Finite Group Databasebeta

← C31×#23931 #21480690

Subgroups — C31×#23931 #21480690

Order 7936.

1552 conjugacy classes of subgroups.

The subgroup lattice has 506 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#532C211yesmaximal, characteristic
2C2×C31×#448C212yesmaximal, complemented
3C2×C31×#391C211yesmaximal, characteristic, complemented
4C31×#2024C212yesmaximal, complemented
5C31×#2014C212yesmaximal, complemented
6C31×#1877C214yesmaximal, complemented
7C31×#1874C212yesmaximal, complemented
8C31×#1817C211yesmaximal, characteristic, complemented
9C22×#41×C31—21no—
10C23×Q8×C31C2211yescharacteristic
11C22×SD16×C31C2214yes—
12C31×#532—28no—
13C2×C31×C4⋊Q8C2211yescharacteristic
14C2×C31×#127C2211yescharacteristic
15C2×C31×#124—21no—
16C2×C31×#121—21no—
17C2×C31×#121C2212yes—
18C2×C4×D4×C31—21no—
19C2×C4×D4×C31C2212yes—
20C22×C4⋊C4×C31C2211yescharacteristic
21C22×C42×C31C2211yescharacteristic
22C31×#448—28no—
23C2×C31×#103C2214yes—
24C2×C31×#102C2214yes—
25C2×C31×C22⋊C8C2212yes—
26C31×#391—21no—
27C31×#391—21no—
28C31×#391C2212yes—
29C31×#391C2212yes—
30C2×C31×#95—21no—
31C2×C31×#95—21no—
32C31×#340C2214yes—
33C31×#336C2212yes—
34C31×#336C2212yes—
35C2×#41×C31—28no—
36C2×#41×C31—44no—
37C2×#41×C31—44no—
38C22×Q8×C31—24no—
39C22×Q8×C31—21no—
40C22×Q8×C31—21no—
41C22×Q8×C31—24no—
42C22×Q8×C31—42no—
43C22×Q8×C31C2312yes—
44C22×D4×C31—22no—
45C22×D4×C31—21no—
46C22×D4×C31—21no—
47C22×D4×C31C2312yes—
48C23×C4×C31—21no—
49C23×C4×C31—22no—
50C23×C4×C31—21no—
51C23×C4×C31D411yescharacteristic
52C23×C4×C31D411yescharacteristic
53C23×C4×C31C2311yescharacteristic
54C2×SD16×C31—28no—
55C2×SD16×C31—28no—
56C2×SD16×C31—44no—
57C22×C8×C31C2314yes—
58C31×C4⋊Q8—24no—
59C31×#127—24no—
60C31×#124—28no—
61C31×#121—28no—
62C31×#121—24no—
63C31×#121D418yes—
64C4×D4×C31—28no—
65C4×D4×C31—24no—
66C4×D4×C31—24no—
67C2×C4⋊C4×C31—21no—
68C2×C4⋊C4×C31—21no—
69C2×C4⋊C4×C31—42no—
70C2×C4⋊C4×C31C2312yes—
71C2×C4⋊C4×C31C2312yes—
72C2×C22⋊C4×C31—22no—
73C2×C22⋊C4×C31—22no—
74C2×C42×C31—24no—
75C2×C42×C31D411yescharacteristic
76C2×C42×C31D411yescharacteristic
77C2×C42×C31C2311yescharacteristic
78C2×C42×C31C2311yescharacteristic
79C31×#103—28no—
80C31×#102—44no—
81C31×C22⋊C8—24no—
82C31×#95—22no—
83C31×#95—22no—
84C31×#95—22no—
85C31×#95—22no—
86C24×C31—22no—
87C24×C31C2×D411yescharacteristic
88#41×C31—432no—
89C2×Q8×C31—24no—
90C2×Q8×C31—24no—
91C2×Q8×C31—22no—
92C2×Q8×C31—24no—
93C2×Q8×C31—24no—
94C2×Q8×C31—416no—
95C2×Q8×C31—42no—
96C2×Q8×C31—42no—
97C2×Q8×C31—42no—
98C2×Q8×C31—42no—
99C2×Q8×C31#4114yescomplemented
100C2×D4×C31—24no—
101C2×D4×C31—24no—
102C2×D4×C31—28no—
103C2×D4×C31—22no—
104C2×D4×C31—24no—
105C2×D4×C31—24no—
106C2×D4×C31—42no—
107C2×D4×C31—42no—
108C2×D4×C31—44no—
109C2×D4×C31—44no—
110C2×D4×C31—42no—
111C2×D4×C31—42no—
112C2×D4×C31C2×D414yes—
113C22×C4×C31—22no—
114C22×C4×C31—22no—
115C22×C4×C31—22no—
116C22×C4×C31—22no—
117C22×C4×C31—28no—
118C22×C4×C31—24no—
