Finite Group Databasebeta

← C31×#25623 #21482382

Subgroups — C31×#25623 #21482382

Order 7936.

1058 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
1C31×#3507C211yesmaximal, characteristic
2C31×#3152C211yesmaximal, characteristic
3C31×#3139C211yesmaximal, characteristic, complemented
4C31×#2546C211yesmaximal, characteristic, complemented
5C31×#2005C214yesmaximal, complemented
6C31×#1986C211yesmaximal, characteristic, complemented
7C31×#1980C211yesmaximal, characteristic
8C31×#1882C214yesmaximal, complemented
9C4×C31×#101C211yesmaximal, characteristic, complemented
10C2×C31×#137C2214yes—
11C31×#559—21no—
12C31×#557—21no—
13C31×#556—21no—
14C31×#556—22no—
15C31×#554—21no—
16C31×#552—22no—
17C31×#539—22no—
18C31×#536C2212yes—
19C31×#533C2211yescharacteristic
20C31×#532C2211yescharacteristic
21C2×C31×C4⋊Q8C2212yes—
22C2×C31×C4⋊Q8C2211yescharacteristic
23C31×#529—22no—
24C31×#520C2212yes—
25C2×C4×Q8×C31C2211yescharacteristic
26C31×#497—22no—
27C31×#494—21no—
28C31×#492—21no—
29C31×#491—22no—
30C31×#487—21no—
31C31×#487—21no—
32C2×C31×#104C2214yes—
33C31×#419C2214yes—
34C2×C31×#101C2212yes—
35C4×M16×C31C2211yescharacteristic
36C4×M16×C31C2211yescharacteristic
37C31×#398—22no—
38C31×#391C2212yes—
39C31×#389—22no—
40C4×C4⋊C4×C31C2211yescharacteristic
41C31×#343C2212yes—
42C31×#339C2214yes—
43C2×#41×C31C2312yes—
44C22×Q8×C31C2312yes—
45C22×Q8×C31C2311yescharacteristic
46C31×#137—28no—
47C31×#137—44no—
48C2×Q16×C31—24no—
49C2×SD16×C31—24no—
50C2×M16×C31C2312yes—
51C2×M16×C31C2312yes—
52C31×C4⋊Q8—22no—
53C31×C4⋊Q8—21no—
54C31×C4⋊Q8—21no—
55C31×C4⋊Q8—21no—
56C31×C4⋊Q8—21no—
57C31×C4⋊Q8—44no—
58C31×C4⋊Q8D411yescharacteristic
59C31×C4⋊Q8D411yescharacteristic
60C31×C4⋊Q8D411yescharacteristic
61C31×#127D411yescharacteristic
62C31×#126—24no—
63C31×#126—24no—
64C31×#125—22no—
65C31×#125—24no—
66C31×#125D412yes—
67C31×#124—22no—
68C31×#124—22no—
69C31×#124D412yes—
70C31×#123—24no—
71C31×#123—24no—
72C31×C22⋊Q8—24no—
73C31×C22⋊Q8—21no—
74C31×C22⋊Q8—21no—
75C31×C22⋊Q8—22no—
76C31×C22⋊Q8—22no—
77C31×#121—21no—
78C31×#121—21no—
79C4×Q8×C31—22no—
80C4×Q8×C31—22no—
81C4×Q8×C31—21no—
82C4×Q8×C31—21no—
83C4×Q8×C31—21no—
84C4×Q8×C31—21no—
85C4×Q8×C31—21no—
86C4×Q8×C31—21no—
87C4×D4×C31—22no—
88C4×D4×C31—22no—
89C4×D4×C31—24no—
90C4×D4×C31—21no—
91C4×D4×C31—21no—
92C31×#117—24no—
93C31×#117—22no—
94C31×#117C2312yes—
95C2×C4⋊C4×C31—21no—
96C2×C4⋊C4×C31—22no—
97C2×C4⋊C4×C31—21no—
98C2×C4⋊C4×C31—24no—
99C2×C4⋊C4×C31—21no—
100C2×C4⋊C4×C31D412yes—
101C2×C4⋊C4×C31C2311yescharacteristic
102C2×C42×C31D412yes—
103C2×C42×C31C2312yes—
104C2×C42×C31C2311yescharacteristic
105C31×#104—44no—
106C31×#103—24no—
107C31×#103—24no—
108C31×#101—24no—
109C31×#97—21no—
110C31×#97—21no—
111C4×C8×C31—21no—
112C4×C8×C31—21no—
113C31×#95—21no—
114C31×#95—24no—
115#41×C31—24no—
116#41×C31—24no—
