Finite Group Databasebeta

← C31×#25639 #21482398

Subgroups — C31×#25639 #21482398

Order 7936.

1198 conjugacy classes of subgroups.

The subgroup lattice has 542 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#559C211yesmaximal, characteristic, complemented
2C2×C31×#496C211yesmaximal, characteristic
3C2×C31×#464C211yesmaximal, characteristic, complemented
4C31×#2592C211yesmaximal, characteristic, complemented
5C31×#2015C212yesmaximal, complemented
6C31×#2012C212yesmaximal, complemented
7C31×#1985C211yesmaximal, characteristic, complemented
8C31×#1982C211yesmaximal, characteristic, complemented
9C31×#1879C212yesmaximal, complemented
10C31×#1877C212yesmaximal, complemented
11C31×#1763C211yesmaximal, characteristic, complemented
12C22×Q16×C31C2211yescharacteristic
13C22×SD16×C31C2212yes—
14C22×SD16×C31C2211yescharacteristic
15C22×D8×C31C2212yes—
16C31×#559—24no—
17C31×#559—24no—
18C2×C31×#127C2211yescharacteristic
19C2×C31×#124—21no—
20C2×C31×#124C2211yescharacteristic
21C2×C31×#124C2212yes—
22C2×C31×#123—22no—
23C2×C4×Q8×C31C2211yescharacteristic
24C2×C4×Q8×C31C2211yescharacteristic
25C2×C4×D4×C31—21no—
26C2×C4×D4×C31C2212yes—
27C31×#496—24no—
28C31×#464—24no—
29C2×C31×C4⋊C8C2211yescharacteristic
30C2×C31×#103C2211yescharacteristic
31C2×C31×#103C2212yes—
32C2×C31×#102C2211yescharacteristic
33C2×C31×#102C2212yes—
34C2×C31×#102C2212yes—
35C2×C31×#97C2211yescharacteristic
36C31×#397—21no—
37C31×#393—21no—
38C31×#391C2212yes—
39C31×#390C2212yes—
40C31×#388—22no—
41C4×C4⋊C4×C31C2211yescharacteristic
42C31×#340C2212yes—
43C31×#336C2212yes—
44C31×#336C2212yes—
45C22×Q8×C31D411yescharacteristic
46C22×Q8×C31C2311yescharacteristic
47C22×Q8×C31C2311yescharacteristic
48C22×D4×C31—21no—
49C22×D4×C31—21no—
50C22×D4×C31C2311yescharacteristic
51C22×D4×C31C2312yes—
52C23×C4×C31—22no—
53C2×Q16×C31—22no—
54C2×Q16×C31—42no—
55C2×SD16×C31—22no—
56C2×SD16×C31—24no—
57C2×SD16×C31—24no—
58C2×SD16×C31—42no—
59C2×SD16×C31—42no—
60C2×D8×C31—24no—
61C2×D8×C31—24no—
62C2×D8×C31—42no—
63C22×C8×C31C2311yescharacteristic
64C22×C8×C31C2311yescharacteristic
65C22×C8×C31C2312yes—
66C31×#127—22no—
67C31×#127D414yes—
68C31×#124—28no—
69C31×#124—24no—
70C31×#124—24no—
71C31×#124—22no—
72C31×#124—22no—
73C31×#123—216no—
74C4×Q8×C31—22no—
75C4×Q8×C31—22no—
76C4×Q8×C31—22no—
77C4×Q8×C31D414yes—
78C4×D4×C31—28no—
79C4×D4×C31—24no—
80C4×D4×C31—24no—
81C2×C4⋊C4×C31—21no—
82C2×C4⋊C4×C31D411yescharacteristic
83C2×C4⋊C4×C31D412yes—
84C2×C4⋊C4×C31C2312yes—
