Finite Group Databasebeta

← C2×C71×#1561 #31838608

Subgroups — C2×C71×#1561 #31838608

Order 18176.

1042 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533×C71C211yesmaximal, characteristic
2C2×#423×C71C212yesmaximal
3C71×#1561C218yesmaximal, direct product factor
4C2×#332×C71C214yesmaximal, complemented
5C22×M16×C71—22no—
6#533×C71—24no—
7#533×C71C414yes—
8#533×C71C2214yes—
9C2×C4⋊Q8×C71C2212yes—
10C2×#125×C71C412yes—
11C2×C22⋊Q8×C71—22no—
12C2×C4×Q8×C71—22no—
13C2×#117×C71C412yes—
14C22×C42×C71C2211yescharacteristic
15#423×C71—24no—
16#423×C71C2218yes—
17C2×C4⋊C8×C71—22no—
18C2×C4⋊C8×C71C2214yes—
19#332×C71C22116yescomplemented
20C22×Q8×C71—22no—
21C23×C4×C71C2×C411yescharacteristic
22C23×C4×C71D412yes—
23C2×M16×C71—28no—
24C2×M16×C71—48no—
25C22×C8×C71—24no—
26C4⋊Q8×C71—22no—
27C4⋊Q8×C71—22no—
28C4⋊Q8×C71C2×C414yes—
29C4⋊Q8×C71C2314yes—
30#125×C71—24no—
31#125×C71C2×C418yes—
32C22⋊Q8×C71—28no—
33C22⋊Q8×C71—28no—
34C4×Q8×C71—28no—
35C4×Q8×C71—28no—
36#117×C71—24no—
37#117×C71C2×C418yes—
38C2×C4⋊C4×C71—24no—
39C2×C4⋊C4×C71—22no—
40C2×C4⋊C4×C71C2×C414yes—
41C2×C22⋊C4×C71—22no—
42C2×C42×C71—22no—
43C2×C42×C71C2×C411yescharacteristic
44C2×C42×C71C2×C412yes—
45C2×C42×C71D412yes—
46C2×C42×C71D414yes—
47C2×C42×C71C2311yescharacteristic
48C2×C42×C71C2312yes—
49C4⋊C8×C71—28no—
50C4⋊C8×C71—24no—
51C4⋊C8×C71C2318yes—
52C24×C71C22⋊C411yescharacteristic
53C2×Q8×C71—24no—
54C2×Q8×C71—24no—
55C2×Q8×C71—44no—
56C2×Q8×C71—44no—
57C22×C4×C71—24no—
58C22×C4×C71—24no—
59C22×C4×C71—24no—
60C22×C4×C71—24no—
61C22×C4×C71C22⋊C414yes—
62C22×C4×C71C22⋊C412yes—
63C22×C4×C71C22⋊C412yes—
64C22×C4×C71C22⋊C411yescharacteristic
65C22×C4×C71C22×C412yes—
66C22×C4×C71C22×C411yescharacteristic
67C22×C4×C71C2×D414yes—
68C22×C4×C71C2×D412yes—
69M16×C71—416no—
70C2×C8×C71—28no—
71C2×C8×C71—48no—
72C4⋊C4×C71—216no—
73C4⋊C4×C71—24no—
74C4⋊C4×C71—24no—
75C4⋊C4×C71—24no—
76C4⋊C4×C71C22×C418yes—
77C22⋊C4×C71—28no—
78C42×C71—28no—
79C42×C71C22⋊C414yes—
80C42×C71C22⋊C412yes—
81C42×C71C22×C412yes—
82C42×C71C22×C411yescharacteristic
83C42×C71C2×D414yes—
84C42×C71C2×D412yes—
85C42×C71C2411yescharacteristic
86C23×C71—22no—
87C23×C71—24no—
88C23×C71C2×C22⋊C412yes—
89C23×C71C2×C22⋊C411yescharacteristic
90Q8×C71—44no—
91Q8×C71—44no—
92Q8×C71—48no—
93C2×C4×C71—22no—
94C2×C4×C71—24no—
95C2×C4×C71—24no—
96C2×C4×C71—24no—
97C2×C4×C71—24no—
98C2×C4×C71—24no—
99C2×C4×C71—28no—
100C2×C4×C71—28no—
101C2×C4×C71—48no—
102C2×C4×C71#10114yes—
103C2×C4×C71C2×C22⋊C414yes—
104C2×C4×C71C2×C22⋊C411yescharacteristic
105C2×C4×C71C2×C22⋊C412yes—
106C2×C4×C71C2×C22⋊C412yes—
107C2×C4×C71AGL(1,ℤ/8)14yes—
108C2×C4×C71#13714yes—
109C2×C4×C71C23×C411yescharacteristic
110C2×C4×C71C22×D412yes—
111C8×C71—48no—
112C22×C71—22no—
113C22×C71—24no—
114C22×C71—44no—
115C22×C71C2×#10112yes—
116C22×C71#41714yes—
117C22×C71C22×C22⋊C411yescharacteristic
118C4×C71—21no—
119C4×C71—21no—
120C4×C71—24no—
121C4×C71—48no—
122C4×C71C2×#10114yes—
123C4×C71#41714yes—
124C4×C71C2×AGL(1,ℤ/8)12yes—
125C4×C71C2×#13712yes—
126C2×#1561C7111yesmaximal, characteristic, direct product factor, Sylow
127C2×C71—42no—
128C2×C71#156114yesdirect product factor
129C2×C71C22×#10111yescharacteristic
130C2×C71C2×#41712yes—
131C2×#533C2×C7111yescharacteristic
132C2×#423C2×C7112yes—
133#1561C2×C7118yesdirect product factor
134C2×#332C2×C7114yescomplemented
