Finite Group Databasebeta

← C31×#25867 #21482626

Subgroups — C31×#25867 #21482626

Order 7936.

1422 conjugacy classes of subgroups.

The subgroup lattice has 578 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#535C211yesmaximal, characteristic
2C2×C31×#490C211yesmaximal, characteristic, complemented
3C2×C31×#488C211yesmaximal, characteristic, complemented
4C31×#2629C211yesmaximal, characteristic, complemented
5C31×#2042C212yesmaximal, complemented
6C31×#2041C212yesmaximal, complemented
7C31×#1959C211yesmaximal, characteristic, complemented
8C31×#1957C211yesmaximal, characteristic, complemented
9C31×#1788C212yesmaximal, complemented
10C31×#1786C212yesmaximal, complemented
11C31×#1750C211yesmaximal, characteristic, complemented
12C22×#41×C31C2211yescharacteristic
13C23×D4×C31C2211yescharacteristic
14C31×#535—24no—
15C31×#535—24no—
16C2×C31×#127C2211yescharacteristic
17C2×C31×#127C2211yescharacteristic
18C2×C31×#125C2211yescharacteristic, complemented
19C2×C31×#124C2211yescharacteristic
20C2×C31×#124C2211yescharacteristic
21C2×C31×#121—22no—
22C2×C31×#120—22no—
23C2×C31×#117C2211yescharacteristic
24C31×#490—24no—
25C31×#488—24no—
26C2×C31×#103C2212yescomplemented
27C2×C31×#103C2212yescomplemented
28C2×C31×#102C2212yes—
29C2×C31×#102C2212yes—
30C2×C31×#102C2212yes—
31C2×C31×#102C2212yes—
32C2×C31×#102C2212yescomplemented
33C2×C31×#102C2212yescomplemented
34C2×C31×C22⋊C8C2212yes—
35C2×C31×#97C2211yescharacteristic, complemented
36C2×C4×C8×C31C2211yescharacteristic, complemented
37C31×#398—22no—
38C31×#396—22no—
39C31×#389C2212yescomplemented
40C31×#384C2211yescharacteristic, complemented
41C31×#380C2212yes—
42C31×#336C2212yescomplemented
43C25×C31—21no—
44C2×#41×C31—22no—
45C2×#41×C31—22no—
46C2×#41×C31—24no—
47C2×#41×C31—42no—
48C22×Q8×C31C2311yescharacteristic
49C22×D4×C31—21no—
50C22×D4×C31—22no—
51C22×D4×C31—22no—
52C22×D4×C31—21no—
53C22×D4×C31—22no—
54C22×D4×C31—22no—
55C22×D4×C31—24no—
56C22×D4×C31—42no—
57C22×D4×C31C2311yescharacteristic
58C22×D4×C31C2311yescharacteristic
59C22×D4×C31C2311yescharacteristic
60C23×C4×C31—21no—
61C23×C4×C31C2311yescharacteristic
62C22×C8×C31C2312yes—
63C22×C8×C31C2312yes—
64C31×#127—22no—
65C31×#127—22no—
66C31×#127—22no—
67C31×#127D414yes—
68C31×#125—22no—
69C31×#125—22no—
70C31×#124—22no—
71C31×#124—22no—
72C31×#124—22no—
73C31×#124D414yes—
74C31×#121—216no—
75C31×#120—216no—
76C31×#117—22no—
77C31×#117—22no—
78C2×C4⋊C4×C31—22no—
79C2×C4⋊C4×C31—22no—
80C2×C4⋊C4×C31—22no—
81C2×C4⋊C4×C31D412yes—
82C2×C4⋊C4×C31C2312yes—
83C2×C4⋊C4×C31C2312yes—
84C2×C22⋊C4×C31—22no—
85C2×C22⋊C4×C31—22no—
86C2×C22⋊C4×C31—22no—
87C2×C22⋊C4×C31D412yes—
88C2×C42×C31C2311yescharacteristic
89C2×C42×C31C2311yescharacteristic
90C31×#103—24no—
91C31×#103—42no—
