Q8×C31—22no—
111C2×Q8×C31—22no—
112C2×Q8×C31—44no—
113C2×Q8×C31—44no—
114C2×Q8×C31—432no—
115C2×Q8×C31—44no—
116C2×D4×C31—21no—
117C2×D4×C31—21no—
118C2×D4×C31—21no—
119C2×D4×C31—22no—
120C2×D4×C31—22no—
121C2×D4×C31—22no—
122C2×D4×C31C2×D412yes—
123C2×D4×C31#4114yes—
124C22×C4×C31—28no—
125C22×C4×C31—22no—
126C22×C4×C31—21no—
127C22×C4×C31—24no—
128C22×C4×C31—21no—
129C22×C4×C31—22no—
130C22×C4×C31—44no—
131C22×C4×C31—44no—
132C22×C4×C31—44no—
133C22×C4×C31C2×D412yes—
134C22×C4×C31C2×D411yescharacteristic
135C22×C4×C31C2×D411yescharacteristic
136C22×C4×C31C2×D412yes—
137C22×C4×C31C2411yescharacteristic
138SD16×C31—44no—
139D8×C31—44no—
140C2×C8×C31—22no—
141C2×C8×C31—21no—
142C2×C8×C31—21no—
143C2×C8×C31—22no—
144C2×C8×C31—22no—
145C2×C8×C31—22no—
146C2×C8×C31—22no—
147C4⋊C4×C31—28no—
148C4⋊C4×C31—24no—
149C4⋊C4×C31—24no—
150C4⋊C4×C31—22no—
151C4⋊C4×C31—22no—
152C4⋊C4×C31—21no—
153C4⋊C4×C31—22no—
154C4⋊C4×C31—22no—
155C4⋊C4×C31C2×D414yes—
156C4⋊C4×C31C2×D412yes—
157C22⋊C4×C31—28no—
158C22⋊C4×C31—24no—
159C22⋊C4×C31—42no—
160C22⋊C4×C31—42no—
161C22⋊C4×C31—44no—
162C22⋊C4×C31—82no—
163C42×C31—22no—
164C42×C31—22no—
165C42×C31—81no—
166C42×C31C2×D412yes—
167C42×C31C2×D412yes—
168#25939C3111yesmaximal, characteristic, direct product factor, Sylow
169C23×C31—22no—
170C23×C31—24no—
171C23×C31—42no—
172C23×C31—41no—
173C23×C31—41no—
174C23×C31—41no—
175C23×C31—42no—
176C23×C31—42no—
177C23×C31—41no—
178C23×C31—41no—
179C23×C31C22×D411yescharacteristic
180Q8×C31—28no—
181Q8×C31—48no—
182Q8×C31—416no—
183Q8×C31—41no—
184Q8×C31—41no—
185Q8×C31—42no—
186D4×C31—22no—
187D4×C31—24no—
188D4×C31—41no—
189D4×C31—41no—
190D4×C31—42no—
191D4×C31#12414yes—
192C2×C4×C31—22no—
193C2×C4×C31—22no—
194C2×C4×C31—22no—
195C2×C4×C31—21no—
196C2×C4×C31—21no—
197C2×C4×C31—22no—
198C2×C4×C31—24no—
199C2×C4×C31—22no—
200C2×C4×C31—22no—
201C2×C4×C31—22no—
202C2×C4×C31—48no—
203C2×C4×C31—416no—
204C2×C4×C31—42no—
205C2×C4×C31—42no—
206C2×C4×C31—42no—
207C2×C4×C31—41no—
208C2×C4×C31—42no—
209C2×C4×C31—42no—
210C2×C4×C31—42no—
211C2×C4×C31—42no—
212C2×C4×C31#12012yes—
213C2×C4×C31#12012yes—
214C2×C4×C31AGL(1,ℤ/8)14yes—
215C2×C4×C31C22×D411yescharacteristic
216C2×C4×C31C22×D411yescharacteristic
217C2×C4×C31C2×#4112yes—
218C2×C4×C312−1+412yes—
219C8×C31—41no—
220C8×C31—41no—
221C8×C31—42no—
222C2×D4×Q8C2×C3111yescharacteristic, complemented
223C2×#489C2×C3111yescharacteristic, complemented
224C2×#463C2×C3111yescharacteristic
225#2592C2×C3111yescharacteristic, complemented
226#2024C2×C3112yescomplemented
227#2023C2×C3112yescomplemented
228#1987C2×C3111yescharacteristic, complemented
229#1985C2×C3111yescharacteristic, complemented
230#1879C2×C3112yes—
231#1877C2×C3112yescomplemented
232#1762C2×C3111yescharacteristic, complemented
233C22×C31—24no—
234C22×C31—44no—
235C22×C31—44no—
236C22×C31—42no—
237C22×C31—42no—
238C22×C31—82no—
239C22×C31—82no—
240C22×C31—81no—
241C22×C31—81no—
242C22×C31—81no—
243C22×C31C2×#12011yescharacteristic
244C22×C31#54812yes—
