Finite Group Databasebeta

← C2×C71⋊#1309 #31887865

Subgroups — C2×C71⋊#1309 #31887865

Order 18176.

658 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
1C2×#17986023C212yesmaximal
2C71⋊#1309C214yesmaximal, direct product factor
3C2×#423×C71C211yesmaximal, characteristic
4C22×#11765849C414yes—
5#17986023—22no—
6#17986023—22no—
7#17986023C414yes—
8#17986023C2214yes—
9C2×C4⋊(C71⋊C8)—22no—
10C2×C4⋊(C71⋊C8)—22no—
11C22×M16×C71C412yes—
12C22×C42×C71C2211yescharacteristic
13#423×C71—22no—
14#423×C71C412yes—
15#423×C71C2212yes—
16C2×C4⋊C8×C71—22no—
17C2×#11765849—24no—
18C2×#11765849—48no—
19C2×#11765849C2×C418yes—
20C22×C71⋊C8—24no—
21C4⋊(C71⋊C8)—24no—
22C4⋊(C71⋊C8)—24no—
23C4⋊(C71⋊C8)—24no—
24C4⋊(C71⋊C8)—24no—
25C23×C4×C71C2×C412yes—
26C23×C4×C71C2×C411yescharacteristic
27C2×M16×C71—22no—
28C2×M16×C71—44no—
29C2×M16×C71C2×C414yes—
30C22×C8×C71—22no—
31C2×C42×C71C2×C412yes—
32C2×C42×C71C2×C411yescharacteristic
33C2×C42×C71D411yescharacteristic
34C2×C42×C71D411yescharacteristic
35C2×C42×C71D412yes—
36C2×C42×C71D412yes—
37C2×C42×C71Q811yescharacteristic
38C2×C42×C71Q811yescharacteristic
39C2×C42×C71C2311yescharacteristic
40C4⋊C8×C71—24no—
41C4⋊C8×C71—24no—
42#11765849—48no—
43#11765849—48no—
44C2×C71⋊C8—28no—
45C2×C71⋊C8—48no—
46C24×C71C4211yescharacteristic
47C22×C4×C71—22no—
48C22×C4×C71—24no—
49C22×C4×C71—24no—
50C22×C4×C71—22no—
51C22×C4×C71C4211yescharacteristic
52C22×C4×C71C4212yes—
53C22×C4×C71C22⋊C412yes—
54C22×C4×C71C22⋊C412yes—
55C22×C4×C71C22⋊C411yescharacteristic
56C22×C4×C71C22⋊C411yescharacteristic
57C22×C4×C71C4⋊C412yes—
58C22×C4×C71C4⋊C412yes—
59C22×C4×C71C4⋊C411yescharacteristic
60C22×C4×C71C4⋊C411yescharacteristic
61C22×C4×C71C22×C412yes—
62C22×C4×C71C22×C411yescharacteristic
63M16×C71—44no—
64M16×C71—44no—
65C2×C8×C71—24no—
66C2×C8×C71—44no—
67C42×C71C22⋊C412yes—
68C42×C71C22⋊C412yes—
69C42×C71C22⋊C412yes—
70C42×C71C4⋊C412yes—
71C42×C71C4⋊C412yes—
72C42×C71C4⋊C411yescharacteristic
73C42×C71C4⋊C411yescharacteristic
74C42×C71C2×D412yes—
75C42×C71C2×D411yescharacteristic
76C42×C71C2×Q811yescharacteristic
77C23×C71—24no—
78C23×C71—22no—
79C23×C71#9511yescharacteristic
80C23×C71#9511yescharacteristic
81C23×C71C2×C4211yescharacteristic
82C2×C4×C71—24no—
83C2×C4×C71—22no—
84C2×C4×C71—24no—
85C2×C4×C71—22no—
86C2×C4×C71—24no—
87C2×C4×C71—22no—
88C2×C4×C71—21no—
89C2×C4×C71—21no—
90C2×C4×C71—22no—
91C2×C4×C71—22no—
92C2×C4×C71—22no—
93C2×C4×C71—21no—
94C2×C4×C71—22no—
95C2×C4×C71—21no—
96C2×C4×C71#9511yescharacteristic
97C2×C4×C71#9512yes—
98C2×C4×C71#9512yes—
99C2×C4×C71#9511yescharacteristic
100C2×C4×C71#10014yes—
101C2×C4×C71#10012yes—
102C2×C4×C71#10114yes—
103C2×C4×C71#10112yes—
104C2×C4×C71C2×C22⋊C412yes—
105C2×C4×C71C2×C22⋊C411yescharacteristic
106C2×C4×C71C2×C4⋊C412yes—
107C2×C4×C71C2×C4⋊C411yescharacteristic
108C8×C71—44no—
109C71⋊C8—48no—
110C22×C71—22no—
111C22×C71—21no—
112C22×C71—22no—
113C22×C71—21no—
114C22×C71—44no—
115C22×C71#34314yes—
116C22×C71#34312yes—
117C22×C71C2×#9511yescharacteristic
118C4×C71—22no—
119C4×C71—21no—
120C4×C71—22no—
121C4×C71—21no—
122C4×C71#34314yes—
123C4×C71#34312yes—
124C4×C71C2×#10012yes—
125C4×C71C2×#10011yescharacteristic
126C4×C71C2×#10112yes—
127C4×C71C2×#10111yescharacteristic
128C2×#1309—711nomaximal, Sylow
129C2×C71—41no—
130C2×C71—41no—
131C2×C71#130914yescomplemented
132C2×C71C2×#34312yes—