92C31×#102—24no—
93C31×#102—24no—
94C31×#102—24no—
95C31×#102—42no—
96C31×#102—42no—
97C31×#102—42no—
98C31×C22⋊C8—24no—
99C31×#97—22no—
100C4×C8×C31—22no—
101C31×#95—22no—
102C31×#95—22no—
103C24×C31—24no—
104C24×C31—21no—
105C24×C31—21no—
106C24×C31—21no—
107C24×C31—42no—
108C24×C31—42no—
109C24×C31—82no—
110C24×C31—82no—
111C24×C31C2×D411yescharacteristic
112#41×C31—48no—
113#41×C31—48no—
114C2×Q8×C31—21no—
115C2×Q8×C31—22no—
116C2×Q8×C31—22no—
117C2×Q8×C31C2×D412yes—
118C2×D4×C31—24no—
119C2×D4×C31—24no—
120C2×D4×C31—28no—
121C2×D4×C31—28no—
122C2×D4×C31—21no—
123C2×D4×C31—21no—
124C2×D4×C31—21no—
125C2×D4×C31—22no—
126C2×D4×C31—22no—
127C2×D4×C31—22no—
128C2×D4×C31—22no—
129C2×D4×C31—22no—
130C2×D4×C31—22no—
131C2×D4×C31—48no—
132C2×D4×C31—48no—
133C2×D4×C31—42no—
134C2×D4×C31—42no—
135C2×D4×C31—42no—
136C2×D4×C31—42no—
137C2×D4×C31—82no—
138C2×D4×C31—82no—
139C2×D4×C31—82no—
140C2×D4×C31—82no—
141C2×D4×C31C2×D412yes—
142C2×D4×C31C2×D412yes—
143C2×D4×C31C2×D412yes—
144C22×C4×C31—21no—
145C22×C4×C31—21no—
146C22×C4×C31—22no—
147C22×C4×C31—24no—
148C22×C4×C31—21no—
149C22×C4×C31—22no—
150C22×C4×C31—22no—
151C22×C4×C31—42no—
152C22×C4×C31—42no—
153C22×C4×C31C2×D412yes—
154C22×C4×C31C2×D412yes—
155C22×C4×C31C2×D411yescharacteristic
156C22×C4×C31#4114yes—
157C22×C4×C31C2411yescharacteristic
158C2×C8×C31—22no—
159C2×C8×C31—22no—
160C2×C8×C31—22no—
161C2×C8×C31—22no—
162C2×C8×C31—22no—
163C2×C8×C31—22no—
164C4⋊C4×C31—24no—
165C4⋊C4×C31—22no—
166C4⋊C4×C31—22no—
167C4⋊C4×C31—22no—
168C4⋊C4×C31—22no—
169C4⋊C4×C31—44no—
170C4⋊C4×C31—82no—
171C4⋊C4×C31—82no—
172C22⋊C4×C31—28no—
173C22⋊C4×C31—28no—
174C22⋊C4×C31—24no—
175C22⋊C4×C31—82no—
176C42×C31—21no—
177C42×C31—21no—
178C42×C31C2×D412yes—
179C42×C31C2×D412yes—
180#25867C3111yesmaximal, characteristic, direct product factor, Sylow
181C23×C31—21no—
182C23×C31—21no—
183C23×C31—22no—
184C23×C31—22no—
185C23×C31—22no—
186C23×C31—22no—
187C23×C31—22no—
188C23×C31—48no—
189C23×C31—41no—
190C23×C31—41no—
191C23×C31—41no—
192C23×C31—41no—
193C23×C31—41no—
194C23×C31—41no—
195C23×C31—42no—
196C23×C31—42no—
197C23×C31—42no—
198C23×C31—42no—
199C23×C31—42no—
200C23×C31—42no—
201C23×C31—88no—
202C23×C31—88no—
203C23×C31—84no—
204C23×C31—84no—
205C23×C31#12412yes—
206C23×C31C22×D411yescharacteristic
207Q8×C31—24no—
208Q8×C31—42no—
209D4×C31—24no—
210D4×C31—24no—
211D4×C31—24no—
212D4×C31—48no—
213D4×C31—48no—
214D4×C31—42no—
215D4×C31—42no—
216D4×C31—42no—
217D4×C31—88no—
218D4×C31—88no—
219C2×C4×C31—21no—
220C2×C4×C31—21no—
221C2×C4×C31—22no—
222C2×C4×C31—22no—
223C2×C4×C31—24no—
224C2×C4×C31—24no—
225C2×C4×C31—22no—
226C2×C4×C31—22no—
227C2×C4×C31—22no—
228C2×C4×C31—22no—
229C2×C4×C31—48no—
230C2×C4×C31—41no—
231C2×C4×C31—41no—
