Finite Group Databasebeta

← C31×#9280 #21466039

Subgroups — C31×#9280 #21466039

Order 7936.

382 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3231C211yesmaximal, characteristic
2C31×#2985C211yesmaximal, characteristic
3C31×#1506C211yesmaximal, characteristic
4C31×#1506C211yesmaximal, characteristic
5C31×#1497C211yesmaximal, characteristic
6C31×#1287C211yesmaximal, characteristic
7C31×#1274C211yesmaximal, characteristic
8C31×#533C2211yescharacteristic
9C31×#533C2211yescharacteristic
10C31×#500C411yescharacteristic, complemented
11C31×#498C411yescharacteristic, complemented
12C31×#487C411yescharacteristic, complemented
13C31×#487C411yescharacteristic, complemented
14C31×#485—22no—
15C31×#479—22no—
16C31×#446—22no—
17C31×#446—21no—
18C8×Q8×C31—21no—
19C31×#433—22no—
20C31×#432C2211yescharacteristic
21C31×#432C2211yescharacteristic
22C31×#431C2211yescharacteristic
23C31×#431C2211yescharacteristic
24C31×#376C2211yescharacteristic
25C31×#328—22no—
26C31×#328—22no—
27C31×Q8⋊C8—21no—
28C31×Q8⋊C8—21no—
29C31×C4⋊Q8C2×C411yescharacteristic
30C31×C4⋊Q8C2×C411yescharacteristic
31C31×C4⋊Q8C2×C411yescharacteristic
32C31×C4⋊Q8C2×C411yescharacteristic
33C31×#125—21no—
34C31×#125—21no—
35C31×C22⋊Q8—21no—
36C31×C22⋊Q8—21no—
37C31×C22⋊Q8—21no—
38C31×C22⋊Q8D412yes—
39C4×Q8×C31—21no—
40C4×Q8×C31—21no—
41C4×Q8×C31—21no—
42C4×Q8×C31D412yes—
43C31×#117—21no—
44C31×#117—21no—
45C2×C42×C31—21no—
46C2×C42×C31C2311yescharacteristic
47C31×#107—22no—
48C31×#106—22no—
49C31×C4⋊C8—22no—
50C31×C4⋊C8—22no—
51C31×C4⋊C8—21no—
52C31×C4⋊C8—21no—
53C31×C4⋊C8—21no—
54C31×C4⋊C8—21no—
55C31×#103—22no—
56C31×#103—22no—
57C31×C22⋊C8—21no—
58C31×C22⋊C8—21no—
59C31×C22⋊C8—21no—
60C31×C22⋊C8D412yes—
61C31×#97—22no—
62C31×#97—21no—
63C31×#97—21no—
64C4×C8×C31—22no—
65C4×C8×C31C2×C411yescharacteristic
66C4×C8×C31C2×C411yescharacteristic
67C4×C8×C31D411yescharacteristic
68C4×C8×C31D411yescharacteristic
69C31×#95—21no—
70C31×#95—21no—
71C2×Q8×C31—21no—
72C2×Q8×C31—21no—
73C2×Q8×C31—21no—
74C2×Q8×C31C22⋊C412yes—
75C22×C4×C31—41no—
76C22×C4×C31C2×D411yescharacteristic
77C22×C4×C31C2×D411yescharacteristic
78C22×C4×C31#4111yescharacteristic
79C2×C8×C31—21no—
80C2×C8×C31—21no—
81C2×C8×C31—21no—
82C2×C8×C31—22no—
83C2×C8×C31—21no—
84C2×C8×C31—41no—
85C4⋊C4×C31—21no—
86C4⋊C4×C31—21no—
87C4⋊C4×C31—21no—
88C4⋊C4×C31—22no—
89C4⋊C4×C31—22no—
90C4⋊C4×C31—21no—
91C4⋊C4×C31—21no—
92C4⋊C4×C31—21no—
93C4⋊C4×C31—21no—
94C4⋊C4×C31—41no—
95C4⋊C4×C31—41no—
96C4⋊C4×C31C22⋊C412yes—
97C22⋊C4×C31—22no—
98C22⋊C4×C31—41no—
99C42×C31—22no—
100C42×C31—22no—
101C42×C31—41no—
102C42×C31—41no—
