Finite Group Databasebeta

← C31×#33807 #21490566

Subgroups — C31×#33807 #21490566

Order 7936.

466 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3176C211yesmaximal, characteristic
2C31×#3164C211yesmaximal, characteristic, complemented
3C31×#2255C211yesmaximal, characteristic, complemented
4C31×#2253C211yesmaximal, characteristic, complemented
5C31×#2244C211yesmaximal, characteristic, complemented
6C31×#2240C211yesmaximal, characteristic, complemented
7C31×#2234C211yesmaximal, characteristic, complemented
8C31×#2234C211yesmaximal, characteristic, complemented
9C31×#2233C211yesmaximal, characteristic, complemented
10C31×#2232C211yesmaximal, characteristic, complemented
11C31×#2228C211yesmaximal, characteristic, complemented
12C31×#2228C211yesmaximal, characteristic, complemented
13C31×#2226C211yesmaximal, characteristic, complemented
14C31×#2224C211yesmaximal, characteristic, complemented
15C31×#2164C211yesmaximal, characteristic, complemented
16C31×#544—21no—
17C31×#540—21no—
18C31×#501—21no—
19C31×#501—21no—
20C31×#500C2211yescharacteristic
21C31×#500C2211yescharacteristic
22C31×#499C2211yescharacteristic
23C31×#499C2211yescharacteristic
24C31×#499C2211yescharacteristic
25C31×#493C2211yescharacteristic
26C31×#490—21no—
27C31×#469—21no—
28C31×#466C2211yescharacteristic
29C31×#466C2211yescharacteristic
30C31×#442—21no—
31C4×D8×C31C2211yescharacteristic
32C4×D8×C31C2211yescharacteristic
33C31×#428—21no—
34C31×#427C2211yescharacteristic
35C2×C31×#107C2211yescharacteristic
36C31×#405C2211yescharacteristic
37C31×#367C2211yescharacteristic
38C31×#367C2211yescharacteristic
39C31×#367C2211yescharacteristic
40C31×#367C2211yescharacteristic
41C31×#366C2211yescharacteristic
42C31×#366C2211yescharacteristic
43C31×#366C2211yescharacteristic
44C31×#366C2211yescharacteristic
45C31×C4⋊C16C2211yescharacteristic
46C31×C4⋊C16C2211yescharacteristic
47C31×#357C2211yescharacteristic
48C31×#357C2211yescharacteristic
49C31×#357C2211yescharacteristic
50C31×#357C2211yescharacteristic
51C31×#357C2211yescharacteristic
52C31×#357C2211yescharacteristic
53C31×#357C2211yescharacteristic
54C31×#357C2211yescharacteristic
55C31×C22⋊C16C2211yescharacteristic
56C31×C22⋊C16C2211yescharacteristic
57C31×#346C2211yescharacteristic
58C4×C16×C31C2211yescharacteristic
59C2×D8×C31—21no—
60C2×D8×C31C2311yescharacteristic
61C2×D8×C31C2311yescharacteristic
62C2×M16×C31D411yescharacteristic
63C22×C8×C31C2311yescharacteristic
64C31×C4⋊Q8—21no—
65C31×C4⋊Q8—21no—
66C31×C4⋊Q8—41no—
67C31×#127—21no—
68C31×#125—21no—
69C31×#125—21no—
70C31×#125—21no—
71C31×#125—41no—
72C31×#123—41no—
73C31×#123—41no—
74C31×C22⋊Q8—41no—
75C31×C22⋊Q8—41no—
76C31×#121—21no—
77C31×#121—21no—
78C31×#121—41no—
79C31×#121—41no—
80C4×D4×C31—21no—
81C4×D4×C31—21no—
82C31×#117—21no—
83C31×#117D411yescharacteristic
84C2×C4⋊C4×C31—21no—
85C2×C16×C31C2311yescharacteristic
86C2×C16×C31C2311yescharacteristic
87C2×C16×C31C2311yescharacteristic
88C2×C16×C31C2311yescharacteristic
89C31×#107—21no—
90C31×#107—21no—
91C31×#107—21no—
92C31×#107C2311yescharacteristic
93C31×#107C2311yescharacteristic
94C31×#107C2311yescharacteristic
95C31×#107C2311yescharacteristic
96C31×#107C2311yescharacteristic
97C31×#107C2311yescharacteristic
