Finite Group Databasebeta

← C31×#17614 #21474373

Subgroups — C31×#17614 #21474373

Order 7936.

1070 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3501C211yesmaximal, characteristic
2C31×#2972C211yesmaximal, characteristic
3C31×#2349C211yesmaximal, characteristic
4C31×#1520C214yesmaximal, complemented
5C31×#1518C212yesmaximal, complemented
6C31×#1503C212yesmaximal, complemented
7C2×C31×#328C214yesmaximal, complemented
8C31×#554—24no—
9C31×#554C414yescomplemented
10D4×Q8×C31C414yescomplemented
11C31×#544—21no—
12C31×#543—22no—
13C31×#533C2212yes—
14C2×C31×C22⋊Q8C2214yes—
15C31×#518—21no—
16C2×C4×D4×C31—21no—
17C2×C4×D4×C31C2211yescharacteristic
18C8×D4×C31—24no—
19C31×#431C2212yes—
20C2×C31×C22⋊C8C2214yes—
21C31×#389—21no—
22C31×#385—22no—
23C31×#382C2211yescharacteristic
24C31×#380C2212yes—
25C4×C4⋊C4×C31C2211yescharacteristic
26C2×C31×#95C2212yes—
27C31×#328C2214yes—
28C31×#328C2218yes—
29C31×#328C2214yes—
30C22×Q8×C31C2×C414yescomplemented
31C22×D4×C31D411yescharacteristic
32C23×C4×C31—22no—
33C23×C4×C31C2312yes—
34C22×C8×C31—24no—
35C31×C4⋊Q8—24no—
36C31×C4⋊Q8C2×C412yescomplemented
37C31×C4⋊Q8C2×C412yescomplemented
38C31×#125—24no—
39C31×#125—22no—
40C31×C22⋊Q8—24no—
41C31×C22⋊Q8—24no—
42C31×C22⋊Q8—22no—
43C31×C22⋊Q8—28no—
44C31×C22⋊Q8—28no—
45C31×C22⋊Q8C2×C418yescomplemented
46C31×C22⋊Q8C2314yes—
47C4×Q8×C31—22no—
48C4×Q8×C31C2×C414yescomplemented
49C4×D4×C31—24no—
50C4×D4×C31—24no—
51C4×D4×C31—44no—
52C4×D4×C31C2×C414yes—
53C4×D4×C31D414yes—
54C31×#117—22no—
55C2×C4⋊C4×C31—24no—
56C2×C4⋊C4×C31—21no—
57C2×C4⋊C4×C31—21no—
58C2×C4⋊C4×C31—22no—
59C2×C4⋊C4×C31C2×C414yescomplemented
60C2×C4⋊C4×C31D411yescharacteristic
61C2×C22⋊C4×C31—24no—
62C2×C22⋊C4×C31—22no—
63C2×C22⋊C4×C31D412yes—
64C2×C42×C31—21no—
65C2×C42×C31C2311yescharacteristic
66C31×C4⋊C8—22no—
67C31×C22⋊C8—24no—
68C31×C22⋊C8C2314yes—
69C4×C8×C31—22no—
70C31×#95—22no—
71C31×#95—21no—
72C31×#95C2311yescharacteristic
73C31×#95C2312yes—
74C31×#95C2311yescharacteristic
75C24×C31C2×D412yes—
76C2×Q8×C31—22no—
77C2×Q8×C31—24no—
78C2×Q8×C31—84no—
79C2×Q8×C31C22×C414yes—
80C2×D4×C31C22⋊C414yes—
81C2×D4×C31SD1614yes—
82C2×D4×C31Q1614yes—
83C22×C4×C31—21no—
84C22×C4×C31—24no—
85C22×C4×C31—24no—
86C22×C4×C31—22no—
87C22×C4×C31—21no—
88C22×C4×C31—44no—
89C22×C4×C31—44no—
90C22×C4×C31—82no—
91C22×C4×C31—82no—
92C22×C4×C31C22×C414yes—
93C22×C4×C31C2×D411yescharacteristic
94C22×C4×C31C2×D412yes—
95C22×C4×C31C2×D414yes—
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31C2411yescharacteristic
98C2×C8×C31—24no—
99C2×C8×C31—84no—
100C4⋊C4×C31—28no—
101C4⋊C4×C31—24no—
102C4⋊C4×C31—22no—
103C4⋊C4×C31—22no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—24no—
106C4⋊C4×C31—24no—
107C4⋊C4×C31—42no—
108C4⋊C4×C31—42no—
109C4⋊C4×C31—82no—
110C4⋊C4×C31C22⋊C414yes—
111C4⋊C4×C31C22×C414yes—
112C22⋊C4×C31—28no—
113C22⋊C4×C31—24no—
114C22⋊C4×C31—44no—
115C22⋊C4×C31C22⋊C418yes—
116C42×C31—24no—
117C42×C31—42no—
118C42×C31C22×C412yes—
119C42×C31C2×D412yes—
120#17614C3111yesmaximal, characteristic, direct product factor, Sylow
121C23×C31—42no—
122C23×C31—42no—
123C23×C31C2×C22⋊C414yes—