85C2×C4⋊C4×C31C2311yescharacteristic
86C2×C22⋊C4×C31—22no—
87C2×C22⋊C4×C31—22no—
88C2×C22⋊C4×C31—22no—
89C2×C22⋊C4×C31—21no—
90C2×C22⋊C4×C31—21no—
91C2×C22⋊C4×C31—22no—
92C2×C22⋊C4×C31—22no—
93C2×C42×C31—21no—
94C2×C42×C31—21no—
95C2×C42×C31C2312yes—
96C2×C42×C31C2311yescharacteristic
97C31×C4⋊C8—22no—
98C31×#103—24no—
99C31×#103—22no—
100C31×#102—22no—
101C31×#102—42no—
102C31×#102—42no—
103C31×#97—22no—
104C31×#95—21no—
105C31×#95—22no—
106C31×#95—22no—
107C24×C31—22no—
108C24×C31—21no—
109C2×Q8×C31—22no—
110C2×Q8×C31—21no—
111C2×Q8×C31—21no—
112C2×Q8×C31—21no—
113C2×Q8×C31—22no—
114C2×Q8×C31—22no—
115C2×Q8×C31—22no—
116C2×Q8×C31—22no—
117C2×Q8×C31—42no—
118C2×Q8×C31C2×D412yes—
119C2×D4×C31—24no—
120C2×D4×C31—24no—
121C2×D4×C31—22no—
122C2×D4×C31—21no—
123C2×D4×C31—21no—
124C2×D4×C31—22no—
125C2×D4×C31—22no—
126C2×D4×C31—22no—
127C2×D4×C31—22no—
128C2×D4×C31—22no—
129C2×D4×C31—22no—
130C2×D4×C31—44no—
131C2×D4×C31—81no—
132C2×D4×C31—81no—
133C2×D4×C31C2×D414yes—
134C22×C4×C31—21no—
135C22×C4×C31—21no—
136C22×C4×C31—28no—
137C22×C4×C31—21no—
138C22×C4×C31—22no—
139C22×C4×C31—82no—
140C22×C4×C31—82no—
141C22×C4×C31C2×D412yes—
142C22×C4×C31C2×D412yes—
143C22×C4×C31C2×D411yescharacteristic
144C22×C4×C31C2×D411yescharacteristic
145C22×C4×C31C2411yescharacteristic
146Q16×C31—44no—
147SD16×C31—48no—
148SD16×C31—44no—
149D8×C31—48no—
150C2×C8×C31—22no—
151C2×C8×C31—22no—
152C2×C8×C31—21no—
153C2×C8×C31—21no—
154C2×C8×C31—22no—
155C2×C8×C31—22no—
156C2×C8×C31#4114yes—
157C4⋊C4×C31—24no—
158C4⋊C4×C31—22no—
159C4⋊C4×C31—24no—
160C4⋊C4×C31—21no—
161C4⋊C4×C31—22no—
162C4⋊C4×C31—22no—
163C4⋊C4×C31C2×D412yes—
164C22⋊C4×C31—28no—
165C22⋊C4×C31—28no—
166C22⋊C4×C31—28no—
167C22⋊C4×C31—44no—
168C22⋊C4×C31—42no—
169C22⋊C4×C31—42no—
170C22⋊C4×C31—82no—
171C42×C31—24no—
172C42×C31—22no—
173C42×C31—22no—
174C42×C31—81no—
175C42×C31C2×D412yes—
176C42×C31C2×D412yes—
177#25639C3111yesmaximal, characteristic, direct product factor, Sylow
178C23×C31—24no—
179C23×C31—42no—
180C23×C31—42no—
181C23×C31—42no—
182C23×C31—42no—
183C23×C31—42no—
184C23×C31—42no—
185C23×C31—41no—
186C23×C31—42no—
187C23×C31—42no—
188C23×C31—41no—
189C23×C31—41no—
190C23×C31C22×D411yescharacteristic
191Q8×C31—22no—
192Q8×C31—22no—
193Q8×C31—44no—
194Q8×C31—42no—
195Q8×C31—41no—
196Q8×C31—41no—
197Q8×C31—42no—
198D4×C31—24no—
199D4×C31—24no—
200D4×C31—48no—
201D4×C31—42no—
202D4×C31—41no—
203D4×C31—42no—
204D4×C31—41no—
205D4×C31—42no—
206D4×C31—84no—
207C2×C4×C31—22no—
