Finite Group Databasebeta

← C31×#18480 #21475239

Subgroups — C31×#18480 #21475239

Order 7936.

1082 conjugacy classes of subgroups.

The subgroup lattice has 498 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3481C211yesmaximal, characteristic, complemented
2C31×#3147C211yesmaximal, characteristic, complemented
3C31×#3106C212yesmaximal, complemented
4C31×#1632C212yesmaximal, complemented
5C31×#1630C211yesmaximal, characteristic, complemented
6C31×#1629C211yesmaximal, characteristic, complemented
7C31×#1622C212yesmaximal, complemented
8C31×#1620C211yesmaximal, characteristic, complemented
9C31×#1619C211yesmaximal, characteristic, complemented
10C31×#1543C211yesmaximal, characteristic, complemented
11C31×#1476C212yesmaximal, complemented
12C2×C31×#135—22no—
13C31×#559C2211yescharacteristic
14C31×#554C2212yes—
15C31×#553—22no—
16C31×#551—22no—
17C31×#546—22no—
18D42×C31C2211yescharacteristic
19C31×#532C2211yescharacteristic
20C31×#532C2211yescharacteristic, complemented
21C31×#529—22no—
22C31×#525—22no—
23C4×#41×C31C2212yes—
24C2×C4×D4×C31—22no—
25C31×#495—22no—
26C31×#494C2211yescharacteristic, complemented
27C31×#493C2211yescharacteristic
28C31×#492C2211yescharacteristic
29C31×#492C2211yescharacteristic, complemented
30C31×#482—22no—
31C31×#477C2212yescomplemented
32C31×#476C2212yes—
33C31×#460C2212yescomplemented
34C31×#459C2212yes—
35C31×#449—22no—
36C4×SD16×C31—22no—
37C4×D8×C31—22no—
38C31×#431C2212yescomplemented
39C2×C4×C8×C31C2211yescharacteristic, complemented
40C31×#333C2212yescomplemented
41C31×#331C2211yescharacteristic
42C31×#331C2211yescharacteristic
43C31×Q8⋊C8C2212yescomplemented
44C31×Q8⋊C8C2212yescomplemented
45C31×D4⋊C8C2212yes—
46C31×D4⋊C8C2212yes—
47C2×#41×C31—21no—
48C2×#41×C31D412yes—
49C2×#41×C31D412yes—
50C22×D4×C31—22no—
51C23×C4×C31—22no—
52C31×#135—48no—
53C2×Q16×C31—22no—
54C2×SD16×C31—22no—
55C2×SD16×C31—22no—
56C2×SD16×C31—22no—
57C2×D8×C31—22no—
58C2×D8×C31—22no—
59C22×C8×C31—21no—
60C31×C4⋊Q8C2311yescharacteristic
61C31×C4⋊Q8C2311yescharacteristic
62C31×#127C2311yescharacteristic
63C31×#127C2311yescharacteristic
64C31×#126—24no—
65C31×#125—22no—
66C31×#124—22no—
67C31×#124—21no—
68C31×#124D412yes—
69C31×#123—22no—
70C31×#123—24no—
71C31×#123—22no—
72C31×C22⋊Q8—24no—
73C31×C22⋊Q8—22no—
74C31×#121—24no—
75C31×#121—22no—
76C31×#121—22no—
77C31×#121—22no—
78C31×#120—22no—
79C31×#120—22no—
80C4×Q8×C31D412yes—
81C4×Q8×C31C2312yes—
82C4×D4×C31—24no—
83C4×D4×C31—24no—
84C4×D4×C31—22no—
85C4×D4×C31—22no—
86C4×D4×C31—22no—
87C4×D4×C31—22no—
88C4×D4×C31—22no—
89C4×D4×C31—22no—
90C4×D4×C31D412yes—
91C4×D4×C31C2312yes—
92C31×#117—22no—
93C31×#117—22no—
94C31×#117D412yes—
95C2×C4⋊C4×C31—22no—
96C2×C22⋊C4×C31—24no—
97C2×C42×C31—22no—
98C2×C42×C31C2311yescharacteristic
99C31×#107—22no—
100C31×#106—22no—
101C31×C4⋊C8C2312yes—
102C31×C4⋊C8C2312yes—
103C31×#103—22no—
104C31×#102—22no—
105C31×#102—22no—
106C31×#102—22no—
107C31×C22⋊C8—22no—
108C4×C8×C31—21no—
109C4×C8×C31—22no—
110C4×C8×C31C2311yescharacteristic
111C4×C8×C31C2311yescharacteristic
112C24×C31—22no—
