Finite Group Databasebeta

← C31×#62246 #21519005

Subgroups — C31×#62246 #21519005

Order 7936.

1862 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3501C212yesmaximal
2C31×#3338C214yesmaximal, complemented
3C31×#3299C218yesmaximal, complemented
4D4×Q16×C31C214yesmaximal, complemented
5C31×#3249C212yesmaximal, complemented
6C31×#3189C214yesmaximal, complemented
7C31×#3170C212yesmaximal, complemented
8C2×C31×#467C214yesmaximal, complemented
9C2×C8×D4×C31C211yesmaximal, characteristic
10C22×Q16×C31C2214yescomplemented
11C23×C8×C31C2212yes—
12C31×#554—28no—
13C31×#554C2218yes—
14D4×Q8×C31C2218yes—
15C31×#544—22no—
16C31×#543—24no—
17C31×#533C2214yes—
18C2×C31×C22⋊Q8C2218yes—
19C31×#518—22no—
20C2×C4×D4×C31C2211yescharacteristic
21C31×#500C2212yescomplemented
22C31×#494C2212yescomplemented
23C31×#487C2214yescomplemented
24C31×#484C22116yescomplemented
25C31×#477C2218yescomplemented
26C31×#467C2214yes—
27C31×#467C2214yes—
28C31×#467C2218yes—
29C31×#467C2218yescomplemented
30C31×#467C2218yescomplemented
31C31×#462C2218yescomplemented
32C31×#451C22116yescomplemented
33C4×Q16×C31C2214yescomplemented
34C4×Q16×C31C2214yescomplemented
35C8×D4×C31C2214yes—
36C8×D4×C31C2214yes—
37C2×C31×#107C2214yescomplemented
38C2×C31×C4⋊C8C2211yescharacteristic
39C2×C31×#103C2218yescomplemented
40C2×C31×C22⋊C8C2212yes—
41C2×C4×C8×C31C2211yescharacteristic
42C22×Q8×C31C2318yes—
43C22×D4×C31D411yescharacteristic
44C23×C4×C31C2312yes—
45C2×Q16×C31—48no—
46C2×Q16×C31C2314yes—
47C2×Q16×C31C2314yes—
48C2×Q16×C31C2318yes—
49C22×C8×C31—44no—
50C22×C8×C31C2311yescharacteristic
51C22×C8×C31C2314yes—
52C22×C8×C31C2311yescharacteristic
53C22×C8×C31C2312yes—
54C22×C8×C31C2314yes—
55C31×C4⋊Q8—28no—
56C31×C4⋊Q8C2314yes—
57C31×C4⋊Q8C2314yes—
58C31×#125—28no—
59C31×#125—24no—
60C31×C22⋊Q8—28no—
61C31×C22⋊Q8—28no—
62C31×C22⋊Q8—24no—
63C31×C22⋊Q8—216no—
64C31×C22⋊Q8—216no—
65C31×C22⋊Q8C23116yes—
66C31×C22⋊Q8C2318yes—
67C4×Q8×C31—24no—
68C4×Q8×C31C2318yes—
69C4×D4×C31—28no—
70C4×D4×C31—28no—
71C4×D4×C31D414yes—
72C4×D4×C31C2314yes—
73C31×#117—24no—
74C2×C4⋊C4×C31—28no—
75C2×C4⋊C4×C31D411yescharacteristic
76C2×C4⋊C4×C31C2318yes—
77C2×C22⋊C4×C31—28no—
78C2×C22⋊C4×C31D412yes—
79C2×C42×C31C2311yescharacteristic
80C31×#107C2314yes—
81C31×#107C2318yes—
82C31×#107C2314yes—
83C31×C4⋊C8C2314yes—
84C31×#103C2318yes—
85C31×#103C23116yes—
86C31×#103C2318yes—
87C31×C22⋊C8C2318yes—
88C4×C8×C31C2312yes—
89C4×C8×C31C2312yes—
90C24×C31C2×D412yes—
91C2×Q8×C31—24no—
92C2×Q8×C31—28no—
93C2×Q8×C31—48no—
94C2×Q8×C31—48no—
95C2×Q8×C31C2418yes—
96C2×D4×C31Q1618yescomplemented
97C2×D4×C31C2×D414yes—
98C22×C4×C31—28no—
99C22×C4×C31—28no—
100C22×C4×C31—42no—
101C22×C4×C31—42no—
