Finite Group Databasebeta

← C31×#25595 #21482354

Subgroups — C31×#25595 #21482354

Order 7936.

1180 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3510C211yesmaximal, characteristic, complemented
2C31×#3138C211yesmaximal, characteristic, complemented
3C31×#3038C211yesmaximal, characteristic, complemented
4C31×#2657C211yesmaximal, characteristic, complemented
5C31×#2003C212yesmaximal, complemented
6C31×#2002C212yesmaximal, complemented
7C31×#1995C211yesmaximal, characteristic, complemented
8C31×#1967C211yesmaximal, characteristic, complemented
9C31×#1888C212yesmaximal, complemented
10C31×#1887C212yesmaximal, complemented
11C31×#1759C211yesmaximal, characteristic, complemented
12C2×C31×AGL(1,ℤ/8)C2212yes—
13C31×#559—22no—
14C31×#556—22no—
15C31×#551—24no—
16C31×#542—22no—
17C31×#536C2211yescharacteristic
18C31×#535C2211yescharacteristic
19C31×#533C2211yescharacteristic
20C2×C31×#127C2212yes—
21C2×C31×#127C2211yescharacteristic
22C31×#529—22no—
23C2×C31×#124C2212yes—
24C2×C31×#124C2211yescharacteristic
25C31×#519C2211yescharacteristic
26C31×#518C2211yescharacteristic
27C4×#41×C31C2211yescharacteristic
28C31×#490—22no—
29C31×#486—22no—
30C31×#460—22no—
31C31×#459—22no—
32C31×#423C2211yescharacteristic
33C2×C31×#104C2212yes—
34C31×#418C2212yes—
35C31×#418C2212yes—
36C31×#418C2212yes—
37C2×C31×#101C2212yes—
38C2×C31×#100C2212yes—
39C4×M16×C31C2211yescharacteristic
40C31×#392—24no—
41C31×#376C2211yescharacteristic
42C31×#339C2212yes—
43C31×#339C2212yes—
44C31×#339C2212yes—
45C2×#41×C31C2311yescharacteristic
46C22×Q8×C31C2311yescharacteristic
47C22×D4×C31—24no—
48C22×D4×C31—22no—
49C22×D4×C31C2312yes—
50C22×D4×C31C2311yescharacteristic
51C31×AGL(1,ℤ/8)—42no—
52C31×AGL(1,ℤ/8)—42no—
53C2×SD16×C31—22no—
54C2×D8×C31—22no—
55C2×M16×C31C2312yes—
56C2×M16×C31C2312yes—
57C31×C4⋊Q8—21no—
58C31×C4⋊Q8D412yescomplemented
59C31×#127—21no—
60C31×#127—22no—
61C31×#127—21no—
62C31×#127—21no—
63C31×#127—24no—
64C31×#127—42no—
65C31×#126—24no—
66C31×#126—24no—
67C31×#125D412yescomplemented
68C31×#124—24no—
69C31×#124—21no—
70C31×#124—21no—
71C31×#124—21no—
72C31×#124—21no—
73C31×#124—22no—
74C31×#124—24no—
75C31×#124—42no—
76C31×#123—24no—
77C31×#123—24no—
78C31×#123—22no—
79C31×C22⋊Q8—24no—
80C31×C22⋊Q8—22no—
81C31×C22⋊Q8—22no—
82C31×#121—22no—
83C31×#120—22no—
84C4×Q8×C31—22no—
85C4×Q8×C31—22no—
86C4×Q8×C31—22no—
87C4×Q8×C31D412yescomplemented
88C4×D4×C31—24no—
89C4×D4×C31—22no—
90C4×D4×C31—22no—
91C4×D4×C31—22no—
92C4×D4×C31D412yescomplemented
93C31×#117—24no—
94C31×#117—22no—
95C31×#117—21no—
96C31×#117C2311yescharacteristic
97C31×#117C2311yescharacteristic
98C31×#117C2311yescharacteristic
99C2×C22⋊C4×C31—22no—
100C2×C22⋊C4×C31—24no—
101C2×C22⋊C4×C31D414yes—
102C2×C42×C31—21no—
103C2×C42×C31C2312yes—
104C2×C42×C31C2311yescharacteristic
105C31×C4⋊C8—22no—
106C31×#104—24no—
107C31×#102—24no—
108C31×#102—24no—
109C31×#102—24no—
110C31×#101—42no—
111C31×#100—42no—
112C31×#97—21no—
113C4×C8×C31—21no—
114C31×#95—22no—
115C24×C31—22no—
116C24×C31C2×D412yes—
117#41×C31—22no—
118#41×C31—22no—
