Finite Group Databasebeta

← C31×#17676 #21474435

Subgroups — C31×#17676 #21474435

Order 7936.

954 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#533C211yesmaximal, characteristic
2C2×C31×#432C212yesmaximal
3C31×#1534C214yesmaximal, complemented
4C31×#1531C218yesmaximal, complemented
5C31×#533—22no—
6C31×#533—22no—
7C31×#533C414yes—
8C31×#533C2214yes—
9C2×C31×C4⋊Q8C412yes—
10C2×C31×#125C2212yes—
11C2×C31×C22⋊Q8—22no—
12C2×C4×Q8×C31—22no—
13C2×C31×#117C412yes—
14C22×C42×C31C2211yescharacteristic
15C31×#432—22no—
16C31×#432—22no—
17C31×#432C2214yes—
18C31×#432C2214yes—
19C2×C31×C4⋊C8—22no—
20C2×C31×C22⋊C8—22no—
21C2×C31×#97C2214yes—
22C31×#330C22116yescomplemented
23C22×Q8×C31—22no—
24C23×C4×C31C2×C411yescharacteristic
25C23×C4×C31D412yes—
26C22×C8×C31—24no—
27C31×C4⋊Q8—22no—
28C31×C4⋊Q8—22no—
29C31×C4⋊Q8C2×C414yes—
30C31×C4⋊Q8C2×C414yes—
31C31×#125—24no—
32C31×#125C2×C414yes—
33C31×#125C2314yes—
34C31×C22⋊Q8—24no—
35C31×C22⋊Q8—24no—
36C31×C22⋊Q8—24no—
37C31×C22⋊Q8—24no—
38C4×Q8×C31—24no—
39C4×Q8×C31—24no—
40C4×Q8×C31—24no—
41C4×Q8×C31—24no—
42C31×#117—24no—
43C31×#117C2×C418yes—
44C2×C4⋊C4×C31—22no—
45C2×C4⋊C4×C31—24no—
46C2×C4⋊C4×C31C2×C414yes—
47C2×C22⋊C4×C31—22no—
48C2×C42×C31—22no—
49C2×C42×C31C2×C411yescharacteristic
50C2×C42×C31C2×C412yes—
51C2×C42×C31D412yes—
52C2×C42×C31D412yes—
53C2×C42×C31D412yes—
54C2×C42×C31C2312yes—
55C2×C42×C31C2311yescharacteristic
56C31×C4⋊C8—24no—
57C31×C4⋊C8—24no—
58C31×C22⋊C8—24no—
59C31×C22⋊C8—24no—
60C31×#97—24no—
61C31×#97C2318yes—
62C24×C31C22⋊C411yescharacteristic
63C2×Q8×C31—24no—
64C2×Q8×C31—24no—
65C2×Q8×C31—48no—
66C22×C4×C31—24no—
67C22×C4×C31—24no—
68C22×C4×C31—44no—
69C22×C4×C31C22⋊C411yescharacteristic
70C22×C4×C31C22⋊C412yes—
71C22×C4×C31C22⋊C412yes—
72C22×C4×C31C22⋊C412yes—
73C22×C4×C31C22⋊C412yes—
74C22×C4×C31C22×C411yescharacteristic
75C22×C4×C31C22×C412yes—
76C22×C4×C31C2×D412yes—
77C22×C4×C31C2×D412yes—
78C22×C4×C31C2×D412yes—
79C2×C8×C31—28no—
80C2×C8×C31—48no—
81C4⋊C4×C31—28no—
82C4⋊C4×C31—24no—
83C4⋊C4×C31—24no—
84C4⋊C4×C31—24no—
85C4⋊C4×C31—28no—
86C4⋊C4×C31C22×C418yes—
87C22⋊C4×C31—28no—
88C42×C31—28no—
89C42×C31C22⋊C412yes—
90C42×C31C22⋊C412yes—
91C42×C31C22⋊C411yescharacteristic
92C42×C31C22⋊C411yescharacteristic
93C42×C31C22×C411yescharacteristic
94C42×C31C22×C412yes—
95C42×C31C2×D412yes—
96C42×C31C2×D412yes—
97C42×C31C2×D412yes—
98C42×C31C2411yescharacteristic
99#17676C3111yesmaximal, characteristic, direct product factor, Sylow
100C23×C31—42no—
101C23×C31#10114yes—
102C23×C31C2×C22⋊C412yes—
103C23×C31C2×C22⋊C411yescharacteristic
104Q8×C31—48no—
105Q8×C31—48no—
106C2×C4×C31—22no—
107C2×C4×C31—24no—
108C2×C4×C31—22no—
109C2×C4×C31—24no—
110C2×C4×C31—24no—
111C2×C4×C31—24no—
112C2×C4×C31—24no—
113C2×C4×C31—28no—
114C2×C4×C31—42no—
115C2×C4×C31—42no—
116C2×C4×C31—42no—
117C2×C4×C31—48no—
118C2×C4×C31C2×C22⋊C412yes—
119C2×C4×C31C2×C22⋊C412yes—
120C2×C4×C31C2×C22⋊C412yes—
121C2×C4×C31C2×C22⋊C411yescharacteristic
122C2×C4×C31C2×C22⋊C412yes—
123C2×C4×C31C23×C411yescharacteristic
124C2×C4×C31C22×D412yes—
125C8×C31—48no—
126C2×#533C2×C3111yescharacteristic
127C2×#432C2×C3112yes—
128#1534C2×C3114yescomplemented
129#1531C2×C3118yescomplemented
130C22×C31—22no—
131C22×C31—22no—
132C22×C31—22no—
133C22×C31—44no—
134C22×C31C2×#10114yes—
135C22×C31C2×#10112yes—
136C22×C31C22×C22⋊C411yescharacteristic
137C4×C31—22no—
138C4×C31—21no—
139C4×C31—21no—
140C4×C31—22no—
141C4×C31—22no—
142C4×C31—22no—
143C4×C31—48no—
144C4×C31#42114yes—
145#533—22no—
146#533—22no—
