Finite Group Databasebeta

← C31×#25617 #21482376

Subgroups — C31×#25617 #21482376

Order 7936.

1106 conjugacy classes of subgroups.

The subgroup lattice has 546 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3512C211yesmaximal, characteristic, complemented
2C31×#3153C211yesmaximal, characteristic, complemented
3C31×#3040C211yesmaximal, characteristic, complemented
4C31×#2861C211yesmaximal, characteristic, complemented
5C31×#2007C212yesmaximal, complemented
6C31×#2006C212yesmaximal, complemented
7C31×#1998C211yesmaximal, characteristic, complemented
8C31×#1962C211yesmaximal, characteristic, complemented
9C31×#1883C212yesmaximal, complemented
10C31×#1882C212yesmaximal, complemented
11C4×C31×#104C211yesmaximal, characteristic, complemented
12C2×C31×#137C2212yes—
13C2×C31×#137C2211yescharacteristic
14C2×C31×AGL(1,ℤ/8)C2212yes—
15C2×C31×AGL(1,ℤ/8)C2211yescharacteristic
16C31×#553—22no—
17C31×#553—24no—
18C31×#552—22no—
19C31×#541—21no—
20C31×#540—21no—
21C31×#537C2212yes—
22C31×#532C2211yescharacteristic
23C31×#529—22no—
24C2×C31×#125C2211yescharacteristic
25C2×C31×#124C2211yescharacteristic
26C31×#520C2212yes—
27C4×#41×C31C2211yescharacteristic
28C31×#497—21no—
29C31×#496—21no—
30C31×#495—22no—
31C31×#464—22no—
32C31×#463—22no—
33C31×#423C2211yescharacteristic
34C2×C31×#104C2212yes—
35C2×C31×#104C2212yes—
36C2×C31×#104C2212yes—
37C31×#419C2211yescharacteristic
38C31×#418C2211yescharacteristic
39C4×M16×C31C2211yescharacteristic
40C31×#391C2212yes—
41C31×#390C2212yes—
42C31×#388—24no—
43C43×C31C2211yescharacteristic
44C31×#343C2212yes—
45C31×#343C2212yes—
46C31×#339C2212yes—
47C2×#41×C31C2311yescharacteristic
48C2×#41×C31C2312yes—
49C22×Q8×C31C2311yescharacteristic
50C22×D4×C31C2311yescharacteristic
51C31×#137—24no—
52C31×#137—42no—
53C31×#137—42no—
54C31×AGL(1,ℤ/8)—24no—
55C31×AGL(1,ℤ/8)—42no—
56C31×AGL(1,ℤ/8)—42no—
57C2×Q16×C31—21no—
58C2×Q16×C31—22no—
59C2×SD16×C31—21no—
60C2×SD16×C31—22no—
61C2×SD16×C31—21no—
62C2×SD16×C31—22no—
63C2×D8×C31—21no—
64C2×D8×C31—22no—
65C2×M16×C31C2311yescharacteristic
66C2×M16×C31C2311yescharacteristic
67C2×M16×C31C2312yes—
68C31×C4⋊Q8D411yescharacteristic
69C31×#127D411yescharacteristic
70C31×#126—24no—
71C31×#126—24no—
72C31×#125—24no—
73C31×#125—21no—
74C31×#125—21no—
75C31×#125—22no—
76C31×#124—22no—
77C31×#124—21no—
78C31×#124—21no—
79C31×#124D412yes—
80C31×#123—24no—
81C31×#123—24no—
82C31×C22⋊Q8—22no—
83C31×C22⋊Q8—22no—
84C31×#121—24no—
85C31×#121—22no—