119C2×Q8×C31—22no—
120C2×Q8×C31—21no—
121C2×Q8×C31—21no—
122C2×Q8×C31—22no—
123C2×Q8×C31—22no—
124C2×Q8×C31C2×D411yescharacteristic
125C2×D4×C31—21no—
126C2×D4×C31—24no—
127C2×D4×C31—21no—
128C2×D4×C31—21no—
129C2×D4×C31—22no—
130C2×D4×C31—22no—
131C2×D4×C31—22no—
132C2×D4×C31—22no—
133C2×D4×C31—22no—
134C2×D4×C31—22no—
135C2×D4×C31—22no—
136C2×D4×C31—22no—
137C2×D4×C31—48no—
138C2×D4×C31—42no—
139C2×D4×C31—42no—
140C2×D4×C31—84no—
141C2×D4×C31—88no—
142C2×D4×C31C2×D411yescharacteristic
143C22×C4×C31—22no—
144C22×C4×C31—24no—
145C22×C4×C31—21no—
146C22×C4×C31—22no—
147C22×C4×C31C2×D412yes—
148C22×C4×C31C2×D412yes—
149C22×C4×C31C2411yescharacteristic
150SD16×C31—44no—
151D8×C31—44no—
152M16×C31—22no—
153M16×C31—22no—
154M16×C31—22no—
155M16×C31—22no—
156C2×C8×C31—22no—
157C2×C8×C31—22no—
158C4⋊C4×C31—24no—
159C4⋊C4×C31—24no—
160C4⋊C4×C31—22no—
161C4⋊C4×C31—22no—
162C4⋊C4×C31—22no—
163C4⋊C4×C31—22no—
164C4⋊C4×C31C2×D412yes—
165C4⋊C4×C31C2×D412yes—
166C4⋊C4×C31C2×D412yes—
167C22⋊C4×C31—24no—
168C22⋊C4×C31—24no—
169C22⋊C4×C31—24no—
170C22⋊C4×C31—21no—
171C22⋊C4×C31—21no—
172C22⋊C4×C31—21no—
173C22⋊C4×C31—24no—
174C22⋊C4×C31—24no—
175C22⋊C4×C31—22no—
176C22⋊C4×C31—48no—
177C42×C31—24no—
178C42×C31—22no—
179C42×C31—21no—
180C42×C31—21no—
181C42×C31—21no—
182C42×C31—22no—
183C42×C31C2×D411yescharacteristic
184C42×C31C2×D411yescharacteristic
185C42×C31C2×D412yes—
186C42×C31#4114yes—
187#25595C3111yesmaximal, characteristic, direct product factor, Sylow
188C23×C31—22no—
189C23×C31—21no—
190C23×C31—24no—
191C23×C31—44no—
192C23×C31—48no—
193C23×C31—42no—
194C23×C31—42no—
195C23×C31—42no—
196C23×C31C22×D411yescharacteristic
197Q8×C31—21no—
198Q8×C31—21no—
199Q8×C31—41no—
200Q8×C31—41no—
201Q8×C31—42no—
202Q8×C31—82no—
203D4×C31—21no—
204D4×C31—21no—
205D4×C31—42no—
206D4×C31—41no—
207D4×C31—42no—
208D4×C31—41no—
209D4×C31—42no—
210D4×C31—42no—
211D4×C31—42no—
212D4×C31—42no—
213D4×C31—84no—
214D4×C31—84no—
215D4×C31—84no—
216D4×C31—816no—
217C2×C4×C31—22no—
218C2×C4×C31—22no—
219C2×C4×C31—22no—
220C2×C4×C31—21no—
221C2×C4×C31—22no—
222C2×C4×C31—24no—
223C2×C4×C31—24no—
224C2×C4×C31—42no—
225C2×C4×C31—44no—
226C2×C4×C31—42no—
227C2×C4×C31—82no—
228C2×C4×C31—84no—
229C2×C4×C31#12012yes—
230C2×C4×C31#12012yes—
231C2×C4×C31C22×D411yescharacteristic
232C2×C4×C31C22×D411yescharacteristic
233C2×C4×C31C2×#4112yes—
234C2×C4×C31H(5,𝔽2)12yes—
235C8×C31—42no—
236C8×C31—42no—
237#3510C2×C3111yescharacteristic, complemented
238#3138C2×C3111yescharacteristic, complemented
239#3038C2×C3111yescharacteristic, complemented
240#2657C2×C3111yescharacteristic, complemented
241#2003C2×C3112yescomplemented
242#2002C2×C3112yescomplemented
243#1995C2×C3111yescharacteristic, complemented
244#1967C2×C3111yescharacteristic, complemented
245#1888C2×C3112yescomplemented
246#1887C2×C3112yescomplemented
247#1759C2×C3111yescharacteristic, complemented
248C22×C31—22no—
249C22×C31—41no—
250C22×C31—42no—
251C22×C31—42no—
252C22×C31—44no—
253C22×C31—84no—
254C22×C31—84no—
255C22×C31—84no—
256C22×C31—82no—
257C22×C31—84no—