124C23×C31C2×SD1614yes—
125C23×C31C2×Q1614yes—
126C23×C31C22×D411yescharacteristic
127Q8×C31—44no—
128Q8×C31—82no—
129Q8×C31—84no—
130D4×C31#103116yes—
131C2×C4×C31—22no—
132C2×C4×C31—24no—
133C2×C4×C31—24no—
134C2×C4×C31—41no—
135C2×C4×C31—42no—
136C2×C4×C31—44no—
137C2×C4×C31—41no—
138C2×C4×C31—44no—
139C2×C4×C31—41no—
140C2×C4×C31—41no—
141C2×C4×C31—41no—
142C2×C4×C31—41no—
143C2×C4×C31—42no—
144C2×C4×C31—42no—
145C2×C4×C31—41no—
146C2×C4×C31—42no—
147C2×C4×C31—84no—
148C2×C4×C31—84no—
149C2×C4×C31—88no—
150C2×C4×C31C2×C22⋊C412yes—
151C2×C4×C31C2×C22⋊C414yes—
152C2×C4×C31C2×C22⋊C412yes—
153C2×C4×C31C2×SD1612yes—
154C2×C4×C31C2×Q1612yes—
155C2×C4×C31C23×C411yescharacteristic
156C2×C4×C31C22×D411yescharacteristic
157C8×C31—44no—
158#3501C2×C3111yescharacteristic
159#2972C2×C3111yescharacteristic
160#2349C2×C3111yescharacteristic
161#1520C2×C3114yescomplemented
162#1518C2×C3112yescomplemented
163#1503C2×C3112yescomplemented
164C2×#328C2×C3114yescomplemented
165C22×C31—21no—
166C22×C31—24no—
167C22×C31—21no—
168C22×C31—24no—
169C22×C31—44no—
170C22×C31—44no—
171C22×C31C2×#10318yes—
172C22×C31C22×C22⋊C411yescharacteristic
173C22×C31C22×SD1611yescharacteristic
174C22×C31C22×Q1611yescharacteristic
175C4×C31—21no—
176C4×C31—21no—
177C4×C31—24no—
178C4×C31—22no—
179C4×C31—42no—
180C4×C31—44no—
181C4×C31—44no—
182C4×C31—81no—
183C4×C31—82no—
184C4×C31C2×#10314yes—
185#554—24no—
186#554C4×C3114yescomplemented
187D4×Q8C4×C3114yescomplemented
188#544—21no—
189#543—22no—
190#533C22×C3112yes—
191C2×C22⋊Q8C22×C3114yes—
192#518—21no—
193C2×C4×D4—21no—
194C2×C4×D4C22×C3111yescharacteristic
195C8×D4—24no—
196#431C22×C3112yes—
197C2×C22⋊C8C22×C3114yes—
198#389—21no—
199#385—22no—
200#382C22×C3111yescharacteristic
201#380C22×C3112yes—
202C4×C4⋊C4C22×C3111yescharacteristic
203C2×#95C22×C3112yes—
204#328C22×C3114yes—
205#328C22×C3118yes—
206#328C22×C3114yes—
207C2×C31—21no—
208C2×C31—21no—
209C2×C31—28no—
210C2×C31#288311yescharacteristic
211C2×C31C22×#10311yescharacteristic
212C2×C31#290111yescharacteristic
213C22×Q8C2×C4×C3114yescomplemented
214C22×D4D4×C3111yescharacteristic
215C23×C4—22no—
216C23×C4C23×C3112yes—
217C22×C8—24no—
218C4⋊Q8—24no—
219C4⋊Q8C2×C4×C3112yescomplemented
220C4⋊Q8C2×C4×C3112yescomplemented
221#125—24no—
222#125—22no—
223C22⋊Q8—24no—
224C22⋊Q8—24no—
225C22⋊Q8—22no—
226C22⋊Q8—28no—
227C22⋊Q8—28no—
228C22⋊Q8C2×C4×C3118yescomplemented
229C22⋊Q8C23×C3114yes—
230C4×Q8—22no—
231C4×Q8C2×C4×C3114yescomplemented
232C4×D4—24no—
233C4×D4—24no—
234C4×D4—44no—
235C4×D4C2×C4×C3114yes—
236C4×D4D4×C3114yes—
237#117—22no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—22no—
242C2×C4⋊C4C2×C4×C3114yescomplemented
243C2×C4⋊C4D4×C3111yescharacteristic
244C2×C22⋊C4—24no—
245C2×C22⋊C4—22no—
246C2×C22⋊C4D4×C3112yes—
247C2×C42—21no—
248C2×C42C23×C3111yescharacteristic
249C4⋊C8—22no—
250C22⋊C8—24no—
251C22⋊C8C23×C3114yes—
252C4×C8—22no—
253#95—22no—
254#95—21no—
255#95C23×C3111yescharacteristic
256#95C23×C3112yes—
257#95C23×C3111yescharacteristic
258C31#1761411yescharacteristic, direct product factor, Sylow
259C24C2×D4×C3112yes—
