Finite Group Databasebeta

← C31×#25874 #21482633

Subgroups — C31×#25874 #21482633

Order 7936.

1306 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3496C211yesmaximal, characteristic
2C31×#3142C212yesmaximal, complemented
3C31×#2566C211yesmaximal, characteristic, complemented
4C31×#2040C212yesmaximal, complemented
5C31×#2039C212yesmaximal, complemented
6C31×#1980C212yesmaximal, complemented
7C31×#1792C212yesmaximal, complemented
8C31×#1792C212yesmaximal, complemented
9C4×C31×#100C211yesmaximal, characteristic, complemented
10C2×C31×H(5,𝔽2)C2212yes—
11C31×#547—22no—
12C31×#546—24no—
13D42×C31—22no—
14C31×#537C2212yes—
15C31×#534—22no—
16C31×#532C2212yes—
17C2×C31×#125C2211yescharacteristic, complemented
18C2×C31×#121—22no—
19C2×C4×D4×C31C2211yescharacteristic
20C31×#491—22no—
21C31×#490—22no—
22C31×#488—24no—
23C2×C31×#104C2214yescomplemented
24C2×C31×#104C2214yescomplemented
25C31×#417C2214yescomplemented
26C31×#417C2214yescomplemented
27C2×C31×#100C2212yes—
28C4×M16×C31C2212yescomplemented
29C31×#396—22no—
30C31×#390C2211yescharacteristic
31C31×#390C2211yescharacteristic
32C31×#385—22no—
33C31×#384C2211yescharacteristic, complemented
34C31×#382C2211yescharacteristic, complemented
35C4×C4⋊C4×C31C2211yescharacteristic, complemented
36C31×#343C2212yescomplemented
37C31×H(5,𝔽2)—24no—
38C31×H(5,𝔽2)—24no—
39C31×H(5,𝔽2)—44no—
40C2×#41×C31—24no—
41C2×#41×C31C2314yes—
42C22×D4×C31—24no—
43C22×D4×C31—22no—
44C22×D4×C31—24no—
45C22×D4×C31C2311yescharacteristic
46C23×C4×C31D412yes—
47C2×M16×C31C2314yes—
48C31×C4⋊Q8D412yes—
49C31×#127D412yes—
50C31×#125—22no—
51C31×#125—22no—
52C31×#124D414yes—
53C31×#123—28no—
54C31×C22⋊Q8—24no—
55C31×#121—24no—
56C31×#121—24no—
57C31×#121—24no—
58C31×#121—22no—
59C31×#121—24no—
60C31×#121—22no—
61C31×#120—28no—
62C4×D4×C31—22no—
63C4×D4×C31—22no—
64C4×D4×C31—22no—
65C4×D4×C31—22no—
66C2×C4⋊C4×C31—22no—
67C2×C4⋊C4×C31—21no—
68C2×C4⋊C4×C31—21no—
69C2×C4⋊C4×C31—21no—
70C2×C4⋊C4×C31—22no—
71C2×C4⋊C4×C31C2311yescharacteristic
72C2×C4⋊C4×C31C2311yescharacteristic
73C2×C4⋊C4×C31C2311yescharacteristic
74C2×C22⋊C4×C31—24no—
75C2×C22⋊C4×C31—22no—
76C2×C22⋊C4×C31—22no—
77C2×C22⋊C4×C31D412yes—
78C2×C42×C31C2311yescharacteristic
79C2×C42×C31C2311yescharacteristic
80C2×C42×C31C2311yescharacteristic
81C31×#104—44no—
82C31×#104—44no—
83C31×#103—24no—
84C31×#103—24no—
85C31×#102—24no—
86C31×#102—24no—
87C31×#100—24no—
88C31×#97—22no—
89C4×C8×C31—22no—
90C31×#95—22no—
91C31×#95—21no—
92C24×C31—24no—
93C24×C31C2×D412yes—
94#41×C31—24no—
95#41×C31—24no—
96#41×C31—24no—
97#41×C31—24no—
98#41×C31—48no—
99#41×C31—48no—
100C2×Q8×C31C2×D414yes—
101C2×D4×C31—28no—
102C2×D4×C31—24no—
103C2×D4×C31—24no—
104C2×D4×C31—22no—
105C2×D4×C31—22no—
106C2×D4×C31—22no—
107C2×D4×C31—22no—
108C2×D4×C31—48no—
109C2×D4×C31—48no—
