Finite Group Databasebeta

← C31×#25869 #21482628

Subgroups — C31×#25869 #21482628

Order 7936.

1314 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3496C211yesmaximal, characteristic
2C31×#3141C212yesmaximal, complemented
3C31×#2563C211yesmaximal, characteristic, complemented
4C31×#2040C214yesmaximal, complemented
5C31×#1980C212yesmaximal, complemented
6C31×#1792C214yesmaximal, complemented
7C4×C31×#100C211yesmaximal, characteristic, complemented
8C2×C31×H(5,𝔽2)C2212yes—
9C31×#547—22no—
10C31×#546—24no—
11D42×C31—22no—
12C31×#537C2212yes—
13C31×#534—22no—
14C31×#532C2212yes—
15C2×C31×C4⋊Q8C2211yescharacteristic, complemented
16C2×C31×#121—22no—
17C2×C4×D4×C31C2211yescharacteristic
18C31×#489—24no—
19C31×#487—22no—
20C31×#486—22no—
21C2×C31×#104C2218yescomplemented
22C31×#417C2218yescomplemented
23C2×C31×#100C2212yes—
24C4×M16×C31C2212yescomplemented
25C31×#393—22no—
26C31×#390C2212yes—
27C31×#382C2212yescomplemented
28C31×#380—22no—
29C4×C4⋊C4×C31C2211yescharacteristic, complemented
30C31×#343C2212yescomplemented
31C31×H(5,𝔽2)—28no—
32C31×H(5,𝔽2)—44no—
33C2×#41×C31—24no—
34C2×#41×C31C2314yes—
35C22×Q8×C31—21no—
36C22×D4×C31—24no—
37C22×D4×C31—22no—
38C22×D4×C31—24no—
39C22×D4×C31C2311yescharacteristic
40C23×C4×C31D412yes—
41C2×M16×C31C2314yes—
42C31×C4⋊Q8—22no—
43C31×C4⋊Q8—22no—
44C31×C4⋊Q8D412yes—
45C31×#127D412yes—
46C31×#124D414yes—
47C31×#123—28no—
48C31×C22⋊Q8—24no—
49C31×#121—24no—
50C31×#121—24no—
51C31×#121—24no—
52C31×#121—22no—
53C31×#121—24no—
54C31×#121—22no—
55C31×#120—28no—
56C4×D4×C31—22no—
57C4×D4×C31—22no—
58C4×D4×C31—22no—
59C4×D4×C31—22no—
60C2×C4⋊C4×C31—22no—
61C2×C4⋊C4×C31—21no—
62C2×C4⋊C4×C31—21no—
63C2×C4⋊C4×C31C2312yes—
64C2×C4⋊C4×C31C2311yescharacteristic
65C2×C22⋊C4×C31—24no—
66C2×C22⋊C4×C31—24no—
67C2×C22⋊C4×C31D412yes—
68C2×C42×C31C2312yes—
69C2×C42×C31C2311yescharacteristic
70C31×#104—48no—
71C31×#103—28no—
72C31×#102—28no—
73C31×#100—24no—
74C31×#97—22no—
75C4×C8×C31—22no—
76C31×#95—21no—
77C31×#95—24no—
78C24×C31—24no—
79C24×C31C2×D412yes—
80#41×C31—28no—
81#41×C31—28no—
82#41×C31—416no—
83C2×Q8×C31—42no—
84C2×Q8×C31—82no—
85C2×Q8×C31C2×D414yes—
86C2×D4×C31—28no—
87C2×D4×C31—24no—
88C2×D4×C31—24no—
89C2×D4×C31—22no—
90C2×D4×C31—22no—
91C2×D4×C31—22no—
92C2×D4×C31—22no—
93C2×D4×C31—416no—
94C2×D4×C31—48no—
95C2×D4×C31—48no—
96C2×D4×C31—84no—
97C2×D4×C31C2×D414yes—
98C2×D4×C31#4114yes—
99C22×C4×C31—24no—
100C22×C4×C31—22no—
101C22×C4×C31—24no—
102C22×C4×C31—22no—
103C22×C4×C31—22no—
104C22×C4×C31—22no—
105C22×C4×C31—44no—
106C22×C4×C31C2×D411yescharacteristic
107C22×C4×C31C2×D412yes—
108C22×C4×C31C2×D411yescharacteristic
109C22×C4×C31C2411yescharacteristic
110M16×C31—24no—
111M16×C31—24no—
112C2×C8×C31—24no—
113C4⋊C4×C31—24no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—22no—
116C4⋊C4×C31—22no—
117C4⋊C4×C31—24no—
118C4⋊C4×C31—42no—
119C4⋊C4×C31—41no—
120C4⋊C4×C31—41no—
121C22⋊C4×C31—28no—
122C22⋊C4×C31—24no—
123C22⋊C4×C31—24no—
124C22⋊C4×C31—24no—
125C22⋊C4×C31—84no—
126C42×C31—24no—
127C42×C31C2×D412yes—
128C42×C31C2×D412yes—
129#25869C3111yesmaximal, characteristic, direct product factor, Sylow