113#41×C31—24no—
114#41×C31—42no—
115#41×C31—44no—
116#41×C31—44no—
117C2×Q8×C31—21no—
118C2×Q8×C31C2×D412yes—
119C2×Q8×C31C2×D412yes—
120C2×D4×C31—24no—
121C2×D4×C31—22no—
122C2×D4×C31—22no—
123C2×D4×C31—22no—
124C2×D4×C31—22no—
125C2×D4×C31—21no—
126C2×D4×C31—44no—
127C2×D4×C31—44no—
128C2×D4×C31—41no—
129C2×D4×C31C2×D412yes—
130C2×D4×C31C2×D412yes—
131C22×C4×C31—24no—
132C22×C4×C31—22no—
133C22×C4×C31—22no—
134C22×C4×C31—22no—
135C22×C4×C31—22no—
136C22×C4×C31—22no—
137C22×C4×C31—41no—
138C22×C4×C31—84no—
139C22×C4×C31C2×D412yes—
140C22×C4×C31C2×D411yescharacteristic
141Q16×C31—44no—
142SD16×C31—44no—
143SD16×C31—44no—
144SD16×C31—44no—
145D8×C31—44no—
146D8×C31—44no—
147C2×C8×C31—24no—
148C2×C8×C31—21no—
149C2×C8×C31—21no—
150C2×C8×C31—22no—
151C2×C8×C31—22no—
152C4⋊C4×C31—24no—
153C4⋊C4×C31—24no—
154C4⋊C4×C31—22no—
155C4⋊C4×C31—22no—
156C4⋊C4×C31—22no—
157C4⋊C4×C31—22no—
158C4⋊C4×C31C2×D412yes—
159C4⋊C4×C31C2×D412yes—
160C22⋊C4×C31—24no—
161C22⋊C4×C31—24no—
162C22⋊C4×C31—22no—
163C22⋊C4×C31—22no—
164C22⋊C4×C31—22no—
165C22⋊C4×C31—22no—
166C22⋊C4×C31—24no—
167C22⋊C4×C31—22no—
168C22⋊C4×C31—42no—
169C42×C31—22no—
170C42×C31—22no—
171C42×C31—22no—
172C42×C31C2×D411yescharacteristic
173C42×C31C2×D412yes—
174C42×C31C2411yescharacteristic
175#18480C3111yesmaximal, characteristic, direct product factor, Sylow
176C23×C31—22no—
177C23×C31—22no—
178C23×C31—48no—
179C23×C31—41no—
180C23×C31—82no—
181C23×C31#12011yescharacteristic
182Q8×C31—22no—
183Q8×C31—22no—
184Q8×C31—42no—
185Q8×C31—42no—
186D4×C31—22no—
187D4×C31—42no—
188D4×C31—42no—
189D4×C31—44no—
190D4×C31—48no—
191D4×C31—42no—
192D4×C31—42no—
193D4×C31—42no—
194D4×C31—42no—
195D4×C31—82no—
196D4×C31—82no—
197D4×C31#13514yescomplemented
198C2×C4×C31—22no—
199C2×C4×C31—22no—
200C2×C4×C31—22no—
201C2×C4×C31—22no—
202C2×C4×C31—22no—
203C2×C4×C31—22no—
204C2×C4×C31—22no—
205C2×C4×C31—44no—
206C2×C4×C31—42no—
207C2×C4×C31—42no—
208C2×C4×C31—44no—
209C2×C4×C31—44no—
210C2×C4×C31—41no—
211C2×C4×C31—82no—
212C2×C4×C31—84no—
213C2×C4×C31—82no—
214C2×C4×C31#12012yes—
215C2×C4×C31#12011yescharacteristic
216C2×C4×C31C22×D411yescharacteristic
217C2×C4×C31C22×D412yes—
218C8×C31—22no—
219C8×C31—22no—
220C8×C31—42no—
221C8×C31—42no—
222#3481C2×C3111yescharacteristic, complemented
223#3147C2×C3111yescharacteristic, complemented
224#3106C2×C3112yescomplemented
225#1632C2×C3112yescomplemented
226#1630C2×C3111yescharacteristic, complemented
227#1629C2×C3111yescharacteristic, complemented
228#1622C2×C3112yescomplemented
229#1620C2×C3111yescharacteristic, complemented
230#1619C2×C3111yescharacteristic, complemented
231#1543C2×C3111yescharacteristic, complemented
232#1476C2×C3112yescomplemented
233C22×C31—22no—
234C22×C31—24no—
235C22×C31—21no—
236C22×C31—42no—
237C22×C31—42no—
238C22×C31—44no—
239C22×C31—42no—
240C22×C31—88no—
241C22×C31—82no—
242C22×C31—81no—
243C22×C31C2×#12011yescharacteristic
244C4×C31—22no—
245C4×C31—21no—
246C4×C31—42no—
247C4×C31—42no—
248C4×C31—42no—
249C4×C31—42no—
250C4×C31—81no—
251C4×C31#45312yes—
252C4×C31C2×#13512yes—
253C4×C31#57512yes—