110C2×D4×C31—48no—
111C2×D4×C31—48no—
112C2×D4×C31—84no—
113C2×D4×C31C2×D414yes—
114C2×D4×C31#4114yes—
115C22×C4×C31—24no—
116C22×C4×C31—21no—
117C22×C4×C31—22no—
118C22×C4×C31—24no—
119C22×C4×C31—22no—
120C22×C4×C31—21no—
121C22×C4×C31—21no—
122C22×C4×C31—21no—
123C22×C4×C31—82no—
124C22×C4×C31C2×D412yes—
125C22×C4×C31C2×D411yescharacteristic
126C22×C4×C31C2×D411yescharacteristic
127C22×C4×C31C2411yescharacteristic
128M16×C31—24no—
129M16×C31—24no—
130C2×C8×C31—24no—
131C4⋊C4×C31—24no—
132C4⋊C4×C31—22no—
133C4⋊C4×C31—22no—
134C4⋊C4×C31—22no—
135C4⋊C4×C31—22no—
136C4⋊C4×C31—22no—
137C4⋊C4×C31—42no—
138C4⋊C4×C31—42no—
139C4⋊C4×C31—41no—
140C4⋊C4×C31—41no—
141C4⋊C4×C31—82no—
142C22⋊C4×C31—28no—
143C22⋊C4×C31—24no—
144C22⋊C4×C31—24no—
145C22⋊C4×C31—24no—
146C22⋊C4×C31—44no—
147C22⋊C4×C31—82no—
148C42×C31—22no—
149C42×C31—22no—
150C42×C31C2×D412yes—
151C42×C31C2×D412yes—
152#25874C3111yesmaximal, characteristic, direct product factor, Sylow
153C23×C31—22no—
154C23×C31—22no—
155C23×C31—24no—
156C23×C31—42no—
157C23×C31—42no—
158C23×C31—48no—
159C23×C31—84no—
160C23×C31—84no—
161C23×C31#12414yes—
162C23×C31C22×D411yescharacteristic
163Q8×C31—24no—
164Q8×C31—24no—
165D4×C31—28no—
166D4×C31—24no—
167D4×C31—24no—
168D4×C31—44no—
169D4×C31—416no—
170D4×C31—44no—
171D4×C31—44no—
172D4×C31—82no—
173D4×C31—84no—
174C2×C4×C31—22no—
175C2×C4×C31—22no—
176C2×C4×C31—24no—
177C2×C4×C31—41no—
178C2×C4×C31—41no—
179C2×C4×C31—44no—
180C2×C4×C31—41no—
181C2×C4×C31—48no—
182C2×C4×C31—41no—
183C2×C4×C31—44no—
184C2×C4×C31—44no—
185C2×C4×C31—42no—
186C2×C4×C31—42no—
187C2×C4×C31—41no—
188C2×C4×C31—42no—
189C2×C4×C31—41no—
190C2×C4×C31—41no—
191C2×C4×C31—41no—
192C2×C4×C31—41no—
193C2×C4×C31—82no—
194C2×C4×C31#12012yes—
195C2×C4×C31#12011yescharacteristic
196C2×C4×C31#12011yescharacteristic
197C2×C4×C31C22×D412yes—
198C2×C4×C31C2×#4112yes—
199C2×C4×C31H(5,𝔽2)12yes—
200C8×C31—44no—
201#3496C2×C3111yescharacteristic
202#3142C2×C3112yescomplemented
203#2566C2×C3111yescharacteristic, complemented
204#2040C2×C3112yescomplemented
205#2039C2×C3112yescomplemented
206#1980C2×C3112yescomplemented
207#1792C2×C3112yescomplemented
208#1792C2×C3112yescomplemented
209C4×#100C2×C3111yescharacteristic, complemented
210C22×C31—21no—
211C22×C31—21no—
212C22×C31—24no—
213C22×C31—44no—
214C22×C31—42no—
215C22×C31—42no—
216C22×C31—44no—
217C22×C31—44no—
218C22×C31—44no—
219C22×C31—82no—
220C22×C31—168no—
221C22×C31C2×#12011yescharacteristic
222C22×C31C2×#12411yescharacteristic
223C22×C31#53511yescharacteristic
224C4×C31—22no—
225C4×C31—21no—
226C4×C31—21no—
227C4×C31—42no—
228C4×C31—44no—
229C4×C31—42no—
230C4×C31—81no—
231C4×C31—81no—
232C4×C31—81no—
233C4×C31#54614yes—
234C2×H(5,𝔽2)C22×C3112yes—
235#547—22no—
236#546—24no—
237D42—22no—
238#537C22×C3112yes—