232C2×C4×C31—42no—
233C2×C4×C31—42no—
234C2×C4×C31—42no—
235C2×C4×C31—42no—
236C2×C4×C31—42no—
237C2×C4×C31—42no—
238C2×C4×C31#12014yes—
239C2×C4×C31#12412yes—
240C2×C4×C31C22×D411yescharacteristic
241C2×C4×C31C22×D411yescharacteristic
242C2×C4×C31C2×#4112yes—
243C2×C4×C31H(5,𝔽2)12yes—
244C8×C31—42no—
245C8×C31—42no—
246C2×#535C2×C3111yescharacteristic
247C2×#490C2×C3111yescharacteristic, complemented
248C2×#488C2×C3111yescharacteristic, complemented
249#2629C2×C3111yescharacteristic, complemented
250#2042C2×C3112yescomplemented
251#2041C2×C3112yescomplemented
252#1959C2×C3111yescharacteristic, complemented
253#1957C2×C3111yescharacteristic, complemented
254#1788C2×C3112yescomplemented
255#1786C2×C3112yescomplemented
256#1750C2×C3111yescharacteristic, complemented
257C22×C31—24no—
258C22×C31—22no—
259C22×C31—41no—
260C22×C31—41no—
261C22×C31—42no—
262C22×C31—42no—
263C22×C31—42no—
264C22×C31—42no—
265C22×C31—44no—
266C22×C31—44no—
267C22×C31—44no—
268C22×C31—816no—
269C22×C31—82no—
270C22×C31—82no—
271C22×C31—82no—
272C22×C31—81no—
273C22×C31—81no—
274C22×C31—81no—
275C22×C31—81no—
276C22×C31—81no—
277C22×C31—81no—
278C22×C31C2×#12011yescharacteristic
279C22×C31C2×#12411yescharacteristic
280C22×C31#53511yescharacteristic
281C22×C31#57612yes—
282C22×C31#57712yes—
283C4×C31—22no—
284C4×C31—24no—
285C4×C31—42no—
286C4×C31—42no—
287C4×C31—82no—
288C4×C31—82no—
289C4×C31#54612yes—
290C4×C31#54612yes—
291C22×#41C22×C3111yescharacteristic
292C23×D4C22×C3111yescharacteristic
293#535—24no—
294#535—24no—
295C2×#127C22×C3111yescharacteristic
296C2×#127C22×C3111yescharacteristic
297C2×#125C22×C3111yescharacteristic, complemented
298C2×#124C22×C3111yescharacteristic
299C2×#124C22×C3111yescharacteristic
300C2×#121—22no—
301C2×#120—22no—
302C2×#117C22×C3111yescharacteristic
303#490—24no—
304#488—24no—
305C2×#103C22×C3112yescomplemented
306C2×#103C22×C3112yescomplemented
307C2×#102C22×C3112yes—
308C2×#102C22×C3112yes—
309C2×#102C22×C3112yes—
310C2×#102C22×C3112yes—
311C2×#102C22×C3112yescomplemented
312C2×#102C22×C3112yescomplemented
313C2×C22⋊C8C22×C3112yes—
314C2×#97C22×C3111yescharacteristic, complemented
315C2×C4×C8C22×C3111yescharacteristic, complemented
316#398—22no—
317#396—22no—
318#389C22×C3112yescomplemented
319#384C22×C3111yescharacteristic, complemented
320#380C22×C3112yes—
321#336C22×C3112yescomplemented
322C2×C31—42no—
323C2×C31—82no—
324C2×C31—82no—
325C2×C31—82no—
326C2×C31#243511yescharacteristic
327C2×C31#301212yes—
328C2×C31#313612yes—
329C2×C31#322011yescharacteristic
330C2×C31#322211yescharacteristic
331C25—21no—
332C2×#41—22no—
333C2×#41—22no—
334C2×#41—24no—
335C2×#41—42no—
336C22×Q8C23×C3111yescharacteristic
337C22×D4—21no—
338C22×D4—22no—
339C22×D4—22no—
340C22×D4—21no—