208C2×C4×C31—21no—
209C2×C4×C31—21no—
210C2×C4×C31—22no—
211C2×C4×C31—22no—
212C2×C4×C31—22no—
213C2×C4×C31—22no—
214C2×C4×C31—22no—
215C2×C4×C31—22no—
216C2×C4×C31—22no—
217C2×C4×C31—22no—
218C2×C4×C31—42no—
219C2×C4×C31—41no—
220C2×C4×C31—41no—
221C2×C4×C31—41no—
222C2×C4×C31—42no—
223C2×C4×C31—42no—
224C2×C4×C31—42no—
225C2×C4×C31—42no—
226C2×C4×C31—88no—
227C2×C4×C31#12012yes—
228C2×C4×C31#12012yes—
229C2×C4×C31C22×D411yescharacteristic
230C2×C4×C31C22×D411yescharacteristic
231C2×C4×C31C2×#4112yes—
232C2×C4×C31H(5,𝔽2)12yes—
233C8×C31—24no—
234C8×C31—41no—
235C8×C31—41no—
236C2×#559C2×C3111yescharacteristic, complemented
237C2×#496C2×C3111yescharacteristic
238C2×#464C2×C3111yescharacteristic, complemented
239#2592C2×C3111yescharacteristic, complemented
240#2015C2×C3112yescomplemented
241#2012C2×C3112yescomplemented
242#1985C2×C3111yescharacteristic, complemented
243#1982C2×C3111yescharacteristic, complemented
244#1879C2×C3112yescomplemented
245#1877C2×C3112yescomplemented
246#1763C2×C3111yescharacteristic, complemented
247C22×C31—44no—
248C22×C31—44no—
249C22×C31—44no—
250C22×C31—82no—
251C22×C31—82no—
252C22×C31—82no—
253C22×C31—82no—
254C22×C31—82no—
255C22×C31—82no—
256C22×C31—81no—
257C22×C31—81no—
258C22×C31—81no—
259C22×C31C2×#12011yescharacteristic
260C22×C31#55012yes—
261C22×C31#57512yes—
262C22×C31#57611yescharacteristic
263C22×C31#57711yescharacteristic
264C4×C31—22no—
265C4×C31—22no—
266C4×C31—42no—
267C4×C31—42no—
268C4×C31—42no—
269C4×C31—42no—
270C4×C31—82no—
271C4×C31—81no—
272C4×C31#53211yescharacteristic
273C4×C31#53511yescharacteristic
274C4×C31#54612yes—
275C22×Q16C22×C3111yescharacteristic
276C22×SD16C22×C3112yes—
277C22×SD16C22×C3111yescharacteristic
278C22×D8C22×C3112yes—
279#559—24no—
280#559—24no—
281C2×#127C22×C3111yescharacteristic
282C2×#124—21no—
283C2×#124C22×C3111yescharacteristic
284C2×#124C22×C3112yes—
285C2×#123—22no—
286C2×C4×Q8C22×C3111yescharacteristic
287C2×C4×Q8C22×C3111yescharacteristic
288C2×C4×D4—21no—
289C2×C4×D4C22×C3112yes—
290#496—24no—
291#464—24no—
292C2×C4⋊C8C22×C3111yescharacteristic
293C2×#103C22×C3111yescharacteristic
294C2×#103C22×C3112yes—
295C2×#102C22×C3111yescharacteristic
296C2×#102C22×C3112yes—
297C2×#102C22×C3112yes—
298C2×#97C22×C3111yescharacteristic
299#397—21no—
300#393—21no—
301#391C22×C3112yes—
302#390C22×C3112yes—
303#388—22no—
304C4×C4⋊C4C22×C3111yescharacteristic
305#340C22×C3112yes—
306#336C22×C3112yes—
307#336C22×C3112yes—
308C2×C31—84no—
