Finite Group Databasebeta

← C31×#23992 #21480751

Subgroups — C31×#23992 #21480751

Order 7936.

1128 conjugacy classes of subgroups.

The subgroup lattice has 556 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3509C211yesmaximal, characteristic, complemented
2C31×#3028C211yesmaximal, characteristic
3C31×#3022C211yesmaximal, characteristic
4C31×#2901C211yesmaximal, characteristic
5C31×#2031C212yesmaximal, complemented
6C31×#2005C212yesmaximal, complemented
7C31×#1915C211yesmaximal, characteristic, complemented
8C31×#1912C212yesmaximal, complemented
9C31×#1909C211yesmaximal, characteristic, complemented
10C31×#1905C212yesmaximal, complemented
11C31×#1827C211yesmaximal, characteristic, complemented
12C31×#585C2211yescharacteristic
13C2×C31×#137C2212yes—
14C31×#568C2211yescharacteristic
15C31×#557—22no—
16C31×#556—22no—
17C31×#552—24no—
18C31×#541—22no—
19C31×#536C2211yescharacteristic
20C31×#536C2211yescharacteristic
21C31×#536C2212yes—
22C31×#533—22no—
23C31×#533C2211yescharacteristic, complemented
24C2×C31×C4⋊Q8C2211yescharacteristic, complemented
25C31×#519C2211yescharacteristic, complemented
26C31×#519C2211yescharacteristic, complemented
27C4×#41×C31C2211yescharacteristic
28C31×#458—24no—
29C31×#456—22no—
30C31×#455—22no—
31C31×#421—22no—
32C31×#421C2212yes—
33C31×#421C2212yes—
34C2×C31×#104—22no—
35C2×C31×#104C2212yes—
36C31×#419C2212yescomplemented
37C31×#413C2211yescharacteristic
38C2×C31×#101C2212yescomplemented
39C31×#410C2211yescharacteristic
40C31×#410C2212yes—
41C31×#344C2212yescomplemented
42C31×#339C2212yescomplemented
43C31×H(3,ℤ/4)C2212yescomplemented
44C31×H(3,ℤ/4)C2212yescomplemented
45C31×2−1+4—22no—
46C31×2−1+4—21no—
47C31×H(5,𝔽2)—22no—
48C31×H(5,𝔽2)—22no—
49C31×H(5,𝔽2)—21no—
50C2×#41×C31—22no—
51C2×#41×C31—42no—
52C2×#41×C31C2312yes—
53C2×#41×C31C2311yescharacteristic
54C22×Q8×C31C2311yescharacteristic
55C22×Q8×C31C2311yescharacteristic
56C31×#137—24no—
57C31×#137—42no—
58C2×Q16×C31—22no—
59C2×SD16×C31—22no—
60C31×#131—42no—
61C2×M16×C31—22no—
62C2×M16×C31C2312yes—
63C2×M16×C31C2312yes—
64C31×C4⋊Q8—22no—
65C31×C4⋊Q8—21no—
66C31×C4⋊Q8—22no—
67C31×C4⋊Q8—21no—
68C31×C4⋊Q8—21no—
69C31×C4⋊Q8—21no—
70C31×C4⋊Q8D412yes—
71C31×#126—24no—
72C31×#126—24no—
73C31×#125—24no—
74C31×#125—24no—
75C31×#125—24no—
76C31×#125—21no—
77C31×#124—21no—
78C31×#124—22no—
79C31×#124D412yes—
80C31×#123—22no—
81C31×#123—24no—
82C31×#123D414yes—
83C31×C22⋊Q8—24no—
84C31×C22⋊Q8—22no—
85C31×C22⋊Q8—22no—
86C31×C22⋊Q8—22no—
87C31×C22⋊Q8—42no—
88C4×Q8×C31—24no—
89C4×Q8×C31—21no—
90C4×Q8×C31—22no—
91C4×Q8×C31—22no—
92C4×Q8×C31—22no—
93C4×Q8×C31—22no—