135C71C2×#156111yescharacteristic, direct product factor, Sylow
136C22×M16—22no—
137#533—24no—
138#533C4×C7114yes—
139#533C22×C7114yes—
140C2×C4⋊Q8C22×C7112yes—
141C2×#125C4×C7112yes—
142C2×C22⋊Q8—22no—
143C2×C4×Q8—22no—
144C2×#117C4×C7112yes—
145C22×C42C22×C7111yescharacteristic
146#423—24no—
147#423C22×C7118yes—
148C2×C4⋊C8—22no—
149C2×C4⋊C8C22×C7114yes—
150#332C22×C71116yescomplemented
151C22×Q8—22no—
152C23×C4C2×C4×C7111yescharacteristic
153C23×C4D4×C7112yes—
154C2×M16—28no—
155C2×M16—48no—
156C22×C8—24no—
157C4⋊Q8—22no—
158C4⋊Q8—22no—
159C4⋊Q8C2×C4×C7114yes—
160C4⋊Q8C23×C7114yes—
161#125—24no—
162#125C2×C4×C7118yes—
163C22⋊Q8—28no—
164C22⋊Q8—28no—
165C4×Q8—28no—
166C4×Q8—28no—
167#117—24no—
168#117C2×C4×C7118yes—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—22no—
171C2×C4⋊C4C2×C4×C7114yes—
172C2×C22⋊C4—22no—
173C2×C42—22no—
174C2×C42C2×C4×C7111yescharacteristic
175C2×C42C2×C4×C7112yes—
176C2×C42D4×C7112yes—
177C2×C42D4×C7114yes—
178C2×C42C23×C7111yescharacteristic
179C2×C42C23×C7112yes—
180C4⋊C8—28no—
181C4⋊C8—24no—
182C4⋊C8C23×C7118yes—
183C24C22⋊C4×C7111yescharacteristic
184C2×Q8—24no—
185C2×Q8—24no—
186C2×Q8—44no—
187C2×Q8—44no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4C22⋊C4×C7112yes—
193C22×C4C22⋊C4×C7114yes—
194C22×C4C22⋊C4×C7112yes—
195C22×C4C22⋊C4×C7111yescharacteristic
196C22×C4C22×C4×C7111yescharacteristic
197C22×C4C22×C4×C7112yes—
198C22×C4C2×D4×C7114yes—
199C22×C4C2×D4×C7112yes—
200M16—416no—
201C2×C8—28no—
202C2×C8—48no—
203C4⋊C4—216no—
204C4⋊C4—24no—
205C4⋊C4—24no—
206C4⋊C4—24no—
207C4⋊C4C22×C4×C7118yes—
208C22⋊C4—28no—
209C42—28no—
210C42C22⋊C4×C7114yes—
211C42C22⋊C4×C7112yes—
212C42C22×C4×C7112yes—
213C42C22×C4×C7111yescharacteristic
214C42C2×D4×C7114yes—
215C42C2×D4×C7112yes—
216C42C24×C7111yescharacteristic
217C23—22no—
218C23—24no—
219C23C2×C22⋊C4×C7112yes—
220C23C2×C22⋊C4×C7111yescharacteristic
221Q8—48no—
222Q8—44no—
223Q8—44no—
224C2×C4—22no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—28no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—28no—
232C2×C4—48no—
233C2×C4#101×C7114yes—
234C2×C4C2×C22⋊C4×C7114yes—
235C2×C4C2×C22⋊C4×C7111yescharacteristic
236C2×C4C2×C22⋊C4×C7112yes—
237C2×C4C2×C22⋊C4×C7112yes—
238C2×C4AGL(1,ℤ/8)×C7114yes—
239C2×C4#137×C7114yes—
240C2×C4C23×C4×C7111yescharacteristic
241C2×C4C22×D4×C7112yes—
242C8—48no—
243C22—22no—
244C22—24no—
245C22—44no—
246C22C2×#101×C7112yes—
247C22#417×C7114yes—
248C22C22×C22⋊C4×C7111yescharacteristic
249C4—21no—
250C4—21no—
251C4—24no—
252C4—48no—
253C4C2×#101×C7114yes—
254C4#417×C7114yes—
255C4C2×AGL(1,ℤ/8)×C7112yes—
256C4C2×#137×C7112yes—
257C2—42no—
258C2C71×#156114yesdirect product factor
259C2C22×#101×C7111yescharacteristic
260C2C2×#417×C7112yes—
subgroupG/H
center, socleC23×C71C2×C22⋊C4
commutatorC2×C4C23×C4×C71
Frattini, cosocleC42C24×C71
prime radicalC24×C71C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C71 ◁ C22×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
3. C71×#1561C2direct (N × H)
4. C2×#332×C71C2semidirect
19. #332×C71C22semidirect
126. C2×#1561C71direct (N × H)
128. C2×C71#1561direct (N × H)
133. #1561C2×C71direct (N × H)
134. C2×#332C2×C71semidirect
135. C71C2×#1561direct (N × H)
150. #332C22×C71semidirect
258. C2C71×#1561direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#533×C712
C2×#423×C712
C71×#15612
C2×#332×C712
C2×#156171