102C22×C4×C31C2×D411yescharacteristic
103C22×C4×C31C2×D412yes—
104C22×C4×C31C2×D414yes—
105C22×C4×C31C2×D411yescharacteristic
106C22×C4×C31C2414yes—
107C22×C4×C31C2411yescharacteristic
108Q16×C31—28no—
109Q16×C31—48no—
110Q16×C31—44no—
111C2×C8×C31—22no—
112C2×C8×C31—28no—
113C2×C8×C31—44no—
114C2×C8×C31—42no—
115C2×C8×C31—41no—
116C2×C8×C31C2412yes—
117C2×C8×C31C2411yescharacteristic
118C2×C8×C31C2414yes—
119C2×C8×C31C2411yescharacteristic
120C4⋊C4×C31—28no—
121C4⋊C4×C31—216no—
122C4⋊C4×C31—28no—
123C4⋊C4×C31—24no—
124C4⋊C4×C31—24no—
125C4⋊C4×C31—24no—
126C4⋊C4×C31—28no—
127C4⋊C4×C31C2×D414yes—
128C4⋊C4×C31C2418yes—
129C22⋊C4×C31—28no—
130C22⋊C4×C31—216no—
131C22⋊C4×C31C2×D418yes—
132C42×C31—28no—
133C42×C31C2×D412yes—
134C42×C31C2412yes—
135#62246C3111yesmaximal, characteristic, direct product factor, Sylow
136C23×C31—42no—
137C23×C31—42no—
138C23×C31C2×Q1618yescomplemented
139C23×C31C22×D411yescharacteristic
140C23×C31C22×D414yes—
141Q8×C31—28no—
142Q8×C31—28no—
143Q8×C31—84no—
144Q8×C31—88no—
145D4×C31C2×Q16116yescomplemented
146C2×C4×C31—21no—
147C2×C4×C31—24no—
148C2×C4×C31—21no—
149C2×C4×C31—24no—
150C2×C4×C31—28no—
151C2×C4×C31—28no—
152C2×C4×C31—44no—
153C2×C4×C31—42no—
154C2×C4×C31—41no—
155C2×C4×C31—88no—
156C2×C4×C31—88no—
157C2×C4×C31C2×Q1614yescomplemented
158C2×C4×C31C22×D411yescharacteristic
159C2×C4×C31C22×D412yes—
160C2×C4×C31C22×D414yes—
161C2×C4×C31C22×D412yes—
162C2×C4×C31C2511yescharacteristic
163C8×C31—21no—
164C8×C31—24no—
165C8×C31—22no—
166C8×C31H(5,𝔽2)12yes—
167#3501C2×C3112yes—
168#3338C2×C3114yescomplemented
169#3299C2×C3118yescomplemented
170D4×Q16C2×C3114yescomplemented
171#3249C2×C3112yescomplemented
172#3189C2×C3114yescomplemented
173#3170C2×C3112yescomplemented
174C2×#467C2×C3114yescomplemented
175C2×C8×D4C2×C3111yescharacteristic
176C22×C31—21no—
177C22×C31—24no—
178C22×C31—21no—
179C22×C31—24no—
180C22×C31—48no—
181C22×C31C22×Q1612yes—
182C22×C31C22×Q1618yes—
183C22×C31C23×D411yescharacteristic
184C4×C31—22no—
185C4×C31—21no—
186C4×C31—24no—
187C4×C31—48no—
188C4×C31—48no—
189C4×C31C22×Q1614yes—
190C4×C31C2×H(5,𝔽2)11yescharacteristic
191C4×C31#58511yescharacteristic
192C22×Q16C22×C3114yescomplemented
193C23×C8C22×C3112yes—
194#554—28no—
195#554C22×C3118yes—
196D4×Q8C22×C3118yes—
197#544—22no—
198#543—24no—
199#533C22×C3114yes—
200C2×C22⋊Q8C22×C3118yes—
201#518—22no—
202C2×C4×D4C22×C3111yescharacteristic
203#500C22×C3112yescomplemented
204#494C22×C3112yescomplemented
205#487C22×C3114yescomplemented
206#484C22×C31116yescomplemented
207#477C22×C3118yescomplemented
208#467C22×C3114yes—
209#467C22×C3114yes—
210#467C22×C3118yes—
211#467C22×C3118yescomplemented
