Finite Group Databasebeta

← C31×#3517 #16843450

Subgroups — C31×#3517 #16843450

Order 3968.

1122 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#557C211yesmaximal, characteristic, complemented
2C31×#553C216yesmaximal, complemented
3C31×#550C213yesmaximal, complemented
4C31×#550C211yesmaximal, characteristic, complemented
5C31×#550C212yesmaximal, complemented
6C31×#547C213yesmaximal, complemented
7C31×#540C216yesmaximal, complemented
8C31×#532C213yesmaximal, complemented
9C31×#529C213yesmaximal, complemented
10C31×#520C212yesmaximal, complemented
11C4×#41×C31C211yesmaximal, characteristic, complemented
12C2×#41×C31C2211yescharacteristic
13C2×#41×C31C2212yes—
14C2×#41×C31C2216yes—
15C31×C4⋊Q8C2213yes—
16C31×#127C2213yes—
17C31×#127C2216yes—
18C31×#126C2216yes—
19C31×#125C2211yescharacteristic
20C31×#125C2216yes—
21C31×#124C2213yes—
22C31×#123C2216yes—
23C31×#123C22112yes—
24C31×C22⋊Q8C2213yes—
25C31×#121C2213yes—
26C31×#121C2216yes—
27C31×#121C2216yes—
28C31×#121C2216yes—
29C31×#121C22112yes—
30C31×#121C2216yes—
31C4×Q8×C31C2211yescharacteristic
32C4×Q8×C31C2211yescharacteristic
33C4×Q8×C31C2212yes—
34C4×Q8×C31C2213yes—
35C4×D4×C31C2213yes—
36C4×D4×C31C2213yes—
37C4×D4×C31C2216yes—
38C4×D4×C31C2216yes—
39C4×D4×C31C2213yes—
40C4×D4×C31C2216yes—
41C4×D4×C31C2216yes—
42C31×#117C2213yes—
43C31×#117C2216yes—
44C2×C4⋊C4×C31C2216yes—
45C2×C42×C31C2213yes—
46#41×C31—24no—
47#41×C31—28no—
48#41×C31—412no—
49C2×Q8×C31C2313yes—
50C2×Q8×C31C2311yescharacteristic
51C2×D4×C31C2313yes—
52C2×D4×C31C2316yes—
53C2×D4×C31C2313yes—
54C2×D4×C31C2316yes—
55C2×D4×C31C2316yes—
56C2×D4×C31C23112yes—
57C22×C4×C31C2313yes—
58C22×C4×C31C2313yes—
59C22×C4×C31C2316yes—
60C22×C4×C31C2313yes—
61C22×C4×C31C23112yes—
62C4⋊C4×C31C2313yes—
63C4⋊C4×C31C2316yes—
64C4⋊C4×C31C2316yes—
65C4⋊C4×C31C2312yes—
66C4⋊C4×C31C2313yes—
67C4⋊C4×C31C2311yescharacteristic
68C4⋊C4×C31C2312yes—
69C4⋊C4×C31C2316yes—
70C4⋊C4×C31C2311yescharacteristic
71C4⋊C4×C31C2316yes—
72C22⋊C4×C31C2316yes—
73C22⋊C4×C31C2316yes—
74C22⋊C4×C31C2316yes—
75C22⋊C4×C31C2316yes—
76C22⋊C4×C31C2316yes—
77C22⋊C4×C31C2316yes—
78C42×C31C2311yescharacteristic
79C42×C31C2313yes—
80C42×C31C2313yes—
81C42×C31C2313yes—
82C42×C31C2316yes—
83C23×C31C2413yes—
84C23×C31C2416yes—
85Q8×C31—26no—
86Q8×C31#4114yescomplemented
87D4×C31—26no—
88D4×C31—212no—
89D4×C31—26no—
90D4×C31—46no—
91D4×C31—46no—
92D4×C31—412no—
93C2×C4×C31—26no—
94C2×C4×C31—212no—
95C2×C4×C31—26no—
96C2×C4×C31—43no—
97C2×C4×C31—412no—
98C2×C4×C31C2411yescharacteristic
99C2×C4×C31C2411yescharacteristic
100C2×C4×C31C2412yes—
101C2×C4×C31C2413yes—
102C2×C4×C31C2413yes—
103C2×C4×C31C2416yes—
104C2×C4×C31C2412yes—
105C2×C4×C31C2413yes—
106C2×C4×C31C2411yescharacteristic
107#3517C3111yesmaximal, characteristic, direct product factor, Sylow
108C22×C31—23no—
109C22×C31—26no—
110C22×C31—23no—
111C22×C31—26no—
112C22×C31—23no—
113C22×C31—26no—
114C22×C31C2511yescharacteristic
115C4×C31—21no—
116C4×C31—22no—
117C4×C31—23no—
118C4×C31—26no—
119C4×C31—21no—
120C4×C31—23no—
121C4×C31—22no—
122C4×C31C2×#4116yes—
123C4×C31H(5,𝔽2)12yes—
124#557C2×C3111yescharacteristic, complemented
125#553C2×C3116yescomplemented
126#550C2×C3113yescomplemented
127#550C2×C3111yescharacteristic, complemented
128#550C2×C3112yescomplemented
129#547C2×C3113yescomplemented
130#540C2×C3116yescomplemented
131#532C2×C3113yescomplemented
132#529C2×C3113yescomplemented
133#520C2×C3112yescomplemented
134C4×#41C2×C3111yescharacteristic, complemented
135C2×C31—43no—
136C2×C31—46no—