245C22×C31C2×AGL(1,ℤ/8)12yes—
246C22×C31#57711yescharacteristic
247C22×C31#57811yescharacteristic
248C4×C31—22no—
249C4×C31—24no—
250C4×C31—22no—
251C4×C31—44no—
252C4×C31—42no—
253C4×C31—42no—
254C4×C31—82no—
255C4×C31—81no—
256C4×C31C2×#12411yescharacteristic
257C4×C31#53611yescharacteristic
258C4×C31#54812yes—
259C23×Q8—21no—
260C22×SD16C22×C3111yescharacteristic
261C22×D8C22×C3111yescharacteristic
262D4×Q8—24no—
263D4×Q8—24no—
264C2×C4⋊Q8C22×C3112yes—
265C2×C4⋊Q8C22×C3111yescharacteristic
266C2×#124C22×C3111yescharacteristic
267C2×C22⋊Q8—22no—
268C2×C22⋊Q8—21no—
269C2×C4×Q8C22×C3111yescharacteristic
270C2×C4×D4C22×C3112yes—
271C2×C4×D4C22×C3111yescharacteristic
272#489—24no—
273#463—24no—
274C2×C4⋊C8C22×C3111yescharacteristic
275C2×#103C22×C3112yes—
276C2×#103C22×C3111yescharacteristic
277C2×#102C22×C3112yes—
278C2×#102C22×C3112yes—
279C2×#102C22×C3111yescharacteristic
280C2×#97C22×C3111yescharacteristic
281#397—21no—
282#393—21no—
283#391C22×C3112yes—
284#390C22×C3112yes—
285#388—22no—
286C4×C4⋊C4C22×C3111yescharacteristic
287#340C22×C3112yes—
288#340C22×C3112yes—
289#340C22×C3112yes—
290#336C22×C3112yes—
291#336C22×C3112yes—
292C2×C31—44no—
293C2×C31—161no—
294C2×C31#243611yescharacteristic
295C2×C31#300311yescharacteristic
296C2×C31#301311yescharacteristic
297C2×C31#336712yes—
298C2×C31#337312yes—
299C22×Q8—28no—
300C22×Q8—21no—
301C22×Q8—22no—
302C22×Q8—48no—
303C22×Q8D4×C3111yescharacteristic
304C22×Q8C23×C3111yescharacteristic
305C22×D4C23×C3111yescharacteristic
306C22×D4C23×C3111yescharacteristic
307C23×C4—22no—
308C23×C4—21no—
309C2×SD16—22no—
310C2×SD16—24no—
311C2×D8—22no—
312C2×D8—24no—
313C22×C8C23×C3111yescharacteristic
314C22×C8C23×C3111yescharacteristic
315C22×C8C23×C3112yes—
316C4⋊Q8—24no—
317C4⋊Q8—24no—
318C4⋊Q8—22no—
319C4⋊Q8D4×C3114yes—
320#124—22no—
321#124—22no—
322C22⋊Q8—28no—
323C22⋊Q8—216no—
324C4×Q8—22no—
325C4×Q8—22no—
326C4×D4—24no—
327C4×D4—24no—
328C4×D4—22no—
329C4×D4D4×C3114yes—
330C2×C4⋊C4—22no—
331C2×C4⋊C4—21no—
332C2×C4⋊C4D4×C3112yes—
333C2×C4⋊C4D4×C3111yescharacteristic
334C2×C4⋊C4C23×C3112yes—
335C2×C4⋊C4C23×C3112yes—
336C2×C4⋊C4C23×C3111yescharacteristic
337C2×C22⋊C4—22no—
338C2×C22⋊C4—21no—
339C2×C22⋊C4—21no—
340C2×C22⋊C4—21no—
341C2×C22⋊C4—22no—
342C2×C22⋊C4—22no—
343C2×C42—21no—
344C2×C42C23×C3112yes—
345C2×C42C23×C3111yescharacteristic
346C4⋊C8—22no—
347#103—22no—
348#103—24no—
349#102—24no—
350#102—22no—
351#102—24no—
352#97—22no—
353#95—21no—
354#95—22no—
355#95—22no—
356C31#2593911yescharacteristic, direct product factor, Sylow
357C24—21no—
358C24—21no—
359C2×Q8—28no—
360C2×Q8—22no—
361C2×Q8—24no—
362C2×Q8—24no—
363C2×Q8—21no—
364C2×Q8—21no—
365C2×Q8—22no—
366C2×Q8—22no—
367C2×Q8—44no—
368C2×Q8—44no—
369C2×Q8—432no—
370C2×Q8—44no—
371C2×D4—21no—
372C2×D4—21no—
373C2×D4—21no—
374C2×D4—22no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4C2×D4×C3112yes—
378C2×D4#41×C3114yes—
379C22×C4—28no—
380C22×C4—22no—
381C22×C4—21no—
382C22×C4—24no—
383C22×C4—21no—
384C22×C4—22no—