94C4×Q8×C31—22no—
95C4×D4×C31—22no—
96C4×D4×C31—21no—
97C31×#117—24no—
98C31×#117—22no—
99C31×#117—22no—
100C31×#117D412yes—
101C31×#117C2312yes—
102C31×#117C2311yescharacteristic
103C31×#117C2311yescharacteristic
104C31×#117C2311yescharacteristic
105C2×C4⋊C4×C31—22no—
106C2×C42×C31D412yes—
107C2×C42×C31C2311yescharacteristic
108C31×#104—22no—
109C31×#104—24no—
110C31×#104—22no—
111C31×#104—24no—
112C31×#103—42no—
113C31×#101—21no—
114C31×#101—42no—
115C31×#100—21no—
116C31×#99—22no—
117C31×#99—24no—
118#41×C31—22no—
119#41×C31—22no—
120#41×C31—24no—
121#41×C31—22no—
122#41×C31—22no—
123#41×C31—22no—
124#41×C31—22no—
125#41×C31—44no—
126#41×C31—42no—
127#41×C31—42no—
128#41×C31—42no—
129#41×C31—42no—
130C2×Q8×C31—22no—
131C2×Q8×C31—21no—
132C2×Q8×C31—21no—
133C2×Q8×C31—21no—
134C2×Q8×C31—22no—
135C2×Q8×C31—22no—
136C2×Q8×C31—22no—
137C2×Q8×C31—22no—
138C2×Q8×C31—22no—
139C2×Q8×C31—42no—
140C2×Q8×C31C2×D412yes—
141C2×Q8×C31C2×D411yescharacteristic
142C2×Q8×C31#4112yes—
143C2×D4×C31—22no—
144C2×D4×C31—22no—
145C2×D4×C31—42no—
146C2×D4×C31—44no—
147C2×D4×C31—42no—
148C2×D4×C31C2×D412yes—
149C2×D4×C31C2×D411yescharacteristic
150C2×D4×C31#4112yes—
151C22×C4×C31—22no—
152C22×C4×C31—21no—
153C22×C4×C31—21no—
154C22×C4×C31—22no—
155C22×C4×C31—42no—
156C22×C4×C31C2×D412yes—
157C22×C4×C31C2×D412yes—
158C22×C4×C31C2411yescharacteristic
159Q16×C31—44no—
160SD16×C31—44no—
161M16×C31—22no—
162M16×C31—22no—
163M16×C31—22no—
164M16×C31—22no—
165M16×C31—42no—
166C2×C8×C31—22no—
167C2×C8×C31—22no—
168C2×C8×C31—42no—
169C4⋊C4×C31—24no—
170C4⋊C4×C31—24no—
171C4⋊C4×C31—22no—
172C4⋊C4×C31—24no—
173C4⋊C4×C31—24no—
174C4⋊C4×C31—22no—
175C4⋊C4×C31—22no—
176C4⋊C4×C31—22no—
177C4⋊C4×C31—24no—
178C4⋊C4×C31—24no—
179C4⋊C4×C31—21no—
180C4⋊C4×C31—21no—
181C4⋊C4×C31—21no—
182C4⋊C4×C31—22no—
183C4⋊C4×C31—44no—
184C22⋊C4×C31—24no—
185C22⋊C4×C31—24no—
186C22⋊C4×C31—22no—
187C22⋊C4×C31—21no—
188C22⋊C4×C31—21no—
189C22⋊C4×C31—22no—
190C22⋊C4×C31—44no—
191C22⋊C4×C31C2×D412yes—
192C42×C31—24no—
193C42×C31—24no—
194C42×C31—22no—
195C42×C31—21no—
196C42×C31—21no—
197C42×C31—22no—
198C42×C31C2×D411yescharacteristic
199C42×C31C2×D412yes—
200C42×C31C2×D411yescharacteristic
201C42×C31C2×D412yes—
202#23992C3111yesmaximal, characteristic, direct product factor, Sylow
203C23×C31—22no—
204C23×C31—42no—
205C23×C31#12012yes—
206C23×C31C22×D411yescharacteristic
207Q8×C31—22no—
208Q8×C31—22no—
209Q8×C31—24no—
210Q8×C31—22no—
211Q8×C31—44no—
212Q8×C31—42no—
213Q8×C31—41no—
214Q8×C31—41no—
215Q8×C31—41no—
216Q8×C31—41no—
217Q8×C31—42no—
218D4×C31—24no—
219D4×C31—22no—
220D4×C31—22no—
