Finite Group Databasebeta

← C31×#8846 #21465605

Subgroups — C31×#8846 #21465605

Order 7936.

464 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C8×Q8×C31C211yesmaximal, characteristic
2C31×#1939C211yesmaximal, characteristic
3C4×C31×#103C211yesmaximal, characteristic
4C2×C31×#334C211yesmaximal, characteristic
5C2×C31×Q8⋊C8C211yesmaximal, characteristic
6C31×#1279C211yesmaximal, characteristic
7C31×#1273C211yesmaximal, characteristic
8C2×C4×Q8×C31C2211yescharacteristic
9C8×Q8×C31—22no—
10C8×Q8×C31—22no—
11C2×C31×C4⋊C8—21no—
12C2×C31×C4⋊C8—21no—
13C2×C31×C4⋊C8C2211yescharacteristic
14C2×C31×C4⋊C8C2211yescharacteristic
15C2×C31×#103C411yescharacteristic
16C2×C31×#103C411yescharacteristic
17C2×C4×C8×C31—21no—
18C2×C4×C8×C31C2211yescharacteristic
19C2×C4×C8×C31C2211yescharacteristic
20C2×C4×C8×C31C2211yescharacteristic
21C4×C4⋊C4×C31C2211yescharacteristic
22C31×#340C411yescharacteristic
23C31×#340C411yescharacteristic
24C31×#336—21no—
25C31×#334—22no—
26C31×Q8⋊C8—22no—
27C22×Q8×C31C2×C411yescharacteristic
28C22×C8×C31—21no—
29C22×C8×C31—21no—
30C22×C8×C31—21no—
31C22×C8×C31C2×C411yescharacteristic
32C22×C8×C31C2×C411yescharacteristic
33C22×C8×C31D411yescharacteristic
34C22×C8×C31D411yescharacteristic
35C4×Q8×C31—21no—
36C4×Q8×C31—21no—
37C4×Q8×C31D412yes—
38C4×Q8×C31Q812yes—
39C2×C4⋊C4×C31—21no—
40C2×C4⋊C4×C31C2×C411yescharacteristic
41C2×C4⋊C4×C31C2×C411yescharacteristic
42C2×C4⋊C4×C31C2×C411yescharacteristic
43C2×C42×C31—21no—
44C2×C42×C31—21no—
45C2×C42×C31C2311yescharacteristic
46C31×C4⋊C8—24no—
47C31×C4⋊C8—21no—
48C31×C4⋊C8—21no—
49C31×C4⋊C8—21no—
50C31×C4⋊C8—42no—
51C31×C4⋊C8D412yes—
52C31×#103—22no—
53C31×#103C814yescomplemented
54C4×C8×C31—24no—
55C4×C8×C31—21no—
56C4×C8×C31—21no—
57C4×C8×C31—21no—
58C4×C8×C31—21no—
59C4×C8×C31—21no—
60C4×C8×C31—21no—
61C31×#95—21no—
62C2×Q8×C31—21no—
63C2×Q8×C31—21no—
64C2×Q8×C31—21no—
65C2×Q8×C31C4⋊C412yes—
66C2×Q8×C31C2×C812yes—
67C2×Q8×C31M1612yes—
68C22×C4×C31—21no—
69C22×C4×C31—21no—
70C22×C4×C31—21no—
71C22×C4×C31—21no—
72C22×C4×C31C22×C411yescharacteristic
73C22×C4×C31C2×D411yescharacteristic
74C22×C4×C31#4111yescharacteristic
75C2×C8×C31—21no—
76C2×C8×C31—21no—
77C2×C8×C31—21no—
78C2×C8×C31—21no—
79C2×C8×C31—22no—
80C2×C8×C31—21no—
81C2×C8×C31—21no—
82C2×C8×C31—22no—
83C2×C8×C31—21no—
84C2×C8×C31—21no—
85C2×C8×C31—21no—
86C2×C8×C31—21no—
87C2×C8×C31—41no—
88C2×C8×C31—41no—
89C2×C8×C31—41no—
90C2×C8×C31—41no—
91C2×C8×C31—41no—
92C2×C8×C31—41no—
93C2×C8×C31—41no—
94C2×C8×C31C2×C812yes—
95C2×C8×C31SD1612yes—
96C4⋊C4×C31—21no—
97C4⋊C4×C31—22no—
98C4⋊C4×C31—22no—
99C4⋊C4×C31—21no—
100C4⋊C4×C31—21no—
101C4⋊C4×C31—21no—
102C4⋊C4×C31C4⋊C412yes—
103C4⋊C4×C31C2×C812yes—
104C42×C31—22no—
105C42×C31—22no—
106C42×C31—41no—
107C42×C31—41no—
108C42×C31C2×D411yescharacteristic
109C42×C31C2×D411yescharacteristic
110C42×C31C2×Q811yescharacteristic
111C42×C31#4111yescharacteristic
112#8846C3111yesmaximal, characteristic, direct product factor, Sylow
113C23×C31C4×D411yescharacteristic
114Q8×C31—22no—
115Q8×C31—22no—
116Q8×C31—22no—
117Q8×C31C4⋊C814yescomplemented
118C2×C4×C31—22no—
119C2×C4×C31—22no—
120C2×C4×C31—22no—
121C2×C4×C31—21no—
122C2×C4×C31—21no—
123C2×C4×C31—22no—