98C31×#106—21no—
99C31×#106—21no—
100C31×#106—21no—
101C31×#106—21no—
102C31×#102—21no—
103C31×#102—21no—
104C31×#102—21no—
105C31×#102—21no—
106C31×#97D411yescharacteristic
107C31×#97D411yescharacteristic
108C4×C8×C31C2311yescharacteristic
109C4×C8×C31C2311yescharacteristic
110C2×Q8×C31—41no—
111C2×Q8×C31—41no—
112C2×D4×C31—21no—
113C2×D4×C31—21no—
114C2×D4×C31—41no—
115C2×D4×C31—41no—
116C2×D4×C31—41no—
117C2×D4×C31—41no—
118C22×C4×C31—41no—
119C22×C4×C31—41no—
120C22×C4×C31—41no—
121C22×C4×C31C2×D411yescharacteristic
122D8×C31—21no—
123D8×C31—21no—
124D8×C31—21no—
125D8×C31—21no—
126D8×C31—42no—
127M16×C31—22no—
128C2×C8×C31—21no—
129C2×C8×C31—21no—
130C2×C8×C31C2×D411yescharacteristic
131C2×C8×C31C2×D411yescharacteristic
132C2×C8×C31C2×D411yescharacteristic
133C2×C8×C31C2411yescharacteristic
134C4⋊C4×C31—21no—
135C4⋊C4×C31—21no—
136C4⋊C4×C31—21no—
137C4⋊C4×C31—21no—
138C4⋊C4×C31—21no—
139C4⋊C4×C31—21no—
140C4⋊C4×C31—41no—
141C4⋊C4×C31—41no—
142C4⋊C4×C31—41no—
143C4⋊C4×C31—41no—
144C4⋊C4×C31—41no—
145C4⋊C4×C31—41no—
146C4⋊C4×C31—41no—
147C4⋊C4×C31—41no—
148C4⋊C4×C31—41no—
149C4⋊C4×C31D811yescharacteristic
150C4⋊C4×C31D811yescharacteristic
151C22⋊C4×C31—41no—
152C22⋊C4×C31—41no—
153C22⋊C4×C31—41no—
154C22⋊C4×C31—41no—
155C22⋊C4×C31—41no—
156C22⋊C4×C31D811yescharacteristic
157C22⋊C4×C31D811yescharacteristic
158C42×C31—41no—
159C42×C31C2×D411yescharacteristic
160C42×C31C2×D411yescharacteristic
161C16×C31—21no—
162C16×C31—21no—
163C16×C31—21no—
164C16×C31—21no—
165#33807C3111yesmaximal, characteristic, direct product factor, Sylow
166C23×C31—41no—
167C23×C31—41no—
168C23×C31C2×D811yescharacteristic
169Q8×C31—161no—
170Q8×C31—161no—
171D4×C31—41no—
172D4×C31—41no—
173D4×C31—41no—
174D4×C31—41no—
175D4×C31—161no—
176D4×C31—161no—
177D4×C31—161no—
178D4×C31—161no—
179C2×C4×C31—21no—
180C2×C4×C31—21no—
181C2×C4×C31—41no—
182C2×C4×C31—41no—
183C2×C4×C31—41no—
184C2×C4×C31—41no—
185C2×C4×C31—41no—
186C2×C4×C31—41no—
187C2×C4×C31—161no—
188C2×C4×C31—161no—
189C2×C4×C31—161no—
190C2×C4×C31C2×D811yescharacteristic
191C2×C4×C31C2×D811yescharacteristic
192C2×C4×C31C2×D811yescharacteristic
193C2×C4×C31C2×D811yescharacteristic
194C2×C4×C31C2×D811yescharacteristic
195C2×C4×C31C22×D411yescharacteristic
196C8×C31—21no—
197C8×C31—21no—
198C8×C31#13712yes—
199C8×C312−1+411yescharacteristic
200C8×C312−1+411yescharacteristic
201#3176C2×C3111yescharacteristic
202#3164C2×C3111yescharacteristic, complemented
203#2255C2×C3111yescharacteristic, complemented
204#2253C2×C3111yescharacteristic, complemented
205#2244C2×C3111yescharacteristic, complemented
206#2240C2×C3111yescharacteristic, complemented
207#2234C2×C3111yescharacteristic, complemented
208#2234C2×C3111yescharacteristic, complemented
209#2233C2×C3111yescharacteristic, complemented
210#2232C2×C3111yescharacteristic, complemented
211#2228C2×C3111yescharacteristic, complemented
212#2228C2×C3111yescharacteristic, complemented
213#2226C2×C3111yescharacteristic, complemented
214#2224C2×C3111yescharacteristic, complemented
215#2164C2×C3111yescharacteristic, complemented
216C22×C31—21no—
217C22×C31—21no—
218C22×C31—21no—
219C22×C31—81no—
220C22×C31—81no—
221C22×C31—81no—
222C22×C31—81no—
223C22×C31—81no—