260C2×Q8—22no—
261C2×Q8—24no—
262C2×Q8—84no—
263C2×Q8C22×C4×C3114yes—
264C2×D4C22⋊C4×C3114yes—
265C2×D4SD16×C3114yes—
266C2×D4Q16×C3114yes—
267C22×C4—21no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—22no—
271C22×C4—21no—
272C22×C4—44no—
273C22×C4—44no—
274C22×C4—82no—
275C22×C4—82no—
276C22×C4C22×C4×C3114yes—
277C22×C4C2×D4×C3111yescharacteristic
278C22×C4C2×D4×C3112yes—
279C22×C4C2×D4×C3114yes—
280C22×C4C2×D4×C3111yescharacteristic
281C22×C4C24×C3111yescharacteristic
282C2×C8—24no—
283C2×C8—84no—
284C4⋊C4—28no—
285C4⋊C4—24no—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—22no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C4⋊C4—82no—
294C4⋊C4C22⋊C4×C3114yes—
295C4⋊C4C22×C4×C3114yes—
296C22⋊C4—28no—
297C22⋊C4—24no—
298C22⋊C4—44no—
299C22⋊C4C22⋊C4×C3118yes—
300C42—24no—
301C42—42no—
302C42C22×C4×C3112yes—
303C42C2×D4×C3112yes—
304C23—42no—
305C23—42no—
306C23C2×C22⋊C4×C3114yes—
307C23C2×SD16×C3114yes—
308C23C2×Q16×C3114yes—
309C23C22×D4×C3111yescharacteristic
310Q8—44no—
311Q8—82no—
312Q8—84no—
313D4C31×#103116yes—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—41no—
318C2×C4—42no—
319C2×C4—44no—
320C2×C4—41no—
321C2×C4—44no—
322C2×C4—41no—
323C2×C4—41no—
324C2×C4—41no—
325C2×C4—41no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—41no—
329C2×C4—42no—
330C2×C4—84no—
331C2×C4—84no—
332C2×C4—88no—
333C2×C4C2×C22⋊C4×C3112yes—
334C2×C4C2×C22⋊C4×C3114yes—
335C2×C4C2×C22⋊C4×C3112yes—
336C2×C4C2×SD16×C3112yes—
337C2×C4C2×Q16×C3112yes—
338C2×C4C23×C4×C3111yescharacteristic
339C2×C4C22×D4×C3111yescharacteristic
340C8—44no—
341C22—21no—
342C22—24no—
343C22—21no—
344C22—24no—
345C22—44no—
346C22—44no—
347C22C2×C31×#10318yes—
348C22C22×C22⋊C4×C3111yescharacteristic
349C22C22×SD16×C3111yescharacteristic
350C22C22×Q16×C3111yescharacteristic
351C4—21no—
352C4—21no—
353C4—24no—
354C4—22no—
355C4—42no—
356C4—44no—
357C4—44no—
358C4—82no—
359C4—81no—
360C4C2×C31×#10314yes—
361C2—21no—
362C2—21no—
363C2—28no—
364C2C31×#288311yescharacteristic
365C2C22×C31×#10311yescharacteristic
366C2C31×#290111yescharacteristic
subgroupG/H
center, socleC22×C31C22×C22⋊C4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C4×D4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1520C2semidirect
5. C31×#1518C2semidirect
6. C31×#1503C2semidirect
7. C2×C31×#328C2semidirect
9. C31×#554C4semidirect
10. D4×Q8×C31C4semidirect
30. C22×Q8×C31C2×C4semidirect
36. C31×C4⋊Q8C2×C4semidirect
37. C31×C4⋊Q8C2×C4semidirect
45. C31×C22⋊Q8C2×C4semidirect
48. C4×Q8×C31C2×C4semidirect
59. C2×C4⋊C4×C31C2×C4semidirect
120. #17614C31direct (N × H)
161. #1520C2×C31semidirect
162. #1518C2×C31semidirect
163. #1503C2×C31semidirect
164. C2×#328C2×C31semidirect
186. #554C4×C31semidirect
187. D4×Q8C4×C31semidirect
213. C22×Q8C2×C4×C31semidirect
219. C4⋊Q8C2×C4×C31semidirect
220. C4⋊Q8C2×C4×C31semidirect
228. C22⋊Q8C2×C4×C31semidirect
231. C4×Q8C2×C4×C31semidirect
242. C2×C4⋊C4C2×C4×C31semidirect
258. C31#17614direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35012
C31×#29722
C31×#23492
C31×#15202
C31×#15182
C31×#15032
C2×C31×#3282
#1761431