119C22×C4×C31—22no—
120C22×C4×C31—22no—
121C22×C4×C31—22no—
122C22×C4×C31—22no—
123C22×C4×C31—22no—
124C22×C4×C31—41no—
125C22×C4×C31—44no—
126C22×C4×C31—42no—
127C22×C4×C31—42no—
128C22×C4×C31—44no—
129C22×C4×C31—42no—
130C22×C4×C31—42no—
131C22×C4×C31—42no—
132C22×C4×C31SD1614yescomplemented
133C22×C4×C31C2×D411yescharacteristic
134C22×C4×C31C2×D411yescharacteristic
135C22×C4×C31C2×D414yes—
136C22×C4×C31C2×D411yescharacteristic
137C22×C4×C31C2×D411yescharacteristic
138C22×C4×C31C2×D411yescharacteristic
139C22×C4×C31C2411yescharacteristic
140SD16×C31—416no—
141C2×C8×C31—24no—
142C2×C8×C31—24no—
143C2×C8×C31—24no—
144C4⋊C4×C31—24no—
145C4⋊C4×C31—22no—
146C4⋊C4×C31—24no—
147C4⋊C4×C31—42no—
148C4⋊C4×C31C2×D414yes—
149C22⋊C4×C31—28no—
150C22⋊C4×C31—28no—
151C42×C31—22no—
152C42×C31—22no—
153C42×C31—22no—
154C42×C31—22no—
155#23931C3111yesmaximal, characteristic, direct product factor, Sylow
156C23×C31—21no—
157C23×C31—21no—
158C23×C31—21no—
159C23×C31—21no—
160C23×C31—24no—
161C23×C31—42no—
162C23×C31—42no—
163C23×C31—42no—
164C23×C31—42no—
165C23×C31—42no—
166C23×C31—42no—
167C23×C31#12012yes—
168C23×C31C2×SD1612yes—
169C23×C31AGL(1,ℤ/8)12yes—
170C23×C31C22×D411yescharacteristic
171Q8×C31—28no—
172Q8×C31—48no—
173Q8×C31—48no—
174Q8×C31—44no—
175D4×C31—28no—
176D4×C31—48no—
177D4×C31—48no—
178D4×C31—416no—
179D4×C31—44no—
180C2×C4×C31—21no—
181C2×C4×C31—21no—
182C2×C4×C31—21no—
183C2×C4×C31—21no—
184C2×C4×C31—21no—
185C2×C4×C31—21no—
186C2×C4×C31—21no—
187C2×C4×C31—21no—
188C2×C4×C31—28no—
189C2×C4×C31—28no—
190C2×C4×C31—21no—
191C2×C4×C31—24no—
192C2×C4×C31—24no—
193C2×C4×C31—21no—
194C2×C4×C31—21no—
195C2×C4×C31—44no—
196C2×C4×C31—416no—
197C2×C4×C31—48no—
198C2×C4×C31—42no—
199C2×C4×C31—42no—
200C2×C4×C31—42no—
201C2×C4×C31—42no—
202C2×C4×C31—42no—
203C2×C4×C31—42no—
204C2×C4×C31—42no—
205C2×C4×C31—84no—
206C2×C4×C31#12012yes—
207C2×C4×C31C2×SD1612yes—
208C2×C4×C31C2×SD1612yes—
209C2×C4×C31#13712yes—
210C2×C4×C31C22×D412yes—
211C2×C4×C31C2×#4112yes—
212C2×C4×C31H(5,𝔽2)12yes—
213C8×C31—44no—
214C2×#532C2×C3111yescharacteristic
215C2×#448C2×C3112yescomplemented
216C2×#391C2×C3111yescharacteristic, complemented
217#2024C2×C3112yescomplemented
218#2014C2×C3112yescomplemented
219#1877C2×C3114yescomplemented
220#1874C2×C3112yescomplemented
221#1817C2×C3111yescharacteristic, complemented
222C22×C31—22no—
223C22×C31—22no—
224C22×C31—22no—
225C22×C31—22no—
226C22×C31—22no—
227C22×C31—22no—
228C22×C31—44no—
229C22×C31—44no—
230C22×C31—44no—
231C22×C31—82no—
232C22×C31—82no—
233C22×C31—82no—
234C22×C31—82no—
235C22×C31#45014yes—
236C22×C31C2×#12011yescharacteristic
237C22×C31#52511yescharacteristic
238C22×C31#53511yescharacteristic
239C22×C31C22×SD1611yescharacteristic
240C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
241C22×C31C2×#13711yescharacteristic
242C22×C31#57511yescharacteristic
243C4×C31—22no—
244C4×C31—22no—
245C4×C31—22no—
