Finite Group Databasebeta

← C31×#25434 #21482193

Subgroups — C31×#25434 #21482193

Order 7936.

1012 conjugacy classes of subgroups.

The subgroup lattice has 474 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#493C211yesmaximal, characteristic, complemented
2C2×C31×#472C211yesmaximal, characteristic, complemented
3C31×#3058C211yesmaximal, characteristic, complemented
4C31×#3041C212yesmaximal, complemented
5C31×#2948C211yesmaximal, characteristic, complemented
6C31×#2045C212yesmaximal, complemented
7C31×#2002C212yesmaximal, complemented
8C31×#1978C211yesmaximal, characteristic, complemented
9C31×#1945C211yesmaximal, characteristic, complemented
10C31×#1887C212yesmaximal, complemented
11C31×#1764C211yesmaximal, characteristic, complemented
12C2×C31×AGL(1,ℤ/8)C2212yes—
13C22×D8×C31C2211yescharacteristic
14C22×D8×C31C2212yes—
15C22×D8×C31C2211yescharacteristic
16C2×C31×#131C2211yescharacteristic
17C31×#535C2212yes—
18C2×C31×#127C2212yes—
19C31×#518C2212yes—
20C31×#493—24no—
21C31×#472—24no—
22C31×#469—22no—
23C31×#466—22no—
24C31×#463—24no—
25C31×#459—24no—
26C31×#442—22no—
27C4×D8×C31—22no—
28C2×C31×#108C2211yescharacteristic
29C31×#427C2211yescharacteristic
30C31×#424C2212yes—
31C2×C31×#104C2211yescharacteristic
32C31×#418C2212yes—
33C31×#418C2212yes—
34C31×#418C2212yes—
35C31×#416C2211yescharacteristic
36C2×C31×#100C2212yes—
37C2×C31×#100C2212yes—
38C31×#405C2211yescharacteristic
39C2×C4×C8×C31C2211yescharacteristic
40C31×#341C2211yescharacteristic
41C31×#339C2211yescharacteristic
42C31×#339C2212yes—
43C2×#41×C31C2311yescharacteristic
44C22×D4×C31—42no—
45C22×D4×C31C2312yes—
46C22×D4×C31C2312yes—
47C31×AGL(1,ℤ/8)—24no—
48C31×AGL(1,ℤ/8)—42no—
49C2×SD16×C31—22no—
50C2×D8×C31—22no—
51C2×D8×C31—24no—
52C2×D8×C31—21no—
53C2×D8×C31—21no—
54C2×D8×C31—24no—
55C2×D8×C31—21no—
56C2×D8×C31—21no—
57C2×D8×C31—22no—
58C2×D8×C31—22no—
59C2×D8×C31—22no—
60C2×D8×C31—42no—
61C2×D8×C31D414yescomplemented
62C31×#131—22no—
63C31×#131—22no—
64C2×M16×C31—21no—
65C2×M16×C31C2311yescharacteristic
66C2×M16×C31C2311yescharacteristic
67C2×M16×C31C2312yes—
68C22×C8×C31—21no—
69C22×C8×C31C2311yescharacteristic
70C22×C8×C31C2311yescharacteristic
71C31×#127—22no—
72C31×#127—24no—
73C31×#127—24no—
74C31×#124—22no—
75C31×#121—24no—
76C31×#120—42no—
77C4×D4×C31—24no—
78C4×D4×C31—24no—
79C31×#117C2311yescharacteristic
80C31×#117C2312yes—
81C2×C22⋊C4×C31—42no—
82C2×C42×C31C2311yescharacteristic
83C31×#108—22no—
84C31×#107D412yescomplemented
85C31×#106D412yescomplemented
86C31×C4⋊C8—24no—
87C31×#104—22no—
88C31×#103D412yescomplemented
89C31×#102—24no—
90C31×#102—24no—
91C31×#102—24no—
92C31×#102D412yescomplemented
93C31×#100—24no—
94C31×#100—42no—
95C31×#97—21no—
96C4×C8×C31—22no—
97C4×C8×C31—21no—
98C24×C31—22no—
99C24×C31—22no—
100#41×C31—21no—
101#41×C31—21no—
102#41×C31—21no—
103#41×C31—21no—
104C2×Q8×C31C2×D411yescharacteristic
105C2×D4×C31—21no—