239#534—22no—
240#532C22×C3112yes—
241C2×#125C22×C3111yescharacteristic, complemented
242C2×#121—22no—
243C2×C4×D4C22×C3111yescharacteristic
244#491—22no—
245#490—22no—
246#488—24no—
247C2×#104C22×C3114yescomplemented
248C2×#104C22×C3114yescomplemented
249#417C22×C3114yescomplemented
250#417C22×C3114yescomplemented
251C2×#100C22×C3112yes—
252C4×M16C22×C3112yescomplemented
253#396—22no—
254#390C22×C3111yescharacteristic
255#390C22×C3111yescharacteristic
256#385—22no—
257#384C22×C3111yescharacteristic, complemented
258#382C22×C3111yescharacteristic, complemented
259C4×C4⋊C4C22×C3111yescharacteristic, complemented
260#343C22×C3112yescomplemented
261C2×C31—21no—
262C2×C31—21no—
263C2×C31—44no—
264C2×C31—84no—
265C2×C31#243511yescharacteristic
266C2×C31#301811yescharacteristic
267C2×C31#301911yescharacteristic
268H(5,𝔽2)—24no—
269H(5,𝔽2)—24no—
270H(5,𝔽2)—44no—
271C2×#41—24no—
272C2×#41C23×C3114yes—
273C22×D4—24no—
274C22×D4—22no—
275C22×D4—24no—
276C22×D4C23×C3111yescharacteristic
277C23×C4D4×C3112yes—
278C2×M16C23×C3114yes—
279C4⋊Q8D4×C3112yes—
280#127D4×C3112yes—
281#125—22no—
282#125—22no—
283#124D4×C3114yes—
284#123—28no—
285C22⋊Q8—24no—
286#121—24no—
287#121—24no—
288#121—24no—
289#121—22no—
290#121—24no—
291#121—22no—
292#120—28no—
293C4×D4—22no—
294C4×D4—22no—
295C4×D4—22no—
296C4×D4—22no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—21no—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—22no—
302C2×C4⋊C4C23×C3111yescharacteristic
303C2×C4⋊C4C23×C3111yescharacteristic
304C2×C4⋊C4C23×C3111yescharacteristic
305C2×C22⋊C4—24no—
306C2×C22⋊C4—22no—
307C2×C22⋊C4—22no—
308C2×C22⋊C4D4×C3112yes—
309C2×C42C23×C3111yescharacteristic
310C2×C42C23×C3111yescharacteristic
311C2×C42C23×C3111yescharacteristic
312#104—44no—
313#104—44no—
314#103—24no—
315#103—24no—
316#102—24no—
317#102—24no—
318#100—24no—
319#97—22no—
320C4×C8—22no—
321#95—21no—
322#95—22no—
323C31#2587411yescharacteristic, direct product factor, Sylow
324C24—24no—
325C24C2×D4×C3112yes—
326#41—24no—
327#41—24no—
328#41—24no—
329#41—24no—
330#41—48no—
331#41—48no—
332C2×Q8C2×D4×C3114yes—
333C2×D4—28no—
334C2×D4—24no—
335C2×D4—24no—
336C2×D4—22no—
337C2×D4—22no—
338C2×D4—22no—
339C2×D4—22no—
340C2×D4—48no—
341C2×D4—48no—
342C2×D4—48no—
343C2×D4—48no—
344C2×D4—84no—
345C2×D4C2×D4×C3114yes—
346C2×D4#41×C3114yes—
347C22×C4—24no—
348C22×C4—21no—
349C22×C4—22no—
350C22×C4—24no—
351C22×C4—22no—
352C22×C4—21no—
353C22×C4—21no—
354C22×C4—21no—
355C22×C4—82no—
356C22×C4C2×D4×C3112yes—
357C22×C4C2×D4×C3111yescharacteristic
358C22×C4C2×D4×C3111yescharacteristic
359C22×C4C24×C3111yescharacteristic
360M16—24no—
361M16—24no—
362C2×C8—24no—
363C4⋊C4—24no—
364C4⋊C4—22no—
365C4⋊C4—22no—
366C4⋊C4—22no—
367C4⋊C4—22no—
368C4⋊C4—22no—
369C4⋊C4—42no—
370C4⋊C4—42no—