117C2×Q8×C31—21no—
118C2×Q8×C31—21no—
119C2×Q8×C31—21no—
120C2×Q8×C31—21no—
121C2×Q8×C31—22no—
122C2×Q8×C31—22no—
123C2×Q8×C31—22no—
124C2×Q8×C31—22no—
125C2×Q8×C31—24no—
126C2×Q8×C31—24no—
127C2×Q8×C31C2×D412yes—
128C2×D4×C31—22no—
129C2×D4×C31—21no—
130C2×D4×C31—21no—
131C2×D4×C31C2×D412yes—
132C22×C4×C31—22no—
133C22×C4×C31—24no—
134C22×C4×C31—22no—
135C22×C4×C31—22no—
136C22×C4×C31C2×D412yes—
137C22×C4×C31C2×D411yescharacteristic
138C22×C4×C31C2×D412yes—
139C22×C4×C31C2×D411yescharacteristic
140C22×C4×C31C2411yescharacteristic
141Q16×C31—48no—
142SD16×C31—48no—
143M16×C31—22no—
144M16×C31—22no—
145M16×C31—22no—
146M16×C31#4114yes—
147C2×C8×C31—22no—
148C2×C8×C31—22no—
149C4⋊C4×C31—24no—
150C4⋊C4×C31—24no—
151C4⋊C4×C31—24no—
152C4⋊C4×C31—24no—
153C4⋊C4×C31—22no—
154C4⋊C4×C31—22no—
155C4⋊C4×C31—22no—
156C4⋊C4×C31—21no—
157C4⋊C4×C31—21no—
158C4⋊C4×C31—21no—
159C4⋊C4×C31—22no—
160C4⋊C4×C31—21no—
161C4⋊C4×C31—21no—
162C4⋊C4×C31—21no—
163C4⋊C4×C31—48no—
164C4⋊C4×C31—41no—
165C4⋊C4×C31—41no—
166C4⋊C4×C31—41no—
167C4⋊C4×C31—41no—
168C4⋊C4×C31C2×D412yes—
169C4⋊C4×C31C2×D412yes—
170C22⋊C4×C31—24no—
171C22⋊C4×C31—24no—
172C22⋊C4×C31—24no—
173C22⋊C4×C31—22no—
174C22⋊C4×C31—22no—
175C22⋊C4×C31—22no—
176C42×C31—24no—
177C42×C31—22no—
178C42×C31—22no—
179C42×C31—22no—
180C42×C31—24no—
181C42×C31C2×D411yescharacteristic
182C42×C31C2×D411yescharacteristic
183C42×C31C2×D411yescharacteristic
184C42×C31C2×D411yescharacteristic
185#25623C3111yesmaximal, characteristic, direct product factor, Sylow
186C23×C31—22no—
187C23×C31C22×D411yescharacteristic
188Q8×C31—24no—
189Q8×C31—42no—
190Q8×C31—42no—
191Q8×C31—42no—
192Q8×C31—44no—
193Q8×C31—44no—
194Q8×C31—81no—
195D4×C31—24no—
196D4×C31—42no—
197D4×C31—42no—
198D4×C31—42no—
199D4×C31—81no—
200C2×C4×C31—22no—
201C2×C4×C31—24no—
202C2×C4×C31—22no—
203C2×C4×C31—22no—
204C2×C4×C31—22no—
205C2×C4×C31—22no—
206C2×C4×C31—22no—
207C2×C4×C31—22no—
208C2×C4×C31—22no—
209C2×C4×C31—41no—
210C2×C4×C31—42no—
211C2×C4×C31—42no—
212C2×C4×C31—44no—
213C2×C4×C31—42no—
214C2×C4×C31—42no—
215C2×C4×C31—42no—
216C2×C4×C31—42no—
217C2×C4×C31—84no—
218C2×C4×C31#12011yescharacteristic
219C2×C4×C31#12011yescharacteristic
220C2×C4×C31#12011yescharacteristic
221C2×C4×C31#12011yescharacteristic
222C2×C4×C31C22×D411yescharacteristic
223C2×C4×C31C22×D411yescharacteristic
224C2×C4×C31C2×#4112yes—
225C2×C4×C31H(5,𝔽2)12yes—
226C8×C31—24no—
227C8×C31—42no—
228#3507C2×C3111yescharacteristic
229#3152C2×C3111yescharacteristic
230#3139C2×C3111yescharacteristic, complemented
231#2546C2×C3111yescharacteristic, complemented
232#2005C2×C3114yescomplemented
233#1986C2×C3111yescharacteristic, complemented
234#1980C2×C3111yescharacteristic
235#1882C2×C3114yescomplemented
236C4×#101C2×C3111yescharacteristic, complemented
237C22×C31—21no—
238C22×C31—21no—
239C22×C31—42no—
