Finite Group Databasebeta

← C31×#3501 #16843434

Subgroups — C31×#3501 #16843434

Order 3968.

1100 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#554C214yesmaximal, complemented
2C31×#554C218yesmaximal, complemented
3D4×Q8×C31C214yesmaximal, complemented
4C31×#544C212yesmaximal, complemented
5C31×#543C214yesmaximal, complemented
6C31×#533C212yesmaximal, complemented
7C2×C31×C22⋊Q8C214yesmaximal, complemented
8C31×#518C212yesmaximal
9C2×C4×D4×C31C211yesmaximal, characteristic
10C22×Q8×C31C2214yescomplemented
11C22×D4×C31C2211yescharacteristic
12C23×C4×C31C2212yes—
13C31×C4⋊Q8C2212yescomplemented
14C31×C4⋊Q8C2212yescomplemented
15C31×C4⋊Q8C2218yescomplemented
16C31×#125C2214yescomplemented
17C31×#125C2218yescomplemented
18C31×C22⋊Q8C2214yes—
19C31×C22⋊Q8C2218yes—
20C31×C22⋊Q8C2214yes—
21C31×C22⋊Q8C2218yescomplemented
22C31×C22⋊Q8C2218yescomplemented
23C31×C22⋊Q8C22116yescomplemented
24C31×C22⋊Q8C22116yescomplemented
25C4×Q8×C31C2214yescomplemented
26C4×Q8×C31C2214yescomplemented
27C4×D4×C31C2214yes—
28C4×D4×C31C2214yes—
29C4×D4×C31C2218yes—
30C4×D4×C31C2218yes—
31C31×#117C2214yes—
32C2×C4⋊C4×C31C2211yescharacteristic
33C2×C4⋊C4×C31C2218yescomplemented
34C2×C4⋊C4×C31C2214yescomplemented
35C2×C22⋊C4×C31C2212yes—
36C2×C22⋊C4×C31C2218yes—
37C2×C42×C31C2211yescharacteristic
38C24×C31C2312yes—
39C2×Q8×C31—48no—
40C2×Q8×C31C2314yes—
41C2×Q8×C31C2314yes—
42C2×Q8×C31C2318yes—
43C2×D4×C31Q818yescomplemented
44C2×D4×C31C2314yes—
45C22×C4×C31—44no—
46C22×C4×C31C2311yescharacteristic
47C22×C4×C31C2314yes—
48C22×C4×C31C2311yescharacteristic
49C22×C4×C31C2312yes—
50C22×C4×C31C2318yes—
51C22×C4×C31C2318yes—
52C22×C4×C31C2314yes—
53C22×C4×C31C2311yescharacteristic
54C4⋊C4×C31C2314yes—
55C4⋊C4×C31C2318yes—
56C4⋊C4×C31C2314yes—
57C4⋊C4×C31C2318yes—
58C4⋊C4×C31C23116yes—
59C4⋊C4×C31C2314yes—
60C4⋊C4×C31C2314yes—
61C4⋊C4×C31C2318yes—
62C4⋊C4×C31C2314yes—
63C22⋊C4×C31C2318yes—
64C22⋊C4×C31C2318yes—
65C22⋊C4×C31C23116yes—
66C42×C31C2312yes—
67C42×C31C2312yes—
68C42×C31C2318yes—
69C23×C31—42no—
70C23×C31—42no—
71C23×C31C2×Q818yescomplemented
72C23×C31C2411yescharacteristic
73C23×C31C2414yes—
74Q8×C31—28no—
75Q8×C31—48no—
76Q8×C31—44no—
77D4×C31C2×Q8116yescomplemented
78C2×C4×C31—22no—
79C2×C4×C31—28no—
80C2×C4×C31—44no—
81C2×C4×C31—42no—
82C2×C4×C31—48no—
83C2×C4×C31—41no—
84C2×C4×C31—48no—
85C2×C4×C31C2×Q814yescomplemented
86C2×C4×C31C2412yes—
87C2×C4×C31C2411yescharacteristic
88C2×C4×C31C2418yes—
89C2×C4×C31C2418yes—
90C2×C4×C31C2414yes—
91C2×C4×C31C2412yes—
