Finite Group Databasebeta

← C31×#20053 #21476812

Subgroups — C31×#20053 #21476812

Order 7936.

800 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3325C212yesmaximal, complemented
2D4×D8×C31C212yesmaximal, complemented
3C31×#1721C211yesmaximal, characteristic, complemented
4C31×#1687C212yesmaximal, complemented
5C31×#1677C212yesmaximal, complemented
6C31×#1629C211yesmaximal, characteristic, complemented
7C31×#1624C211yesmaximal, characteristic, complemented
8C31×#1619C212yesmaximal, complemented
9C31×#1586C212yesmaximal, complemented
10C22×D8×C31—22no—
11C31×#555C2211yescharacteristic, complemented
12D42×C31C2211yescharacteristic
13D42×C31C2212yescomplemented
14C31×#493C2212yescomplemented
15C31×#493C2211yescharacteristic, complemented
16C31×#492C2211yescharacteristic, complemented
17C31×#486C2212yescomplemented
18C31×#482—22no—
19C31×#476C2212yescomplemented
20C31×#469—22no—
21C31×#466—22no—
22C31×#459C2212yes—
23C31×#459C2212yescomplemented
24C31×#459C2212yescomplemented
25C31×#447—22no—
26C31×#447—22no—
27C31×#447—22no—
28C4×D8×C31C2212yes—
29C31×#436C2212yescomplemented
30C8×D4×C31C2212yescomplemented
31C31×#418—22no—
32C31×#334C2212yescomplemented
33C31×#333C2211yescharacteristic, complemented
34C31×#331C2212yescomplemented
35C31×#331C2211yescharacteristic, complemented
36C31×D4⋊C8C2212yescomplemented
37C31×D4⋊C8C2212yescomplemented
38C31×#322C2211yescharacteristic, complemented
39C22×D4×C31—22no—
40C22×D4×C31—22no—
41C22×D4×C31—22no—
42C2×SD16×C31—41no—
43C2×D8×C31—22no—
44C2×D8×C31—22no—
45C2×D8×C31—22no—
46C2×D8×C31—22no—
47C2×D8×C31—22no—
48C2×D8×C31—41no—
49C2×D8×C31—48no—
50C2×D8×C31D412yes—
51C2×M16×C31—22no—
52C22×C8×C31—22no—
53C31×C4⋊Q8C2311yescharacteristic
54C31×#127C2312yes—
55C31×#127C2311yescharacteristic
56C31×#124—41no—
57C31×#121—22no—
58C31×#121—22no—
59C31×#121—22no—
60C31×#121—22no—
61C31×#120—41no—
62C31×#120—42no—
63C4×D4×C31C2312yes—
64C4×D4×C31C2312yes—
65C31×#117—22no—
66C31×#107D412yes—
67C31×#106—22no—
68C31×C4⋊C8C2312yes—
69C31×C4⋊C8C2312yes—
70C31×#102—22no—
71C31×#102—22no—
72C31×#102—22no—
73C31×#102—22no—
74C31×#102—22no—
75C31×#102—22no—
76C31×#102D412yes—
77C31×#102D412yes—
78C31×C22⋊C8—22no—
79C31×C22⋊C8—22no—
80C4×C8×C31C2311yescharacteristic
81C4×C8×C31C2312yes—
82C24×C31—41no—
83C24×C31—42no—
84C2×Q8×C31—21no—
85C2×D4×C31—22no—
86C2×D4×C31—22no—
87C2×D4×C31—22no—
88C2×D4×C31—22no—
89C2×D4×C31—21no—
90C2×D4×C31—42no—
91C2×D4×C31—42no—
92C2×D4×C31—42no—
93C2×D4×C31—44no—
94C2×D4×C31—44no—
95C2×D4×C31—44no—
96C2×D4×C31—41no—
97C2×D4×C31—82no—
98C2×D4×C31—82no—
99C2×D4×C31—82no—
100C2×D4×C31C2×D412yes—
101C2×D4×C31C2×D412yes—
102C22×C4×C31—22no—
103C22×C4×C31—22no—
104SD16×C31—82no—
105D8×C31—24no—
106D8×C31—44no—
107D8×C31—44no—
108D8×C31—44no—
109D8×C31—82no—
110D8×C31—82no—
111D8×C31—82no—
112M16×C31—82no—
113C2×C8×C31—21no—
114C2×C8×C31—22no—
115C2×C8×C31—22no—
116C2×C8×C31—44no—
117C2×C8×C31C2×D412yes—
118C2×C8×C31C2×D412yes—
119C4⋊C4×C31—22no—
120C4⋊C4×C31C2×D412yes—
121C4⋊C4×C31C2×D412yes—
122C22⋊C4×C31—22no—
123C22⋊C4×C31—22no—
124C22⋊C4×C31—42no—
125C22⋊C4×C31—41no—
126C22⋊C4×C31—42no—
127C42×C31—41no—
128C42×C31C2411yescharacteristic
129#20053C3111yesmaximal, characteristic, direct product factor, Sylow
130C23×C31—22no—
131C23×C31—22no—