106C2×D4×C31—22no—
107C2×D4×C31—22no—
108C2×D4×C31—22no—
109C2×D4×C31—22no—
110C2×D4×C31—22no—
111C2×D4×C31—22no—
112C2×D4×C31—22no—
113C2×D4×C31—22no—
114C2×D4×C31—22no—
115C2×D4×C31—22no—
116C2×D4×C31—22no—
117C2×D4×C31—48no—
118C2×D4×C31—44no—
119C2×D4×C31—88no—
120C2×D4×C31C2×D414yes—
121C2×D4×C31C2×D411yescharacteristic
122C22×C4×C31—21no—
123C22×C4×C31—21no—
124C22×C4×C31—44no—
125C22×C4×C31C2411yescharacteristic
126SD16×C31—44no—
127D8×C31—24no—
128D8×C31—24no—
129D8×C31—48no—
130D8×C31—44no—
131D8×C31—42no—
132D8×C31—42no—
133M16×C31—21no—
134M16×C31—22no—
135M16×C31—21no—
136M16×C31—21no—
137M16×C31—21no—
138M16×C31—22no—
139M16×C31—42no—
140C2×C8×C31—21no—
141C2×C8×C31—21no—
142C2×C8×C31—21no—
143C2×C8×C31—21no—
144C2×C8×C31—22no—
145C2×C8×C31—42no—
146C2×C8×C31C2×D412yes—
147C2×C8×C31C2×D411yescharacteristic
148C2×C8×C31C2×D412yes—
149C2×C8×C31C2×D411yescharacteristic
150C2×C8×C31#4112yes—
151C4⋊C4×C31C2×D412yes—
152C4⋊C4×C31C2×D414yes—
153C22⋊C4×C31—21no—
154C22⋊C4×C31—22no—
155C22⋊C4×C31—44no—
156C22⋊C4×C31—44no—
157C42×C31—21no—
158C42×C31—21no—
159C42×C31—22no—
160C42×C31#4112yes—
161#25434C3111yesmaximal, characteristic, direct product factor, Sylow
162C23×C31—21no—
163C23×C31—24no—
164C23×C31—42no—
165C23×C31—42no—
166C23×C31—42no—
167C23×C31—42no—
168C23×C31—42no—
169C23×C31—84no—
170C23×C31—84no—
171C23×C31H(5,𝔽2)11yescharacteristic
172Q8×C31—21no—
173Q8×C31—21no—
174D4×C31—24no—
175D4×C31—21no—
176D4×C31—21no—
177D4×C31—24no—
178D4×C31—41no—
179D4×C31—41no—
180D4×C31—42no—
181D4×C31—42no—
182D4×C31—42no—
183D4×C31—42no—
184D4×C31—42no—
185D4×C31—42no—
186D4×C31—816no—
187D4×C31—164no—
188C2×C4×C31—24no—
189C2×C4×C31—22no—
190C2×C4×C31—22no—
191C2×C4×C31—24no—
192C2×C4×C31—21no—
193C2×C4×C31—41no—
194C2×C4×C31—41no—
195C2×C4×C31—164no—
196C2×C4×C31C22×D411yescharacteristic
197C2×C4×C31C22×D411yescharacteristic
198C2×C4×C31C22×D411yescharacteristic
199C2×C4×C31C2×#4111yescharacteristic
200C2×C4×C31C2×#4111yescharacteristic
201C2×C4×C31H(5,𝔽2)11yescharacteristic
202C8×C31—22no—
203C8×C31—41no—
204C8×C31—42no—
205C8×C31—41no—
206C8×C31#12112yes—
207C8×C31#12112yes—
208C2×#493C2×C3111yescharacteristic, complemented
209C2×#472C2×C3111yescharacteristic, complemented
210#3058C2×C3111yescharacteristic, complemented
211#3041C2×C3112yescomplemented
212#2948C2×C3111yescharacteristic, complemented
213#2045C2×C3112yescomplemented
214#2002C2×C3112yescomplemented
215#1978C2×C3111yescharacteristic, complemented
216#1945C2×C3111yescharacteristic, complemented
217#1887C2×C3112yescomplemented
218#1764C2×C3111yescharacteristic, complemented
219C22×C31—22no—
220C22×C31—41no—
221C22×C31—44no—
222C22×C31—42no—
223C22×C31—84no—
224C22×C31—84no—
225C22×C31—84no—
226C22×C31—82no—
227C22×C31—84no—
228C22×C31—162no—
229C22×C31—162no—
230C22×C31#54011yescharacteristic
231C22×C31D4211yescharacteristic
232C22×C31#54611yescharacteristic
233C4×C31—24no—
