Finite Group Databasebeta

← C31×#17752 #21474511

Subgroups — C31×#17752 #21474511

Order 7936.

1064 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3444C211yesmaximal, characteristic
2C2×C31×#423C212yesmaximal, complemented
3C31×#1561C212yesmaximal, complemented
4C31×#1560C212yesmaximal, complemented
5C31×#1550C214yesmaximal, complemented
6C31×#1547C214yesmaximal, complemented
7C22×M16×C31—22no—
8C31×#533C2212yes—
9C31×#533C2211yescharacteristic
10C31×#532C2211yescharacteristic
11C31×#532C2212yes—
12C31×#529—22no—
13C31×#529—22no—
14C31×#529C414yes—
15C31×#525—22no—
16C31×#525C412yes—
17C4×#41×C31—22no—
18C4×#41×C31C412yes—
19C22×C42×C31C2211yescharacteristic
20C31×#423—22no—
21C31×#423—22no—
22C31×#423C2214yes—
23C31×#423C2214yes—
24C2×C31×C4⋊C8—22no—
25C2×C31×C4⋊C8C2214yes—
26C31×#333C2214yescomplemented
27C31×#332C2218yescomplemented
28C31×#331C2214yescomplemented
29C2×#41×C31—22no—
30C2×#41×C31C2×C412yes—
31C23×C4×C31C2×C411yescharacteristic
32C23×C4×C31D412yes—
33C2×M16×C31—24no—
34C2×M16×C31—24no—
35C2×M16×C31—48no—
36C22×C8×C31—24no—
37C31×C4⋊Q8C2311yescharacteristic
38C31×C4⋊Q8C2312yes—
39C31×#127C2311yescharacteristic
40C31×#126—24no—
41C31×#125—22no—
42C31×#125C2×C412yes—
43C31×#124—22no—
44C31×#124C2×C412yes—
45C31×#123—24no—
46C31×#123—22no—
47C31×C22⋊Q8—22no—
48C31×C22⋊Q8—22no—
49C31×C22⋊Q8C2×C414yes—
50C31×#121—22no—
51C31×#121—22no—
52C31×#121C2×C414yes—
53C31×#120—22no—
54C4×Q8×C31—22no—
55C4×Q8×C31—22no—
56C4×Q8×C31C2×C414yes—
57C4×D4×C31—24no—
58C4×D4×C31—24no—
59C4×D4×C31—24no—
60C4×D4×C31—22no—
61C4×D4×C31—22no—
62C4×D4×C31C2×C414yes—
63C31×#117—22no—
64C31×#117—24no—
65C31×#117—22no—
66C31×#117C2×C412yes—
67C2×C42×C31—22no—
68C2×C42×C31C2×C411yescharacteristic
69C2×C42×C31C2×C412yes—
70C2×C42×C31D412yes—
71C2×C42×C31D412yes—
72C2×C42×C31D412yes—
73C2×C42×C31C2312yes—
74C2×C42×C31C2311yescharacteristic
75C31×C4⋊C8—24no—
76C31×C4⋊C8—24no—
77C31×C4⋊C8—24no—
78C31×C4⋊C8C2318yes—
79C24×C31C22⋊C411yescharacteristic
80#41×C31—44no—
81#41×C31—44no—
82#41×C31—44no—
83C2×Q8×C31—22no—
84C2×Q8×C31C22×C412yes—
85C2×D4×C31—22no—
86C2×D4×C31—24no—
87C2×D4×C31—22no—
88C2×D4×C31C22×C412yes—
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—22no—
92C22×C4×C31—24no—
93C22×C4×C31—42no—
94C22×C4×C31C22⋊C412yes—
95C22×C4×C31C22⋊C412yes—
96C22×C4×C31C22⋊C412yes—
97C22×C4×C31C22⋊C412yes—
98C22×C4×C31C22⋊C411yescharacteristic
99C22×C4×C31C22×C411yescharacteristic
100C22×C4×C31C22×C412yes—
101C22×C4×C31C2×D412yes—
102C22×C4×C31C2×D412yes—
103C22×C4×C31C2×D412yes—
104M16×C31—48no—
105M16×C31—48no—
106C2×C8×C31—28no—
107C2×C8×C31—48no—
108C4⋊C4×C31—24no—
109C4⋊C4×C31—24no—
110C4⋊C4×C31—24no—
111C4⋊C4×C31—22no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31C22×C414yes—
114C22⋊C4×C31—24no—
115C22⋊C4×C31—22no—
116C22⋊C4×C31—24no—
117C22⋊C4×C31—24no—
118C22⋊C4×C31—24no—
119C42×C31—24no—
120C42×C31—22no—
121C42×C31C22⋊C411yescharacteristic
122C42×C31C22⋊C411yescharacteristic
123C42×C31C22⋊C412yes—
124C42×C31C22⋊C412yes—
125C42×C31C22×C412yes—
126C42×C31C22×C411yescharacteristic