254C2×#135—22no—
255#559C22×C3111yescharacteristic
256#554C22×C3112yes—
257#553—22no—
258#551—22no—
259#546—22no—
260D42C22×C3111yescharacteristic
261#532C22×C3111yescharacteristic
262#532C22×C3111yescharacteristic, complemented
263#529—22no—
264#525—22no—
265C4×#41C22×C3112yes—
266C2×C4×D4—22no—
267#495—22no—
268#494C22×C3111yescharacteristic, complemented
269#493C22×C3111yescharacteristic
270#492C22×C3111yescharacteristic
271#492C22×C3111yescharacteristic, complemented
272#482—22no—
273#477C22×C3112yescomplemented
274#476C22×C3112yes—
275#460C22×C3112yescomplemented
276#459C22×C3112yes—
277#449—22no—
278C4×SD16—22no—
279C4×D8—22no—
280#431C22×C3112yescomplemented
281C2×C4×C8C22×C3111yescharacteristic, complemented
282#333C22×C3112yescomplemented
283#331C22×C3111yescharacteristic
284#331C22×C3111yescharacteristic
285Q8⋊C8C22×C3112yescomplemented
286Q8⋊C8C22×C3112yescomplemented
287D4⋊C8C22×C3112yes—
288D4⋊C8C22×C3112yes—
289C2×C31—41no—
290C2×C31—44no—
291C2×C31—82no—
292C2×C31—161no—
293C2×C31#300212yes—
294C2×C31C2×#45311yescharacteristic
295C2×#41—21no—
296C2×#41D4×C3112yes—
297C2×#41D4×C3112yes—
298C22×D4—22no—
299C23×C4—22no—
300#135—48no—
301C2×Q16—22no—
302C2×SD16—22no—
303C2×SD16—22no—
304C2×SD16—22no—
305C2×D8—22no—
306C2×D8—22no—
307C22×C8—21no—
308C4⋊Q8C23×C3111yescharacteristic
309C4⋊Q8C23×C3111yescharacteristic
310#127C23×C3111yescharacteristic
311#127C23×C3111yescharacteristic
312#126—24no—
313#125—22no—
314#124—22no—
315#124—21no—
316#124D4×C3112yes—
317#123—22no—
318#123—24no—
319#123—22no—
320C22⋊Q8—24no—
321C22⋊Q8—22no—
322#121—24no—
323#121—22no—
324#121—22no—
325#121—22no—
326#120—22no—
327#120—22no—
328C4×Q8D4×C3112yes—
329C4×Q8C23×C3112yes—
330C4×D4—24no—
331C4×D4—24no—
332C4×D4—22no—
333C4×D4—22no—
334C4×D4—22no—
335C4×D4—22no—
336C4×D4—22no—
337C4×D4—22no—
338C4×D4D4×C3112yes—
339C4×D4C23×C3112yes—
340#117—22no—
341#117—22no—
342#117D4×C3112yes—
343C2×C4⋊C4—22no—
344C2×C22⋊C4—24no—
345C2×C42—22no—
346C2×C42C23×C3111yescharacteristic
347#107—22no—
348#106—22no—
349C4⋊C8C23×C3112yes—
350C4⋊C8C23×C3112yes—
351#103—22no—
352#102—22no—
353#102—22no—
354#102—22no—
355C22⋊C8—22no—
356C4×C8—21no—
357C4×C8—22no—
358C4×C8C23×C3111yescharacteristic
359C4×C8C23×C3111yescharacteristic
360C31#1848011yescharacteristic, direct product factor, Sylow
361C24—22no—
362#41—24no—
363#41—42no—
364#41—44no—
365#41—44no—
366C2×Q8—21no—
367C2×Q8C2×D4×C3112yes—
368C2×Q8C2×D4×C3112yes—
369C2×D4—24no—
370C2×D4—22no—
371C2×D4—22no—
372C2×D4—22no—
373C2×D4—22no—
374C2×D4—21no—
375C2×D4—44no—
376C2×D4—44no—
377C2×D4—41no—
378C2×D4C2×D4×C3112yes—
379C2×D4C2×D4×C3112yes—
380C22×C4—24no—
381C22×C4—22no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—41no—
387C22×C4—84no—
388C22×C4C2×D4×C3112yes—
389C22×C4C2×D4×C3111yescharacteristic
390Q16—44no—
391SD16—44no—
392SD16—44no—
393SD16—44no—
394D8—44no—
395D8—44no—
396C2×C8—24no—
397C2×C8—21no—
398C2×C8—21no—
399C2×C8—22no—
400C2×C8—22no—
401C4⋊C4—24no—
402C4⋊C4—24no—
403C4⋊C4—22no—
404C4⋊C4—22no—
405C4⋊C4—22no—
406C4⋊C4—22no—
407C4⋊C4C2×D4×C3112yes—