309C2×C31—161no—
310C2×C31#243111yescharacteristic
311C2×C31#300511yescharacteristic
312C2×C31#301211yescharacteristic
313C2×C31#340112yes—
314C2×C31#340312yes—
315C22×Q8D4×C3111yescharacteristic
316C22×Q8C23×C3111yescharacteristic
317C22×Q8C23×C3111yescharacteristic
318C22×D4—21no—
319C22×D4—21no—
320C22×D4C23×C3111yescharacteristic
321C22×D4C23×C3112yes—
322C23×C4—22no—
323C2×Q16—22no—
324C2×Q16—42no—
325C2×SD16—22no—
326C2×SD16—24no—
327C2×SD16—24no—
328C2×SD16—42no—
329C2×SD16—42no—
330C2×D8—24no—
331C2×D8—24no—
332C2×D8—42no—
333C22×C8C23×C3111yescharacteristic
334C22×C8C23×C3111yescharacteristic
335C22×C8C23×C3112yes—
336#127—22no—
337#127D4×C3114yes—
338#124—28no—
339#124—24no—
340#124—24no—
341#124—22no—
342#124—22no—
343#123—216no—
344C4×Q8—22no—
345C4×Q8—22no—
346C4×Q8—22no—
347C4×Q8D4×C3114yes—
348C4×D4—28no—
349C4×D4—24no—
350C4×D4—24no—
351C2×C4⋊C4—21no—
352C2×C4⋊C4D4×C3111yescharacteristic
353C2×C4⋊C4D4×C3112yes—
354C2×C4⋊C4C23×C3112yes—
355C2×C4⋊C4C23×C3111yescharacteristic
356C2×C22⋊C4—22no—
357C2×C22⋊C4—22no—
358C2×C22⋊C4—22no—
359C2×C22⋊C4—21no—
360C2×C22⋊C4—21no—
361C2×C22⋊C4—22no—
362C2×C22⋊C4—22no—
363C2×C42—21no—
364C2×C42—21no—
365C2×C42C23×C3112yes—
366C2×C42C23×C3111yescharacteristic
367C4⋊C8—22no—
368#103—24no—
369#103—22no—
370#102—22no—
371#102—42no—
372#102—42no—
373#97—22no—
374#95—21no—
375#95—22no—
376#95—22no—
377C31#2563911yescharacteristic, direct product factor, Sylow
378C24—22no—
379C24—21no—
380C2×Q8—22no—
381C2×Q8—21no—
382C2×Q8—21no—
383C2×Q8—21no—
384C2×Q8—22no—
385C2×Q8—22no—
386C2×Q8—22no—
387C2×Q8—22no—
388C2×Q8—42no—
389C2×Q8C2×D4×C3112yes—
390C2×D4—24no—
391C2×D4—24no—
392C2×D4—22no—
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—44no—
402C2×D4—81no—
403C2×D4—81no—
404C2×D4C2×D4×C3114yes—
405C22×C4—21no—
406C22×C4—21no—
407C22×C4—28no—
408C22×C4—21no—
409C22×C4—22no—
410C22×C4—82no—
411C22×C4—82no—
412C22×C4C2×D4×C3112yes—
413C22×C4C2×D4×C3112yes—
414C22×C4C2×D4×C3111yescharacteristic
415C22×C4C2×D4×C3111yescharacteristic
416C22×C4C24×C3111yescharacteristic
417Q16—44no—
418SD16—48no—
419SD16—44no—
420D8—48no—
421C2×C8—22no—
422C2×C8—22no—
423C2×C8—21no—
424C2×C8—21no—
425C2×C8—22no—
426C2×C8—22no—
427C2×C8#41×C3114yes—
428C4⋊C4—24no—
429C4⋊C4—22no—
430C4⋊C4—24no—
431C4⋊C4—21no—
432C4⋊C4—22no—
433C4⋊C4—22no—
434C4⋊C4C2×D4×C3112yes—
435C22⋊C4—28no—
436C22⋊C4—28no—
437C22⋊C4—28no—
438C22⋊C4—44no—
439C22⋊C4—42no—
440C22⋊C4—42no—
441C22⋊C4—82no—
442C42—24no—
443C42—22no—