341C22×D4—22no—
342C22×D4—22no—
343C22×D4—24no—
344C22×D4—42no—
345C22×D4C23×C3111yescharacteristic
346C22×D4C23×C3111yescharacteristic
347C22×D4C23×C3111yescharacteristic
348C23×C4—21no—
349C23×C4C23×C3111yescharacteristic
350C22×C8C23×C3112yes—
351C22×C8C23×C3112yes—
352#127—22no—
353#127—22no—
354#127—22no—
355#127D4×C3114yes—
356#125—22no—
357#125—22no—
358#124—22no—
359#124—22no—
360#124—22no—
361#124D4×C3114yes—
362#121—216no—
363#120—216no—
364#117—22no—
365#117—22no—
366C2×C4⋊C4—22no—
367C2×C4⋊C4—22no—
368C2×C4⋊C4—22no—
369C2×C4⋊C4D4×C3112yes—
370C2×C4⋊C4C23×C3112yes—
371C2×C4⋊C4C23×C3112yes—
372C2×C22⋊C4—22no—
373C2×C22⋊C4—22no—
374C2×C22⋊C4—22no—
375C2×C22⋊C4D4×C3112yes—
376C2×C42C23×C3111yescharacteristic
377C2×C42C23×C3111yescharacteristic
378#103—24no—
379#103—42no—
380#102—24no—
381#102—24no—
382#102—24no—
383#102—42no—
384#102—42no—
385#102—42no—
386C22⋊C8—24no—
387#97—22no—
388C4×C8—22no—
389#95—22no—
390#95—22no—
391C31#2586711yescharacteristic, direct product factor, Sylow
392C24—24no—
393C24—21no—
394C24—21no—
395C24—21no—
396C24—42no—
397C24—42no—
398C24—82no—
399C24—82no—
400C24C2×D4×C3111yescharacteristic
401#41—48no—
402#41—48no—
403C2×Q8—21no—
404C2×Q8—22no—
405C2×Q8—22no—
406C2×Q8C2×D4×C3112yes—
407C2×D4—24no—
408C2×D4—24no—
409C2×D4—28no—
410C2×D4—28no—
411C2×D4—21no—
412C2×D4—21no—
413C2×D4—21no—
414C2×D4—22no—
415C2×D4—22no—
416C2×D4—22no—
417C2×D4—22no—
418C2×D4—22no—
419C2×D4—22no—
420C2×D4—48no—
421C2×D4—48no—
422C2×D4—42no—
423C2×D4—42no—
424C2×D4—42no—
425C2×D4—42no—
426C2×D4—82no—
427C2×D4—82no—
428C2×D4—82no—
429C2×D4—82no—
430C2×D4C2×D4×C3112yes—
431C2×D4C2×D4×C3112yes—
432C2×D4C2×D4×C3112yes—
433C22×C4—21no—
434C22×C4—21no—
435C22×C4—22no—
436C22×C4—24no—
437C22×C4—21no—
438C22×C4—22no—
439C22×C4—22no—
440C22×C4—42no—
441C22×C4—42no—
442C22×C4C2×D4×C3112yes—
443C22×C4C2×D4×C3112yes—
444C22×C4C2×D4×C3111yescharacteristic
445C22×C4#41×C3114yes—
446C22×C4C24×C3111yescharacteristic
447C2×C8—22no—
448C2×C8—22no—
449C2×C8—22no—
450C2×C8—22no—
451C2×C8—22no—
452C2×C8—22no—
453C4⋊C4—24no—
454C4⋊C4—22no—
455C4⋊C4—22no—
456C4⋊C4—22no—
457C4⋊C4—22no—
458C4⋊C4—44no—
459C4⋊C4—82no—
460C4⋊C4—82no—
461C22⋊C4—28no—
462C22⋊C4—28no—
463C22⋊C4—24no—
464C22⋊C4—82no—
465C42—21no—
466C42—21no—
467C42C2×D4×C3112yes—
468C42C2×D4×C3112yes—
469C23—21no—
470C23—21no—
471C23—22no—
472C23—22no—
473C23—22no—
474C23—22no—
475C23—22no—
476C23—48no—
477C23—41no—
478C23—41no—
479C23—41no—
480C23—41no—
481C23—41no—
482C23—41no—
483C23—42no—
484C23—42no—
485C23—42no—
486C23—42no—
487C23—42no—
488C23—42no—
489C23—88no—
490C23—88no—
491C23—84no—
492C23—84no—
493C23C31×#12412yes—
494C23C22×D4×C3111yescharacteristic
495Q8—24no—
496Q8—42no—
497D4—24no—
498D4—24no—
499D4—24no—
