Finite Group Databasebeta

← C31×#3544 #16843477

Subgroups — C31×#3544 #16843477

Order 3968.

1004 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#563C214yesmaximal, complemented
2Q82×C31C211yesmaximal, characteristic, complemented
3C31×#555C211yesmaximal, characteristic, complemented
4C31×#554C212yesmaximal, complemented
5C31×#552C214yesmaximal, complemented
6C31×#547C214yesmaximal, complemented
7C31×#544C214yesmaximal, complemented
8C31×#542C214yesmaximal, complemented
9C31×#536C214yesmaximal, complemented
10C2×C31×C4⋊Q8C211yesmaximal, characteristic, complemented
11C31×#529C212yesmaximal, complemented
12C2×#41×C31C2214yes—
13C22×Q8×C31C2212yes—
14C31×C4⋊Q8C2214yes—
15C31×C4⋊Q8C2211yescharacteristic
16C31×C4⋊Q8C2211yescharacteristic
17C31×C4⋊Q8C2212yes—
18C31×C4⋊Q8C2214yes—
19C31×C4⋊Q8C2214yes—
20C31×C4⋊Q8C2214yes—
21C31×#126C2214yes—
22C31×#126C2218yes—
23C31×#125C2212yes—
24C31×#125C2214yes—
25C31×#125C2218yes—
26C31×#124C2212yes—
27C31×#124C2214yes—
28C31×#124C2214yes—
29C31×#123C2214yes—
30C31×#123C2218yes—
31C31×#123C2218yes—
32C31×C22⋊Q8C2212yes—
33C31×C22⋊Q8C2218yes—
34C31×C22⋊Q8C2218yes—
35C31×C22⋊Q8C2214yes—
36C31×C22⋊Q8C2218yes—
37C31×#121C2212yes—
38C31×#121C2214yes—
39C4×Q8×C31C2212yes—
40C4×Q8×C31C2214yes—
41C4×D4×C31C2214yes—
42C4×D4×C31C2212yes—
43C4×D4×C31C2214yes—
44C31×#117C2214yes—
45C31×#117C2214yes—
46C31×#117C2214yes—
47C2×C4⋊C4×C31C2214yes—
48C2×C4⋊C4×C31C2214yes—
49C2×C42×C31C2211yescharacteristic
50#41×C31—48no—
51C2×Q8×C31—44no—
52C2×Q8×C31C2312yes—
53C2×Q8×C31C2312yes—
54C2×Q8×C31C2314yes—
55C2×Q8×C31C2314yes—
56C2×Q8×C31C2312yes—
57C2×D4×C31C2312yes—
58C2×D4×C31C2314yes—
59C2×D4×C31C2314yes—
60C22×C4×C31C2312yes—
61C22×C4×C31C2311yescharacteristic
62C22×C4×C31C2314yes—
63C22×C4×C31C2314yes—
64C22×C4×C31C2318yes—
65C4⋊C4×C31C2314yes—
66C4⋊C4×C31C2312yes—
67C4⋊C4×C31C2314yes—
68C4⋊C4×C31C2318yes—
69C4⋊C4×C31C2318yes—
70C4⋊C4×C31C2312yes—
71C4⋊C4×C31C2318yes—
72C4⋊C4×C31C2314yes—
73C4⋊C4×C31C2314yes—
74C4⋊C4×C31C2314yes—
75C4⋊C4×C31C2314yes—
76C4⋊C4×C31C2318yes—
77C22⋊C4×C31C2314yes—
78C22⋊C4×C31C2314yes—
79C22⋊C4×C31C2318yes—
80C22⋊C4×C31C2314yes—
81C22⋊C4×C31C2318yes—
82C22⋊C4×C31C2314yes—
83C22⋊C4×C31C2314yes—
84C42×C31C2312yes—
85C42×C31C2311yescharacteristic
86C42×C31C2311yescharacteristic
87C42×C31C2314yes—
88C42×C31C2314yes—
89C42×C31C2314yes—
90C23×C31C2414yes—
91C23×C31C2411yescharacteristic