234C4×C31—41no—
235C4×C31—42no—
236C4×C31—44no—
237C4×C31C2×#12111yescharacteristic
238C4×C31#53211yescharacteristic
239C4×C31D4211yescharacteristic
240C4×C31#55011yescharacteristic
241C2×AGL(1,ℤ/8)C22×C3112yes—
242C22×D8C22×C3111yescharacteristic
243C22×D8C22×C3112yes—
244C22×D8C22×C3111yescharacteristic
245C2×#131C22×C3111yescharacteristic
246#535C22×C3112yes—
247C2×#127C22×C3112yes—
248#518C22×C3112yes—
249#493—24no—
250#472—24no—
251#469—22no—
252#466—22no—
253#463—24no—
254#459—24no—
255#442—22no—
256C4×D8—22no—
257C2×#108C22×C3111yescharacteristic
258#427C22×C3111yescharacteristic
259#424C22×C3112yes—
260C2×#104C22×C3111yescharacteristic
261#418C22×C3112yes—
262#418C22×C3112yes—
263#418C22×C3112yes—
264#416C22×C3111yescharacteristic
265C2×#100C22×C3112yes—
266C2×#100C22×C3112yes—
267#405C22×C3111yescharacteristic
268C2×C4×C8C22×C3111yescharacteristic
269#341C22×C3111yescharacteristic
270#339C22×C3111yescharacteristic
271#339C22×C3112yes—
272C2×C31—21no—
273C2×C31—21no—
274C2×C31—81no—
275C2×C31—84no—
276C2×C31—162no—
277C2×C31#242811yescharacteristic
278C2×C31#329212yes—
279C2×#41C23×C3111yescharacteristic
280C22×D4—42no—
281C22×D4C23×C3112yes—
282C22×D4C23×C3112yes—
283AGL(1,ℤ/8)—24no—
284AGL(1,ℤ/8)—42no—
285C2×SD16—22no—
286C2×D8—24no—
287C2×D8—22no—
288C2×D8—21no—
289C2×D8—21no—
290C2×D8—24no—
291C2×D8—21no—
292C2×D8—21no—
293C2×D8—22no—
294C2×D8—22no—
295C2×D8—22no—
296C2×D8—42no—
297C2×D8D4×C3114yescomplemented
298#131—22no—
299#131—22no—
300C2×M16—21no—
301C2×M16C23×C3111yescharacteristic
302C2×M16C23×C3112yes—
303C2×M16C23×C3111yescharacteristic
304C22×C8—21no—
305C22×C8C23×C3111yescharacteristic
306C22×C8C23×C3111yescharacteristic
307#127—24no—
308#127—22no—
309#127—24no—
310#124—22no—
311#121—24no—
312#120—42no—
313C4×D4—24no—
314C4×D4—24no—
315#117C23×C3111yescharacteristic
316#117C23×C3112yes—
317C2×C22⋊C4—42no—
318C2×C42C23×C3111yescharacteristic
319#108—22no—
320#107D4×C3112yescomplemented
321#106D4×C3112yescomplemented
322C4⋊C8—24no—
323#104—22no—
324#103D4×C3112yescomplemented
325#102—24no—
326#102—24no—
327#102—24no—
328#102D4×C3112yescomplemented
329#100—24no—
330#100—42no—
331#97—21no—
332C4×C8—22no—
333C4×C8—21no—
334C31#2543411yescharacteristic, direct product factor, Sylow
335C24—22no—
336C24—22no—
337#41—21no—
338#41—21no—
339#41—21no—
340#41—21no—
341C2×Q8C2×D4×C3111yescharacteristic
342C2×D4—21no—
343C2×D4—22no—
344C2×D4—22no—
345C2×D4—22no—
346C2×D4—22no—
347C2×D4—22no—
348C2×D4—22no—
349C2×D4—22no—
350C2×D4—22no—
351C2×D4—22no—
352C2×D4—22no—
353C2×D4—22no—
354C2×D4—48no—
355C2×D4—44no—
356C2×D4—88no—
357C2×D4C2×D4×C3114yes—
358C2×D4C2×D4×C3111yescharacteristic
359C22×C4—21no—
360C22×C4—21no—
361C22×C4—44no—
362C22×C4C24×C3111yescharacteristic
363SD16—44no—
364D8—24no—
365D8—24no—
366D8—48no—
367D8—44no—
368D8—42no—
369D8—42no—
370M16—21no—
371M16—22no—
372M16—21no—
373M16—21no—
374M16—21no—