221D4×C31—22no—
222D4×C31—42no—
223D4×C31—44no—
224D4×C31—42no—
225D4×C31—42no—
226C2×C4×C31—21no—
227C2×C4×C31—22no—
228C2×C4×C31—22no—
229C2×C4×C31—22no—
230C2×C4×C31—22no—
231C2×C4×C31—22no—
232C2×C4×C31—22no—
233C2×C4×C31—22no—
234C2×C4×C31—21no—
235C2×C4×C31—24no—
236C2×C4×C31—22no—
237C2×C4×C31—42no—
238C2×C4×C31—44no—
239C2×C4×C31—44no—
240C2×C4×C31—42no—
241C2×C4×C31—42no—
242C2×C4×C31—42no—
243C2×C4×C31—42no—
244C2×C4×C31—42no—
245C2×C4×C31#12012yes—
246C2×C4×C31C22×D411yescharacteristic
247C2×C4×C31C22×D411yescharacteristic
248C2×C4×C31C2×#4112yes—
249C2×C4×C31H(5,𝔽2)12yes—
250C8×C31—42no—
251C8×C31—42no—
252#3509C2×C3111yescharacteristic, complemented
253#3028C2×C3111yescharacteristic
254#3022C2×C3111yescharacteristic
255#2901C2×C3111yescharacteristic
256#2031C2×C3112yescomplemented
257#2005C2×C3112yescomplemented
258#1915C2×C3111yescharacteristic, complemented
259#1912C2×C3112yescomplemented
260#1909C2×C3111yescharacteristic, complemented
261#1905C2×C3112yescomplemented
262#1827C2×C3111yescharacteristic, complemented
263C22×C31—22no—
264C22×C31—41no—
265C22×C31—42no—
266C22×C31—42no—
267C22×C31—82no—
268C22×C31—162no—
269C22×C31C2×#12011yescharacteristic
270C22×C31#54612yes—
271C4×C31—22no—
272C4×C31—22no—
273C4×C31—42no—
274C4×C31—41no—
275C4×C31—42no—
276C4×C31—42no—
277C4×C31—42no—
278C4×C31—42no—
279C4×C31—42no—
280C4×C31—82no—
281C4×C31#52511yescharacteristic
282C4×C31#53511yescharacteristic
283C4×C31#54612yes—
284#585C22×C3111yescharacteristic
285C2×#137C22×C3112yes—
286#568C22×C3111yescharacteristic
287#557—22no—
288#556—22no—
289#552—24no—
290#541—22no—
291#536C22×C3111yescharacteristic
292#536C22×C3111yescharacteristic
293#536C22×C3112yes—
294#533—22no—
295#533C22×C3111yescharacteristic, complemented
296C2×C4⋊Q8C22×C3111yescharacteristic, complemented
297#519C22×C3111yescharacteristic, complemented
298#519C22×C3111yescharacteristic, complemented
299C4×#41C22×C3111yescharacteristic
300#458—24no—
301#456—22no—
302#455—22no—
303#421—22no—
304#421C22×C3112yes—
305#421C22×C3112yes—
306C2×#104—22no—
307C2×#104C22×C3112yes—
308#419C22×C3112yescomplemented
309#413C22×C3111yescharacteristic
310C2×#101C22×C3112yescomplemented
311#410C22×C3111yescharacteristic
312#410C22×C3112yes—
313#344C22×C3112yescomplemented
314#339C22×C3112yescomplemented
315H(3,ℤ/4)C22×C3112yescomplemented
316H(3,ℤ/4)C22×C3112yescomplemented
317C2×C31—21no—
318C2×C31—22no—
319C2×C31—42no—
320C2×C31—82no—
321C2×C31#240411yescharacteristic
3222−1+4—22no—
3232−1+4—21no—
324H(5,𝔽2)—22no—
325H(5,𝔽2)—22no—
326H(5,𝔽2)—21no—
327C2×#41—22no—
328C2×#41—42no—