127C42×C31C2×D412yes—
128C42×C31C2×D412yes—
129C42×C31C2×D412yes—
130C42×C31C2411yescharacteristic
131#17752C3111yesmaximal, characteristic, direct product factor, Sylow
132C23×C31—24no—
133C23×C31—22no—
134C23×C31—41no—
135C23×C31C2×C22⋊C411yescharacteristic
136C23×C31C2×C22⋊C412yes—
137Q8×C31—42no—
138Q8×C31—42no—
139Q8×C31—42no—
140D4×C31—42no—
141D4×C31—44no—
142D4×C31—48no—
143D4×C31—42no—
144D4×C31—42no—
145C2×C4×C31—24no—
146C2×C4×C31—22no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—22no—
150C2×C4×C31—24no—
151C2×C4×C31—22no—
152C2×C4×C31—24no—
153C2×C4×C31—24no—
154C2×C4×C31—22no—
155C2×C4×C31—24no—
156C2×C4×C31—41no—
157C2×C4×C31—42no—
158C2×C4×C31—44no—
159C2×C4×C31—48no—
160C2×C4×C31C2×C22⋊C412yes—
161C2×C4×C31C2×C22⋊C412yes—
162C2×C4×C31C2×C22⋊C412yes—
163C2×C4×C31C2×C22⋊C411yescharacteristic
164C2×C4×C31C2×C22⋊C412yes—
165C2×C4×C31AGL(1,ℤ/8)14yes—
166C2×C4×C31#13714yes—
167C2×C4×C31C23×C411yescharacteristic
168C2×C4×C31C22×D412yes—
169C8×C31—48no—
170#3444C2×C3111yescharacteristic
171C2×#423C2×C3112yescomplemented
172#1561C2×C3112yescomplemented
173#1560C2×C3112yescomplemented
174#1550C2×C3114yescomplemented
175#1547C2×C3114yescomplemented
176C22×C31—22no—
177C22×C31—22no—
178C22×C31—21no—
179C22×C31—22no—
180C22×C31—44no—
181C22×C31—42no—
182C22×C31—44no—
183C22×C31#41714yes—
184C22×C31C22×C22⋊C411yescharacteristic
185C4×C31—22no—
186C4×C31—21no—
187C4×C31—22no—
188C4×C31—22no—
189C4×C31—42no—
190C4×C31—44no—
191C4×C31#41312yes—
192C4×C31#41714yes—
193C4×C31C2×AGL(1,ℤ/8)12yes—
194C4×C31C2×#13712yes—
195C22×M16—22no—
196#533C22×C3112yes—
197#533C22×C3111yescharacteristic
198#532C22×C3111yescharacteristic
199#532C22×C3112yes—
200#529—22no—
201#529—22no—
202#529C4×C3114yes—
203#525—22no—
204#525C4×C3112yes—
205C4×#41—22no—
206C4×#41C4×C3112yes—
207C22×C42C22×C3111yescharacteristic
208#423—22no—
209#423—22no—
210#423C22×C3114yes—
211#423C22×C3114yes—
212C2×C4⋊C8—22no—
213C2×C4⋊C8C22×C3114yes—
214#333C22×C3114yescomplemented
215#332C22×C3118yescomplemented
216#331C22×C3114yescomplemented
217C2×C31—24no—
218C2×C31—41no—
219C2×C31—82no—
220C2×C31C2×#41311yescharacteristic
221C2×C31C2×#41712yes—
222C2×#41—22no—
223C2×#41C2×C4×C3112yes—
224C23×C4C2×C4×C3111yescharacteristic
225C23×C4D4×C3112yes—
226C2×M16—24no—
227C2×M16—24no—
228C2×M16—48no—
229C22×C8—24no—
230C4⋊Q8C23×C3111yescharacteristic
231C4⋊Q8C23×C3112yes—
232#127C23×C3111yescharacteristic
233#126—24no—
234#125—22no—
235#125C2×C4×C3112yes—
236#124—22no—
237#124C2×C4×C3112yes—
238#123—24no—
239#123—22no—
240C22⋊Q8—22no—
241C22⋊Q8—22no—
242C22⋊Q8C2×C4×C3114yes—
243#121—22no—
244#121—22no—
245#121C2×C4×C3114yes—
246#120—22no—
247C4×Q8—22no—
248C4×Q8—22no—
249C4×Q8C2×C4×C3114yes—
250C4×D4—24no—
251C4×D4—24no—
252C4×D4—24no—
253C4×D4—22no—
254C4×D4—22no—
255C4×D4C2×C4×C3114yes—
256#117—22no—
257#117—24no—
258#117—22no—
259#117C2×C4×C3112yes—
260C2×C42—22no—
261C2×C42C2×C4×C3111yescharacteristic
262C2×C42C2×C4×C3112yes—
263C2×C42D4×C3112yes—
264C2×C42D4×C3112yes—
265C2×C42D4×C3112yes—
266C2×C42C23×C3112yes—
267C2×C42C23×C3111yescharacteristic