86C31×#121—22no—
87C31×#121—22no—
88C31×#121—24no—
89C4×Q8×C31—22no—
90C4×Q8×C31D412yes—
91C4×D4×C31—24no—
92C4×D4×C31—22no—
93C4×D4×C31—22no—
94C4×D4×C31—24no—
95C4×D4×C31—22no—
96C4×D4×C31D412yes—
97C31×#117—24no—
98C31×#117—22no—
99C31×#117—21no—
100C31×#117C2311yescharacteristic
101C2×C4⋊C4×C31—22no—
102C2×C4⋊C4×C31D414yes—
103C2×C4⋊C4×C31C2312yes—
104C2×C22⋊C4×C31—22no—
105C2×C22⋊C4×C31—24no—
106C2×C42×C31—21no—
107C2×C42×C31—22no—
108C2×C42×C31C2312yes—
109C2×C42×C31C2311yescharacteristic
110C31×C4⋊C8—22no—
111C31×#104—24no—
112C31×#104—42no—
113C31×#104—42no—
114C31×#103—22no—
115C31×#102—22no—
116C31×#97—21no—
117C4×C8×C31—21no—
118C31×#95—24no—
119C24×C31—21no—
120#41×C31—22no—
121#41×C31—22no—
122#41×C31—22no—
123#41×C31—22no—
124#41×C31—22no—
125#41×C31—22no—
126C2×Q8×C31—21no—
127C2×Q8×C31—21no—
128C2×Q8×C31—22no—
129C2×Q8×C31—22no—
130C2×Q8×C31C2×D412yes—
131C2×Q8×C31C2×D411yescharacteristic
132C2×D4×C31—21no—
133C2×D4×C31—22no—
134C2×D4×C31—24no—
135C2×D4×C31—22no—
136C2×D4×C31—21no—
137C2×D4×C31—21no—
138C2×D4×C31—22no—
139C2×D4×C31—22no—
140C2×D4×C31C2×D412yes—
141C2×D4×C31C2×D411yescharacteristic
142C22×C4×C31—22no—
143C22×C4×C31—24no—
144C22×C4×C31—21no—
145C22×C4×C31—22no—
146C22×C4×C31—22no—
147C22×C4×C31—21no—
148C22×C4×C31C2×D414yes—
149C22×C4×C31C2×D412yes—
150C22×C4×C31C2411yescharacteristic
151Q16×C31—44no—
152Q16×C31—42no—
153SD16×C31—44no—
154SD16×C31—44no—
155SD16×C31—42no—
156SD16×C31—42no—
157D8×C31—44no—
158D8×C31—42no—
159M16×C31—22no—
160M16×C31—22no—
161M16×C31—22no—
162M16×C31#4114yes—
163C2×C8×C31—22no—
164C2×C8×C31—21no—
165C2×C8×C31—21no—
166C4⋊C4×C31—24no—
167C4⋊C4×C31—24no—
168C4⋊C4×C31—24no—
169C4⋊C4×C31—24no—
170C4⋊C4×C31—22no—
171C4⋊C4×C31—22no—
172C4⋊C4×C31—22no—
173C4⋊C4×C31—22no—
174C4⋊C4×C31C2×D412yes—
175C22⋊C4×C31—24no—
176C22⋊C4×C31—24no—
177C22⋊C4×C31—24no—
178C22⋊C4×C31—21no—
179C22⋊C4×C31—22no—
180C22⋊C4×C31—22no—
181C22⋊C4×C31—22no—
182C22⋊C4×C31—48no—
183C22⋊C4×C31—42no—
184C22⋊C4×C31—42no—
185C42×C31—24no—
186C42×C31—22no—
187C42×C31—21no—
188C42×C31—22no—
189C42×C31—22no—
190C42×C31—44no—
191C42×C31C2×D411yescharacteristic
192C42×C31C2×D411yescharacteristic
193C42×C31C2×D412yes—
194#25617C3111yesmaximal, characteristic, direct product factor, Sylow
195C23×C31—22no—
196C23×C31—21no—
197C23×C31—44no—
198C23×C31—41no—
199C23×C31—42no—
200C23×C31C22×D411yescharacteristic
201Q8×C31—21no—
202Q8×C31—21no—
203Q8×C31—22no—
204Q8×C31—22no—
205Q8×C31—41no—
206Q8×C31—41no—