103C42×C31C22×C411yescharacteristic
104C42×C31C2×D411yescharacteristic
105C42×C31C2×D411yescharacteristic
106C42×C31#4111yescharacteristic
107#9280C3111yesmaximal, characteristic, direct product factor, Sylow
108C23×C31#12111yescharacteristic
109Q8×C31—42no—
110Q8×C31—41no—
111Q8×C31—41no—
112Q8×C31—41no—
113Q8×C31—41no—
114Q8×C31—81no—
115C2×C4×C31—21no—
116C2×C4×C31—21no—
117C2×C4×C31—22no—
118C2×C4×C31—22no—
119C2×C4×C31—41no—
120C2×C4×C31—41no—
121C2×C4×C31—42no—
122C2×C4×C31—41no—
123C2×C4×C31—41no—
124C2×C4×C31—81no—
125C2×C4×C31—81no—
126C2×C4×C31C2×C22⋊C411yescharacteristic
127C2×C4×C31C4×D411yescharacteristic
128C2×C4×C31C4×D411yescharacteristic
129C2×C4×C31#12011yescharacteristic
130C2×C4×C31#12111yescharacteristic
131C2×C4×C31#12311yescharacteristic
132C8×C31—41no—
133C8×C31—42no—
134C8×C31—41no—
135C8×C31—41no—
136C8×C31—41no—
137C8×C31—81no—
138#3231C2×C3111yescharacteristic
139#2985C2×C3111yescharacteristic
140#1506C2×C3111yescharacteristic
141#1506C2×C3111yescharacteristic
142#1497C2×C3111yescharacteristic
143#1287C2×C3111yescharacteristic
144#1274C2×C3111yescharacteristic
145C22×C31—21no—
146C22×C31—21no—
147C22×C31—21no—
148C22×C31#38611yescharacteristic
149C4×C31—21no—
150C4×C31—21no—
151C4×C31—21no—
152C4×C31—21no—
153C4×C31—21no—
154C4×C31—42no—
155C4×C31—42no—
156C4×C31—82no—
157C4×C31—81no—
158C4×C31—81no—
159C4×C31#44311yescharacteristic
160C4×C31#44411yescharacteristic
161#533C22×C3111yescharacteristic
162#533C22×C3111yescharacteristic
163#500C4×C3111yescharacteristic, complemented
164#498C4×C3111yescharacteristic, complemented
165#487C4×C3111yescharacteristic, complemented
166#487C4×C3111yescharacteristic, complemented
167#485—22no—
168#479—22no—
169#446—22no—
170#446—21no—
171C8×Q8—21no—
172#433—22no—
173#432C22×C3111yescharacteristic
174#432C22×C3111yescharacteristic
175#431C22×C3111yescharacteristic
176#431C22×C3111yescharacteristic
177#376C22×C3111yescharacteristic
178#328—22no—
179#328—22no—
180Q8⋊C8—21no—
181Q8⋊C8—21no—
182C2×C31—41no—
183C2×C31#187611yescharacteristic
184C2×C31#190511yescharacteristic
185C2×C31#190911yescharacteristic
186C4⋊Q8C2×C4×C3111yescharacteristic
187C4⋊Q8C2×C4×C3111yescharacteristic
188C4⋊Q8C2×C4×C3111yescharacteristic
189C4⋊Q8C2×C4×C3111yescharacteristic
190#125—21no—
191#125—21no—
192C22⋊Q8—21no—
193C22⋊Q8—21no—
194C22⋊Q8—21no—
195C22⋊Q8D4×C3112yes—
196C4×Q8—21no—
197C4×Q8—21no—
198C4×Q8—21no—
199C4×Q8D4×C3112yes—
200#117—21no—
201#117—21no—
202C2×C42—21no—
203C2×C42C23×C3111yescharacteristic
204#107—22no—
205#106—22no—
206C4⋊C8—22no—
207C4⋊C8—22no—
208C4⋊C8—21no—