385C22×C4—44no—
386C22×C4—44no—
387C22×C4—44no—
388C22×C4C2×D4×C3112yes—
389C22×C4C2×D4×C3111yescharacteristic
390C22×C4C2×D4×C3111yescharacteristic
391C22×C4C2×D4×C3112yes—
392C22×C4C24×C3111yescharacteristic
393SD16—44no—
394D8—44no—
395C2×C8—22no—
396C2×C8—21no—
397C2×C8—21no—
398C2×C8—22no—
399C2×C8—22no—
400C2×C8—22no—
401C2×C8—22no—
402C4⋊C4—28no—
403C4⋊C4—24no—
404C4⋊C4—24no—
405C4⋊C4—22no—
406C4⋊C4—22no—
407C4⋊C4—21no—
408C4⋊C4—22no—
409C4⋊C4—22no—
410C4⋊C4C2×D4×C3114yes—
411C4⋊C4C2×D4×C3112yes—
412C22⋊C4—28no—
413C22⋊C4—24no—
414C22⋊C4—42no—
415C22⋊C4—42no—
416C22⋊C4—44no—
417C22⋊C4—82no—
418C42—22no—
419C42—22no—
420C42—81no—
421C42C2×D4×C3112yes—
422C42C2×D4×C3112yes—
423C23—22no—
424C23—24no—
425C23—42no—
426C23—41no—
427C23—41no—
428C23—41no—
429C23—42no—
430C23—42no—
431C23—41no—
432C23—41no—
433C23C22×D4×C3111yescharacteristic
434Q8—28no—
435Q8—48no—
436Q8—416no—
437Q8—41no—
438Q8—41no—
439Q8—42no—
440D4—22no—
441D4—24no—
442D4—41no—
443D4—41no—
444D4—42no—
445D4C31×#12414yes—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—24no—
453C2×C4—22no—
454C2×C4—22no—
455C2×C4—22no—
456C2×C4—48no—
457C2×C4—416no—
458C2×C4—42no—
459C2×C4—42no—
460C2×C4—42no—
461C2×C4—41no—
462C2×C4—42no—
463C2×C4—42no—
464C2×C4—42no—
465C2×C4—42no—
466C2×C4C31×#12012yes—
467C2×C4C31×#12012yes—
468C2×C4C31×AGL(1,ℤ/8)14yes—
469C2×C4C22×D4×C3111yescharacteristic
470C2×C4C22×D4×C3111yescharacteristic
471C2×C4C2×#41×C3112yes—
472C2×C4C31×2−1+412yes—
473C8—41no—
474C8—41no—
475C8—42no—
476C22—24no—
477C22—44no—
478C22—44no—
479C22—42no—
480C22—42no—
481C22—82no—
482C22—82no—
483C22—81no—
484C22—81no—
485C22—81no—
486C22C2×C31×#12011yescharacteristic
487C22C31×#54812yes—
488C22C2×C31×AGL(1,ℤ/8)12yes—
489C22C31×#57711yescharacteristic
490C22C31×#57811yescharacteristic
491C4—22no—
492C4—24no—
493C4—22no—
494C4—44no—
495C4—42no—
496C4—42no—
497C4—82no—
498C4—81no—
499C4C2×C31×#12411yescharacteristic
500C4C31×#53611yescharacteristic
501C4C31×#54812yes—
502C2—44no—
503C2—161no—
504C2C31×#243611yescharacteristic
505C2C31×#300311yescharacteristic
506C2C31×#301311yescharacteristic
507C2C31×#336712yes—
508C2C31×#337312yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D8×C31C22
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
1. C2×D4×Q8×C31C2semidirect
2. C2×C31×#489C2semidirect
4. C31×#2592C2semidirect
5. C31×#2024C2semidirect
6. C31×#2023C2semidirect
7. C31×#1987C2semidirect
8. C31×#1985C2semidirect
10. C31×#1877C2semidirect
11. C31×#1762C2semidirect
168. #25939C31direct (N × H)
222. C2×D4×Q8C2×C31semidirect
223. C2×#489C2×C31semidirect
225. #2592C2×C31semidirect
226. #2024C2×C31semidirect
227. #2023C2×C31semidirect
228. #1987C2×C31semidirect
229. #1985C2×C31semidirect
231. #1877C2×C31semidirect
232. #1762C2×C31semidirect
356. C31#25939direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×Q8×C312
C2×C31×#4892
C2×C31×#4632
C31×#25922
C31×#20242
C31×#20232
C31×#19872
C31×#19852
C31×#18792
C31×#18772
C31×#17622
#2593931