224C22×C31—81no—
225C22×C31C22×D811yescharacteristic
226C4×C31—21no—
227C4×C31—21no—
228C4×C31—21no—
229C4×C31—21no—
230C4×C31—21no—
231C4×C31—81no—
232C4×C31—81no—
233C4×C31—81no—
234C4×C31—81no—
235C4×C31—81no—
236C4×C31—81no—
237C4×C31#53611yescharacteristic
238C4×C31C2×#13711yescharacteristic
239#544—21no—
240#540—21no—
241#501—21no—
242#501—21no—
243#500C22×C3111yescharacteristic
244#500C22×C3111yescharacteristic
245#499C22×C3111yescharacteristic
246#499C22×C3111yescharacteristic
247#499C22×C3111yescharacteristic
248#493C22×C3111yescharacteristic
249#490—21no—
250#469—21no—
251#466C22×C3111yescharacteristic
252#466C22×C3111yescharacteristic
253#442—21no—
254C4×D8C22×C3111yescharacteristic
255C4×D8C22×C3111yescharacteristic
256#428—21no—
257#427C22×C3111yescharacteristic
258C2×#107C22×C3111yescharacteristic
259#405C22×C3111yescharacteristic
260#367C22×C3111yescharacteristic
261#367C22×C3111yescharacteristic
262#367C22×C3111yescharacteristic
263#367C22×C3111yescharacteristic
264#366C22×C3111yescharacteristic
265#366C22×C3111yescharacteristic
266#366C22×C3111yescharacteristic
267#366C22×C3111yescharacteristic
268C4⋊C16C22×C3111yescharacteristic
269C4⋊C16C22×C3111yescharacteristic
270#357C22×C3111yescharacteristic
271#357C22×C3111yescharacteristic
272#357C22×C3111yescharacteristic
273#357C22×C3111yescharacteristic
274#357C22×C3111yescharacteristic
275#357C22×C3111yescharacteristic
276#357C22×C3111yescharacteristic
277#357C22×C3111yescharacteristic
278C22⋊C16C22×C3111yescharacteristic
279C22⋊C16C22×C3111yescharacteristic
280#346C22×C3111yescharacteristic
281C4×C16C22×C3111yescharacteristic
282C2×C31—41no—
283C2×C31—161no—
284C2×C31—161no—
285C2×C31#322611yescharacteristic
286C2×C31#341511yescharacteristic
287C2×C31#341611yescharacteristic
288C2×D8—21no—
289C2×D8C23×C3111yescharacteristic
290C2×D8C23×C3111yescharacteristic
291C2×M16D4×C3111yescharacteristic
292C22×C8C23×C3111yescharacteristic
293C4⋊Q8—21no—
294C4⋊Q8—21no—
295C4⋊Q8—41no—
296#127—21no—
297#125—21no—
298#125—21no—
299#125—21no—
300#125—41no—
301#123—41no—
302#123—41no—
303C22⋊Q8—41no—
304C22⋊Q8—41no—
305#121—21no—
306#121—21no—
307#121—41no—
308#121—41no—
309C4×D4—21no—
310C4×D4—21no—
311#117—21no—
312#117D4×C3111yescharacteristic
313C2×C4⋊C4—21no—
314C2×C16C23×C3111yescharacteristic
315C2×C16C23×C3111yescharacteristic
316C2×C16C23×C3111yescharacteristic
317C2×C16C23×C3111yescharacteristic
318#107—21no—
319#107—21no—
320#107—21no—
321#107C23×C3111yescharacteristic
322#107C23×C3111yescharacteristic
323#107C23×C3111yescharacteristic
324#107C23×C3111yescharacteristic
325#107C23×C3111yescharacteristic
326#107C23×C3111yescharacteristic
327#106—21no—
328#106—21no—
329#106—21no—
330#106—21no—
331#102—21no—
332#102—21no—
333#102—21no—
334#102—21no—
335#97D4×C3111yescharacteristic
336#97D4×C3111yescharacteristic
337C4×C8C23×C3111yescharacteristic
338C4×C8C23×C3111yescharacteristic
339C31#3380711yescharacteristic, direct product factor, Sylow
340C2×Q8—41no—
341C2×Q8—41no—
342C2×D4—21no—
343C2×D4—21no—
344C2×D4—41no—
345C2×D4—41no—
346C2×D4—41no—
347C2×D4—41no—
348C22×C4—41no—
349C22×C4—41no—
350C22×C4—41no—
351C22×C4C2×D4×C3111yescharacteristic
352D8—21no—
353D8—21no—
354D8—21no—