500D4—48no—
501D4—48no—
502D4—42no—
503D4—42no—
504D4—42no—
505D4—88no—
506D4—88no—
507C2×C4—21no—
508C2×C4—21no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—24no—
512C2×C4—24no—
513C2×C4—22no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—48no—
518C2×C4—41no—
519C2×C4—41no—
520C2×C4—42no—
521C2×C4—42no—
522C2×C4—42no—
523C2×C4—42no—
524C2×C4—42no—
525C2×C4—42no—
526C2×C4C31×#12014yes—
527C2×C4C31×#12412yes—
528C2×C4C22×D4×C3111yescharacteristic
529C2×C4C22×D4×C3111yescharacteristic
530C2×C4C2×#41×C3112yes—
531C2×C4C31×H(5,𝔽2)12yes—
532C8—42no—
533C8—42no—
534C22—24no—
535C22—22no—
536C22—41no—
537C22—41no—
538C22—42no—
539C22—42no—
540C22—42no—
541C22—42no—
542C22—44no—
543C22—44no—
544C22—44no—
545C22—816no—
546C22—82no—
547C22—82no—
548C22—82no—
549C22—81no—
550C22—81no—
551C22—81no—
552C22—81no—
553C22—81no—
554C22—81no—
555C22C2×C31×#12011yescharacteristic
556C22C2×C31×#12411yescharacteristic
557C22C31×#53511yescharacteristic
558C22C31×#57612yes—
559C22C31×#57712yes—
560C4—22no—
561C4—24no—
562C4—42no—
563C4—42no—
564C4—82no—
565C4—82no—
566C4C31×#54612yes—
567C4C31×#54612yes—
568C2—42no—
569C2—82no—
570C2—82no—
571C2—82no—
572C2C31×#243511yescharacteristic
573C2C31×#301212yes—
574C2C31×#313612yes—
575C2C31×#322011yescharacteristic
576C2C31×#322211yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#535C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#490C2semidirect
3. C2×C31×#488C2semidirect
4. C31×#2629C2semidirect
5. C31×#2042C2semidirect
6. C31×#2041C2semidirect
7. C31×#1959C2semidirect
8. C31×#1957C2semidirect
9. C31×#1788C2semidirect
10. C31×#1786C2semidirect
11. C31×#1750C2semidirect
18. C2×C31×#125C22semidirect
26. C2×C31×#103C22semidirect
27. C2×C31×#103C22semidirect
32. C2×C31×#102C22semidirect
33. C2×C31×#102C22semidirect
35. C2×C31×#97C22semidirect
36. C2×C4×C8×C31C22semidirect
39. C31×#389C22semidirect
40. C31×#384C22semidirect
42. C31×#336C22semidirect
180. #25867C31direct (N × H)
247. C2×#490C2×C31semidirect
248. C2×#488C2×C31semidirect
249. #2629C2×C31semidirect
250. #2042C2×C31semidirect
251. #2041C2×C31semidirect
252. #1959C2×C31semidirect
253. #1957C2×C31semidirect
254. #1788C2×C31semidirect
255. #1786C2×C31semidirect
256. #1750C2×C31semidirect
297. C2×#125C22×C31semidirect
305. C2×#103C22×C31semidirect
306. C2×#103C22×C31semidirect
311. C2×#102C22×C31semidirect
312. C2×#102C22×C31semidirect
314. C2×#97C22×C31semidirect
315. C2×C4×C8C22×C31semidirect
318. #389C22×C31semidirect
319. #384C22×C31semidirect
321. #336C22×C31semidirect
391. C31#25867direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5352
C2×C31×#4902
C2×C31×#4882
C31×#26292
C31×#20422
C31×#20412
C31×#19592
C31×#19572
C31×#17882
C31×#17862
C31×#17502
#2586731