212#467C22×C3118yescomplemented
213#462C22×C3118yescomplemented
214#451C22×C31116yescomplemented
215C4×Q16C22×C3114yescomplemented
216C4×Q16C22×C3114yescomplemented
217C8×D4C22×C3114yes—
218C8×D4C22×C3114yes—
219C2×#107C22×C3114yescomplemented
220C2×C4⋊C8C22×C3111yescharacteristic
221C2×#103C22×C3118yescomplemented
222C2×C22⋊C8C22×C3112yes—
223C2×C4×C8C22×C3111yescharacteristic
224C2×C31—22no—
225C2×C31—28no—
226C2×C31#349611yescharacteristic
227C2×C31C23×Q1611yescharacteristic
228C2×C31#358411yescharacteristic
229C22×Q8C23×C3118yes—
230C22×D4D4×C3111yescharacteristic
231C23×C4C23×C3112yes—
232C2×Q16—48no—
233C2×Q16C23×C3114yes—
234C2×Q16C23×C3118yes—
235C2×Q16C23×C3114yes—
236C22×C8—44no—
237C22×C8C23×C3111yescharacteristic
238C22×C8C23×C3114yes—
239C22×C8C23×C3112yes—
240C22×C8C23×C3114yes—
241C22×C8C23×C3111yescharacteristic
242C4⋊Q8—28no—
243C4⋊Q8C23×C3114yes—
244C4⋊Q8C23×C3114yes—
245#125—28no—
246#125—24no—
247C22⋊Q8—28no—
248C22⋊Q8—28no—
249C22⋊Q8—24no—
250C22⋊Q8—216no—
251C22⋊Q8—216no—
252C22⋊Q8C23×C3118yes—
253C22⋊Q8C23×C31116yes—
254C4×Q8—24no—
255C4×Q8C23×C3118yes—
256C4×D4—28no—
257C4×D4—28no—
258C4×D4D4×C3114yes—
259C4×D4C23×C3114yes—
260#117—24no—
261C2×C4⋊C4—28no—
262C2×C4⋊C4D4×C3111yescharacteristic
263C2×C4⋊C4C23×C3118yes—
264C2×C22⋊C4—28no—
265C2×C22⋊C4D4×C3112yes—
266C2×C42C23×C3111yescharacteristic
267#107C23×C3114yes—
268#107C23×C3118yes—
269#107C23×C3114yes—
270C4⋊C8C23×C3114yes—
271#103C23×C3118yes—
272#103C23×C31116yes—
273#103C23×C3118yes—
274C22⋊C8C23×C3118yes—
275C4×C8C23×C3112yes—
276C4×C8C23×C3112yes—
277C31#6224611yescharacteristic, direct product factor, Sylow
278C24C2×D4×C3112yes—
279C2×Q8—24no—
280C2×Q8—28no—
281C2×Q8—48no—
282C2×Q8—48no—
283C2×Q8C24×C3118yes—
284C2×D4Q16×C3118yescomplemented
285C2×D4C2×D4×C3114yes—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4C2×D4×C3111yescharacteristic
291C22×C4C2×D4×C3112yes—
292C22×C4C2×D4×C3114yes—
293C22×C4C2×D4×C3111yescharacteristic
294C22×C4C24×C3114yes—
295C22×C4C24×C3111yescharacteristic
296Q16—28no—
297Q16—48no—
298Q16—44no—
299C2×C8—22no—
300C2×C8—28no—
301C2×C8—44no—
302C2×C8—42no—
303C2×C8—41no—
304C2×C8C24×C3112yes—
305C2×C8C24×C3111yescharacteristic
306C2×C8C24×C3114yes—
307C2×C8C24×C3111yescharacteristic
308C4⋊C4—28no—
309C4⋊C4—216no—
310C4⋊C4—28no—
311C4⋊C4—24no—
312C4⋊C4—24no—
313C4⋊C4—24no—
314C4⋊C4—28no—
315C4⋊C4C2×D4×C3114yes—
316C4⋊C4C24×C3118yes—
317C22⋊C4—28no—
318C22⋊C4—216no—
319C22⋊C4C2×D4×C3118yes—
320C42—28no—
321C42C2×D4×C3112yes—
322C42C24×C3112yes—
323C23—42no—
324C23—42no—
325C23C2×Q16×C3118yescomplemented
326C23C22×D4×C3111yescharacteristic
327C23C22×D4×C3114yes—
328Q8—28no—
329Q8—28no—
330Q8—84no—
331Q8—88no—