240C22×C31—42no—
241C22×C31—42no—
242C22×C31C2×#12011yescharacteristic
243C22×C31#53211yescharacteristic
244C22×C31#53511yescharacteristic
245C4×C31—21no—
246C4×C31—21no—
247C4×C31—21no—
248C4×C31—44no—
249C4×C31—42no—
250C4×C31—42no—
251C4×C31—42no—
252C4×C31—42no—
253C4×C31—42no—
254C4×C31—82no—
255C4×C31#45612yes—
256C4×C31#54612yes—
257C4×C31#55012yes—
258C2×#137C22×C3114yes—
259#559—21no—
260#557—21no—
261#556—21no—
262#556—22no—
263#554—21no—
264#552—22no—
265#539—22no—
266#536C22×C3112yes—
267#533C22×C3111yescharacteristic
268#532C22×C3111yescharacteristic
269C2×C4⋊Q8C22×C3111yescharacteristic
270C2×C4⋊Q8C22×C3112yes—
271#529—22no—
272#520C22×C3112yes—
273C2×C4×Q8C22×C3111yescharacteristic
274#497—22no—
275#494—21no—
276#492—21no—
277#491—22no—
278#487—21no—
279#487—21no—
280C2×#104C22×C3114yes—
281#419C22×C3114yes—
282C2×#101C22×C3112yes—
283C4×M16C22×C3111yescharacteristic
284C4×M16C22×C3111yescharacteristic
285#398—22no—
286#391C22×C3112yes—
287#389—22no—
288C4×C4⋊C4C22×C3111yescharacteristic
289#343C22×C3112yes—
290#339C22×C3114yes—
291C2×C31—21no—
292C2×C31—21no—
293C2×C31—82no—
294C2×C31#243111yescharacteristic
295C2×C31C2×#45611yescharacteristic
296C2×C31#302211yescharacteristic
297C2×#41C23×C3112yes—
298C22×Q8C23×C3112yes—
299C22×Q8C23×C3111yescharacteristic
300#137—28no—
301#137—44no—
302C2×Q16—24no—
303C2×SD16—24no—
304C2×M16C23×C3112yes—
305C2×M16C23×C3112yes—
306C4⋊Q8—22no—
307C4⋊Q8—21no—
308C4⋊Q8—21no—
309C4⋊Q8—21no—
310C4⋊Q8—21no—
311C4⋊Q8—44no—
312C4⋊Q8D4×C3111yescharacteristic
313C4⋊Q8D4×C3111yescharacteristic
314C4⋊Q8D4×C3111yescharacteristic
315#127D4×C3111yescharacteristic
316#126—24no—
317#126—24no—
318#125—22no—
319#125—24no—
320#125D4×C3112yes—
321#124—22no—
322#124—22no—
323#124D4×C3112yes—
324#123—24no—
325#123—24no—
326C22⋊Q8—24no—
327C22⋊Q8—21no—
328C22⋊Q8—21no—
329C22⋊Q8—22no—
330C22⋊Q8—22no—
331#121—21no—
332#121—21no—
333C4×Q8—22no—
334C4×Q8—22no—
335C4×Q8—21no—
336C4×Q8—21no—
337C4×Q8—21no—
338C4×Q8—21no—
339C4×Q8—21no—
340C4×Q8—21no—
341C4×D4—22no—
342C4×D4—22no—
343C4×D4—24no—
344C4×D4—21no—
345C4×D4—21no—
346#117—24no—
347#117—22no—
348#117C23×C3112yes—
349C2×C4⋊C4—21no—
350C2×C4⋊C4—22no—
351C2×C4⋊C4—21no—
352C2×C4⋊C4—24no—
353C2×C4⋊C4—21no—
354C2×C4⋊C4D4×C3112yes—
355C2×C4⋊C4C23×C3111yescharacteristic
356C2×C42D4×C3112yes—
357C2×C42C23×C3112yes—
358C2×C42C23×C3111yescharacteristic
359#104—44no—
360#103—24no—
361#103—24no—
362#101—24no—
363#97—21no—
364#97—21no—
365C4×C8—21no—
366C4×C8—21no—
367#95—21no—
368#95—24no—
369C31#2562311yescharacteristic, direct product factor, Sylow
370#41—24no—
371#41—24no—
372C2×Q8—21no—
373C2×Q8—21no—
374C2×Q8—21no—
375C2×Q8—21no—
376C2×Q8—22no—
377C2×Q8—22no—
378C2×Q8—22no—
379C2×Q8—22no—
380C2×Q8—24no—
381C2×Q8—24no—
382C2×Q8C2×D4×C3112yes—
383C2×D4—22no—
384C2×D4—21no—
385C2×D4—21no—