207Q8×C31—42no—
208D4×C31—21no—
209D4×C31—21no—
210D4×C31—22no—
211D4×C31—22no—
212D4×C31—42no—
213D4×C31—42no—
214D4×C31—42no—
215D4×C31—41no—
216D4×C31—41no—
217D4×C31—42no—
218D4×C31—82no—
219D4×C31—84no—
220C2×C4×C31—24no—
221C2×C4×C31—22no—
222C2×C4×C31—22no—
223C2×C4×C31—21no—
224C2×C4×C31—24no—
225C2×C4×C31—42no—
226C2×C4×C31—42no—
227C2×C4×C31—42no—
228C2×C4×C31—42no—
229C2×C4×C31—42no—
230C2×C4×C31—42no—
231C2×C4×C31—44no—
232C2×C4×C31—41no—
233C2×C4×C31—42no—
234C2×C4×C31—82no—
235C2×C4×C31—84no—
236C2×C4×C31#12012yes—
237C2×C4×C31#12012yes—
238C2×C4×C31C22×D411yescharacteristic
239C2×C4×C31C22×D411yescharacteristic
240C2×C4×C31C2×#4112yes—
241C2×C4×C31H(5,𝔽2)12yes—
242C8×C31—24no—
243C8×C31—41no—
244C8×C31—41no—
245#3512C2×C3111yescharacteristic, complemented
246#3153C2×C3111yescharacteristic, complemented
247#3040C2×C3111yescharacteristic, complemented
248#2861C2×C3111yescharacteristic, complemented
249#2007C2×C3112yescomplemented
250#2006C2×C3112yescomplemented
251#1998C2×C3111yescharacteristic, complemented
252#1962C2×C3111yescharacteristic, complemented
253#1883C2×C3112yescomplemented
254#1882C2×C3112yescomplemented
255C4×#104C2×C3111yescharacteristic, complemented
256C22×C31—22no—
257C22×C31—42no—
258C22×C31—41no—
259C22×C31—42no—
260C22×C31—42no—
261C22×C31—42no—
262C22×C31—84no—
263C22×C31—81no—
264C22×C31—82no—
265C22×C31C2×#12011yescharacteristic
266C22×C31#55012yes—
267C4×C31—22no—
268C4×C31—22no—
269C4×C31—44no—
270C4×C31—42no—
271C4×C31—41no—
272C4×C31—44no—
273C4×C31—42no—
274C4×C31—81no—
275C4×C31#53211yescharacteristic
276C4×C31#53511yescharacteristic
277C4×C31#54612yes—
278C2×#137C22×C3112yes—
279C2×#137C22×C3111yescharacteristic
280C2×AGL(1,ℤ/8)C22×C3112yes—
281C2×AGL(1,ℤ/8)C22×C3111yescharacteristic
282#553—22no—
283#553—24no—
284#552—22no—
285#541—21no—
286#540—21no—
287#537C22×C3112yes—
288#532C22×C3111yescharacteristic
289#529—22no—
290C2×#125C22×C3111yescharacteristic
291C2×#124C22×C3111yescharacteristic
292#520C22×C3112yes—
293C4×#41C22×C3111yescharacteristic
294#497—21no—
295#496—21no—
296#495—22no—
297#464—22no—
298#463—22no—
299#423C22×C3111yescharacteristic
300C2×#104C22×C3112yes—
301C2×#104C22×C3112yes—
302C2×#104C22×C3112yes—
303#419C22×C3111yescharacteristic
304#418C22×C3111yescharacteristic
305C4×M16C22×C3111yescharacteristic
306#391C22×C3112yes—
307#390C22×C3112yes—
308#388—24no—
309C43C22×C3111yescharacteristic
310#343C22×C3112yes—
311#343C22×C3112yes—