332D4C2×Q16×C31116yescomplemented
333C2×C4—21no—
334C2×C4—24no—
335C2×C4—21no—
336C2×C4—24no—
337C2×C4—28no—
338C2×C4—28no—
339C2×C4—44no—
340C2×C4—42no—
341C2×C4—41no—
342C2×C4—88no—
343C2×C4—88no—
344C2×C4C2×Q16×C3114yescomplemented
345C2×C4C22×D4×C3111yescharacteristic
346C2×C4C22×D4×C3112yes—
347C2×C4C22×D4×C3114yes—
348C2×C4C22×D4×C3112yes—
349C2×C4C25×C3111yescharacteristic
350C8—21no—
351C8—24no—
352C8—22no—
353C8C31×H(5,𝔽2)12yes—
354C22—21no—
355C22—24no—
356C22—21no—
357C22—24no—
358C22—48no—
359C22C22×Q16×C3112yes—
360C22C22×Q16×C3118yes—
361C22C23×D4×C3111yescharacteristic
362C4—21no—
363C4—24no—
364C4—22no—
365C4—48no—
366C4—48no—
367C4C22×Q16×C3114yes—
368C4C2×C31×H(5,𝔽2)11yescharacteristic
369C4C31×#58511yescharacteristic
370C2—22no—
371C2—28no—
372C2C31×#349611yescharacteristic
373C2C23×Q16×C3111yescharacteristic
374C2C31×#358411yescharacteristic
subgroupG/H
center, socleC22×C31C23×D4
commutator, Frattini, cosocleC2×C4C25×C31
prime radicalC22×D4×C31D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C4×D4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3338C2semidirect
3. C31×#3299C2semidirect
4. D4×Q16×C31C2semidirect
5. C31×#3249C2semidirect
6. C31×#3189C2semidirect
7. C31×#3170C2semidirect
8. C2×C31×#467C2semidirect
10. C22×Q16×C31C22semidirect
21. C31×#500C22semidirect
22. C31×#494C22semidirect
23. C31×#487C22semidirect
24. C31×#484C22semidirect
25. C31×#477C22semidirect
29. C31×#467C22semidirect
30. C31×#467C22semidirect
31. C31×#462C22semidirect
32. C31×#451C22semidirect
33. C4×Q16×C31C22semidirect
34. C4×Q16×C31C22semidirect
37. C2×C31×#107C22semidirect
39. C2×C31×#103C22semidirect
96. C2×D4×C31Q16semidirect
135. #62246C31direct (N × H)
138. C23×C31C2×Q16semidirect
145. D4×C31C2×Q16semidirect
157. C2×C4×C31C2×Q16semidirect
168. #3338C2×C31semidirect
169. #3299C2×C31semidirect
170. D4×Q16C2×C31semidirect
171. #3249C2×C31semidirect
172. #3189C2×C31semidirect
173. #3170C2×C31semidirect
174. C2×#467C2×C31semidirect
192. C22×Q16C22×C31semidirect
203. #500C22×C31semidirect
204. #494C22×C31semidirect
205. #487C22×C31semidirect
206. #484C22×C31semidirect
207. #477C22×C31semidirect
211. #467C22×C31semidirect
212. #467C22×C31semidirect
213. #462C22×C31semidirect
214. #451C22×C31semidirect
215. C4×Q16C22×C31semidirect
216. C4×Q16C22×C31semidirect
219. C2×#107C22×C31semidirect
221. C2×#103C22×C31semidirect
277. C31#62246direct (N × H)
284. C2×D4Q16×C31semidirect
325. C23C2×Q16×C31semidirect
332. D4C2×Q16×C31semidirect
344. C2×C4C2×Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#35012
C31×#33382
C31×#32992
D4×Q16×C312
C31×#32492
C31×#31892
C31×#31702
C2×C31×#4672
C2×C8×D4×C312
#6224631