130C23×C31—22no—
131C23×C31—22no—
132C23×C31—24no—
133C23×C31—42no—
134C23×C31—42no—
135C23×C31—48no—
136C23×C31—84no—
137C23×C31—84no—
138C23×C31#12414yes—
139C23×C31C22×D411yescharacteristic
140Q8×C31—28no—
141Q8×C31—84no—
142D4×C31—28no—
143D4×C31—28no—
144D4×C31—416no—
145D4×C31—44no—
146D4×C31—44no—
147D4×C31—44no—
148D4×C31—82no—
149D4×C31—84no—
150C2×C4×C31—22no—
151C2×C4×C31—22no—
152C2×C4×C31—24no—
153C2×C4×C31—41no—
154C2×C4×C31—48no—
155C2×C4×C31—48no—
156C2×C4×C31—44no—
157C2×C4×C31—42no—
158C2×C4×C31—42no—
159C2×C4×C31—44no—
160C2×C4×C31—42no—
161C2×C4×C31—42no—
162C2×C4×C31—42no—
163C2×C4×C31—82no—
164C2×C4×C31#12012yes—
165C2×C4×C31#12011yescharacteristic
166C2×C4×C31#12011yescharacteristic
167C2×C4×C31C22×D412yes—
168C2×C4×C31C2×#4112yes—
169C2×C4×C31H(5,𝔽2)12yes—
170C8×C31—44no—
171#3496C2×C3111yescharacteristic
172#3141C2×C3112yescomplemented
173#2563C2×C3111yescharacteristic, complemented
174#2040C2×C3114yescomplemented
175#1980C2×C3112yescomplemented
176#1792C2×C3114yescomplemented
177C4×#100C2×C3111yescharacteristic, complemented
178C22×C31—21no—
179C22×C31—21no—
180C22×C31—24no—
181C22×C31—44no—
182C22×C31—42no—
183C22×C31—42no—
184C22×C31—44no—
185C22×C31—44no—
186C22×C31—44no—
187C22×C31—82no—
188C22×C31—168no—
189C22×C31C2×#12011yescharacteristic
190C22×C31C2×#12411yescharacteristic
191C22×C31#53511yescharacteristic
192C4×C31—21no—
193C4×C31—22no—
194C4×C31—44no—
195C4×C31—42no—
196C4×C31—82no—
197C4×C31—82no—
198C4×C31#45512yes—
199C4×C31#54614yes—
200C2×H(5,𝔽2)C22×C3112yes—
201#547—22no—
202#546—24no—
203D42—22no—
204#537C22×C3112yes—
205#534—22no—
206#532C22×C3112yes—
207C2×C4⋊Q8C22×C3111yescharacteristic, complemented
208C2×#121—22no—
209C2×C4×D4C22×C3111yescharacteristic
210#489—24no—
211#487—22no—
212#486—22no—
213C2×#104C22×C3118yescomplemented
214#417C22×C3118yescomplemented
215C2×#100C22×C3112yes—
216C4×M16C22×C3112yescomplemented
217#393—22no—
218#390C22×C3112yes—
219#382C22×C3112yescomplemented
220#380—22no—
221C4×C4⋊C4C22×C3111yescharacteristic, complemented
222#343C22×C3112yescomplemented
223C2×C31—21no—
224C2×C31—21no—
225C2×C31—44no—
226C2×C31—84no—
227C2×C31#243511yescharacteristic
228C2×C31C2×#45511yescharacteristic
229C2×C31#302111yescharacteristic
230H(5,𝔽2)—28no—
231H(5,𝔽2)—44no—
232C2×#41—24no—
233C2×#41C23×C3114yes—
234C22×Q8—21no—
235C22×D4—24no—
236C22×D4—22no—
237C22×D4—24no—
238C22×D4C23×C3111yescharacteristic
239C23×C4D4×C3112yes—
240C2×M16C23×C3114yes—
241C4⋊Q8—22no—
242C4⋊Q8—22no—
243C4⋊Q8D4×C3112yes—
244#127D4×C3112yes—
245#124D4×C3114yes—
246#123—28no—
247C22⋊Q8—24no—
248#121—24no—
249#121—24no—
250#121—24no—
251#121—22no—
252#121—24no—
253#121—22no—
254#120—28no—
255C4×D4—22no—
256C4×D4—22no—
257C4×D4—22no—
258C4×D4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4C23×C3112yes—
263C2×C4⋊C4C23×C3111yescharacteristic
264C2×C22⋊C4—24no—
265C2×C22⋊C4—24no—
266C2×C22⋊C4D4×C3112yes—
267C2×C42C23×C3112yes—
268C2×C42C23×C3111yescharacteristic
269#104—48no—
270#103—28no—
271#102—28no—
272#100—24no—
273#97—22no—
274C4×C8—22no—
275#95—21no—
276#95—24no—