132C23×C31—42no—
133C23×C31—41no—
134C23×C31—84no—
135C23×C31—84no—
136C23×C31—84no—
137C23×C31—161no—
138C23×C31—162no—
139Q8×C31—81no—
140D4×C31—22no—
141D4×C31—22no—
142D4×C31—22no—
143D4×C31—42no—
144D4×C31—42no—
145D4×C31—42no—
146D4×C31—42no—
147D4×C31—42no—
148D4×C31—42no—
149D4×C31—82no—
150D4×C31—81no—
151D4×C31—84no—
152D4×C31—84no—
153D4×C31—84no—
154D4×C31—161no—
155D4×C31AGL(1,ℤ/8)14yes—
156C2×C4×C31—22no—
157C2×C4×C31—22no—
158C2×C4×C31—42no—
159C2×C4×C31—42no—
160C2×C4×C31—42no—
161C2×C4×C31—42no—
162C2×C4×C31—41no—
163C2×C4×C31C22×D412yes—
164C2×C4×C31H(5,𝔽2)11yescharacteristic
165C8×C31—22no—
166C8×C31—22no—
167C8×C31—22no—
168C8×C31—42no—
169C8×C31—42no—
170#3325C2×C3112yescomplemented
171D4×D8C2×C3112yescomplemented
172#1721C2×C3111yescharacteristic, complemented
173#1687C2×C3112yescomplemented
174#1677C2×C3112yescomplemented
175#1629C2×C3111yescharacteristic, complemented
176#1624C2×C3111yescharacteristic, complemented
177#1619C2×C3112yescomplemented
178#1586C2×C3112yescomplemented
179C22×C31—24no—
180C22×C31—42no—
181C22×C31—42no—
182C22×C31—42no—
183C22×C31—42no—
184C22×C31—42no—
185C22×C31—82no—
186C22×C31—82no—
187C22×C31—82no—
188C22×C31—82no—
189C22×C31—81no—
190C22×C31—164no—
191C22×C31—168no—
192C22×C31D4211yescharacteristic
193C4×C31—21no—
194C4×C31—42no—
195C4×C31—42no—
196C4×C31—81no—
197C4×C31C2×AGL(1,ℤ/8)12yes—
198C4×C31#57612yes—
199C22×D8—22no—
200#555C22×C3111yescharacteristic, complemented
201D42C22×C3111yescharacteristic
202D42C22×C3112yescomplemented
203#493C22×C3112yescomplemented
204#493C22×C3111yescharacteristic, complemented
205#492C22×C3111yescharacteristic, complemented
206#486C22×C3112yescomplemented
207#482—22no—
208#476C22×C3112yescomplemented
209#469—22no—
210#466—22no—
211#459C22×C3112yes—
212#459C22×C3112yescomplemented
213#459C22×C3112yescomplemented
214#447—22no—
215#447—22no—
216#447—22no—
217C4×D8C22×C3112yes—
218#436C22×C3112yescomplemented
219C8×D4C22×C3112yescomplemented
220#418—22no—
221#334C22×C3112yescomplemented
222#333C22×C3111yescharacteristic, complemented
223#331C22×C3112yescomplemented
224#331C22×C3111yescharacteristic, complemented
225D4⋊C8C22×C3112yescomplemented
226D4⋊C8C22×C3112yescomplemented
227#322C22×C3111yescharacteristic, complemented
228C2×C31—44no—
229C2×C31—82no—
230C2×C31—161no—
231C2×C31—162no—
232C2×C31#326412yes—
233C2×C31#329211yescharacteristic
234C22×D4—22no—
235C22×D4—22no—
236C22×D4—22no—
237C2×SD16—41no—
238C2×D8—22no—
239C2×D8—22no—
240C2×D8—22no—
241C2×D8—22no—
242C2×D8—22no—
243C2×D8—41no—
244C2×D8—48no—
245C2×D8D4×C3112yes—
246C2×M16—22no—
247C22×C8—22no—
248C4⋊Q8C23×C3111yescharacteristic
249#127C23×C3111yescharacteristic
250#127C23×C3112yes—
251#124—41no—
252#121—22no—
253#121—22no—
254#121—22no—
255#121—22no—
256#120—41no—
257#120—42no—
258C4×D4C23×C3112yes—
259C4×D4C23×C3112yes—
260#117—22no—
261#107D4×C3112yes—
262#106—22no—
263C4⋊C8C23×C3112yes—
264C4⋊C8C23×C3112yes—
265#102—22no—
266#102—22no—
267#102—22no—
268#102—22no—
269#102—22no—
270#102—22no—
271#102D4×C3112yes—
272#102D4×C3112yes—
273C22⋊C8—22no—
274C22⋊C8—22no—
275C4×C8C23×C3111yescharacteristic
276C4×C8C23×C3112yes—
277C31#2005311yescharacteristic, direct product factor, Sylow
278C24—41no—
279C24—42no—
280C2×Q8—21no—
281C2×D4—22no—
282C2×D4—22no—