375M16—22no—
376M16—42no—
377C2×C8—21no—
378C2×C8—21no—
379C2×C8—21no—
380C2×C8—21no—
381C2×C8—22no—
382C2×C8—42no—
383C2×C8C2×D4×C3112yes—
384C2×C8C2×D4×C3111yescharacteristic
385C2×C8C2×D4×C3112yes—
386C2×C8C2×D4×C3111yescharacteristic
387C2×C8#41×C3112yes—
388C4⋊C4C2×D4×C3112yes—
389C4⋊C4C2×D4×C3114yes—
390C22⋊C4—21no—
391C22⋊C4—22no—
392C22⋊C4—44no—
393C22⋊C4—44no—
394C42—21no—
395C42—21no—
396C42—22no—
397C42#41×C3112yes—
398C23—21no—
399C23—24no—
400C23—42no—
401C23—42no—
402C23—42no—
403C23—42no—
404C23—42no—
405C23—84no—
406C23—84no—
407C23C31×H(5,𝔽2)11yescharacteristic
408Q8—21no—
409Q8—21no—
410D4—24no—
411D4—21no—
412D4—21no—
413D4—24no—
414D4—41no—
415D4—41no—
416D4—42no—
417D4—42no—
418D4—42no—
419D4—42no—
420D4—42no—
421D4—42no—
422D4—816no—
423D4—164no—
424C2×C4—24no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—24no—
428C2×C4—21no—
429C2×C4—41no—
430C2×C4—41no—
431C2×C4—164no—
432C2×C4C22×D4×C3111yescharacteristic
433C2×C4C22×D4×C3111yescharacteristic
434C2×C4C22×D4×C3111yescharacteristic
435C2×C4C2×#41×C3111yescharacteristic
436C2×C4C2×#41×C3111yescharacteristic
437C2×C4C31×H(5,𝔽2)11yescharacteristic
438C8—22no—
439C8—41no—
440C8—42no—
441C8—41no—
442C8C31×#12112yes—
443C8C31×#12112yes—
444C22—22no—
445C22—41no—
446C22—44no—
447C22—42no—
448C22—84no—
449C22—84no—
450C22—84no—
451C22—82no—
452C22—84no—
453C22—162no—
454C22—162no—
455C22C31×#54011yescharacteristic
456C22D42×C3111yescharacteristic
457C22C31×#54611yescharacteristic
458C4—24no—
459C4—41no—
460C4—42no—
461C4—44no—
462C4C2×C31×#12111yescharacteristic
463C4C31×#53211yescharacteristic
464C4D42×C3111yescharacteristic
465C4C31×#55011yescharacteristic
466C2—21no—
467C2—21no—
468C2—81no—
469C2—84no—
470C2—162no—
471C2C31×#242811yescharacteristic
472C2C31×#329212yes—
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#493C2semidirect
2. C2×C31×#472C2semidirect
3. C31×#3058C2semidirect
4. C31×#3041C2semidirect
5. C31×#2948C2semidirect
6. C31×#2045C2semidirect
7. C31×#2002C2semidirect
8. C31×#1978C2semidirect
9. C31×#1945C2semidirect
10. C31×#1887C2semidirect
11. C31×#1764C2semidirect
61. C2×D8×C31D4semidirect
84. C31×#107D4semidirect
85. C31×#106D4semidirect
88. C31×#103D4semidirect
92. C31×#102D4semidirect
161. #25434C31direct (N × H)
208. C2×#493C2×C31semidirect
209. C2×#472C2×C31semidirect
210. #3058C2×C31semidirect
211. #3041C2×C31semidirect
212. #2948C2×C31semidirect
213. #2045C2×C31semidirect
214. #2002C2×C31semidirect
215. #1978C2×C31semidirect
216. #1945C2×C31semidirect
217. #1887C2×C31semidirect
218. #1764C2×C31semidirect
297. C2×D8D4×C31semidirect
320. #107D4×C31semidirect
321. #106D4×C31semidirect
324. #103D4×C31semidirect
328. #102D4×C31semidirect
334. C31#25434direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4932
C2×C31×#4722
C31×#30582
C31×#30412
C31×#29482
C31×#20452
C31×#20022
C31×#19782
C31×#19452
C31×#18872
C31×#17642
#2543431