246C4×C31—22no—
247C4×C31—44no—
248C4×C31—44no—
249C4×C31—41no—
250C4×C31—82no—
251C4×C31#54614yes—
252C22×#41—21no—
253C23×Q8C22×C3111yescharacteristic
254C22×SD16C22×C3114yes—
255#532—28no—
256C2×C4⋊Q8C22×C3111yescharacteristic
257C2×#127C22×C3111yescharacteristic
258C2×#124—21no—
259C2×#121—21no—
260C2×#121C22×C3112yes—
261C2×C4×D4—21no—
262C2×C4×D4C22×C3112yes—
263C22×C4⋊C4C22×C3111yescharacteristic
264C22×C42C22×C3111yescharacteristic
265#448—28no—
266C2×#103C22×C3114yes—
267C2×#102C22×C3114yes—
268C2×C22⋊C8C22×C3112yes—
269#391—21no—
270#391—21no—
271#391C22×C3112yes—
272#391C22×C3112yes—
273C2×#95—21no—
274C2×#95—21no—
275#340C22×C3114yes—
276#336C22×C3112yes—
277#336C22×C3112yes—
278C2×C31—24no—
279C2×C31—84no—
280C2×C31#240411yescharacteristic
281C2×C31C2×#45011yescharacteristic
282C2×C31#300711yescharacteristic
283C2×C31#310311yescharacteristic
284C2×C31#311211yescharacteristic
285C2×C31#320611yescharacteristic
286C2×C31#321311yescharacteristic
287C2×#41—28no—
288C2×#41—44no—
289C2×#41—44no—
290C22×Q8—24no—
291C22×Q8—21no—
292C22×Q8—21no—
293C22×Q8—24no—
294C22×Q8—42no—
295C22×Q8C23×C3112yes—
296C22×D4—22no—
297C22×D4—21no—
298C22×D4—21no—
299C22×D4C23×C3112yes—
300C23×C4—21no—
301C23×C4—22no—
302C23×C4—21no—
303C23×C4D4×C3111yescharacteristic
304C23×C4D4×C3111yescharacteristic
305C23×C4C23×C3111yescharacteristic
306C2×SD16—28no—
307C2×SD16—28no—
308C2×SD16—44no—
309C22×C8C23×C3114yes—
310C4⋊Q8—24no—
311#127—24no—
312#124—28no—
313#121—28no—
314#121—24no—
315#121D4×C3118yes—
316C4×D4—28no—
317C4×D4—24no—
318C4×D4—24no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4—21no—
321C2×C4⋊C4—42no—
322C2×C4⋊C4C23×C3112yes—
323C2×C4⋊C4C23×C3112yes—
324C2×C22⋊C4—22no—
325C2×C22⋊C4—22no—
326C2×C42—24no—
327C2×C42D4×C3111yescharacteristic
328C2×C42D4×C3111yescharacteristic
329C2×C42C23×C3111yescharacteristic
330C2×C42C23×C3111yescharacteristic
331#103—28no—
332#102—44no—
333C22⋊C8—24no—
334#95—22no—
335#95—22no—
336#95—22no—
337#95—22no—
338C31#2393111yescharacteristic, direct product factor, Sylow
339C24—22no—
340C24C2×D4×C3111yescharacteristic
341#41—432no—
342C2×Q8—24no—
343C2×Q8—24no—
344C2×Q8—22no—
345C2×Q8—24no—
346C2×Q8—24no—
347C2×Q8—416no—
348C2×Q8—42no—
349C2×Q8—42no—
350C2×Q8—42no—
351C2×Q8—42no—
352C2×Q8#41×C3114yescomplemented
353C2×D4—24no—
354C2×D4—24no—
355C2×D4—28no—
356C2×D4—22no—
357C2×D4—24no—
358C2×D4—24no—
359C2×D4—42no—
360C2×D4—42no—
361C2×D4—44no—
362C2×D4—44no—
363C2×D4—42no—
364C2×D4—42no—
365C2×D4C2×D4×C3114yes—
366C22×C4—22no—
367C22×C4—22no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—28no—
371C22×C4—24no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—22no—
377C22×C4—41no—
378C22×C4—44no—
379C22×C4—42no—
380C22×C4—42no—
381C22×C4—44no—
382C22×C4—42no—
383C22×C4—42no—
384C22×C4—42no—
385C22×C4SD16×C3114yescomplemented
386C22×C4C2×D4×C3111yescharacteristic
387C22×C4C2×D4×C3111yescharacteristic
388C22×C4C2×D4×C3114yes—