133C2×C71C2×#34311yescharacteristic
134C2×#423—712no—
135C2×#423D7111yescharacteristic
136#1309—714no—
137C71C2×#130911yescharacteristic, complemented, Sylow
138C22×M16—714no—
139C22×M16Dic7112yes—
140C22×C42C2×D7111yescharacteristic
141#423—22no—
142#423—714no—
143#423—714no—
144#423—1422no—
145#423—1422no—
146#423Dic7112yes—
147#423C2×D7112yes—
148C2×C4⋊C8—22no—
149C2×C4⋊C8—1422no—
150C2×C4⋊C8—1422no—
151C23×C4C4×D7112yes—
152C23×C4C2×Dic7111yescharacteristic
153C2×M16—22no—
154C2×M16—44no—
155C2×M16—2848no—
156C2×M16—718no—
157C2×M16—1424no—
158C2×M16C2×Dic7114yes—
159C22×C8—22no—
160C22×C8—1424no—
161C2×C42Dic14211yescharacteristic
162C2×C42Dic14211yescharacteristic
163C2×C42C4×D7112yes—
164C2×C42D28411yescharacteristic
165C2×C42D28411yescharacteristic
166C2×C42C2×Dic7111yescharacteristic
167C2×C42C22⋊D7112yes—
168C2×C42C22⋊D7112yes—
169C2×C42C22×D7111yescharacteristic
170C4⋊C8—24no—
171C4⋊C8—24no—
172C4⋊C8—1424no—
173C4⋊C8—1424no—
174C4⋊C8—1424no—
175C4⋊C8—1424no—
176C24C4×Dic7111yescharacteristic
177C22×C4—24no—
178C22×C4—22no—
179C22×C4—24no—
180C22×C4—22no—
181C22×C4C4×Dic7111yescharacteristic
182C22×C4C4×Dic7112yes—
183C22×C4(C2×D71)⋊C412yes—
184C22×C4(C2×D71)⋊C412yes—
185C22×C4C22⋊Dic7111yescharacteristic
186C22×C4C22⋊Dic7111yescharacteristic
187C22×C4Dic71⋊C412yes—
188C22×C4Dic71⋊C412yes—
189C22×C4C4⋊Dic7111yescharacteristic
190C22×C4C4⋊Dic7111yescharacteristic
191C22×C4C2×C4×D7112yes—
192C22×C4C22×Dic7111yescharacteristic
193M16—44no—
194M16—44no—
195M16—2848no—
196M16—2848no—
197C2×C8—24no—
198C2×C8—44no—
199C2×C8—2848no—
200C2×C8—1428no—
201C42(C2×D71)⋊C412yes—
202C42(C2×D71)⋊C412yes—
203C42C22⋊Dic7112yes—
204C42Dic71⋊C412yes—
205C42Dic71⋊C412yes—
206C42C4⋊Dic7111yescharacteristic
207C42C4⋊Dic7111yescharacteristic
208C42C2×C22⋊D7112yes—
209C42C2×D28411yescharacteristic
210C42C2×Dic14211yescharacteristic
211C23—24no—
212C23—22no—
213C23C71⋊#9511yescharacteristic
214C23C71⋊#9511yescharacteristic
215C23C2×C4×Dic7111yescharacteristic
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4C71⋊#9511yescharacteristic
231C2×C4C71⋊#9512yes—
232C2×C4C71⋊#9512yes—
233C2×C4C71⋊#9511yescharacteristic
234C2×C4#1455604414yes—
235C2×C4#1455604512yes—
236C2×C4#1455604614yes—
237C2×C4#1455604712yes—
238C2×C4C2×(C2×D71)⋊C412yes—
239C2×C4C2×C22⋊Dic7111yescharacteristic
240C2×C4C2×Dic71⋊C412yes—
241C2×C4C2×C4⋊Dic7111yescharacteristic
242C8—44no—
243C8—2848no—
244C22—22no—
245C22—22no—
246C22—21no—
247C22—21no—
248C22—44no—
249C22#1798576714yes—
250C22#1798576812yes—
251C22C2×C71⋊#9511yescharacteristic
252C4—22no—
253C4—22no—
254C4—21no—
255C4—21no—
256C4#1798576714yes—
257C4#1798576812yes—
258C4C2×#1455604412yes—
259C4C2×#1455604511yescharacteristic
260C4C2×#1455604612yes—
261C4C2×#1455604711yescharacteristic
262C2—41no—
263C2—41no—
264C2C71⋊#130914yesdirect product factor
265C2C2×#1798576712yes—
266C2C2×#1798576811yescharacteristic
subgroupG/H
centerC23C71⋊#95
commutatorC23×C71C2×C42
FrattiniC2×C42C22×D71
FittingC2×#423×C71C2
socleC23×C71#95
prime radicalC24×C71C42
cosocleC2×C42×C71C23
hypercenterC2×#423D71
hypocenterC71C2×#1309
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
2. C71⋊#1309C2direct (N × H)
131. C2×C71#1309semidirect
137. C71C2×#1309semidirect
264. C2C71⋊#1309direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860232
C71⋊#13092
C2×#423×C712
C2×#130971