371C4⋊C4—41no—
372C4⋊C4—41no—
373C4⋊C4—82no—
374C22⋊C4—28no—
375C22⋊C4—24no—
376C22⋊C4—24no—
377C22⋊C4—24no—
378C22⋊C4—44no—
379C22⋊C4—82no—
380C42—22no—
381C42—22no—
382C42C2×D4×C3112yes—
383C42C2×D4×C3112yes—
384C23—22no—
385C23—22no—
386C23—24no—
387C23—42no—
388C23—42no—
389C23—48no—
390C23—84no—
391C23—84no—
392C23C31×#12414yes—
393C23C22×D4×C3111yescharacteristic
394Q8—24no—
395Q8—24no—
396D4—28no—
397D4—24no—
398D4—24no—
399D4—44no—
400D4—416no—
401D4—44no—
402D4—44no—
403D4—82no—
404D4—84no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—24no—
408C2×C4—41no—
409C2×C4—41no—
410C2×C4—44no—
411C2×C4—41no—
412C2×C4—48no—
413C2×C4—41no—
414C2×C4—44no—
415C2×C4—44no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—41no—
419C2×C4—42no—
420C2×C4—41no—
421C2×C4—41no—
422C2×C4—41no—
423C2×C4—41no—
424C2×C4—82no—
425C2×C4C31×#12012yes—
426C2×C4C31×#12011yescharacteristic
427C2×C4C31×#12011yescharacteristic
428C2×C4C22×D4×C3112yes—
429C2×C4C2×#41×C3112yes—
430C2×C4C31×H(5,𝔽2)12yes—
431C8—44no—
432C22—21no—
433C22—21no—
434C22—24no—
435C22—44no—
436C22—42no—
437C22—42no—
438C22—44no—
439C22—44no—
440C22—44no—
441C22—82no—
442C22—168no—
443C22C2×C31×#12011yescharacteristic
444C22C2×C31×#12411yescharacteristic
445C22C31×#53511yescharacteristic
446C4—22no—
447C4—21no—
448C4—21no—
449C4—42no—
450C4—44no—
451C4—42no—
452C4—81no—
453C4—81no—
454C4—81no—
455C4C31×#54614yes—
456C2—21no—
457C2—21no—
458C2—44no—
459C2—84no—
460C2C31×#243511yescharacteristic
461C2C31×#301811yescharacteristic
462C2C31×#301911yescharacteristic
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×#3142C2semidirect
3. C31×#2566C2semidirect
4. C31×#2040C2semidirect
5. C31×#2039C2semidirect
6. C31×#1980C2semidirect
7. C31×#1792C2semidirect
8. C31×#1792C2semidirect
9. C4×C31×#100C2semidirect
17. C2×C31×#125C22semidirect
23. C2×C31×#104C22semidirect
24. C2×C31×#104C22semidirect
25. C31×#417C22semidirect
26. C31×#417C22semidirect
28. C4×M16×C31C22semidirect
33. C31×#384C22semidirect
34. C31×#382C22semidirect
35. C4×C4⋊C4×C31C22semidirect
36. C31×#343C22semidirect
152. #25874C31direct (N × H)
202. #3142C2×C31semidirect
203. #2566C2×C31semidirect
204. #2040C2×C31semidirect
205. #2039C2×C31semidirect
206. #1980C2×C31semidirect
207. #1792C2×C31semidirect
208. #1792C2×C31semidirect
209. C4×#100C2×C31semidirect
241. C2×#125C22×C31semidirect
247. C2×#104C22×C31semidirect
248. C2×#104C22×C31semidirect
249. #417C22×C31semidirect
250. #417C22×C31semidirect
252. C4×M16C22×C31semidirect
257. #384C22×C31semidirect
258. #382C22×C31semidirect
259. C4×C4⋊C4C22×C31semidirect
260. #343C22×C31semidirect
323. C31#25874direct (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×#31422
C31×#25662
C31×#20402
C31×#20392
C31×#19802
C31×#17922
C4×C31×#1002
#2587431