Finite Group Databasebeta

← C31×#8986 #21465745

Subgroups — C31×#8986 #21465745

Order 7936.

532 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#462C211yesmaximal, characteristic
2C31×#2355C211yesmaximal, characteristic
3C31×#1990C211yesmaximal, characteristic
4C31×#1988C211yesmaximal, characteristic
5C2×C31×Q8⋊C8C211yesmaximal, characteristic
6C31×#1296C211yesmaximal, characteristic
7C31×#1279C211yesmaximal, characteristic
8C22×Q16×C31—21no—
9C2×C31×C4⋊Q8C2211yescharacteristic
10C2×C4×Q8×C31C2211yescharacteristic
11C31×#462—22no—
12C31×#462C414yescomplemented
13C2×C31×C4⋊C8C2211yescharacteristic
14C2×C31×C4⋊C8C2211yescharacteristic
15C2×C31×#103—21no—
16C2×C4×C8×C31C2211yescharacteristic
17C31×#391—21no—
18C31×#387—22no—
19C31×#384C2211yescharacteristic
20C31×#382—21no—
21C4×C4⋊C4×C31—21no—
22C4×C4⋊C4×C31—21no—
23C4×C4⋊C4×C31C2211yescharacteristic
24C31×#340—21no—
25C31×#340—21no—
26C31×#340—22no—
27C31×Q8⋊C8—22no—
28C22×Q8×C31—21no—
29C22×Q8×C31D411yescharacteristic
30C2×Q16×C31—24no—
31C2×Q16×C31—42no—
32C2×Q16×C31—42no—
33C22×C8×C31—21no—
34C22×C8×C31—21no—
35C22×C8×C31—21no—
36C31×C4⋊Q8—21no—
37C31×C4⋊Q8—21no—
38C31×C4⋊Q8—21no—
39C31×C4⋊Q8C2×C412yes—
40C4×Q8×C31—21no—
41C4×Q8×C31—21no—
42C4×Q8×C31C2×C412yes—
43C4×Q8×C31D412yes—
44C2×C4⋊C4×C31—21no—
45C2×C4⋊C4×C31—21no—
46C2×C4⋊C4×C31—21no—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31—21no—
49C2×C4⋊C4×C31D411yescharacteristic
50C2×C4⋊C4×C31D411yescharacteristic
51C2×C4⋊C4×C31D411yescharacteristic
52C2×C4⋊C4×C31D412yes—
53C2×C42×C31—21no—
54C2×C42×C31—21no—
55C2×C42×C31—22no—
56C2×C42×C31C2311yescharacteristic
57C31×C4⋊C8—21no—
58C31×C4⋊C8—21no—
59C31×C4⋊C8—21no—
60C31×C4⋊C8C2×C412yes—
61C31×#103—24no—
62C4×C8×C31—21no—
63C4×C8×C31—21no—
64C31×#95—22no—
65C31×#95—22no—
66C31×#95—22no—
67C31×#95—21no—
68C2×Q8×C31—21no—
69C2×Q8×C31—22no—
70C2×Q8×C31—21no—
71C2×Q8×C31—21no—
72C2×Q8×C31—21no—
73C2×Q8×C31—21no—
74C2×Q8×C31—41no—
75C2×Q8×C31—41no—
76C2×Q8×C31—41no—
77C2×Q8×C31—41no—
78C2×Q8×C31—41no—
79C2×Q8×C31C22⋊C412yes—
80C22×C4×C31—21no—
81C22×C4×C31—21no—
82C22×C4×C31—21no—
83C22×C4×C31—21no—
84C22×C4×C31—22no—
85C22×C4×C31—41no—
86C22×C4×C31C2×D411yescharacteristic
87C22×C4×C31C2×D411yescharacteristic
88C22×C4×C31C2×D411yescharacteristic
89Q16×C31—48no—
90C2×C8×C31—22no—
91C2×C8×C31—22no—
92C2×C8×C31—41no—
93C2×C8×C31—41no—
94C2×C8×C31—41no—
95C2×C8×C31—41no—
96C2×C8×C31—41no—
97C2×C8×C31—41no—
98C2×C8×C31—41no—
99C4⋊C4×C31—22no—
100C4⋊C4×C31—22no—
101C4⋊C4×C31—21no—
102C4⋊C4×C31—21no—
103C4⋊C4×C31—22no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—21no—
106C4⋊C4×C31—21no—
107C4⋊C4×C31—42no—
108C4⋊C4×C31—41no—
109C4⋊C4×C31—41no—
110C4⋊C4×C31—41no—
111C4⋊C4×C31—41no—
112C4⋊C4×C31—41no—
113C4⋊C4×C31—41no—
114C4⋊C4×C31C22⋊C412yes—
115C4⋊C4×C31Q1612yescomplemented
116C42×C31—22no—
117C42×C31—22no—
118C42×C31—41no—
119C42×C31—41no—
120C42×C31—82no—
121C42×C31C22×C411yescharacteristic
122C42×C31C2×D411yescharacteristic
123C42×C31#4111yescharacteristic
124C42×C31#4111yescharacteristic
125#8986C3111yesmaximal, characteristic, direct product factor, Sylow
126C23×C31#12011yescharacteristic
127Q8×C31—22no—
128Q8×C31—22no—
129Q8×C31—41no—
130Q8×C31—41no—
131Q8×C31—42no—
132Q8×C31—42no—
133Q8×C31—81no—
134Q8×C31—81no—
135C2×C4×C31—21no—
136C2×C4×C31—21no—
