Finite Group Databasebeta

← C31×#25649 #21482408

Subgroups — C31×#25649 #21482408

Order 7936.

1346 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#550C211yesmaximal, characteristic
2C2×C31×#486C211yesmaximal, characteristic, complemented
3C2×C31×#476C211yesmaximal, characteristic, complemented
4C31×#2567C211yesmaximal, characteristic, complemented
5C31×#2041C214yesmaximal, complemented
6C31×#1984C211yesmaximal, characteristic, complemented
7C31×#1982C211yesmaximal, characteristic, complemented
8C31×#1864C214yesmaximal, complemented
9C4×C31×#102C211yesmaximal, characteristic, complemented
10C22×#41×C31—21no—
11C31×#550—24no—
12C31×#550—24no—
13C2×C31×C4⋊Q8C2211yescharacteristic
14C2×C31×#127C2212yes—
15C2×C31×#127C2211yescharacteristic
16C2×C31×#121—22no—
17C2×C31×#121—21no—
18C2×C4×Q8×C31C2211yescharacteristic
19C2×C4×D4×C31C2212yes—
20C2×C4×D4×C31C2211yescharacteristic
21C31×#486—24no—
22C31×#476—24no—
23C2×C31×#106C2212yes—
24C2×C31×C4⋊C8C2211yescharacteristic
25C2×C31×#102C2214yes—
26C2×C31×#102C2214yes—
27C2×C31×#102C2212yes—
28C2×C31×#102C2212yes—
29C2×C4×C8×C31C2211yescharacteristic
30C31×#395—22no—
31C31×#391—21no—
32C31×#389C2214yes—
33C31×#384—21no—
34C4×C4⋊C4×C31C2211yescharacteristic
35C31×#340C2212yes—
36C31×#336C2214yes—
37C2×#41×C31—28no—
38C2×#41×C31—44no—
39C2×#41×C31—44no—
40C22×Q8×C31—21no—
41C22×Q8×C31D411yescharacteristic
42C22×D4×C31—22no—
43C22×D4×C31—21no—
44C22×D4×C31—22no—
45C22×D4×C31—21no—
46C22×D4×C31C2312yes—
47C22×D4×C31C2311yescharacteristic
48C23×C4×C31—22no—
49C23×C4×C31—21no—
50C22×C8×C31C2312yes—
51C22×C8×C31C2312yes—
52C31×C4⋊Q8—22no—
53C31×C4⋊Q8—22no—
54C31×#127—24no—
55C31×#127—24no—
56C31×#127—22no—
57C31×#127D414yes—
58C31×#121—28no—
59C31×#121—216no—
60C4×Q8×C31—22no—
61C4×Q8×C31—22no—
62C4×D4×C31—24no—
63C4×D4×C31—24no—
64C4×D4×C31—22no—
65C4×D4×C31D414yes—
66C2×C4⋊C4×C31—21no—
67C2×C4⋊C4×C31—24no—
68C2×C4⋊C4×C31D412yes—
69C2×C4⋊C4×C31D411yescharacteristic
70C2×C4⋊C4×C31C2312yes—
71C2×C4⋊C4×C31C2311yescharacteristic
72C2×C4⋊C4×C31C2312yes—
73C2×C22⋊C4×C31—22no—
74C2×C22⋊C4×C31—21no—
75C2×C42×C31—21no—
76C2×C42×C31C2312yes—
77C2×C42×C31C2311yescharacteristic
78C31×#106—24no—
79C31×C4⋊C8—22no—
80C31×#102—24no—
81C31×#102—28no—
82C31×#102—28no—
83C31×#102—24no—
84C4×C8×C31—22no—
85C31×#95—21no—
86C31×#95—24no—
87C24×C31—22no—
88C24×C31—21no—
89#41×C31—432no—
90C2×Q8×C31—22no—
91C2×Q8×C31—22no—
92C2×Q8×C31—42no—
93C2×Q8×C31—82no—
94C2×Q8×C31SD1614yes—
95C2×D4×C31—28no—
96C2×D4×C31—28no—
97C2×D4×C31—24no—
98C2×D4×C31—24no—
99C2×D4×C31—22no—
100C2×D4×C31—21no—
101C2×D4×C31—22no—
102C2×D4×C31—24no—
103C2×D4×C31—22no—
104C2×D4×C31—24no—
105C2×D4×C31—44no—
106C2×D4×C31—44no—