283C2×D4—22no—
284C2×D4—22no—
285C2×D4—21no—
286C2×D4—42no—
287C2×D4—42no—
288C2×D4—42no—
289C2×D4—44no—
290C2×D4—44no—
291C2×D4—44no—
292C2×D4—41no—
293C2×D4—82no—
294C2×D4—82no—
295C2×D4—82no—
296C2×D4C2×D4×C3112yes—
297C2×D4C2×D4×C3112yes—
298C22×C4—22no—
299C22×C4—22no—
300SD16—82no—
301D8—24no—
302D8—44no—
303D8—44no—
304D8—44no—
305D8—82no—
306D8—82no—
307D8—82no—
308M16—82no—
309C2×C8—21no—
310C2×C8—22no—
311C2×C8—22no—
312C2×C8—44no—
313C2×C8C2×D4×C3112yes—
314C2×C8C2×D4×C3112yes—
315C4⋊C4—22no—
316C4⋊C4C2×D4×C3112yes—
317C4⋊C4C2×D4×C3112yes—
318C22⋊C4—22no—
319C22⋊C4—22no—
320C22⋊C4—42no—
321C22⋊C4—41no—
322C22⋊C4—42no—
323C42—41no—
324C42C24×C3111yescharacteristic
325C23—22no—
326C23—22no—
327C23—42no—
328C23—41no—
329C23—84no—
330C23—84no—
331C23—84no—
332C23—161no—
333C23—162no—
334Q8—81no—
335D4—22no—
336D4—22no—
337D4—22no—
338D4—42no—
339D4—42no—
340D4—42no—
341D4—42no—
342D4—42no—
343D4—42no—
344D4—82no—
345D4—81no—
346D4—84no—
347D4—84no—
348D4—84no—
349D4—161no—
350D4C31×AGL(1,ℤ/8)14yes—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—41no—
358C2×C4C22×D4×C3112yes—
359C2×C4C31×H(5,𝔽2)11yescharacteristic
360C8—22no—
361C8—22no—
362C8—22no—
363C8—42no—
364C8—42no—
365C22—24no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—42no—
371C22—82no—
372C22—82no—
373C22—82no—
374C22—82no—
375C22—81no—
376C22—164no—
377C22—168no—
378C22D42×C3111yescharacteristic
379C4—21no—
380C4—42no—
381C4—42no—
382C4—81no—
383C4C2×C31×AGL(1,ℤ/8)12yes—
384C4C31×#57612yes—
385C2—44no—
386C2—82no—
387C2—161no—
388C2—162no—
389C2C31×#326412yes—
390C2C31×#329211yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3325C2semidirect
2. D4×D8×C31C2semidirect
3. C31×#1721C2semidirect
4. C31×#1687C2semidirect
5. C31×#1677C2semidirect
6. C31×#1629C2semidirect
7. C31×#1624C2semidirect
8. C31×#1619C2semidirect
9. C31×#1586C2semidirect
11. C31×#555C22semidirect
13. D42×C31C22semidirect
14. C31×#493C22semidirect
15. C31×#493C22semidirect
16. C31×#492C22semidirect
17. C31×#486C22semidirect
19. C31×#476C22semidirect
23. C31×#459C22semidirect
24. C31×#459C22semidirect
29. C31×#436C22semidirect
30. C8×D4×C31C22semidirect
32. C31×#334C22semidirect
33. C31×#333C22semidirect
34. C31×#331C22semidirect
35. C31×#331C22semidirect
36. C31×D4⋊C8C22semidirect
37. C31×D4⋊C8C22semidirect
38. C31×#322C22semidirect
129. #20053C31direct (N × H)
170. #3325C2×C31semidirect
171. D4×D8C2×C31semidirect
172. #1721C2×C31semidirect
173. #1687C2×C31semidirect
174. #1677C2×C31semidirect
175. #1629C2×C31semidirect
176. #1624C2×C31semidirect
177. #1619C2×C31semidirect
178. #1586C2×C31semidirect
200. #555C22×C31semidirect
202. D42C22×C31semidirect
203. #493C22×C31semidirect
204. #493C22×C31semidirect
205. #492C22×C31semidirect
206. #486C22×C31semidirect
208. #476C22×C31semidirect
212. #459C22×C31semidirect
213. #459C22×C31semidirect
218. #436C22×C31semidirect
219. C8×D4C22×C31semidirect
221. #334C22×C31semidirect
222. #333C22×C31semidirect
223. #331C22×C31semidirect
224. #331C22×C31semidirect
225. D4⋊C8C22×C31semidirect
226. D4⋊C8C22×C31semidirect
227. #322C22×C31semidirect
277. C31#20053direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33252
D4×D8×C312
C31×#17212
C31×#16872
C31×#16772
C31×#16292
C31×#16242
C31×#16192
C31×#15862
#2005331