Finite Group Databasebeta

← C31×#19552 #21476311

Subgroups — C31×#19552 #21476311

Order 7936.

666 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3254C211yesmaximal, characteristic, complemented
2C31×#3208C211yesmaximal, characteristic, complemented
3C31×#3205C211yesmaximal, characteristic
4C31×#2979C211yesmaximal, characteristic, complemented
5C31×#1701C212yesmaximal, complemented
6C31×#1685C212yesmaximal, complemented
7C31×#1681C212yesmaximal, complemented
8C31×#1665C212yesmaximal, complemented
9C31×#1574C211yesmaximal, characteristic, complemented
10C31×#1545C211yesmaximal, characteristic, complemented
11C31×#1544C211yesmaximal, characteristic, complemented
12C31×#533C2211yescharacteristic
13C31×#532C2211yescharacteristic
14C2×C31×#127C2211yescharacteristic
15C31×#493—21no—
16C31×#492C2212yes—
17C31×#486—21no—
18C31×#486C2212yes—
19C31×#477—21no—
20C31×#474C2212yescomplemented
21C31×#468—22no—
22C31×#461C2212yescomplemented
23C31×#460—21no—
24C31×#460—21no—
25C31×#460—21no—
26C31×#459C2212yes—
27C31×#459C2212yes—
28C31×#450—22no—
29C31×#447—22no—
30C31×#436—21no—
31C31×#436C2212yescomplemented
32C8×D4×C31—21no—
33C8×D4×C31C2212yescomplemented
34C31×#431C2211yescharacteristic
35C31×#431C2211yescharacteristic
36C31×#431C2211yescharacteristic
37C31×#423C2211yescharacteristic
38C31×#408—22no—
39C31×#335C2212yescomplemented
40C31×#334C2212yescomplemented
41C31×#332C2211yescharacteristic, complemented
42C31×#332C2211yescharacteristic, complemented
43C31×#332C2211yescharacteristic, complemented
44C31×#332C2211yescharacteristic, complemented
45C31×#331C2212yes—
46C31×#331C2212yes—
47C2×#41×C31—21no—
48C22×D4×C31—21no—
49C22×D4×C31—21no—
50C22×D4×C31—21no—
51C2×SD16×C31—22no—
52C2×SD16×C31—22no—
53C2×SD16×C31—22no—
54C2×D8×C31—22no—
55C2×D8×C31—22no—
56C2×M16×C31—21no—
57C2×M16×C31—22no—
58C22×C8×C31—22no—
59C31×C4⋊Q8D411yescharacteristic
60C31×C4⋊Q8C2311yescharacteristic
61C31×C4⋊Q8C2311yescharacteristic
62C31×#127—21no—
63C31×#127—21no—
64C31×#127—21no—
65C31×#127D411yescharacteristic
66C31×#127C2312yes—
67C31×#125—21no—
68C31×#124—21no—
69C31×C22⋊Q8—21no—
70C31×C22⋊Q8—21no—
71C31×#121—21no—
72C31×#121D412yes—
73C4×Q8×C31—21no—
74C4×Q8×C31—21no—
75C4×D4×C31—21no—
76C4×D4×C31C2312yes—
77C31×#117—21no—
78C2×C42×C31C2311yescharacteristic
79C31×#107—22no—
80C31×C4⋊C8—21no—
81C31×C4⋊C8D411yescharacteristic
82C31×C4⋊C8D411yescharacteristic
83C31×C4⋊C8C2312yes—
84C31×C4⋊C8C2311yescharacteristic
85C31×C4⋊C8C2311yescharacteristic
86C31×C4⋊C8C2311yescharacteristic
87C31×C4⋊C8C2311yescharacteristic
88C31×#103—22no—
89C31×#102—22no—
90C31×#102—22no—
91C31×#102—22no—
92C31×#102—22no—
93C31×#102—22no—
94C31×C22⋊C8—21no—
95C31×C22⋊C8—21no—
96C31×C22⋊C8—22no—
97C31×C22⋊C8—22no—
98C31×C22⋊C8D412yes—
99C4×C8×C31—21no—
100C4×C8×C31—21no—
101C4×C8×C31C2312yes—
102C24×C31—41no—
103#41×C31—81no—
104#41×C31—81no—
105C2×Q8×C31—21no—
106C2×Q8×C31—21no—
107C2×Q8×C31—21no—
108C2×D4×C31—22no—
109C2×D4×C31—21no—