137C2×C4×C31—22no—
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—41no—
141C2×C4×C31—41no—
142C2×C4×C31—41no—
143C2×C4×C31—41no—
144C2×C4×C31—41no—
145C2×C4×C31—41no—
146C2×C4×C31—42no—
147C2×C4×C31—41no—
148C2×C4×C31—42no—
149C2×C4×C31—41no—
150C2×C4×C31—42no—
151C2×C4×C31—42no—
152C2×C4×C31—41no—
153C2×C4×C31—81no—
154C2×C4×C31—81no—
155C2×C4×C31C2×C22⋊C411yescharacteristic
156C2×C4×C31C4×D411yescharacteristic
157C2×C4×C31C4×D411yescharacteristic
158C2×C4×C31#12111yescharacteristic
159C2×C4×C31#12111yescharacteristic
160C2×C4×C31#12311yescharacteristic
161C2×C4×C31C2×Q1611yescharacteristic
162C2×C4×C31#13511yescharacteristic
163C2×C4×C31#13511yescharacteristic
164C2×C4×C31#13511yescharacteristic
165C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
166C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
167C2×C4×C31#13711yescharacteristic
168C2×C4×C31#13711yescharacteristic
169C8×C31—42no—
170C8×C31—42no—
171C8×C31—81no—
172C2×#462C2×C3111yescharacteristic
173#2355C2×C3111yescharacteristic
174#1990C2×C3111yescharacteristic
175#1988C2×C3111yescharacteristic
176C2×Q8⋊C8C2×C3111yescharacteristic
177#1296C2×C3111yescharacteristic
178#1279C2×C3111yescharacteristic
179C22×C31#38611yescharacteristic
180C22×C31#44911yescharacteristic
181C22×C31#44911yescharacteristic
182C22×C31#45111yescharacteristic
183C22×C31#45211yescharacteristic
184C22×C31#45511yescharacteristic
185C22×C31#45611yescharacteristic
186C4×C31—21no—
187C4×C31—21no—
188C4×C31—42no—
189C4×C31—42no—
190C4×C31—42no—
191C4×C31—82no—
192C4×C31—82no—
193C4×C31—81no—
194C4×C31#41611yescharacteristic
195C4×C31#41811yescharacteristic
196C4×C31C4×Q1611yescharacteristic
197C4×C31#44111yescharacteristic
198C4×C31#46211yescharacteristic
199C4×C31#46411yescharacteristic
200C4×C31#48211yescharacteristic
201C4×C31#48211yescharacteristic
202C22×Q16—21no—
203C2×C4⋊Q8C22×C3111yescharacteristic
204C2×C4×Q8C22×C3111yescharacteristic
205#462—22no—
206#462C4×C3114yescomplemented
207C2×C4⋊C8C22×C3111yescharacteristic
208C2×C4⋊C8C22×C3111yescharacteristic
209C2×#103—21no—
210C2×C4×C8C22×C3111yescharacteristic
211#391—21no—
212#387—22no—
213#384C22×C3111yescharacteristic
214#382—21no—
215C4×C4⋊C4—21no—
216C4×C4⋊C4—21no—
217C4×C4⋊C4C22×C3111yescharacteristic
218#340—21no—
219#340—21no—
220#340—22no—
221Q8⋊C8—22no—
222C2×C31#164011yescharacteristic
223C2×C31#164411yescharacteristic
224C2×C31#164811yescharacteristic
225C2×C31#165211yescharacteristic
226C2×C31#187511yescharacteristic
227C2×C31#187811yescharacteristic
228C2×C31#188211yescharacteristic
229C22×Q8—21no—
230C22×Q8D4×C3111yescharacteristic
231C2×Q16—24no—
232C2×Q16—42no—
233C2×Q16—42no—
234C22×C8—21no—
235C22×C8—21no—
236C22×C8—21no—
237C4⋊Q8—21no—
238C4⋊Q8—21no—
239C4⋊Q8—21no—
240C4⋊Q8C2×C4×C3112yes—
241C4×Q8—21no—
242C4×Q8—21no—
243C4×Q8C2×C4×C3112yes—
244C4×Q8D4×C3112yes—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4D4×C3111yescharacteristic
251C2×C4⋊C4D4×C3111yescharacteristic
252C2×C4⋊C4D4×C3111yescharacteristic
253C2×C4⋊C4D4×C3112yes—
254C2×C42—21no—
255C2×C42—21no—
256C2×C42—22no—
257C2×C42C23×C3111yescharacteristic
258C4⋊C8—21no—
259C4⋊C8—21no—
260C4⋊C8—21no—
261C4⋊C8C2×C4×C3112yes—
262#103—24no—
263C4×C8—21no—
264C4×C8—21no—
265#95—22no—
266#95—22no—
267#95—22no—
268#95—21no—