92C2×C4×C31C2411yescharacteristic
93#3501C3111yesmaximal, characteristic, direct product factor, Sylow
94C22×C31—24no—
95C22×C31—21no—
96C22×C31—24no—
97C22×C31—21no—
98C22×C31—48no—
99C22×C31C22×Q812yes—
100C22×C31C22×Q818yes—
101C22×C31C2511yescharacteristic
102C4×C31—21no—
103C4×C31—24no—
104C4×C31—28no—
105C4×C31—28no—
106C4×C31—22no—
107C4×C31C22×Q814yes—
108C4×C31H(5,𝔽2)12yes—
109#554C2×C3114yescomplemented
110#554C2×C3118yescomplemented
111D4×Q8C2×C3114yescomplemented
112#544C2×C3112yescomplemented
113#543C2×C3114yescomplemented
114#533C2×C3112yescomplemented
115C2×C22⋊Q8C2×C3114yescomplemented
116#518C2×C3112yes—
117C2×C4×D4C2×C3111yescharacteristic
118C2×C31—22no—
119C2×C31—28no—
120C2×C31C23×Q811yescharacteristic
121C2×C31C2×H(5,𝔽2)11yescharacteristic
122C2×C31#58511yescharacteristic
123C22×Q8C22×C3114yescomplemented
124C22×D4C22×C3111yescharacteristic
125C23×C4C22×C3112yes—
126C4⋊Q8C22×C3112yescomplemented
127C4⋊Q8C22×C3112yescomplemented
128C4⋊Q8C22×C3118yescomplemented
129#125C22×C3114yescomplemented
130#125C22×C3118yescomplemented
131C22⋊Q8C22×C3114yes—
132C22⋊Q8C22×C3118yes—
133C22⋊Q8C22×C3114yes—
134C22⋊Q8C22×C3118yescomplemented
135C22⋊Q8C22×C3118yescomplemented
136C22⋊Q8C22×C31116yescomplemented
137C22⋊Q8C22×C31116yescomplemented
138C4×Q8C22×C3114yescomplemented
139C4×Q8C22×C3114yescomplemented
140C4×D4C22×C3114yes—
141C4×D4C22×C3114yes—
142C4×D4C22×C3118yes—
143C4×D4C22×C3118yes—
144#117C22×C3114yes—
145C2×C4⋊C4C22×C3111yescharacteristic
146C2×C4⋊C4C22×C3118yescomplemented
147C2×C4⋊C4C22×C3114yescomplemented
148C2×C22⋊C4C22×C3112yes—
149C2×C22⋊C4C22×C3118yes—
150C2×C42C22×C3111yescharacteristic
151C31#350111yescharacteristic, direct product factor, Sylow
152C24C23×C3112yes—
153C2×Q8—48no—
154C2×Q8C23×C3114yes—
155C2×Q8C23×C3114yes—
156C2×Q8C23×C3118yes—
157C2×D4Q8×C3118yescomplemented
158C2×D4C23×C3114yes—
159C22×C4—44no—
160C22×C4C23×C3111yescharacteristic
161C22×C4C23×C3114yes—
162C22×C4C23×C3111yescharacteristic
163C22×C4C23×C3112yes—
164C22×C4C23×C3118yes—
165C22×C4C23×C3118yes—
166C22×C4C23×C3114yes—
167C22×C4C23×C3111yescharacteristic
168C4⋊C4C23×C3114yes—
169C4⋊C4C23×C3118yes—
170C4⋊C4C23×C3114yes—
171C4⋊C4C23×C3118yes—
172C4⋊C4C23×C31116yes—
173C4⋊C4C23×C3114yes—
174C4⋊C4C23×C3114yes—
175C4⋊C4C23×C3118yes—
176C4⋊C4C23×C3114yes—
177C22⋊C4C23×C3118yes—
178C22⋊C4C23×C3118yes—
179C22⋊C4C23×C31116yes—
180C42C23×C3112yes—
181C42C23×C3112yes—
182C42C23×C3118yes—
183C23—42no—
184C23—42no—
185C23C2×Q8×C3118yescomplemented
186C23C24×C3111yescharacteristic