110C2×D4×C31—21no—
111C2×D4×C31—22no—
112C2×D4×C31—22no—
113C2×D4×C31—22no—
114C2×D4×C31—41no—
115C2×D4×C31—41no—
116C2×D4×C31—41no—
117C2×D4×C31—81no—
118C2×D4×C31—81no—
119C2×D4×C31—81no—
120C2×D4×C31—81no—
121C2×D4×C31—82no—
122C2×D4×C31C2×D412yes—
123C22×C4×C31—22no—
124C22×C4×C31C2×D411yescharacteristic
125C22×C4×C31C2×D411yescharacteristic
126C22×C4×C31#4111yescharacteristic
127SD16×C31—82no—
128SD16×C31—82no—
129SD16×C31—82no—
130D8×C31—82no—
131D8×C31—82no—
132M16×C31—82no—
133M16×C31—81no—
134C2×C8×C31—21no—
135C2×C8×C31—21no—
136C2×C8×C31—21no—
137C2×C8×C31—21no—
138C2×C8×C31—22no—
139C2×C8×C31—82no—
140C2×C8×C31C2×D412yes—
141C2×C8×C31C2×D412yes—
142C4⋊C4×C31—21no—
143C4⋊C4×C31—21no—
144C4⋊C4×C31—21no—
145C4⋊C4×C31—21no—
146C4⋊C4×C31—21no—
147C4⋊C4×C31—41no—
148C4⋊C4×C31—41no—
149C4⋊C4×C31C2×D412yes—
150C22⋊C4×C31—22no—
151C22⋊C4×C31—22no—
152C22⋊C4×C31—41no—
153C42×C31—41no—
154C42×C31C2×D411yescharacteristic
155C42×C31C2×D411yescharacteristic
156C42×C31#4111yescharacteristic
157C42×C31C2411yescharacteristic
158#19552C3111yesmaximal, characteristic, direct product factor, Sylow
159C23×C31—22no—
160C23×C31—42no—
161C23×C31—82no—
162C23×C31—82no—
163C23×C31—82no—
164C23×C31#12111yescharacteristic
165Q8×C31—41no—
166Q8×C31—41no—
167Q8×C31—41no—
168Q8×C31—41no—
169Q8×C31—81no—
170D4×C31—22no—
171D4×C31—22no—
172D4×C31—42no—
173D4×C31—42no—
174D4×C31—42no—
175D4×C31—42no—
176D4×C31—42no—
177D4×C31—81no—
178D4×C31—82no—
179D4×C31—82no—
180D4×C31—82no—
181D4×C31—82no—
182D4×C31—82no—
183C2×C4×C31—21no—
184C2×C4×C31—21no—
185C2×C4×C31—21no—
186C2×C4×C31—21no—
187C2×C4×C31—22no—
188C2×C4×C31—22no—
189C2×C4×C31—42no—
190C2×C4×C31—42no—
191C2×C4×C31—41no—
192C2×C4×C31—41no—
193C2×C4×C31#12111yescharacteristic
194C2×C4×C31#12111yescharacteristic
195C2×C4×C31#12111yescharacteristic
196C2×C4×C31C22×D411yescharacteristic
197C2×C4×C31C22×D411yescharacteristic
198C2×C4×C31C2×#4111yescharacteristic
199C8×C31—22no—
200C8×C31—22no—
201C8×C31—41no—
202C8×C31—41no—
203C8×C31—42no—
204C8×C31—41no—
205C8×C31—41no—
206#3254C2×C3111yescharacteristic, complemented
207#3208C2×C3111yescharacteristic, complemented
208#3205C2×C3111yescharacteristic
209#2979C2×C3111yescharacteristic, complemented
210#1701C2×C3112yescomplemented
211#1685C2×C3112yescomplemented
212#1681C2×C3112yescomplemented
213#1665C2×C3112yescomplemented
214#1574C2×C3111yescharacteristic, complemented
215#1545C2×C3111yescharacteristic, complemented
216#1544C2×C3111yescharacteristic, complemented
217C22×C31—21no—
218C22×C31—21no—
219C22×C31—21no—
220C22×C31—42no—
221C22×C31—42no—
222C22×C31—42no—
223C22×C31—82no—
224C22×C31—82no—
225C22×C31—82no—
226C22×C31—164no—
227C22×C31C2×#12111yescharacteristic
228C4×C31—21no—
229C4×C31—21no—
230C4×C31—21no—
231C4×C31—42no—
232C4×C31—81no—
233C4×C31—81no—
234C4×C31#47112yes—
235C4×C31#57611yescharacteristic
236C4×C31#57611yescharacteristic
237C4×C31#57611yescharacteristic
238C4×C31#57711yescharacteristic