386C2×D4C2×D4×C3112yes—
387C22×C4—22no—
388C22×C4—24no—
389C22×C4—22no—
390C22×C4—22no—
391C22×C4C2×D4×C3112yes—
392C22×C4C2×D4×C3111yescharacteristic
393C22×C4C2×D4×C3112yes—
394C22×C4C2×D4×C3111yescharacteristic
395C22×C4C24×C3111yescharacteristic
396Q16—48no—
397SD16—48no—
398M16—22no—
399M16—22no—
400M16—22no—
401M16#41×C3114yes—
402C2×C8—22no—
403C2×C8—22no—
404C4⋊C4—24no—
405C4⋊C4—24no—
406C4⋊C4—24no—
407C4⋊C4—24no—
408C4⋊C4—22no—
409C4⋊C4—22no—
410C4⋊C4—22no—
411C4⋊C4—21no—
412C4⋊C4—21no—
413C4⋊C4—21no—
414C4⋊C4—22no—
415C4⋊C4—21no—
416C4⋊C4—21no—
417C4⋊C4—21no—
418C4⋊C4—48no—
419C4⋊C4—41no—
420C4⋊C4—41no—
421C4⋊C4—41no—
422C4⋊C4—41no—
423C4⋊C4C2×D4×C3112yes—
424C4⋊C4C2×D4×C3112yes—
425C22⋊C4—24no—
426C22⋊C4—24no—
427C22⋊C4—24no—
428C22⋊C4—22no—
429C22⋊C4—22no—
430C22⋊C4—22no—
431C42—24no—
432C42—22no—
433C42—22no—
434C42—22no—
435C42—24no—
436C42C2×D4×C3111yescharacteristic
437C42C2×D4×C3111yescharacteristic
438C42C2×D4×C3111yescharacteristic
439C42C2×D4×C3111yescharacteristic
440C23—22no—
441C23C22×D4×C3111yescharacteristic
442Q8—24no—
443Q8—42no—
444Q8—42no—
445Q8—42no—
446Q8—44no—
447Q8—44no—
448Q8—81no—
449D4—24no—
450D4—42no—
451D4—42no—
452D4—42no—
453D4—81no—
454C2×C4—22no—
455C2×C4—24no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—41no—
464C2×C4—42no—
465C2×C4—42no—
466C2×C4—44no—
467C2×C4—42no—
468C2×C4—42no—
469C2×C4—42no—
470C2×C4—42no—
471C2×C4—84no—
472C2×C4C31×#12011yescharacteristic
473C2×C4C31×#12011yescharacteristic
474C2×C4C31×#12011yescharacteristic
475C2×C4C31×#12011yescharacteristic
476C2×C4C22×D4×C3111yescharacteristic
477C2×C4C22×D4×C3111yescharacteristic
478C2×C4C2×#41×C3112yes—
479C2×C4C31×H(5,𝔽2)12yes—
480C8—24no—
481C8—42no—
482C22—21no—
483C22—21no—
484C22—42no—
485C22—42no—
486C22—42no—
487C22C2×C31×#12011yescharacteristic
488C22C31×#53211yescharacteristic
489C22C31×#53511yescharacteristic
490C4—21no—
491C4—21no—
492C4—21no—
493C4—44no—
494C4—42no—
495C4—42no—
496C4—42no—
497C4—42no—
498C4—42no—
499C4—82no—
500C4C31×#45612yes—
501C4C31×#54612yes—
502C4C31×#55012yes—
503C2—21no—
504C2—21no—
505C2—82no—
506C2C31×#243111yescharacteristic
507C2C2×C31×#45611yescharacteristic
508C2C31×#302211yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#532C22
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
3. C31×#3139C2semidirect
4. C31×#2546C2semidirect
5. C31×#2005C2semidirect
6. C31×#1986C2semidirect
8. C31×#1882C2semidirect
9. C4×C31×#101C2semidirect
185. #25623C31direct (N × H)
230. #3139C2×C31semidirect
231. #2546C2×C31semidirect
232. #2005C2×C31semidirect
233. #1986C2×C31semidirect
235. #1882C2×C31semidirect
236. C4×#101C2×C31semidirect
369. C31#25623direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35072
C31×#31522
C31×#31392
C31×#25462
C31×#20052
C31×#19862
C31×#19802
C31×#18822
C4×C31×#1012
#2562331