107C2×D4×C31—42no—
108C2×D4×C31—42no—
109C2×D4×C31—82no—
110C2×D4×C31—84no—
111C2×D4×C31C2×D414yes—
112C2×D4×C31C2×D412yes—
113C22×C4×C31—28no—
114C22×C4×C31—22no—
115C22×C4×C31—21no—
116C22×C4×C31—24no—
117C22×C4×C31—22no—
118C22×C4×C31—44no—
119C22×C4×C31—44no—
120C22×C4×C31—42no—
121C22×C4×C31—42no—
122C22×C4×C31C2×D412yes—
123C22×C4×C31C2×D411yescharacteristic
124C22×C4×C31C2×D412yes—
125C22×C4×C31C2×D411yescharacteristic
126C22×C4×C31C2411yescharacteristic
127C2×C8×C31—22no—
128C2×C8×C31—22no—
129C2×C8×C31—24no—
130C2×C8×C31—22no—
131C2×C8×C31—22no—
132C4⋊C4×C31—24no—
133C4⋊C4×C31—22no—
134C4⋊C4×C31—21no—
135C4⋊C4×C31—22no—
136C4⋊C4×C31—22no—
137C4⋊C4×C31—22no—
138C4⋊C4×C31—42no—
139C4⋊C4×C31—84no—
140C4⋊C4×C31C2×D412yes—
141C4⋊C4×C31#4114yescomplemented
142C22⋊C4×C31—28no—
143C22⋊C4×C31—24no—
144C42×C31—22no—
145C42×C31—22no—
146C42×C31—42no—
147C42×C31C2×D412yes—
148C42×C31C2×D412yes—
149#25649C3111yesmaximal, characteristic, direct product factor, Sylow
150C23×C31—24no—
151C23×C31—22no—
152C23×C31—42no—
153C23×C31—44no—
154C23×C31—42no—
155C23×C31—41no—
156C23×C31—42no—
157C23×C31—41no—
158C23×C31—44no—
159C23×C31—42no—
160C23×C31C22×D411yescharacteristic
161Q8×C31—28no—
162Q8×C31—84no—
163D4×C31—22no—
164D4×C31—22no—
165D4×C31—28no—
166D4×C31—416no—
167D4×C31—42no—
168D4×C31—42no—
169D4×C31—42no—
170D4×C31—48no—
171D4×C31—84no—
172D4×C31—88no—
173C2×C4×C31—22no—
174C2×C4×C31—22no—
175C2×C4×C31—22no—
176C2×C4×C31—22no—
177C2×C4×C31—22no—
178C2×C4×C31—24no—
179C2×C4×C31—24no—
180C2×C4×C31—416no—
181C2×C4×C31—41no—
182C2×C4×C31—42no—
183C2×C4×C31—41no—
184C2×C4×C31—42no—
185C2×C4×C31—48no—
186C2×C4×C31—42no—
187C2×C4×C31—44no—
188C2×C4×C31#12012yes—
189C2×C4×C31#12012yes—
190C2×C4×C31C2×SD1614yes—
191C2×C4×C31C2×SD1612yes—
192C2×C4×C31AGL(1,ℤ/8)12yes—
193C2×C4×C31C22×D411yescharacteristic
194C2×C4×C31C22×D411yescharacteristic
195C2×C4×C31C2×#4112yes—
196C2×C4×C312−1+412yes—
197C8×C31—42no—
198C8×C31—42no—
199C2×#550C2×C3111yescharacteristic
200C2×#486C2×C3111yescharacteristic, complemented
201C2×#476C2×C3111yescharacteristic, complemented
202#2567C2×C3111yescharacteristic, complemented
203#2041C2×C3114yescomplemented
204#1984C2×C3111yescharacteristic, complemented
205#1982C2×C3111yescharacteristic, complemented
206#1864C2×C3114yescomplemented
207C4×#102C2×C3111yescharacteristic, complemented
208C22×C31—42no—
209C22×C31—44no—
210C22×C31—44no—
211C22×C31—42no—
212C22×C31—44no—
213C22×C31—42no—
214C22×C31—82no—
215C22×C31—84no—
216C22×C31—84no—
217C22×C31—82no—
218C22×C31C2×#12011yescharacteristic
219C22×C31#54812yes—
220C22×C31C22×SD1611yescharacteristic
221C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