389C22×C4C2×D4×C3111yescharacteristic
390C22×C4C2×D4×C3111yescharacteristic
391C22×C4C2×D4×C3111yescharacteristic
392C22×C4C24×C3111yescharacteristic
393SD16—416no—
394C2×C8—24no—
395C2×C8—24no—
396C2×C8—24no—
397C4⋊C4—24no—
398C4⋊C4—22no—
399C4⋊C4—24no—
400C4⋊C4—42no—
401C4⋊C4C2×D4×C3114yes—
402C22⋊C4—28no—
403C22⋊C4—28no—
404C42—22no—
405C42—22no—
406C42—22no—
407C42—22no—
408C23—21no—
409C23—21no—
410C23—21no—
411C23—21no—
412C23—24no—
413C23—42no—
414C23—42no—
415C23—42no—
416C23—42no—
417C23—42no—
418C23—42no—
419C23C31×#12012yes—
420C23C2×SD16×C3112yes—
421C23C31×AGL(1,ℤ/8)12yes—
422C23C22×D4×C3111yescharacteristic
423Q8—28no—
424Q8—48no—
425Q8—48no—
426Q8—44no—
427D4—28no—
428D4—48no—
429D4—48no—
430D4—416no—
431D4—44no—
432C2×C4—28no—
433C2×C4—21no—
434C2×C4—21no—
435C2×C4—21no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—28no—
442C2×C4—21no—
443C2×C4—24no—
444C2×C4—24no—
445C2×C4—21no—
446C2×C4—21no—
447C2×C4—44no—
448C2×C4—416no—
449C2×C4—48no—
450C2×C4—42no—
451C2×C4—42no—
452C2×C4—42no—
453C2×C4—42no—
454C2×C4—42no—
455C2×C4—42no—
456C2×C4—42no—
457C2×C4—84no—
458C2×C4C31×#12012yes—
459C2×C4C2×SD16×C3112yes—
460C2×C4C2×SD16×C3112yes—
461C2×C4C31×#13712yes—
462C2×C4C22×D4×C3112yes—
463C2×C4C2×#41×C3112yes—
464C2×C4C31×H(5,𝔽2)12yes—
465C8—44no—
466C22—22no—
467C22—22no—
468C22—22no—
469C22—22no—
470C22—22no—
471C22—22no—
472C22—44no—
473C22—44no—
474C22—44no—
475C22—82no—
476C22—82no—
477C22—82no—
478C22—82no—
479C22C31×#45014yes—
480C22C2×C31×#12011yescharacteristic
481C22C31×#52511yescharacteristic
482C22C31×#53511yescharacteristic
483C22C22×SD16×C3111yescharacteristic
484C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
485C22C2×C31×#13711yescharacteristic
486C22C31×#57511yescharacteristic
487C4—22no—
488C4—22no—
489C4—22no—
490C4—22no—
491C4—44no—
492C4—44no—
493C4—41no—
494C4—82no—
495C4C31×#54614yes—
496C2—24no—
497C2—84no—
498C2C31×#240411yescharacteristic
499C2C2×C31×#45011yescharacteristic
500C2C31×#300711yescharacteristic
501C2C31×#310311yescharacteristic
502C2C31×#311211yescharacteristic
503C2C31×#320611yescharacteristic
504C2C31×#321311yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#532C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#448C2semidirect
3. C2×C31×#391C2semidirect
4. C31×#2024C2semidirect
5. C31×#2014C2semidirect
6. C31×#1877C2semidirect
7. C31×#1874C2semidirect
8. C31×#1817C2semidirect
99. C2×Q8×C31#41semidirect
132. C22×C4×C31SD16semidirect
155. #23931C31direct (N × H)
215. C2×#448C2×C31semidirect
216. C2×#391C2×C31semidirect
217. #2024C2×C31semidirect
218. #2014C2×C31semidirect
219. #1877C2×C31semidirect
220. #1874C2×C31semidirect
221. #1817C2×C31semidirect
338. C31#23931direct (N × H)
352. C2×Q8#41×C31semidirect
385. C22×C4SD16×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5322
C2×C31×#4482
C2×C31×#3912
C31×#20242
C31×#20142
C31×#18772
C31×#18742
C31×#18172
#2393131