312#339C22×C3112yes—
313C2×C31—22no—
314C2×C31—82no—
315C2×C31—81no—
316C2×C31—161no—
317C2×C31#243111yescharacteristic
318C2×C31#301812yes—
319C2×#41C23×C3111yescharacteristic
320C2×#41C23×C3112yes—
321C22×Q8C23×C3111yescharacteristic
322C22×D4C23×C3111yescharacteristic
323#137—24no—
324#137—42no—
325#137—42no—
326AGL(1,ℤ/8)—24no—
327AGL(1,ℤ/8)—42no—
328AGL(1,ℤ/8)—42no—
329C2×Q16—21no—
330C2×Q16—22no—
331C2×SD16—21no—
332C2×SD16—22no—
333C2×SD16—21no—
334C2×SD16—22no—
335C2×D8—21no—
336C2×D8—22no—
337C2×M16C23×C3111yescharacteristic
338C2×M16C23×C3111yescharacteristic
339C2×M16C23×C3112yes—
340C4⋊Q8D4×C3111yescharacteristic
341#127D4×C3111yescharacteristic
342#126—24no—
343#126—24no—
344#125—24no—
345#125—21no—
346#125—21no—
347#125—22no—
348#124—22no—
349#124—21no—
350#124—21no—
351#124D4×C3112yes—
352#123—24no—
353#123—24no—
354C22⋊Q8—22no—
355C22⋊Q8—22no—
356#121—24no—
357#121—22no—
358#121—22no—
359#121—22no—
360#121—24no—
361C4×Q8—22no—
362C4×Q8D4×C3112yes—
363C4×D4—24no—
364C4×D4—22no—
365C4×D4—22no—
366C4×D4—24no—
367C4×D4—22no—
368C4×D4D4×C3112yes—
369#117—24no—
370#117—22no—
371#117—21no—
372#117C23×C3111yescharacteristic
373C2×C4⋊C4—22no—
374C2×C4⋊C4D4×C3114yes—
375C2×C4⋊C4C23×C3112yes—
376C2×C22⋊C4—22no—
377C2×C22⋊C4—24no—
378C2×C42—21no—
379C2×C42—22no—
380C2×C42C23×C3112yes—
381C2×C42C23×C3111yescharacteristic
382C4⋊C8—22no—
383#104—24no—
384#104—42no—
385#104—42no—
386#103—22no—
387#102—22no—
388#97—21no—
389C4×C8—21no—
390#95—24no—
391C31#2561711yescharacteristic, direct product factor, Sylow
392C24—21no—
393#41—22no—
394#41—22no—
395#41—22no—
396#41—22no—
397#41—22no—
398#41—22no—
399C2×Q8—21no—
400C2×Q8—21no—
401C2×Q8—22no—
402C2×Q8—22no—
403C2×Q8C2×D4×C3112yes—
404C2×Q8C2×D4×C3111yescharacteristic
405C2×D4—21no—
406C2×D4—22no—
407C2×D4—24no—
408C2×D4—22no—
409C2×D4—21no—
410C2×D4—21no—
411C2×D4—22no—
412C2×D4—22no—
413C2×D4C2×D4×C3112yes—
414C2×D4C2×D4×C3111yescharacteristic
415C22×C4—22no—
416C22×C4—24no—
417C22×C4—21no—
418C22×C4—22no—
419C22×C4—22no—
420C22×C4—21no—
421C22×C4C2×D4×C3114yes—
422C22×C4C2×D4×C3112yes—
423C22×C4C24×C3111yescharacteristic
424Q16—44no—
425Q16—42no—
426SD16—44no—
427SD16—44no—
428SD16—42no—
429SD16—42no—
430D8—44no—
431D8—42no—
432M16—22no—
433M16—22no—
434M16—22no—
435M16#41×C3114yes—
436C2×C8—22no—
437C2×C8—21no—
438C2×C8—21no—
439C4⋊C4—24no—
440C4⋊C4—24no—
441C4⋊C4—24no—
442C4⋊C4—24no—
443C4⋊C4—22no—
444C4⋊C4—22no—
445C4⋊C4—22no—
446C4⋊C4—22no—