92Q8×C31—24no—
93Q8×C31—42no—
94Q8×C31—44no—
95Q8×C31—42no—
96Q8×C31—44no—
97D4×C31—28no—
98D4×C31—24no—
99D4×C31—44no—
100C2×C4×C31—22no—
101C2×C4×C31—28no—
102C2×C4×C31—24no—
103C2×C4×C31—28no—
104C2×C4×C31—48no—
105C2×C4×C31C2414yes—
106C2×C4×C31C2412yes—
107C2×C4×C31C2414yes—
108C2×C4×C31C2411yescharacteristic
109C2×C4×C31C2411yescharacteristic
110C2×C4×C31C2414yes—
111C2×C4×C31C2414yes—
112C2×C4×C31C2414yes—
113C2×C4×C31C2412yes—
114#3544C3111yesmaximal, characteristic, direct product factor, Sylow
115C22×C31—22no—
116C22×C31—24no—
117C22×C31—24no—
118C22×C31—24no—
119C22×C31H(5,𝔽2)12yes—
120C22×C31C2511yescharacteristic
121C4×C31—24no—
122C4×C31—24no—
123C4×C31—21no—
124C4×C31—21no—
125C4×C31—24no—
126C4×C31—22no—
127C4×C31—24no—
128C4×C31—24no—
129C4×C312−1+414yes—
130#563C2×C3114yescomplemented
131Q82C2×C3111yescharacteristic, complemented
132#555C2×C3111yescharacteristic, complemented
133#554C2×C3112yescomplemented
134#552C2×C3114yescomplemented
135#547C2×C3114yescomplemented
136#544C2×C3114yescomplemented
137#542C2×C3114yescomplemented
138#536C2×C3114yescomplemented
139C2×C4⋊Q8C2×C3111yescharacteristic, complemented
140#529C2×C3112yescomplemented
141C2×C31—22no—
142C2×C31—44no—
143C2×C31C2×H(5,𝔽2)11yescharacteristic
144C2×C31C2×2−1+412yes—
145C2×#41C22×C3114yes—
146C22×Q8C22×C3112yes—
147C4⋊Q8C22×C3114yes—
148C4⋊Q8C22×C3111yescharacteristic
149C4⋊Q8C22×C3111yescharacteristic
150C4⋊Q8C22×C3112yes—
151C4⋊Q8C22×C3114yes—
152C4⋊Q8C22×C3114yes—
153C4⋊Q8C22×C3114yes—
154#126C22×C3114yes—
155#126C22×C3118yes—
156#125C22×C3112yes—
157#125C22×C3114yes—
158#125C22×C3118yes—
159#124C22×C3112yes—
160#124C22×C3114yes—
161#124C22×C3114yes—
162#123C22×C3114yes—
163#123C22×C3118yes—
164#123C22×C3118yes—
165C22⋊Q8C22×C3112yes—
166C22⋊Q8C22×C3118yes—
167C22⋊Q8C22×C3118yes—
168C22⋊Q8C22×C3114yes—
169C22⋊Q8C22×C3118yes—
170#121C22×C3112yes—
171#121C22×C3114yes—
172C4×Q8C22×C3112yes—
173C4×Q8C22×C3114yes—
174C4×D4C22×C3114yes—
175C4×D4C22×C3112yes—
176C4×D4C22×C3114yes—
177#117C22×C3114yes—
178#117C22×C3114yes—
179#117C22×C3114yes—
180C2×C4⋊C4C22×C3114yes—
181C2×C4⋊C4C22×C3114yes—
182C2×C42C22×C3111yescharacteristic
183C31#354411yescharacteristic, direct product factor, Sylow
184#41—48no—
185C2×Q8—44no—
186C2×Q8C23×C3112yes—
187C2×Q8C23×C3112yes—
188C2×Q8C23×C3114yes—
189C2×Q8C23×C3114yes—
190C2×Q8C23×C3112yes—
191C2×D4C23×C3112yes—
192C2×D4C23×C3114yes—