222C22×C31#57612yes—
223C4×C31—24no—
224C4×C31—22no—
225C4×C31—44no—
226C4×C31—42no—
227C4×C31—42no—
228C4×C31—82no—
229C4×C31#45014yes—
230C4×C31#53211yescharacteristic
231C4×C31#53611yescharacteristic
232C4×C31#54712yes—
233C22×#41—21no—
234#550—24no—
235#550—24no—
236C2×C4⋊Q8C22×C3111yescharacteristic
237C2×#127C22×C3112yes—
238C2×#127C22×C3111yescharacteristic
239C2×#121—21no—
240C2×#121—22no—
241C2×C4×Q8C22×C3111yescharacteristic
242C2×C4×D4C22×C3112yes—
243C2×C4×D4C22×C3111yescharacteristic
244#486—24no—
245#476—24no—
246C2×#106C22×C3112yes—
247C2×C4⋊C8C22×C3111yescharacteristic
248C2×#102C22×C3114yes—
249C2×#102C22×C3114yes—
250C2×#102C22×C3112yes—
251C2×#102C22×C3112yes—
252C2×C4×C8C22×C3111yescharacteristic
253#395—22no—
254#391—21no—
255#389C22×C3114yes—
256#384—21no—
257C4×C4⋊C4C22×C3111yescharacteristic
258#340C22×C3112yes—
259#336C22×C3114yes—
260C2×C31—82no—
261C2×C31—84no—
262C2×C31#243211yescharacteristic
263C2×C31C2×#45011yescharacteristic
264C2×C31#300811yescharacteristic
265C2×C31#336212yes—
266C2×C31#336612yes—
267C2×#41—28no—
268C2×#41—44no—
269C2×#41—44no—
270C22×Q8—21no—
271C22×Q8D4×C3111yescharacteristic
272C22×D4—22no—
273C22×D4—21no—
274C22×D4—22no—
275C22×D4—21no—
276C22×D4C23×C3112yes—
277C22×D4C23×C3111yescharacteristic
278C23×C4—22no—
279C23×C4—21no—
280C22×C8C23×C3112yes—
281C22×C8C23×C3112yes—
282C4⋊Q8—22no—
283C4⋊Q8—22no—
284#127—24no—
285#127—24no—
286#127—22no—
287#127D4×C3114yes—
288#121—28no—
289#121—216no—
290C4×Q8—22no—
291C4×Q8—22no—
292C4×D4—24no—
293C4×D4—24no—
294C4×D4—22no—
295C4×D4D4×C3114yes—
296C2×C4⋊C4—21no—
297C2×C4⋊C4—24no—
298C2×C4⋊C4D4×C3111yescharacteristic
299C2×C4⋊C4D4×C3112yes—
300C2×C4⋊C4C23×C3112yes—
301C2×C4⋊C4C23×C3111yescharacteristic
302C2×C4⋊C4C23×C3112yes—
303C2×C22⋊C4—22no—
304C2×C22⋊C4—21no—
305C2×C42—21no—
306C2×C42C23×C3112yes—
307C2×C42C23×C3111yescharacteristic
308#106—24no—
309C4⋊C8—22no—
310#102—24no—
311#102—28no—
312#102—28no—
313#102—24no—
314C4×C8—22no—
315#95—21no—
316#95—24no—
317C31#2564911yescharacteristic, direct product factor, Sylow
318C24—22no—
319C24—21no—
320#41—432no—
321C2×Q8—22no—
322C2×Q8—22no—
323C2×Q8—42no—
324C2×Q8—82no—
325C2×Q8SD16×C3114yes—
326C2×D4—28no—
327C2×D4—28no—
328C2×D4—24no—
329C2×D4—24no—
330C2×D4—22no—
331C2×D4—21no—
332C2×D4—22no—
333C2×D4—24no—
334C2×D4—22no—
335C2×D4—24no—
336C2×D4—44no—
337C2×D4—44no—
338C2×D4—42no—
339C2×D4—42no—
340C2×D4—82no—
341C2×D4—84no—
342C2×D4C2×D4×C3114yes—
343C2×D4C2×D4×C3112yes—
344C22×C4—28no—
345C22×C4—22no—
346C22×C4—21no—
347C22×C4—24no—
348C22×C4—22no—
349C22×C4—44no—
350C22×C4—44no—
351C22×C4—42no—
352C22×C4—42no—
353C22×C4C2×D4×C3112yes—
354C22×C4C2×D4×C3111yescharacteristic