137C2×C31C22×#4111yescharacteristic
138C2×C31C2×H(5,𝔽2)11yescharacteristic
139C2×C31#58511yescharacteristic
140C2×#41C22×C3111yescharacteristic
141C2×#41C22×C3112yes—
142C2×#41C22×C3116yes—
143C4⋊Q8C22×C3113yes—
144#127C22×C3113yes—
145#127C22×C3116yes—
146#126C22×C3116yes—
147#125C22×C3111yescharacteristic
148#125C22×C3116yes—
149#124C22×C3113yes—
150#123C22×C3116yes—
151#123C22×C31112yes—
152C22⋊Q8C22×C3113yes—
153#121C22×C3113yes—
154#121C22×C3116yes—
155#121C22×C3116yes—
156#121C22×C3116yes—
157#121C22×C31112yes—
158#121C22×C3116yes—
159C4×Q8C22×C3111yescharacteristic
160C4×Q8C22×C3111yescharacteristic
161C4×Q8C22×C3112yes—
162C4×Q8C22×C3113yes—
163C4×D4C22×C3113yes—
164C4×D4C22×C3113yes—
165C4×D4C22×C3116yes—
166C4×D4C22×C3116yes—
167C4×D4C22×C3113yes—
168C4×D4C22×C3116yes—
169C4×D4C22×C3116yes—
170#117C22×C3113yes—
171#117C22×C3116yes—
172C2×C4⋊C4C22×C3116yes—
173C2×C42C22×C3113yes—
174C31#351711yescharacteristic, direct product factor, Sylow
175#41—24no—
176#41—28no—
177#41—412no—
178C2×Q8C23×C3113yes—
179C2×Q8C23×C3111yescharacteristic
180C2×D4C23×C3113yes—
181C2×D4C23×C3116yes—
182C2×D4C23×C3113yes—
183C2×D4C23×C3116yes—
184C2×D4C23×C3116yes—
185C2×D4C23×C31112yes—
186C22×C4C23×C3113yes—
187C22×C4C23×C3113yes—
188C22×C4C23×C3116yes—
189C22×C4C23×C3113yes—
190C22×C4C23×C31112yes—
191C4⋊C4C23×C3113yes—
192C4⋊C4C23×C3116yes—
193C4⋊C4C23×C3116yes—
194C4⋊C4C23×C3112yes—
195C4⋊C4C23×C3113yes—
196C4⋊C4C23×C3111yescharacteristic
197C4⋊C4C23×C3112yes—
198C4⋊C4C23×C3116yes—
199C4⋊C4C23×C3111yescharacteristic
200C4⋊C4C23×C3116yes—
201C22⋊C4C23×C3116yes—
202C22⋊C4C23×C3116yes—
203C22⋊C4C23×C3116yes—
204C22⋊C4C23×C3116yes—
205C22⋊C4C23×C3116yes—
206C22⋊C4C23×C3116yes—
207C42C23×C3111yescharacteristic
208C42C23×C3113yes—
209C42C23×C3113yes—
210C42C23×C3113yes—
211C42C23×C3116yes—
212C23C24×C3113yes—
213C23C24×C3116yes—
214Q8—26no—
215Q8#41×C3114yescomplemented
216D4—26no—
217D4—212no—
218D4—26no—
219D4—46no—
220D4—46no—
221D4—412no—
222C2×C4—26no—
223C2×C4—212no—
224C2×C4—26no—
225C2×C4—43no—
226C2×C4—412no—
227C2×C4C24×C3111yescharacteristic
228C2×C4C24×C3111yescharacteristic
229C2×C4C24×C3112yes—
230C2×C4C24×C3113yes—
231C2×C4C24×C3113yes—
232C2×C4C24×C3116yes—
233C2×C4C24×C3112yes—
234C2×C4C24×C3113yes—
235C2×C4C24×C3111yescharacteristic
236C22—23no—
237C22—26no—
238C22—23no—
239C22—26no—
240C22—23no—
241C22—26no—
242C22C25×C3111yescharacteristic
243C4—21no—
244C4—22no—
245C4—23no—
246C4—26no—
247C4—21no—
248C4—23no—
249C4—22no—
250C4C2×#41×C3116yes—
251C4C31×H(5,𝔽2)12yes—
252C2—43no—
253C2—46no—
254C2C22×#41×C3111yescharacteristic
255C2C2×C31×H(5,𝔽2)11yescharacteristic
256C2C31×#58511yescharacteristic
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×#557C2semidirect
2. C31×#553C2semidirect
3. C31×#550C2semidirect
4. C31×#550C2semidirect
5. C31×#550C2semidirect
6. C31×#547C2semidirect
7. C31×#540C2semidirect
8. C31×#532C2semidirect
9. C31×#529C2semidirect
10. C31×#520C2semidirect
11. C4×#41×C31C2semidirect
86. Q8×C31#41semidirect
107. #3517C31direct (N × H)
124. #557C2×C31semidirect
125. #553C2×C31semidirect
126. #550C2×C31semidirect
127. #550C2×C31semidirect
128. #550C2×C31semidirect
129. #547C2×C31semidirect
130. #540C2×C31semidirect
131. #532C2×C31semidirect
132. #529C2×C31semidirect
133. #520C2×C31semidirect
134. C4×#41C2×C31semidirect
174. C31#3517direct (N × H)
215. Q8#41×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#5572
C31×#5532
C31×#5502
C31×#5472
C31×#5402
C31×#5322
C31×#5292
C31×#5202
C4×#41×C312
#351731