193C2×D4C23×C3114yes—
194C22×C4C23×C3112yes—
195C22×C4C23×C3111yescharacteristic
196C22×C4C23×C3114yes—
197C22×C4C23×C3114yes—
198C22×C4C23×C3118yes—
199C4⋊C4C23×C3114yes—
200C4⋊C4C23×C3112yes—
201C4⋊C4C23×C3114yes—
202C4⋊C4C23×C3118yes—
203C4⋊C4C23×C3118yes—
204C4⋊C4C23×C3112yes—
205C4⋊C4C23×C3118yes—
206C4⋊C4C23×C3114yes—
207C4⋊C4C23×C3114yes—
208C4⋊C4C23×C3114yes—
209C4⋊C4C23×C3114yes—
210C4⋊C4C23×C3118yes—
211C22⋊C4C23×C3114yes—
212C22⋊C4C23×C3114yes—
213C22⋊C4C23×C3118yes—
214C22⋊C4C23×C3114yes—
215C22⋊C4C23×C3118yes—
216C22⋊C4C23×C3114yes—
217C22⋊C4C23×C3114yes—
218C42C23×C3112yes—
219C42C23×C3111yescharacteristic
220C42C23×C3111yescharacteristic
221C42C23×C3114yes—
222C42C23×C3114yes—
223C42C23×C3114yes—
224C23C24×C3114yes—
225C23C24×C3111yescharacteristic
226Q8—24no—
227Q8—42no—
228Q8—44no—
229Q8—42no—
230Q8—44no—
231D4—28no—
232D4—24no—
233D4—44no—
234C2×C4—22no—
235C2×C4—28no—
236C2×C4—24no—
237C2×C4—28no—
238C2×C4—48no—
239C2×C4C24×C3114yes—
240C2×C4C24×C3112yes—
241C2×C4C24×C3114yes—
242C2×C4C24×C3111yescharacteristic
243C2×C4C24×C3111yescharacteristic
244C2×C4C24×C3114yes—
245C2×C4C24×C3114yes—
246C2×C4C24×C3114yes—
247C2×C4C24×C3112yes—
248C22—22no—
249C22—24no—
250C22—24no—
251C22—24no—
252C22C31×H(5,𝔽2)12yes—
253C22C25×C3111yescharacteristic
254C4—24no—
255C4—24no—
256C4—21no—
257C4—21no—
258C4—24no—
259C4—22no—
260C4—24no—
261C4—24no—
262C4C31×2−1+414yes—
263C2—22no—
264C2—44no—
265C2C2×C31×H(5,𝔽2)11yescharacteristic
266C2C2×C31×2−1+412yes—
subgroupG/H
center, socleC22×C31C25
commutator, Frattini, cosocleC22C25×C31
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#563C2semidirect
2. Q82×C31C2semidirect
3. C31×#555C2semidirect
4. C31×#554C2semidirect
5. C31×#552C2semidirect
6. C31×#547C2semidirect
7. C31×#544C2semidirect
8. C31×#542C2semidirect
9. C31×#536C2semidirect
10. C2×C31×C4⋊Q8C2semidirect
11. C31×#529C2semidirect
114. #3544C31direct (N × H)
130. #563C2×C31semidirect
131. Q82C2×C31semidirect
132. #555C2×C31semidirect
133. #554C2×C31semidirect
134. #552C2×C31semidirect
135. #547C2×C31semidirect
136. #544C2×C31semidirect
137. #542C2×C31semidirect
138. #536C2×C31semidirect
139. C2×C4⋊Q8C2×C31semidirect
140. #529C2×C31semidirect
183. C31#3544direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#5632
Q82×C312
C31×#5552
C31×#5542
C31×#5522
C31×#5472
C31×#5442
C31×#5422
C31×#5362
C2×C31×C4⋊Q82
C31×#5292
#354431