258C22×C31C2×#12011yescharacteristic
259C22×C31#54612yes—
260C4×C31—22no—
261C4×C31—22no—
262C4×C31—44no—
263C4×C31—42no—
264C4×C31—41no—
265C4×C31—42no—
266C4×C31—42no—
267C4×C31—42no—
268C4×C31#53211yescharacteristic
269C4×C31#53511yescharacteristic
270C4×C31#55012yes—
271C2×AGL(1,ℤ/8)C22×C3112yes—
272#559—22no—
273#556—22no—
274#551—24no—
275#542—22no—
276#536C22×C3111yescharacteristic
277#535C22×C3111yescharacteristic
278#533C22×C3111yescharacteristic
279C2×#127C22×C3111yescharacteristic
280C2×#127C22×C3112yes—
281#529—22no—
282C2×#124C22×C3112yes—
283C2×#124C22×C3111yescharacteristic
284#519C22×C3111yescharacteristic
285#518C22×C3111yescharacteristic
286C4×#41C22×C3111yescharacteristic
287#490—22no—
288#486—22no—
289#460—22no—
290#459—22no—
291#423C22×C3111yescharacteristic
292C2×#104C22×C3112yes—
293#418C22×C3112yes—
294#418C22×C3112yes—
295#418C22×C3112yes—
296C2×#101C22×C3112yes—
297C2×#100C22×C3112yes—
298C4×M16C22×C3111yescharacteristic
299#392—24no—
300#376C22×C3111yescharacteristic
301#339C22×C3112yes—
302#339C22×C3112yes—
303#339C22×C3112yes—
304C2×C31—22no—
305C2×C31—81no—
306C2×C31—82no—
307C2×C31—162no—
308C2×C31#243111yescharacteristic
309C2×C31#302112yes—
310C2×#41C23×C3111yescharacteristic
311C22×Q8C23×C3111yescharacteristic
312C22×D4—24no—
313C22×D4—22no—
314C22×D4C23×C3112yes—
315C22×D4C23×C3111yescharacteristic
316AGL(1,ℤ/8)—42no—
317AGL(1,ℤ/8)—42no—
318C2×SD16—22no—
319C2×D8—22no—
320C2×M16C23×C3112yes—
321C2×M16C23×C3112yes—
322C4⋊Q8—21no—
323C4⋊Q8D4×C3112yescomplemented
324#127—21no—
325#127—22no—
326#127—21no—
327#127—21no—
328#127—24no—
329#127—42no—
330#126—24no—
331#126—24no—
332#125D4×C3112yescomplemented
333#124—24no—
334#124—21no—
335#124—21no—
336#124—21no—
337#124—21no—
338#124—22no—
339#124—24no—
340#124—42no—
341#123—24no—
342#123—24no—
343#123—22no—
344C22⋊Q8—24no—
345C22⋊Q8—22no—
346C22⋊Q8—22no—
347#121—22no—
348#120—22no—
349C4×Q8—22no—
350C4×Q8—22no—
351C4×Q8—22no—
352C4×Q8D4×C3112yescomplemented
353C4×D4—24no—
354C4×D4—22no—
355C4×D4—22no—
356C4×D4—22no—
357C4×D4D4×C3112yescomplemented
358#117—24no—
359#117—22no—
360#117—21no—
361#117C23×C3111yescharacteristic
362#117C23×C3111yescharacteristic
363#117C23×C3111yescharacteristic
364C2×C22⋊C4—22no—
365C2×C22⋊C4—24no—
366C2×C22⋊C4D4×C3114yes—
367C2×C42—21no—
368C2×C42C23×C3112yes—
369C2×C42C23×C3111yescharacteristic
370C4⋊C8—22no—
371#104—24no—
372#102—24no—
373#102—24no—
374#102—24no—
375#101—42no—
376#100—42no—
377#97—21no—
378C4×C8—21no—
379#95—22no—
380C31#2559511yescharacteristic, direct product factor, Sylow
381C24—22no—
382C24C2×D4×C3112yes—
383#41—22no—
384#41—22no—
385C2×Q8—22no—
386C2×Q8—21no—
387C2×Q8—21no—
388C2×Q8—22no—
389C2×Q8—22no—
390C2×Q8C2×D4×C3111yescharacteristic
391C2×D4—21no—
392C2×D4—24no—
393C2×D4—21no—
394C2×D4—21no—
395C2×D4—22no—
396C2×D4—22no—
397C2×D4—22no—
398C2×D4—22no—
399C2×D4—22no—
400C2×D4—22no—
401C2×D4—22no—
402C2×D4—22no—
403C2×D4—48no—
404C2×D4—42no—
405C2×D4—42no—
406C2×D4—84no—
407C2×D4—88no—
408C2×D4C2×D4×C3111yescharacteristic
409C22×C4—22no—