269C31#898611yescharacteristic, direct product factor, Sylow
270C2×Q8—21no—
271C2×Q8—22no—
272C2×Q8—21no—
273C2×Q8—21no—
274C2×Q8—21no—
275C2×Q8—21no—
276C2×Q8—41no—
277C2×Q8—41no—
278C2×Q8—41no—
279C2×Q8—41no—
280C2×Q8—41no—
281C2×Q8C22⋊C4×C3112yes—
282C22×C4—21no—
283C22×C4—21no—
284C22×C4—21no—
285C22×C4—21no—
286C22×C4—22no—
287C22×C4—41no—
288C22×C4C2×D4×C3111yescharacteristic
289C22×C4C2×D4×C3111yescharacteristic
290C22×C4C2×D4×C3111yescharacteristic
291Q16—48no—
292C2×C8—22no—
293C2×C8—22no—
294C2×C8—41no—
295C2×C8—41no—
296C2×C8—41no—
297C2×C8—41no—
298C2×C8—41no—
299C2×C8—41no—
300C2×C8—41no—
301C4⋊C4—22no—
302C4⋊C4—22no—
303C4⋊C4—21no—
304C4⋊C4—21no—
305C4⋊C4—22no—
306C4⋊C4—22no—
307C4⋊C4—21no—
308C4⋊C4—21no—
309C4⋊C4—42no—
310C4⋊C4—41no—
311C4⋊C4—41no—
312C4⋊C4—41no—
313C4⋊C4—41no—
314C4⋊C4—41no—
315C4⋊C4—41no—
316C4⋊C4C22⋊C4×C3112yes—
317C4⋊C4Q16×C3112yescomplemented
318C42—22no—
319C42—22no—
320C42—41no—
321C42—41no—
322C42—82no—
323C42C22×C4×C3111yescharacteristic
324C42C2×D4×C3111yescharacteristic
325C42#41×C3111yescharacteristic
326C42#41×C3111yescharacteristic
327C23C31×#12011yescharacteristic
328Q8—22no—
329Q8—22no—
330Q8—41no—
331Q8—41no—
332Q8—42no—
333Q8—42no—
334Q8—81no—
335Q8—81no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—41no—
344C2×C4—41no—
345C2×C4—41no—
346C2×C4—41no—
347C2×C4—41no—
348C2×C4—42no—
349C2×C4—41no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—41no—
353C2×C4—42no—
354C2×C4—81no—
355C2×C4—81no—
356C2×C4C2×C22⋊C4×C3111yescharacteristic
357C2×C4C4×D4×C3111yescharacteristic
358C2×C4C4×D4×C3111yescharacteristic
359C2×C4C31×#12111yescharacteristic
360C2×C4C31×#12111yescharacteristic
361C2×C4C31×#12311yescharacteristic
362C2×C4C2×Q16×C3111yescharacteristic
363C2×C4C31×#13511yescharacteristic
364C2×C4C31×#13511yescharacteristic
365C2×C4C31×#13511yescharacteristic
366C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
367C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
368C2×C4C31×#13711yescharacteristic
369C2×C4C31×#13711yescharacteristic
370C8—42no—
371C8—42no—
372C8—81no—
373C22C31×#38611yescharacteristic
374C22C31×#44911yescharacteristic
375C22C31×#44911yescharacteristic
376C22C31×#45111yescharacteristic
377C22C31×#45211yescharacteristic
378C22C31×#45511yescharacteristic
379C22C31×#45611yescharacteristic
380C4—21no—
381C4—21no—
382C4—42no—
383C4—42no—
384C4—42no—
385C4—82no—
386C4—82no—
387C4—81no—
388C4C31×#41611yescharacteristic
389C4C31×#41811yescharacteristic
390C4C4×Q16×C3111yescharacteristic
391C4C31×#44111yescharacteristic
392C4C31×#46211yescharacteristic
393C4C31×#46411yescharacteristic
394C4C31×#48211yescharacteristic
395C4C31×#48211yescharacteristic
396C2C31×#164011yescharacteristic
397C2C31×#164411yescharacteristic
398C2C31×#164811yescharacteristic
399C2C31×#165211yescharacteristic
400C2C31×#187511yescharacteristic
401C2C31×#187811yescharacteristic
402C2C31×#188211yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#120
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
12. C31×#462C4semidirect
115. C4⋊C4×C31Q16semidirect
125. #8986C31direct (N × H)
206. #462C4×C31semidirect
269. C31#8986direct (N × H)
317. C4⋊C4Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4622
C31×#23552
C31×#19902
C31×#19882
C2×C31×Q8⋊C82
C31×#12962
C31×#12792
#898631