447C4⋊C4C2×D4×C3112yes—
448C22⋊C4—24no—
449C22⋊C4—24no—
450C22⋊C4—24no—
451C22⋊C4—21no—
452C22⋊C4—22no—
453C22⋊C4—22no—
454C22⋊C4—22no—
455C22⋊C4—48no—
456C22⋊C4—42no—
457C22⋊C4—42no—
458C42—24no—
459C42—22no—
460C42—21no—
461C42—22no—
462C42—22no—
463C42—44no—
464C42C2×D4×C3111yescharacteristic
465C42C2×D4×C3111yescharacteristic
466C42C2×D4×C3112yes—
467C23—22no—
468C23—21no—
469C23—44no—
470C23—41no—
471C23—42no—
472C23C22×D4×C3111yescharacteristic
473Q8—21no—
474Q8—21no—
475Q8—22no—
476Q8—22no—
477Q8—41no—
478Q8—41no—
479Q8—42no—
480D4—21no—
481D4—21no—
482D4—22no—
483D4—22no—
484D4—42no—
485D4—42no—
486D4—42no—
487D4—41no—
488D4—41no—
489D4—42no—
490D4—82no—
491D4—84no—
492C2×C4—24no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—21no—
496C2×C4—24no—
497C2×C4—42no—
498C2×C4—42no—
499C2×C4—42no—
500C2×C4—42no—
501C2×C4—42no—
502C2×C4—42no—
503C2×C4—44no—
504C2×C4—41no—
505C2×C4—42no—
506C2×C4—82no—
507C2×C4—84no—
508C2×C4C31×#12012yes—
509C2×C4C31×#12012yes—
510C2×C4C22×D4×C3111yescharacteristic
511C2×C4C22×D4×C3111yescharacteristic
512C2×C4C2×#41×C3112yes—
513C2×C4C31×H(5,𝔽2)12yes—
514C8—24no—
515C8—41no—
516C8—41no—
517C22—22no—
518C22—42no—
519C22—41no—
520C22—42no—
521C22—42no—
522C22—42no—
523C22—84no—
524C22—81no—
525C22—82no—
526C22C2×C31×#12011yescharacteristic
527C22C31×#55012yes—
528C4—22no—
529C4—22no—
530C4—44no—
531C4—42no—
532C4—41no—
533C4—44no—
534C4—42no—
535C4—81no—
536C4C31×#53211yescharacteristic
537C4C31×#53511yescharacteristic
538C4C31×#54612yes—
539C2—22no—
540C2—82no—
541C2—81no—
542C2—161no—
543C2C31×#243111yescharacteristic
544C2C31×#301812yes—
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×#3512C2semidirect
2. C31×#3153C2semidirect
3. C31×#3040C2semidirect
4. C31×#2861C2semidirect
5. C31×#2007C2semidirect
6. C31×#2006C2semidirect
7. C31×#1998C2semidirect
8. C31×#1962C2semidirect
9. C31×#1883C2semidirect
10. C31×#1882C2semidirect
11. C4×C31×#104C2semidirect
194. #25617C31direct (N × H)
245. #3512C2×C31semidirect
246. #3153C2×C31semidirect
247. #3040C2×C31semidirect
248. #2861C2×C31semidirect
249. #2007C2×C31semidirect
250. #2006C2×C31semidirect
251. #1998C2×C31semidirect
252. #1962C2×C31semidirect
253. #1883C2×C31semidirect
254. #1882C2×C31semidirect
255. C4×#104C2×C31semidirect
391. C31#25617direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35122
C31×#31532
C31×#30402
C31×#28612
C31×#20072
C31×#20062
C31×#19982
C31×#19622
C31×#18832
C31×#18822
C4×C31×#1042
#2561731