277C31#2586911yescharacteristic, direct product factor, Sylow
278C24—24no—
279C24C2×D4×C3112yes—
280#41—28no—
281#41—28no—
282#41—416no—
283C2×Q8—42no—
284C2×Q8—82no—
285C2×Q8C2×D4×C3114yes—
286C2×D4—28no—
287C2×D4—24no—
288C2×D4—24no—
289C2×D4—22no—
290C2×D4—22no—
291C2×D4—22no—
292C2×D4—22no—
293C2×D4—416no—
294C2×D4—48no—
295C2×D4—48no—
296C2×D4—84no—
297C2×D4C2×D4×C3114yes—
298C2×D4#41×C3114yes—
299C22×C4—24no—
300C22×C4—22no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—44no—
306C22×C4C2×D4×C3111yescharacteristic
307C22×C4C2×D4×C3112yes—
308C22×C4C2×D4×C3111yescharacteristic
309C22×C4C24×C3111yescharacteristic
310M16—24no—
311M16—24no—
312C2×C8—24no—
313C4⋊C4—24no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—24no—
318C4⋊C4—42no—
319C4⋊C4—41no—
320C4⋊C4—41no—
321C22⋊C4—28no—
322C22⋊C4—24no—
323C22⋊C4—24no—
324C22⋊C4—24no—
325C22⋊C4—84no—
326C42—24no—
327C42C2×D4×C3112yes—
328C42C2×D4×C3112yes—
329C23—22no—
330C23—22no—
331C23—24no—
332C23—42no—
333C23—42no—
334C23—48no—
335C23—84no—
336C23—84no—
337C23C31×#12414yes—
338C23C22×D4×C3111yescharacteristic
339Q8—28no—
340Q8—84no—
341D4—28no—
342D4—28no—
343D4—416no—
344D4—44no—
345D4—44no—
346D4—44no—
347D4—82no—
348D4—84no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—24no—
352C2×C4—41no—
353C2×C4—48no—
354C2×C4—44no—
355C2×C4—48no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—44no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—82no—
363C2×C4C31×#12012yes—
364C2×C4C31×#12011yescharacteristic
365C2×C4C31×#12011yescharacteristic
366C2×C4C22×D4×C3112yes—
367C2×C4C2×#41×C3112yes—
368C2×C4C31×H(5,𝔽2)12yes—
369C8—44no—
370C22—21no—
371C22—21no—
372C22—24no—
373C22—44no—
374C22—42no—
375C22—42no—
376C22—44no—
377C22—44no—
378C22—44no—
379C22—82no—
380C22—168no—
381C22C2×C31×#12011yescharacteristic
382C22C2×C31×#12411yescharacteristic
383C22C31×#53511yescharacteristic
384C4—21no—
385C4—22no—
386C4—44no—
387C4—42no—
388C4—82no—
389C4—82no—
390C4C31×#45512yes—
391C4C31×#54614yes—
392C2—21no—
393C2—21no—
394C2—44no—
395C2—84no—
396C2C31×#243511yescharacteristic
397C2C2×C31×#45511yescharacteristic
398C2C31×#302111yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#3496C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3141C2semidirect
3. C31×#2563C2semidirect
4. C31×#2040C2semidirect
5. C31×#1980C2semidirect
6. C31×#1792C2semidirect
7. C4×C31×#100C2semidirect
15. C2×C31×C4⋊Q8C22semidirect
21. C2×C31×#104C22semidirect
22. C31×#417C22semidirect
24. C4×M16×C31C22semidirect
27. C31×#382C22semidirect
29. C4×C4⋊C4×C31C22semidirect
30. C31×#343C22semidirect
129. #25869C31direct (N × H)
172. #3141C2×C31semidirect
173. #2563C2×C31semidirect
174. #2040C2×C31semidirect
175. #1980C2×C31semidirect
176. #1792C2×C31semidirect
177. C4×#100C2×C31semidirect
207. C2×C4⋊Q8C22×C31semidirect
213. C2×#104C22×C31semidirect
214. #417C22×C31semidirect
216. C4×M16C22×C31semidirect
219. #382C22×C31semidirect
221. C4×C4⋊C4C22×C31semidirect
222. #343C22×C31semidirect
277. C31#25869direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34962
C31×#31412
C31×#25632
C31×#20402
C31×#19802
C31×#17922
C4×C31×#1002
#2586931