355C22×C4C2×D4×C3112yes—
356C22×C4C2×D4×C3111yescharacteristic
357C22×C4C24×C3111yescharacteristic
358C2×C8—22no—
359C2×C8—22no—
360C2×C8—24no—
361C2×C8—22no—
362C2×C8—22no—
363C4⋊C4—24no—
364C4⋊C4—22no—
365C4⋊C4—21no—
366C4⋊C4—22no—
367C4⋊C4—22no—
368C4⋊C4—22no—
369C4⋊C4—42no—
370C4⋊C4—84no—
371C4⋊C4C2×D4×C3112yes—
372C4⋊C4#41×C3114yescomplemented
373C22⋊C4—28no—
374C22⋊C4—24no—
375C42—22no—
376C42—22no—
377C42—42no—
378C42C2×D4×C3112yes—
379C42C2×D4×C3112yes—
380C23—24no—
381C23—22no—
382C23—42no—
383C23—44no—
384C23—42no—
385C23—41no—
386C23—42no—
387C23—41no—
388C23—44no—
389C23—42no—
390C23C22×D4×C3111yescharacteristic
391Q8—28no—
392Q8—84no—
393D4—22no—
394D4—22no—
395D4—28no—
396D4—416no—
397D4—48no—
398D4—42no—
399D4—42no—
400D4—42no—
401D4—84no—
402D4—88no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—416no—
411C2×C4—41no—
412C2×C4—42no—
413C2×C4—41no—
414C2×C4—42no—
415C2×C4—48no—
416C2×C4—42no—
417C2×C4—44no—
418C2×C4C31×#12012yes—
419C2×C4C31×#12012yes—
420C2×C4C2×SD16×C3114yes—
421C2×C4C2×SD16×C3112yes—
422C2×C4C31×AGL(1,ℤ/8)12yes—
423C2×C4C22×D4×C3111yescharacteristic
424C2×C4C22×D4×C3111yescharacteristic
425C2×C4C2×#41×C3112yes—
426C2×C4C31×2−1+412yes—
427C8—42no—
428C8—42no—
429C22—42no—
430C22—44no—
431C22—44no—
432C22—42no—
433C22—44no—
434C22—42no—
435C22—82no—
436C22—84no—
437C22—84no—
438C22—82no—
439C22C2×C31×#12011yescharacteristic
440C22C31×#54812yes—
441C22C22×SD16×C3111yescharacteristic
442C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
443C22C31×#57612yes—
444C4—24no—
445C4—22no—
446C4—44no—
447C4—42no—
448C4—42no—
449C4—82no—
450C4C31×#45014yes—
451C4C31×#53211yescharacteristic
452C4C31×#53611yescharacteristic
453C4C31×#54712yes—
454C2—82no—
455C2—84no—
456C2C31×#243211yescharacteristic
457C2C2×C31×#45011yescharacteristic
458C2C31×#300811yescharacteristic
459C2C31×#336212yes—
460C2C31×#336612yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#550C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#486C2semidirect
3. C2×C31×#476C2semidirect
4. C31×#2567C2semidirect
5. C31×#2041C2semidirect
6. C31×#1984C2semidirect
7. C31×#1982C2semidirect
8. C31×#1864C2semidirect
9. C4×C31×#102C2semidirect
141. C4⋊C4×C31#41semidirect
149. #25649C31direct (N × H)
200. C2×#486C2×C31semidirect
201. C2×#476C2×C31semidirect
202. #2567C2×C31semidirect
203. #2041C2×C31semidirect
204. #1984C2×C31semidirect
205. #1982C2×C31semidirect
206. #1864C2×C31semidirect
207. C4×#102C2×C31semidirect
317. C31#25649direct (N × H)
372. C4⋊C4#41×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5502
C2×C31×#4862
C2×C31×#4762
C31×#25672
C31×#20412
C31×#19842
C31×#19822
C31×#18642
C4×C31×#1022
#2564931