187C23C24×C3114yes—
188Q8—28no—
189Q8—48no—
190Q8—44no—
191D4C2×Q8×C31116yescomplemented
192C2×C4—22no—
193C2×C4—28no—
194C2×C4—44no—
195C2×C4—42no—
196C2×C4—48no—
197C2×C4—41no—
198C2×C4—48no—
199C2×C4C2×Q8×C3114yescomplemented
200C2×C4C24×C3112yes—
201C2×C4C24×C3111yescharacteristic
202C2×C4C24×C3118yes—
203C2×C4C24×C3118yes—
204C2×C4C24×C3114yes—
205C2×C4C24×C3112yes—
206C2×C4C24×C3111yescharacteristic
207C22—24no—
208C22—21no—
209C22—24no—
210C22—21no—
211C22—48no—
212C22C22×Q8×C3112yes—
213C22C22×Q8×C3118yes—
214C22C25×C3111yescharacteristic
215C4—21no—
216C4—24no—
217C4—28no—
218C4—28no—
219C4—22no—
220C4C22×Q8×C3114yes—
221C4C31×H(5,𝔽2)12yes—
222C2—22no—
223C2—28no—
224C2C23×Q8×C3111yescharacteristic
225C2C2×C31×H(5,𝔽2)11yescharacteristic
226C2C31×#58511yescharacteristic
subgroupG/H
center, socleC22×C31C25
commutator, Frattini, cosocleC22C25×C31
prime radicalC22×D4×C31C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#554C2semidirect
2. C31×#554C2semidirect
3. D4×Q8×C31C2semidirect
4. C31×#544C2semidirect
5. C31×#543C2semidirect
6. C31×#533C2semidirect
7. C2×C31×C22⋊Q8C2semidirect
10. C22×Q8×C31C22semidirect
13. C31×C4⋊Q8C22semidirect
14. C31×C4⋊Q8C22semidirect
15. C31×C4⋊Q8C22semidirect
16. C31×#125C22semidirect
17. C31×#125C22semidirect
21. C31×C22⋊Q8C22semidirect
22. C31×C22⋊Q8C22semidirect
23. C31×C22⋊Q8C22semidirect
24. C31×C22⋊Q8C22semidirect
25. C4×Q8×C31C22semidirect
26. C4×Q8×C31C22semidirect
33. C2×C4⋊C4×C31C22semidirect
34. C2×C4⋊C4×C31C22semidirect
43. C2×D4×C31Q8semidirect
71. C23×C31C2×Q8semidirect
77. D4×C31C2×Q8semidirect
85. C2×C4×C31C2×Q8semidirect
93. #3501C31direct (N × H)
109. #554C2×C31semidirect
110. #554C2×C31semidirect
111. D4×Q8C2×C31semidirect
112. #544C2×C31semidirect
113. #543C2×C31semidirect
114. #533C2×C31semidirect
115. C2×C22⋊Q8C2×C31semidirect
123. C22×Q8C22×C31semidirect
126. C4⋊Q8C22×C31semidirect
127. C4⋊Q8C22×C31semidirect
128. C4⋊Q8C22×C31semidirect
129. #125C22×C31semidirect
130. #125C22×C31semidirect
134. C22⋊Q8C22×C31semidirect
135. C22⋊Q8C22×C31semidirect
136. C22⋊Q8C22×C31semidirect
137. C22⋊Q8C22×C31semidirect
138. C4×Q8C22×C31semidirect
139. C4×Q8C22×C31semidirect
146. C2×C4⋊C4C22×C31semidirect
147. C2×C4⋊C4C22×C31semidirect
151. C31#3501direct (N × H)
157. C2×D4Q8×C31semidirect
185. C23C2×Q8×C31semidirect
191. D4C2×Q8×C31semidirect
199. C2×C4C2×Q8×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#5542
D4×Q8×C312
C31×#5442
C31×#5432
C31×#5332
C2×C31×C22⋊Q82
C31×#5182
C2×C4×D4×C312
#350131