329C2×#41C23×C3112yes—
330C2×#41C23×C3111yescharacteristic
331C22×Q8C23×C3111yescharacteristic
332C22×Q8C23×C3111yescharacteristic
333#137—24no—
334#137—42no—
335C2×Q16—22no—
336C2×SD16—22no—
337#131—42no—
338C2×M16—22no—
339C2×M16C23×C3112yes—
340C2×M16C23×C3112yes—
341C4⋊Q8—22no—
342C4⋊Q8—21no—
343C4⋊Q8—22no—
344C4⋊Q8—21no—
345C4⋊Q8—21no—
346C4⋊Q8—21no—
347C4⋊Q8D4×C3112yes—
348#126—24no—
349#126—24no—
350#125—24no—
351#125—24no—
352#125—24no—
353#125—21no—
354#124—21no—
355#124—22no—
356#124D4×C3112yes—
357#123—22no—
358#123—24no—
359#123D4×C3114yes—
360C22⋊Q8—24no—
361C22⋊Q8—22no—
362C22⋊Q8—22no—
363C22⋊Q8—22no—
364C22⋊Q8—42no—
365C4×Q8—24no—
366C4×Q8—21no—
367C4×Q8—22no—
368C4×Q8—22no—
369C4×Q8—22no—
370C4×Q8—22no—
371C4×Q8—22no—
372C4×D4—22no—
373C4×D4—21no—
374#117—24no—
375#117—22no—
376#117—22no—
377#117D4×C3112yes—
378#117C23×C3112yes—
379#117C23×C3111yescharacteristic
380#117C23×C3111yescharacteristic
381#117C23×C3111yescharacteristic
382C2×C4⋊C4—22no—
383C2×C42D4×C3112yes—
384C2×C42C23×C3111yescharacteristic
385#104—22no—
386#104—24no—
387#104—22no—
388#104—24no—
389#103—42no—
390#101—21no—
391#101—42no—
392#100—21no—
393#99—22no—
394#99—24no—
395C31#2399211yescharacteristic, direct product factor, Sylow
396#41—22no—
397#41—22no—
398#41—24no—
399#41—22no—
400#41—22no—
401#41—22no—
402#41—22no—
403#41—44no—
404#41—42no—
405#41—42no—
406#41—42no—
407#41—42no—
408C2×Q8—22no—
409C2×Q8—21no—
410C2×Q8—21no—
411C2×Q8—21no—
412C2×Q8—22no—
413C2×Q8—22no—
414C2×Q8—22no—
415C2×Q8—22no—
416C2×Q8—22no—
417C2×Q8—42no—
418C2×Q8C2×D4×C3112yes—
419C2×Q8C2×D4×C3111yescharacteristic
420C2×Q8#41×C3112yes—
421C2×D4—22no—
422C2×D4—22no—
423C2×D4—42no—
424C2×D4—44no—
425C2×D4—42no—
426C2×D4C2×D4×C3112yes—
427C2×D4C2×D4×C3111yescharacteristic
428C2×D4#41×C3112yes—
429C22×C4—22no—
430C22×C4—21no—
431C22×C4—21no—
432C22×C4—22no—
433C22×C4—42no—
434C22×C4C2×D4×C3112yes—
435C22×C4C2×D4×C3112yes—
436C22×C4C24×C3111yescharacteristic
437Q16—44no—
438SD16—44no—
439M16—22no—
440M16—22no—
441M16—22no—
442M16—22no—
443M16—42no—
444C2×C8—22no—
445C2×C8—22no—
446C2×C8—42no—
447C4⋊C4—24no—
448C4⋊C4—24no—
449C4⋊C4—22no—
450C4⋊C4—24no—
451C4⋊C4—24no—
452C4⋊C4—22no—
453C4⋊C4—22no—
454C4⋊C4—22no—
455C4⋊C4—24no—
456C4⋊C4—24no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—21no—
460C4⋊C4—22no—
461C4⋊C4—44no—
462C22⋊C4—24no—
463C22⋊C4—24no—
464C22⋊C4—22no—
465C22⋊C4—21no—
466C22⋊C4—21no—
467C22⋊C4—22no—
468C22⋊C4—44no—
469C22⋊C4C2×D4×C3112yes—
470C42—24no—
471C42—24no—
472C42—22no—
473C42—21no—
474C42—21no—
475C42—22no—
476C42C2×D4×C3111yescharacteristic