124C2×C4×C31—22no—
125C2×C4×C31—41no—
126C2×C4×C31—41no—
127C2×C4×C31—41no—
128C2×C4×C31—41no—
129C2×C4×C31—41no—
130C2×C4×C31—41no—
131C2×C4×C31—41no—
132C2×C4×C31C2×C4⋊C411yescharacteristic
133C2×C4×C31C4×D411yescharacteristic
134C2×C4×C31#12011yescharacteristic
135C2×C4×C31C22⋊Q811yescharacteristic
136C2×C4×C31C22⋊Q811yescharacteristic
137C2×C4×C31#12311yescharacteristic
138C2×C4×C31C22×C811yescharacteristic
139C2×C4×C31C2×M1611yescharacteristic
140C2×C4×C31#13111yescharacteristic
141C2×C4×C31#13111yescharacteristic
142C2×C4×C31C2×SD1611yescharacteristic
143C2×C4×C31#13511yescharacteristic
144C2×C4×C31#13711yescharacteristic
145C2×C4×C31#13711yescharacteristic
146C8×C31—22no—
147C8×C31—22no—
148C8×C31—42no—
149C8×C31—41no—
150C8×C31—41no—
151C8×C31—42no—
152C8×C31—81no—
153C2×C8×Q8C2×C3111yescharacteristic
154#1939C2×C3111yescharacteristic
155C4×#103C2×C3111yescharacteristic
156C2×#334C2×C3111yescharacteristic
157C2×Q8⋊C8C2×C3111yescharacteristic
158#1279C2×C3111yescharacteristic
159#1273C2×C3111yescharacteristic
160C22×C31#38511yescharacteristic
161C22×C31C8×D411yescharacteristic
162C22×C31#43511yescharacteristic
163C22×C31C4×SD1611yescharacteristic
164C22×C31#44111yescharacteristic
165C22×C31#44311yescharacteristic
166C22×C31#44411yescharacteristic
167C4×C31—24no—
168C4×C31—21no—
169C4×C31—21no—
170C4×C31—42no—
171C4×C31—42no—
172C4×C31—81no—
173C4×C31C2×C4⋊C811yescharacteristic
174C4×C31#42411yescharacteristic
175C4×C31C8×D411yescharacteristic
176C4×C31#43511yescharacteristic
177C4×C31#44811yescharacteristic
178C4×C31#45211yescharacteristic
179C4×C31#47511yescharacteristic
180C4×C31#47911yescharacteristic
181C2×C4×Q8C22×C3111yescharacteristic
182C8×Q8—22no—
183C8×Q8—22no—
184C2×C4⋊C8—21no—
185C2×C4⋊C8—21no—
186C2×C4⋊C8C22×C3111yescharacteristic
187C2×C4⋊C8C22×C3111yescharacteristic
188C2×#103C4×C3111yescharacteristic
189C2×#103C4×C3111yescharacteristic
190C2×C4×C8—21no—
191C2×C4×C8C22×C3111yescharacteristic
192C2×C4×C8C22×C3111yescharacteristic
193C2×C4×C8C22×C3111yescharacteristic
194C4×C4⋊C4C22×C3111yescharacteristic
195#340C4×C3111yescharacteristic
196#340C4×C3111yescharacteristic
197#336—21no—
198#334—22no—
199Q8⋊C8—22no—
200C2×C31C8×SD1611yescharacteristic
201C2×C31#157911yescharacteristic
202C2×C31#158311yescharacteristic
203C2×C31#158711yescharacteristic
204C2×C31#185011yescharacteristic
205C2×C31#186511yescharacteristic
206C2×C31#186611yescharacteristic
207C22×Q8C2×C4×C3111yescharacteristic
208C22×C8—21no—
209C22×C8—21no—
210C22×C8—21no—
211C22×C8C2×C4×C3111yescharacteristic
212C22×C8C2×C4×C3111yescharacteristic
213C22×C8D4×C3111yescharacteristic
214C22×C8D4×C3111yescharacteristic
215C4×Q8—21no—
216C4×Q8—21no—
217C4×Q8D4×C3112yes—
218C4×Q8Q8×C3112yes—
219C2×C4⋊C4—21no—
220C2×C4⋊C4C2×C4×C3111yescharacteristic
221C2×C4⋊C4C2×C4×C3111yescharacteristic
222C2×C4⋊C4C2×C4×C3111yescharacteristic
223C2×C42—21no—
224C2×C42—21no—
225C2×C42C23×C3111yescharacteristic
226C4⋊C8—24no—
227C4⋊C8—21no—
228C4⋊C8—21no—
229C4⋊C8—21no—
230C4⋊C8—42no—
231C4⋊C8D4×C3112yes—
232#103—22no—
233#103C8×C3114yescomplemented
234C4×C8—24no—
235C4×C8—21no—
236C4×C8—21no—
237C4×C8—21no—
238C4×C8—21no—
239C4×C8—21no—
240C4×C8—21no—