239#533C22×C3111yescharacteristic
240#532C22×C3111yescharacteristic
241C2×#127C22×C3111yescharacteristic
242#493—21no—
243#492C22×C3112yes—
244#486—21no—
245#486C22×C3112yes—
246#477—21no—
247#474C22×C3112yescomplemented
248#468—22no—
249#461C22×C3112yescomplemented
250#460—21no—
251#460—21no—
252#460—21no—
253#459C22×C3112yes—
254#459C22×C3112yes—
255#450—22no—
256#447—22no—
257#436—21no—
258#436C22×C3112yescomplemented
259C8×D4—21no—
260C8×D4C22×C3112yescomplemented
261#431C22×C3111yescharacteristic
262#431C22×C3111yescharacteristic
263#431C22×C3111yescharacteristic
264#423C22×C3111yescharacteristic
265#408—22no—
266#335C22×C3112yescomplemented
267#334C22×C3112yescomplemented
268#332C22×C3111yescharacteristic, complemented
269#332C22×C3111yescharacteristic, complemented
270#332C22×C3111yescharacteristic, complemented
271#332C22×C3111yescharacteristic, complemented
272#331C22×C3112yes—
273#331C22×C3112yes—
274C2×C31—41no—
275C2×C31—82no—
276C2×C31—162no—
277C2×C31#304111yescharacteristic
278C2×C31#306211yescharacteristic
279C2×C31C2×#47111yescharacteristic
280C2×#41—21no—
281C22×D4—21no—
282C22×D4—21no—
283C22×D4—21no—
284C2×SD16—22no—
285C2×SD16—22no—
286C2×SD16—22no—
287C2×D8—22no—
288C2×D8—22no—
289C2×M16—21no—
290C2×M16—22no—
291C22×C8—22no—
292C4⋊Q8D4×C3111yescharacteristic
293C4⋊Q8C23×C3111yescharacteristic
294C4⋊Q8C23×C3111yescharacteristic
295#127—21no—
296#127—21no—
297#127—21no—
298#127D4×C3111yescharacteristic
299#127C23×C3112yes—
300#125—21no—
301#124—21no—
302C22⋊Q8—21no—
303C22⋊Q8—21no—
304#121—21no—
305#121D4×C3112yes—
306C4×Q8—21no—
307C4×Q8—21no—
308C4×D4—21no—
309C4×D4C23×C3112yes—
310#117—21no—
311C2×C42C23×C3111yescharacteristic
312#107—22no—
313C4⋊C8—21no—
314C4⋊C8D4×C3111yescharacteristic
315C4⋊C8D4×C3111yescharacteristic
316C4⋊C8C23×C3111yescharacteristic
317C4⋊C8C23×C3111yescharacteristic
318C4⋊C8C23×C3112yes—
319C4⋊C8C23×C3111yescharacteristic
320C4⋊C8C23×C3111yescharacteristic
321#103—22no—
322#102—22no—
323#102—22no—
324#102—22no—
325#102—22no—
326#102—22no—
327C22⋊C8—21no—
328C22⋊C8—21no—
329C22⋊C8—22no—
330C22⋊C8—22no—
331C22⋊C8D4×C3112yes—
332C4×C8—21no—
333C4×C8—21no—
334C4×C8C23×C3112yes—
335C31#1955211yescharacteristic, direct product factor, Sylow
336C24—41no—
337#41—81no—
338#41—81no—
339C2×Q8—21no—
340C2×Q8—21no—
341C2×Q8—21no—
342C2×D4—22no—
343C2×D4—21no—
344C2×D4—21no—
345C2×D4—22no—
346C2×D4—22no—
347C2×D4—22no—
348C2×D4—41no—
349C2×D4—41no—
350C2×D4—41no—
351C2×D4—81no—
352C2×D4—81no—
353C2×D4—81no—
354C2×D4—81no—
355C2×D4—82no—
356C2×D4C2×D4×C3112yes—
357C22×C4—22no—
358C22×C4C2×D4×C3111yescharacteristic
359C22×C4C2×D4×C3111yescharacteristic
360C22×C4#41×C3111yescharacteristic
361SD16—82no—
362SD16—82no—
363SD16—82no—
364D8—82no—
365D8—82no—
366M16—82no—
367M16—81no—
368C2×C8—21no—
369C2×C8—21no—
370C2×C8—21no—
371C2×C8—21no—
372C2×C8—22no—
373C2×C8—82no—
374C2×C8C2×D4×C3112yes—
375C2×C8C2×D4×C3112yes—
376C4⋊C4—21no—
377C4⋊C4—21no—
378C4⋊C4—21no—