209C4⋊C8—21no—
210C4⋊C8—21no—
211C4⋊C8—21no—
212#103—22no—
213#103—22no—
214C22⋊C8—21no—
215C22⋊C8—21no—
216C22⋊C8—21no—
217C22⋊C8D4×C3112yes—
218#97—22no—
219#97—21no—
220#97—21no—
221C4×C8—22no—
222C4×C8C2×C4×C3111yescharacteristic
223C4×C8C2×C4×C3111yescharacteristic
224C4×C8D4×C3111yescharacteristic
225C4×C8D4×C3111yescharacteristic
226#95—21no—
227#95—21no—
228C31#928011yescharacteristic, direct product factor, Sylow
229C2×Q8—21no—
230C2×Q8—21no—
231C2×Q8—21no—
232C2×Q8C22⋊C4×C3112yes—
233C22×C4—41no—
234C22×C4C2×D4×C3111yescharacteristic
235C22×C4C2×D4×C3111yescharacteristic
236C22×C4#41×C3111yescharacteristic
237C2×C8—21no—
238C2×C8—21no—
239C2×C8—21no—
240C2×C8—22no—
241C2×C8—21no—
242C2×C8—41no—
243C4⋊C4—21no—
244C4⋊C4—21no—
245C4⋊C4—21no—
246C4⋊C4—22no—
247C4⋊C4—22no—
248C4⋊C4—21no—
249C4⋊C4—21no—
250C4⋊C4—21no—
251C4⋊C4—21no—
252C4⋊C4—41no—
253C4⋊C4—41no—
254C4⋊C4C22⋊C4×C3112yes—
255C22⋊C4—22no—
256C22⋊C4—41no—
257C42—22no—
258C42—22no—
259C42—41no—
260C42—41no—
261C42C22×C4×C3111yescharacteristic
262C42C2×D4×C3111yescharacteristic
263C42C2×D4×C3111yescharacteristic
264C42#41×C3111yescharacteristic
265C23C31×#12111yescharacteristic
266Q8—42no—
267Q8—41no—
268Q8—41no—
269Q8—41no—
270Q8—41no—
271Q8—81no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—41no—
277C2×C4—41no—
278C2×C4—42no—
279C2×C4—41no—
280C2×C4—41no—
281C2×C4—81no—
282C2×C4—81no—
283C2×C4C2×C22⋊C4×C3111yescharacteristic
284C2×C4C4×D4×C3111yescharacteristic
285C2×C4C4×D4×C3111yescharacteristic
286C2×C4C31×#12011yescharacteristic
287C2×C4C31×#12111yescharacteristic
288C2×C4C31×#12311yescharacteristic
289C8—41no—
290C8—42no—
291C8—41no—
292C8—41no—
293C8—41no—
294C8—81no—
295C22—21no—
296C22—21no—
297C22—21no—
298C22C31×#38611yescharacteristic
299C4—21no—
300C4—21no—
301C4—21no—
302C4—21no—
303C4—21no—
304C4—42no—
305C4—42no—
306C4—82no—
307C4—81no—
308C4—81no—
309C4C31×#44311yescharacteristic
310C4C31×#44411yescharacteristic
311C2—41no—
312C2C31×#187611yescharacteristic
313C2C31×#190511yescharacteristic
314C2C31×#190911yescharacteristic
subgroupG/H
center, socleC22×C31#386
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC23×C31#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
10. C31×#500C4semidirect
11. C31×#498C4semidirect
12. C31×#487C4semidirect
13. C31×#487C4semidirect
107. #9280C31direct (N × H)
163. #500C4×C31semidirect
164. #498C4×C31semidirect
165. #487C4×C31semidirect
166. #487C4×C31semidirect
228. C31#9280direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32312
C31×#29852
C31×#15062
C31×#14972
C31×#12872
C31×#12742
#928031