408C4⋊C4C2×D4×C3112yes—
409C22⋊C4—24no—
410C22⋊C4—24no—
411C22⋊C4—22no—
412C22⋊C4—22no—
413C22⋊C4—22no—
414C22⋊C4—22no—
415C22⋊C4—24no—
416C22⋊C4—22no—
417C22⋊C4—42no—
418C42—22no—
419C42—22no—
420C42—22no—
421C42C2×D4×C3112yes—
422C42C2×D4×C3111yescharacteristic
423C42C24×C3111yescharacteristic
424C23—22no—
425C23—22no—
426C23—48no—
427C23—41no—
428C23—82no—
429C23C31×#12011yescharacteristic
430Q8—22no—
431Q8—22no—
432Q8—42no—
433Q8—42no—
434D4—22no—
435D4—42no—
436D4—42no—
437D4—44no—
438D4—48no—
439D4—42no—
440D4—42no—
441D4—42no—
442D4—42no—
443D4—82no—
444D4—82no—
445D4C31×#13514yescomplemented
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—22no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—22no—
453C2×C4—44no—
454C2×C4—44no—
455C2×C4—44no—
456C2×C4—42no—
457C2×C4—42no—
458C2×C4—41no—
459C2×C4—82no—
460C2×C4—84no—
461C2×C4—82no—
462C2×C4C31×#12012yes—
463C2×C4C31×#12011yescharacteristic
464C2×C4C22×D4×C3111yescharacteristic
465C2×C4C22×D4×C3112yes—
466C8—22no—
467C8—22no—
468C8—42no—
469C8—42no—
470C22—22no—
471C22—24no—
472C22—21no—
473C22—42no—
474C22—42no—
475C22—44no—
476C22—42no—
477C22—88no—
478C22—82no—
479C22—81no—
480C22C2×C31×#12011yescharacteristic
481C4—22no—
482C4—21no—
483C4—42no—
484C4—42no—
485C4—42no—
486C4—42no—
487C4—81no—
488C4C31×#45312yes—
489C4C2×C31×#13512yes—
490C4C31×#57512yes—
491C2—41no—
492C2—44no—
493C2—82no—
494C2—161no—
495C2C31×#300212yes—
496C2C2×C31×#45311yescharacteristic
subgroupG/H
centerC2×C4×C31#120
commutator, Frattini, cosocleC42C24×C31
socleC22×C31C2×#120
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3481C2semidirect
2. C31×#3147C2semidirect
3. C31×#3106C2semidirect
4. C31×#1632C2semidirect
5. C31×#1630C2semidirect
6. C31×#1629C2semidirect
7. C31×#1622C2semidirect
8. C31×#1620C2semidirect
9. C31×#1619C2semidirect
10. C31×#1543C2semidirect
11. C31×#1476C2semidirect
20. C31×#532C22semidirect
26. C31×#494C22semidirect
29. C31×#492C22semidirect
31. C31×#477C22semidirect
33. C31×#460C22semidirect
38. C31×#431C22semidirect
39. C2×C4×C8×C31C22semidirect
40. C31×#333C22semidirect
43. C31×Q8⋊C8C22semidirect
44. C31×Q8⋊C8C22semidirect
175. #18480C31direct (N × H)
197. D4×C31#135semidirect
222. #3481C2×C31semidirect
223. #3147C2×C31semidirect
224. #3106C2×C31semidirect
225. #1632C2×C31semidirect
226. #1630C2×C31semidirect
227. #1629C2×C31semidirect
228. #1622C2×C31semidirect
229. #1620C2×C31semidirect
230. #1619C2×C31semidirect
231. #1543C2×C31semidirect
232. #1476C2×C31semidirect
262. #532C22×C31semidirect
268. #494C22×C31semidirect
271. #492C22×C31semidirect
273. #477C22×C31semidirect
275. #460C22×C31semidirect
280. #431C22×C31semidirect
281. C2×C4×C8C22×C31semidirect
282. #333C22×C31semidirect
285. Q8⋊C8C22×C31semidirect
286. Q8⋊C8C22×C31semidirect
360. C31#18480direct (N × H)
445. D4C31×#135semidirect

Maximal subgroups

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

subgroupindex
C31×#34812
C31×#31472
C31×#31062
C31×#16322
C31×#16302
C31×#16292
C31×#16222
C31×#16202
C31×#16192
C31×#15432
C31×#14762
#1848031