147#533C4×C3114yes—
148#533C22×C3114yes—
149C2×C4⋊Q8C4×C3112yes—
150C2×#125C22×C3112yes—
151C2×C22⋊Q8—22no—
152C2×C4×Q8—22no—
153C2×#117C4×C3112yes—
154C22×C42C22×C3111yescharacteristic
155#432—22no—
156#432—22no—
157#432C22×C3114yes—
158#432C22×C3114yes—
159C2×C4⋊C8—22no—
160C2×C22⋊C8—22no—
161C2×#97C22×C3114yes—
162#330C22×C31116yescomplemented
163C2×C31—22no—
164C2×C31—24no—
165C2×C31C22×#10111yescharacteristic
166C2×C31C2×#42112yes—
167C22×Q8—22no—
168C23×C4C2×C4×C3111yescharacteristic
169C23×C4D4×C3112yes—
170C22×C8—24no—
171C4⋊Q8—22no—
172C4⋊Q8—22no—
173C4⋊Q8C2×C4×C3114yes—
174C4⋊Q8C2×C4×C3114yes—
175#125—24no—
176#125C2×C4×C3114yes—
177#125C23×C3114yes—
178C22⋊Q8—24no—
179C22⋊Q8—24no—
180C22⋊Q8—24no—
181C22⋊Q8—24no—
182C4×Q8—24no—
183C4×Q8—24no—
184C4×Q8—24no—
185C4×Q8—24no—
186#117—24no—
187#117C2×C4×C3118yes—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4C2×C4×C3114yes—
191C2×C22⋊C4—22no—
192C2×C42—22no—
193C2×C42C2×C4×C3111yescharacteristic
194C2×C42C2×C4×C3112yes—
195C2×C42D4×C3112yes—
196C2×C42D4×C3112yes—
197C2×C42D4×C3112yes—
198C2×C42C23×C3111yescharacteristic
199C2×C42C23×C3112yes—
200C4⋊C8—24no—
201C4⋊C8—24no—
202C22⋊C8—24no—
203C22⋊C8—24no—
204#97—24no—
205#97C23×C3118yes—
206C31#1767611yescharacteristic, direct product factor, Sylow
207C24C22⋊C4×C3111yescharacteristic
208C2×Q8—24no—
209C2×Q8—24no—
210C2×Q8—48no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—44no—
214C22×C4C22⋊C4×C3111yescharacteristic
215C22×C4C22⋊C4×C3112yes—
216C22×C4C22⋊C4×C3112yes—
217C22×C4C22⋊C4×C3112yes—
218C22×C4C22⋊C4×C3112yes—
219C22×C4C22×C4×C3111yescharacteristic
220C22×C4C22×C4×C3112yes—
221C22×C4C2×D4×C3112yes—
222C22×C4C2×D4×C3112yes—
223C22×C4C2×D4×C3112yes—
224C2×C8—28no—
225C2×C8—48no—
226C4⋊C4—28no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—28no—
231C4⋊C4C22×C4×C3118yes—
232C22⋊C4—28no—
233C42—28no—
234C42C22⋊C4×C3112yes—
235C42C22⋊C4×C3112yes—
236C42C22⋊C4×C3111yescharacteristic
237C42C22⋊C4×C3111yescharacteristic
238C42C22×C4×C3111yescharacteristic
239C42C22×C4×C3112yes—
240C42C2×D4×C3112yes—
241C42C2×D4×C3112yes—
242C42C2×D4×C3112yes—
243C42C24×C3111yescharacteristic
244C23—42no—
245C23C31×#10114yes—
246C23C2×C22⋊C4×C3112yes—
247C23C2×C22⋊C4×C3111yescharacteristic
248Q8—48no—
249Q8—48no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—22no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—42no—
259C2×C4—42no—
260C2×C4—42no—
261C2×C4—48no—
262C2×C4C2×C22⋊C4×C3112yes—
263C2×C4C2×C22⋊C4×C3112yes—
264C2×C4C2×C22⋊C4×C3112yes—
265C2×C4C2×C22⋊C4×C3111yescharacteristic
266C2×C4C2×C22⋊C4×C3112yes—
267C2×C4C23×C4×C3111yescharacteristic
268C2×C4C22×D4×C3112yes—
269C8—48no—
270C22—22no—
271C22—22no—
272C22—22no—
273C22—44no—
274C22C2×C31×#10114yes—
275C22C2×C31×#10112yes—
276C22C22×C22⋊C4×C3111yescharacteristic
277C4—22no—
278C4—21no—
279C4—21no—
280C4—22no—
281C4—22no—
282C4—22no—
283C4—48no—
284C4C31×#42114yes—
285C2—22no—
286C2—24no—
287C2C22×C31×#10111yescharacteristic
288C2C2×C31×#42112yes—
subgroupG/H
center, socleC22×C31C22×C22⋊C4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC42C24×C31
prime radicalC24×C31C22⋊C4
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
3. C31×#1534C2semidirect
4. C31×#1531C2semidirect
22. C31×#330C22semidirect
99. #17676C31direct (N × H)
128. #1534C2×C31semidirect
129. #1531C2×C31semidirect
162. #330C22×C31semidirect
206. C31#17676direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5332
C2×C31×#4322
C31×#15342
C31×#15312
#1767631