379C4⋊C4—21no—
380C4⋊C4—21no—
381C4⋊C4—41no—
382C4⋊C4—41no—
383C4⋊C4C2×D4×C3112yes—
384C22⋊C4—22no—
385C22⋊C4—22no—
386C22⋊C4—41no—
387C42—41no—
388C42C2×D4×C3111yescharacteristic
389C42C2×D4×C3111yescharacteristic
390C42#41×C3111yescharacteristic
391C42C24×C3111yescharacteristic
392C23—22no—
393C23—42no—
394C23—82no—
395C23—82no—
396C23—82no—
397C23C31×#12111yescharacteristic
398Q8—41no—
399Q8—41no—
400Q8—41no—
401Q8—41no—
402Q8—81no—
403D4—22no—
404D4—22no—
405D4—42no—
406D4—42no—
407D4—42no—
408D4—42no—
409D4—42no—
410D4—81no—
411D4—82no—
412D4—82no—
413D4—82no—
414D4—82no—
415D4—82no—
416C2×C4—22no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—22no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—41no—
425C2×C4—41no—
426C2×C4C31×#12111yescharacteristic
427C2×C4C31×#12111yescharacteristic
428C2×C4C31×#12111yescharacteristic
429C2×C4C22×D4×C3111yescharacteristic
430C2×C4C22×D4×C3111yescharacteristic
431C2×C4C2×#41×C3111yescharacteristic
432C8—22no—
433C8—22no—
434C8—41no—
435C8—41no—
436C8—42no—
437C8—41no—
438C8—41no—
439C22—21no—
440C22—21no—
441C22—21no—
442C22—42no—
443C22—42no—
444C22—42no—
445C22—82no—
446C22—82no—
447C22—82no—
448C22—164no—
449C22C2×C31×#12111yescharacteristic
450C4—21no—
451C4—21no—
452C4—21no—
453C4—42no—
454C4—81no—
455C4—81no—
456C4C31×#47112yes—
457C4C31×#57611yescharacteristic
458C4C31×#57611yescharacteristic
459C4C31×#57611yescharacteristic
460C4C31×#57711yescharacteristic
461C2—41no—
462C2—82no—
463C2—162no—
464C2C31×#304111yescharacteristic
465C2C31×#306211yescharacteristic
466C2C2×C31×#47111yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3205C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3254C2semidirect
2. C31×#3208C2semidirect
4. C31×#2979C2semidirect
5. C31×#1701C2semidirect
6. C31×#1685C2semidirect
7. C31×#1681C2semidirect
8. C31×#1665C2semidirect
9. C31×#1574C2semidirect
10. C31×#1545C2semidirect
11. C31×#1544C2semidirect
20. C31×#474C22semidirect
22. C31×#461C22semidirect
31. C31×#436C22semidirect
33. C8×D4×C31C22semidirect
39. C31×#335C22semidirect
40. C31×#334C22semidirect
41. C31×#332C22semidirect
42. C31×#332C22semidirect
43. C31×#332C22semidirect
44. C31×#332C22semidirect
158. #19552C31direct (N × H)
206. #3254C2×C31semidirect
207. #3208C2×C31semidirect
209. #2979C2×C31semidirect
210. #1701C2×C31semidirect
211. #1685C2×C31semidirect
212. #1681C2×C31semidirect
213. #1665C2×C31semidirect
214. #1574C2×C31semidirect
215. #1545C2×C31semidirect
216. #1544C2×C31semidirect
247. #474C22×C31semidirect
249. #461C22×C31semidirect
258. #436C22×C31semidirect
260. C8×D4C22×C31semidirect
266. #335C22×C31semidirect
267. #334C22×C31semidirect
268. #332C22×C31semidirect
269. #332C22×C31semidirect
270. #332C22×C31semidirect
271. #332C22×C31semidirect
335. C31#19552direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32542
C31×#32082
C31×#32052
C31×#29792
C31×#17012
C31×#16852
C31×#16812
C31×#16652
C31×#15742
C31×#15452
C31×#15442
#1955231