355D8—21no—
356D8—42no—
357M16—22no—
358C2×C8—21no—
359C2×C8—21no—
360C2×C8C2×D4×C3111yescharacteristic
361C2×C8C2×D4×C3111yescharacteristic
362C2×C8C2×D4×C3111yescharacteristic
363C2×C8C24×C3111yescharacteristic
364C4⋊C4—21no—
365C4⋊C4—21no—
366C4⋊C4—21no—
367C4⋊C4—21no—
368C4⋊C4—21no—
369C4⋊C4—21no—
370C4⋊C4—41no—
371C4⋊C4—41no—
372C4⋊C4—41no—
373C4⋊C4—41no—
374C4⋊C4—41no—
375C4⋊C4—41no—
376C4⋊C4—41no—
377C4⋊C4—41no—
378C4⋊C4—41no—
379C4⋊C4D8×C3111yescharacteristic
380C4⋊C4D8×C3111yescharacteristic
381C22⋊C4—41no—
382C22⋊C4—41no—
383C22⋊C4—41no—
384C22⋊C4—41no—
385C22⋊C4—41no—
386C22⋊C4D8×C3111yescharacteristic
387C22⋊C4D8×C3111yescharacteristic
388C42—41no—
389C42C2×D4×C3111yescharacteristic
390C42C2×D4×C3111yescharacteristic
391C16—21no—
392C16—21no—
393C16—21no—
394C16—21no—
395C23—41no—
396C23—41no—
397C23C2×D8×C3111yescharacteristic
398Q8—161no—
399Q8—161no—
400D4—41no—
401D4—41no—
402D4—41no—
403D4—41no—
404D4—161no—
405D4—161no—
406D4—161no—
407D4—161no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—41no—
411C2×C4—41no—
412C2×C4—41no—
413C2×C4—41no—
414C2×C4—41no—
415C2×C4—41no—
416C2×C4—161no—
417C2×C4—161no—
418C2×C4—161no—
419C2×C4C2×D8×C3111yescharacteristic
420C2×C4C2×D8×C3111yescharacteristic
421C2×C4C2×D8×C3111yescharacteristic
422C2×C4C2×D8×C3111yescharacteristic
423C2×C4C2×D8×C3111yescharacteristic
424C2×C4C22×D4×C3111yescharacteristic
425C8—21no—
426C8—21no—
427C8C31×#13712yes—
428C8C31×2−1+411yescharacteristic
429C8C31×2−1+411yescharacteristic
430C22—21no—
431C22—21no—
432C22—21no—
433C22—81no—
434C22—81no—
435C22—81no—
436C22—81no—
437C22—81no—
438C22—81no—
439C22C22×D8×C3111yescharacteristic
440C4—21no—
441C4—21no—
442C4—21no—
443C4—21no—
444C4—21no—
445C4—81no—
446C4—81no—
447C4—81no—
448C4—81no—
449C4—81no—
450C4—81no—
451C4C31×#53611yescharacteristic
452C4C2×C31×#13711yescharacteristic
453C2—41no—
454C2—161no—
455C2—161no—
456C2C31×#322611yescharacteristic
457C2C31×#341511yescharacteristic
458C2C31×#341611yescharacteristic
subgroupG/H
center, socleC22×C31C22×D8
commutator, Frattini, cosocleC2×C8C24×C31
prime radicalC31×#3176C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C31×#117 ◁ C31×#405 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3164C2semidirect
3. C31×#2255C2semidirect
4. C31×#2253C2semidirect
5. C31×#2244C2semidirect
6. C31×#2240C2semidirect
7. C31×#2234C2semidirect
8. C31×#2234C2semidirect
9. C31×#2233C2semidirect
10. C31×#2232C2semidirect
11. C31×#2228C2semidirect
12. C31×#2228C2semidirect
13. C31×#2226C2semidirect
14. C31×#2224C2semidirect
15. C31×#2164C2semidirect
165. #33807C31direct (N × H)
202. #3164C2×C31semidirect
203. #2255C2×C31semidirect
204. #2253C2×C31semidirect
205. #2244C2×C31semidirect
206. #2240C2×C31semidirect
207. #2234C2×C31semidirect
208. #2234C2×C31semidirect
209. #2233C2×C31semidirect
210. #2232C2×C31semidirect
211. #2228C2×C31semidirect
212. #2228C2×C31semidirect
213. #2226C2×C31semidirect
214. #2224C2×C31semidirect
215. #2164C2×C31semidirect
339. C31#33807direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#31762
C31×#31642
C31×#22552
C31×#22532
C31×#22442
C31×#22402
C31×#22342
C31×#22332
C31×#22322
C31×#22282
C31×#22262
C31×#22242
C31×#21642
#3380731