268C4⋊C8—24no—
269C4⋊C8—24no—
270C4⋊C8—24no—
271C4⋊C8C23×C3118yes—
272C31#1775211yescharacteristic, direct product factor, Sylow
273C24C22⋊C4×C3111yescharacteristic
274#41—44no—
275#41—44no—
276#41—44no—
277C2×Q8—22no—
278C2×Q8C22×C4×C3112yes—
279C2×D4—22no—
280C2×D4—24no—
281C2×D4—22no—
282C2×D4C22×C4×C3112yes—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—24no—
287C22×C4—42no—
288C22×C4C22⋊C4×C3112yes—
289C22×C4C22⋊C4×C3112yes—
290C22×C4C22⋊C4×C3112yes—
291C22×C4C22⋊C4×C3112yes—
292C22×C4C22⋊C4×C3111yescharacteristic
293C22×C4C22×C4×C3111yescharacteristic
294C22×C4C22×C4×C3112yes—
295C22×C4C2×D4×C3112yes—
296C22×C4C2×D4×C3112yes—
297C22×C4C2×D4×C3112yes—
298M16—48no—
299M16—48no—
300C2×C8—28no—
301C2×C8—48no—
302C4⋊C4—24no—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4—22no—
306C4⋊C4—22no—
307C4⋊C4C22×C4×C3114yes—
308C22⋊C4—24no—
309C22⋊C4—22no—
310C22⋊C4—24no—
311C22⋊C4—24no—
312C22⋊C4—24no—
313C42—24no—
314C42—22no—
315C42C22⋊C4×C3111yescharacteristic
316C42C22⋊C4×C3111yescharacteristic
317C42C22⋊C4×C3112yes—
318C42C22⋊C4×C3112yes—
319C42C22×C4×C3112yes—
320C42C22×C4×C3111yescharacteristic
321C42C2×D4×C3112yes—
322C42C2×D4×C3112yes—
323C42C2×D4×C3112yes—
324C42C24×C3111yescharacteristic
325C23—24no—
326C23—22no—
327C23—41no—
328C23C2×C22⋊C4×C3111yescharacteristic
329C23C2×C22⋊C4×C3112yes—
330Q8—42no—
331Q8—42no—
332Q8—42no—
333D4—42no—
334D4—44no—
335D4—48no—
336D4—42no—
337D4—42no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—22no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—41no—
350C2×C4—42no—
351C2×C4—44no—
352C2×C4—48no—
353C2×C4C2×C22⋊C4×C3112yes—
354C2×C4C2×C22⋊C4×C3112yes—
355C2×C4C2×C22⋊C4×C3112yes—
356C2×C4C2×C22⋊C4×C3111yescharacteristic
357C2×C4C2×C22⋊C4×C3112yes—
358C2×C4C31×AGL(1,ℤ/8)14yes—
359C2×C4C31×#13714yes—
360C2×C4C23×C4×C3111yescharacteristic
361C2×C4C22×D4×C3112yes—
362C8—48no—
363C22—22no—
364C22—22no—
365C22—21no—
366C22—22no—
367C22—44no—
368C22—42no—
369C22—44no—
370C22C31×#41714yes—
371C22C22×C22⋊C4×C3111yescharacteristic
372C4—22no—
373C4—21no—
374C4—22no—
375C4—22no—
376C4—42no—
377C4—44no—
378C4C31×#41312yes—
379C4C31×#41714yes—
380C4C2×C31×AGL(1,ℤ/8)12yes—
381C4C2×C31×#13712yes—
382C2—24no—
383C2—41no—
384C2—82no—
385C2C2×C31×#41311yescharacteristic
386C2C2×C31×#41712yes—
subgroupG/H
center, socleC22×C31C22×C22⋊C4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC42C24×C31
prime radicalC31×#3444C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#423C2semidirect
3. C31×#1561C2semidirect
4. C31×#1560C2semidirect
5. C31×#1550C2semidirect
6. C31×#1547C2semidirect
26. C31×#333C22semidirect
27. C31×#332C22semidirect
28. C31×#331C22semidirect
131. #17752C31direct (N × H)
171. C2×#423C2×C31semidirect
172. #1561C2×C31semidirect
173. #1560C2×C31semidirect
174. #1550C2×C31semidirect
175. #1547C2×C31semidirect
214. #333C22×C31semidirect
215. #332C22×C31semidirect
216. #331C22×C31semidirect
272. C31#17752direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34442
C2×C31×#4232
C31×#15612
C31×#15602
C31×#15502
C31×#15472
#1775231