410C22×C4—24no—
411C22×C4—21no—
412C22×C4—22no—
413C22×C4C2×D4×C3112yes—
414C22×C4C2×D4×C3112yes—
415C22×C4C24×C3111yescharacteristic
416SD16—44no—
417D8—44no—
418M16—22no—
419M16—22no—
420M16—22no—
421M16—22no—
422C2×C8—22no—
423C2×C8—22no—
424C4⋊C4—24no—
425C4⋊C4—24no—
426C4⋊C4—22no—
427C4⋊C4—22no—
428C4⋊C4—22no—
429C4⋊C4—22no—
430C4⋊C4C2×D4×C3112yes—
431C4⋊C4C2×D4×C3112yes—
432C4⋊C4C2×D4×C3112yes—
433C22⋊C4—24no—
434C22⋊C4—24no—
435C22⋊C4—24no—
436C22⋊C4—21no—
437C22⋊C4—21no—
438C22⋊C4—21no—
439C22⋊C4—24no—
440C22⋊C4—24no—
441C22⋊C4—22no—
442C22⋊C4—48no—
443C42—24no—
444C42—22no—
445C42—21no—
446C42—21no—
447C42—21no—
448C42—22no—
449C42C2×D4×C3111yescharacteristic
450C42C2×D4×C3111yescharacteristic
451C42C2×D4×C3112yes—
452C42#41×C3114yes—
453C23—22no—
454C23—21no—
455C23—24no—
456C23—44no—
457C23—48no—
458C23—42no—
459C23—42no—
460C23—42no—
461C23C22×D4×C3111yescharacteristic
462Q8—21no—
463Q8—21no—
464Q8—41no—
465Q8—41no—
466Q8—42no—
467Q8—82no—
468D4—21no—
469D4—21no—
470D4—42no—
471D4—41no—
472D4—42no—
473D4—41no—
474D4—42no—
475D4—42no—
476D4—42no—
477D4—42no—
478D4—84no—
479D4—84no—
480D4—84no—
481D4—816no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—21no—
486C2×C4—22no—
487C2×C4—24no—
488C2×C4—24no—
489C2×C4—42no—
490C2×C4—44no—
491C2×C4—42no—
492C2×C4—82no—
493C2×C4—84no—
494C2×C4C31×#12012yes—
495C2×C4C31×#12012yes—
496C2×C4C22×D4×C3111yescharacteristic
497C2×C4C22×D4×C3111yescharacteristic
498C2×C4C2×#41×C3112yes—
499C2×C4C31×H(5,𝔽2)12yes—
500C8—42no—
501C8—42no—
502C22—22no—
503C22—41no—
504C22—42no—
505C22—42no—
506C22—44no—
507C22—84no—
508C22—84no—
509C22—84no—
510C22—82no—
511C22—84no—
512C22C2×C31×#12011yescharacteristic
513C22C31×#54612yes—
514C4—22no—
515C4—22no—
516C4—44no—
517C4—42no—
518C4—41no—
519C4—42no—
520C4—42no—
521C4—42no—
522C4C31×#53211yescharacteristic
523C4C31×#53511yescharacteristic
524C4C31×#55012yes—
525C2—22no—
526C2—82no—
527C2—81no—
528C2—162no—
529C2C31×#243111yescharacteristic
530C2C31×#302112yes—
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3510C2semidirect
2. C31×#3138C2semidirect
3. C31×#3038C2semidirect
4. C31×#2657C2semidirect
5. C31×#2003C2semidirect
6. C31×#2002C2semidirect
7. C31×#1995C2semidirect
8. C31×#1967C2semidirect
9. C31×#1888C2semidirect
10. C31×#1887C2semidirect
11. C31×#1759C2semidirect
58. C31×C4⋊Q8D4semidirect
67. C31×#125D4semidirect
87. C4×Q8×C31D4semidirect
92. C4×D4×C31D4semidirect
187. #25595C31direct (N × H)
237. #3510C2×C31semidirect
238. #3138C2×C31semidirect
239. #3038C2×C31semidirect
240. #2657C2×C31semidirect
241. #2003C2×C31semidirect
242. #2002C2×C31semidirect
243. #1995C2×C31semidirect
244. #1967C2×C31semidirect
245. #1888C2×C31semidirect
246. #1887C2×C31semidirect
247. #1759C2×C31semidirect
323. C4⋊Q8D4×C31semidirect
332. #125D4×C31semidirect
352. C4×Q8D4×C31semidirect
357. C4×D4D4×C31semidirect
380. C31#25595direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35102
C31×#31382
C31×#30382
C31×#26572
C31×#20032
C31×#20022
C31×#19952
C31×#19672
C31×#18882
C31×#18872
C31×#17592
#2559531