444C42—22no—
445C42—81no—
446C42C2×D4×C3112yes—
447C42C2×D4×C3112yes—
448C23—24no—
449C23—42no—
450C23—42no—
451C23—42no—
452C23—42no—
453C23—42no—
454C23—42no—
455C23—41no—
456C23—42no—
457C23—42no—
458C23—41no—
459C23—41no—
460C23C22×D4×C3111yescharacteristic
461Q8—22no—
462Q8—22no—
463Q8—44no—
464Q8—42no—
465Q8—41no—
466Q8—41no—
467Q8—42no—
468D4—24no—
469D4—24no—
470D4—48no—
471D4—42no—
472D4—41no—
473D4—42no—
474D4—41no—
475D4—42no—
476D4—84no—
477C2×C4—22no—
478C2×C4—21no—
479C2×C4—21no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—22no—
486C2×C4—22no—
487C2×C4—22no—
488C2×C4—42no—
489C2×C4—41no—
490C2×C4—41no—
491C2×C4—41no—
492C2×C4—42no—
493C2×C4—42no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—88no—
497C2×C4C31×#12012yes—
498C2×C4C31×#12012yes—
499C2×C4C22×D4×C3111yescharacteristic
500C2×C4C22×D4×C3111yescharacteristic
501C2×C4C2×#41×C3112yes—
502C2×C4C31×H(5,𝔽2)12yes—
503C8—24no—
504C8—41no—
505C8—41no—
506C22—44no—
507C22—44no—
508C22—44no—
509C22—82no—
510C22—82no—
511C22—82no—
512C22—82no—
513C22—82no—
514C22—82no—
515C22—81no—
516C22—81no—
517C22—81no—
518C22C2×C31×#12011yescharacteristic
519C22C31×#55012yes—
520C22C31×#57512yes—
521C22C31×#57611yescharacteristic
522C22C31×#57711yescharacteristic
523C4—22no—
524C4—22no—
525C4—42no—
526C4—42no—
527C4—42no—
528C4—42no—
529C4—82no—
530C4—81no—
531C4C31×#53211yescharacteristic
532C4C31×#53511yescharacteristic
533C4C31×#54612yes—
534C2—84no—
535C2—161no—
536C2C31×#243111yescharacteristic
537C2C31×#300511yescharacteristic
538C2C31×#301211yescharacteristic
539C2C31×#340112yes—
540C2C31×#340312yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#496C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#559C2semidirect
3. C2×C31×#464C2semidirect
4. C31×#2592C2semidirect
5. C31×#2015C2semidirect
6. C31×#2012C2semidirect
7. C31×#1985C2semidirect
8. C31×#1982C2semidirect
9. C31×#1879C2semidirect
10. C31×#1877C2semidirect
11. C31×#1763C2semidirect
177. #25639C31direct (N × H)
236. C2×#559C2×C31semidirect
238. C2×#464C2×C31semidirect
239. #2592C2×C31semidirect
240. #2015C2×C31semidirect
241. #2012C2×C31semidirect
242. #1985C2×C31semidirect
243. #1982C2×C31semidirect
244. #1879C2×C31semidirect
245. #1877C2×C31semidirect
246. #1763C2×C31semidirect
377. C31#25639direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5592
C2×C31×#4962
C2×C31×#4642
C31×#25922
C31×#20152
C31×#20122
C31×#19852
C31×#19822
C31×#18792
C31×#18772
C31×#17632
#2563931