241#95—21no—
242C31#884611yescharacteristic, direct product factor, Sylow
243C2×Q8—21no—
244C2×Q8—21no—
245C2×Q8—21no—
246C2×Q8C4⋊C4×C3112yes—
247C2×Q8C2×C8×C3112yes—
248C2×Q8M16×C3112yes—
249C22×C4—21no—
250C22×C4—21no—
251C22×C4—21no—
252C22×C4—21no—
253C22×C4C22×C4×C3111yescharacteristic
254C22×C4C2×D4×C3111yescharacteristic
255C22×C4#41×C3111yescharacteristic
256C2×C8—21no—
257C2×C8—21no—
258C2×C8—21no—
259C2×C8—21no—
260C2×C8—22no—
261C2×C8—21no—
262C2×C8—21no—
263C2×C8—22no—
264C2×C8—21no—
265C2×C8—21no—
266C2×C8—21no—
267C2×C8—21no—
268C2×C8—41no—
269C2×C8—41no—
270C2×C8—41no—
271C2×C8—41no—
272C2×C8—41no—
273C2×C8—41no—
274C2×C8—41no—
275C2×C8C2×C8×C3112yes—
276C2×C8SD16×C3112yes—
277C4⋊C4—21no—
278C4⋊C4—22no—
279C4⋊C4—22no—
280C4⋊C4—21no—
281C4⋊C4—21no—
282C4⋊C4—21no—
283C4⋊C4C4⋊C4×C3112yes—
284C4⋊C4C2×C8×C3112yes—
285C42—22no—
286C42—22no—
287C42—41no—
288C42—41no—
289C42C2×D4×C3111yescharacteristic
290C42C2×D4×C3111yescharacteristic
291C42C2×Q8×C3111yescharacteristic
292C42#41×C3111yescharacteristic
293C23C4×D4×C3111yescharacteristic
294Q8—22no—
295Q8—22no—
296Q8—22no—
297Q8C31×C4⋊C814yescomplemented
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—41no—
306C2×C4—41no—
307C2×C4—41no—
308C2×C4—41no—
309C2×C4—41no—
310C2×C4—41no—
311C2×C4—41no—
312C2×C4C2×C4⋊C4×C3111yescharacteristic
313C2×C4C4×D4×C3111yescharacteristic
314C2×C4C31×#12011yescharacteristic
315C2×C4C31×C22⋊Q811yescharacteristic
316C2×C4C31×C22⋊Q811yescharacteristic
317C2×C4C31×#12311yescharacteristic
318C2×C4C22×C8×C3111yescharacteristic
319C2×C4C2×M16×C3111yescharacteristic
320C2×C4C31×#13111yescharacteristic
321C2×C4C31×#13111yescharacteristic
322C2×C4C2×SD16×C3111yescharacteristic
323C2×C4C31×#13511yescharacteristic
324C2×C4C31×#13711yescharacteristic
325C2×C4C31×#13711yescharacteristic
326C8—22no—
327C8—22no—
328C8—42no—
329C8—41no—
330C8—41no—
331C8—42no—
332C8—81no—
333C22C31×#38511yescharacteristic
334C22C8×D4×C3111yescharacteristic
335C22C31×#43511yescharacteristic
336C22C4×SD16×C3111yescharacteristic
337C22C31×#44111yescharacteristic
338C22C31×#44311yescharacteristic
339C22C31×#44411yescharacteristic
340C4—24no—
341C4—21no—
342C4—21no—
343C4—42no—
344C4—42no—
345C4—81no—
346C4C2×C31×C4⋊C811yescharacteristic
347C4C31×#42411yescharacteristic
348C4C8×D4×C3111yescharacteristic
349C4C31×#43511yescharacteristic
350C4C31×#44811yescharacteristic
351C4C31×#45211yescharacteristic
352C4C31×#47511yescharacteristic
353C4C31×#47911yescharacteristic
354C2C8×SD16×C3111yescharacteristic
355C2C31×#157911yescharacteristic
356C2C31×#158311yescharacteristic
357C2C31×#158711yescharacteristic
358C2C31×#185011yescharacteristic
359C2C31×#186511yescharacteristic
360C2C31×#186611yescharacteristic
subgroupG/H
centerC22×C4×C31C2×D4
commutatorC2×C4C22×C8×C31
Frattini, cosocleC2×C42C23×C31
socle, prime radicalC23×C31C4×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
53. C31×#103C8semidirect
112. #8846C31direct (N × H)
117. Q8×C31C4⋊C8semidirect
233. #103C8×C31semidirect
242. C31#8846direct (N × H)
297. Q8C31×C4⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×C8×Q8×C312
C31×#19392
C4×C31×#1032
C2×C31×#3342
C2×C31×Q8⋊C82
C31×#12792
C31×#12732
#884631