477C42C2×D4×C3112yes—
478C42C2×D4×C3111yescharacteristic
479C42C2×D4×C3112yes—
480C23—22no—
481C23—42no—
482C23C31×#12012yes—
483C23C22×D4×C3111yescharacteristic
484Q8—22no—
485Q8—22no—
486Q8—24no—
487Q8—22no—
488Q8—44no—
489Q8—42no—
490Q8—41no—
491Q8—41no—
492Q8—41no—
493Q8—41no—
494Q8—42no—
495D4—24no—
496D4—22no—
497D4—22no—
498D4—22no—
499D4—42no—
500D4—44no—
501D4—42no—
502D4—42no—
503C2×C4—21no—
504C2×C4—22no—
505C2×C4—22no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—21no—
512C2×C4—24no—
513C2×C4—22no—
514C2×C4—42no—
515C2×C4—44no—
516C2×C4—44no—
517C2×C4—42no—
518C2×C4—42no—
519C2×C4—42no—
520C2×C4—42no—
521C2×C4—42no—
522C2×C4C31×#12012yes—
523C2×C4C22×D4×C3111yescharacteristic
524C2×C4C22×D4×C3111yescharacteristic
525C2×C4C2×#41×C3112yes—
526C2×C4C31×H(5,𝔽2)12yes—
527C8—42no—
528C8—42no—
529C22—22no—
530C22—41no—
531C22—42no—
532C22—42no—
533C22—82no—
534C22—162no—
535C22C2×C31×#12011yescharacteristic
536C22C31×#54612yes—
537C4—22no—
538C4—22no—
539C4—42no—
540C4—41no—
541C4—42no—
542C4—42no—
543C4—42no—
544C4—42no—
545C4—42no—
546C4—82no—
547C4C31×#52511yescharacteristic
548C4C31×#53511yescharacteristic
549C4C31×#54612yes—
550C2—21no—
551C2—22no—
552C2—42no—
553C2—82no—
554C2C31×#240411yescharacteristic
subgroupG/H
center, socleC2×C31#2404
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#585C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3509C2semidirect
5. C31×#2031C2semidirect
6. C31×#2005C2semidirect
7. C31×#1915C2semidirect
8. C31×#1912C2semidirect
9. C31×#1909C2semidirect
10. C31×#1905C2semidirect
11. C31×#1827C2semidirect
23. C31×#533C22semidirect
24. C2×C31×C4⋊Q8C22semidirect
25. C31×#519C22semidirect
26. C31×#519C22semidirect
36. C31×#419C22semidirect
38. C2×C31×#101C22semidirect
41. C31×#344C22semidirect
42. C31×#339C22semidirect
43. C31×H(3,ℤ/4)C22semidirect
44. C31×H(3,ℤ/4)C22semidirect
202. #23992C31direct (N × H)
252. #3509C2×C31semidirect
256. #2031C2×C31semidirect
257. #2005C2×C31semidirect
258. #1915C2×C31semidirect
259. #1912C2×C31semidirect
260. #1909C2×C31semidirect
261. #1905C2×C31semidirect
262. #1827C2×C31semidirect
295. #533C22×C31semidirect
296. C2×C4⋊Q8C22×C31semidirect
297. #519C22×C31semidirect
298. #519C22×C31semidirect
308. #419C22×C31semidirect
310. C2×#101C22×C31semidirect
313. #344C22×C31semidirect
314. #339C22×C31semidirect
315. H(3,ℤ/4)C22×C31semidirect
316. H(3,ℤ/4)C22×C31semidirect
395. C31#23992direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35092
C31×#30282
C31×#30222
C31×#29012
C31×#20312
C31×#20052
C31×#19152
C31×#19122
C31×#19092
C31×#19052
C31×#18272
#2399231