Finite Group Databasebeta

← C71×#9099 #31829971

Subgroups — C71×#9099 #31829971

Order 18176.

566 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#2972C211yesmaximal, characteristic
2C71×#2326C211yesmaximal, characteristic
3C71×#1479C212yesmaximal, complemented
4C71×#1460C211yesmaximal, characteristic
5C71×#1274C212yesmaximal, complemented
6C2×#124×C71C411yescharacteristic
7C2×C4×Q8×C71C2211yescharacteristic
8C2×C4×D4×C71C2211yescharacteristic
9C8×D4×C71—24no—
10#431×C71C2212yes—
11#431×C71C2212yes—
12C2×C22⋊C8×C71—22no—
13#391×C71C411yescharacteristic
14#390×C71C411yescharacteristic
15#388×C71—22no—
16#385×C71—22no—
17#384×C71C411yescharacteristic
18#376×C71C2211yescharacteristic
19Q8⋊C8×C71—24no—
20#323×C71—22no—
21C22×Q8×C71C2×C411yescharacteristic
22C22×D4×C71C2×C411yescharacteristic
23C23×C4×C71D412yes—
24C22×C8×C71—24no—
25#124×C71—22no—
26#124×C71C814yescomplemented
27C4×Q8×C71—22no—
28C4×Q8×C71—22no—
29C4×D4×C71—22no—
30C4×D4×C71—22no—
31C2×C4⋊C4×C71—21no—
32C2×C4⋊C4×C71—22no—
33C2×C4⋊C4×C71C2×C411yescharacteristic
34C2×C4⋊C4×C71C2×C411yescharacteristic
35C2×C22⋊C4×C71—22no—
36C2×C22⋊C4×C71—22no—
37C2×C22⋊C4×C71D412yes—
38C2×C42×C71—21no—
39C2×C42×C71C2×C411yescharacteristic
40C2×C42×C71C2×C411yescharacteristic
41C2×C42×C71C2311yescharacteristic
42C4⋊C8×C71—22no—
43C4⋊C8×C71—22no—
44C22⋊C8×C71—24no—
45C22⋊C8×C71—22no—
46C22⋊C8×C71—22no—
47C4×C8×C71—22no—
48C4×C8×C71D414yes—
49#95×C71—22no—
50#95×C71—21no—
51#95×C71—21no—
52C24×C71C22⋊C412yes—
53C2×Q8×C71—21no—
54C2×Q8×C71—22no—
55C2×Q8×C71—22no—
56C2×Q8×C71C2×C812yescomplemented
57C2×D4×C71—22no—
58C2×D4×C71—22no—
59C2×D4×C71C2×C812yes—
60C2×D4×C71M1612yes—
61C22×C4×C71—21no—
62C22×C4×C71—21no—
63C22×C4×C71—22no—
64C22×C4×C71—22no—
65C22×C4×C71—21no—
66C22×C4×C71—21no—
67C22×C4×C71—82no—
68C22×C4×C71C22⋊C412yes—
69C22×C4×C71C22×C411yescharacteristic
70C22×C4×C71C2×D411yescharacteristic
71C22×C4×C71C2×D411yescharacteristic
72C2×C8×C71—24no—
73C2×C8×C71—42no—
74C2×C8×C71—84no—
75C4⋊C4×C71—22no—
76C4⋊C4×C71—22no—
77C4⋊C4×C71—41no—
78C4⋊C4×C71—41no—
79C4⋊C4×C71—82no—
80C22⋊C4×C71—28no—
81C22⋊C4×C71—24no—
82C22⋊C4×C71—82no—
83C42×C71—21no—
84C42×C71—22no—
85C42×C71—42no—
86C42×C71C2×C812yescomplemented
87C42×C71C2×D412yes—
88C42×C71#4112yes—
89C23×C71—22no—
90C23×C71—22no—
91C23×C71—42no—
92C23×C71—42no—
93C23×C71C22⋊C814yes—
94C23×C71C2×C22⋊C411yescharacteristic
95Q8×C71—24no—
96Q8×C71—42no—
97D4×C71—24no—
98D4×C71—24no—
99C2×C4×C71—22no—
100C2×C4×C71—22no—
101C2×C4×C71—22no—
102C2×C4×C71—41no—
103C2×C4×C71—41no—
104C2×C4×C71—44no—
105C2×C4×C71—41no—
106C2×C4×C71—41no—
107C2×C4×C71—41no—
108C2×C4×C71—41no—
109C2×C4×C71—42no—
110C2×C4×C71—41no—
111C2×C4×C71—42no—
112C2×C4×C71—41no—
113C2×C4×C71—41no—
114C2×C4×C71—41no—
115C2×C4×C71—82no—
116C2×C4×C71C4×D412yes—
117C2×C4×C71#12011yescharacteristic
118C2×C4×C71#12112yes—
119C2×C4×C71#12311yescharacteristic
120C2×C4×C71C22×C811yescharacteristic
121C2×C4×C71C2×M1611yescharacteristic
122C2×C4×C71#13112yes—
123C8×C71—44no—
124C8×C71—82no—
125C22×C71—21no—
126C22×C71—21no—
127C22×C71—24no—
128C22×C71—44no—
129C22×C71—42no—
130C22×C71—42no—
131C22×C71—82no—
132C22×C71#38611yescharacteristic
133C22×C71C2×C22⋊C811yescharacteristic
134C22×C71#40811yescharacteristic
135C4×C71—22no—
136C4×C71—21no—
137C4×C71—21no—
138C4×C71—42no—
139C4×C71—42no—
140C4×C71—42no—
141C4×C71—81no—
142C4×C71—81no—
143C4×C71C8×D412yes—
144C4×C71#43512yes—
145#9099C7111yesmaximal, characteristic, direct product factor, Sylow
146C2×C71—21no—
147C2×C71—21no—
148C2×C71—44no—
149C2×C71#186911yescharacteristic
150C2×C71#190911yescharacteristic
151C2×C71#191111yescharacteristic
152#2972C2×C7111yescharacteristic
153#2326C2×C7111yescharacteristic
154#1479C2×C7112yescomplemented
155#1460C2×C7111yescharacteristic
156#1274C2×C7112yescomplemented
157C71#909911yescharacteristic, direct product factor, Sylow
158C2×#124C4×C7111yescharacteristic
159C2×C4×Q8C22×C7111yescharacteristic
160C2×C4×D4C22×C7111yescharacteristic
161C8×D4—24no—
162#431C22×C7112yes—
163#431C22×C7112yes—
164C2×C22⋊C8—22no—
165#391C4×C7111yescharacteristic
166#390C4×C7111yescharacteristic
167#388—22no—
168#385—22no—
169#384C4×C7111yescharacteristic
170#376C22×C7111yescharacteristic
171Q8⋊C8—24no—
172#323—22no—
173C22×Q8C2×C4×C7111yescharacteristic
174C22×D4C2×C4×C7111yescharacteristic
175C23×C4D4×C7112yes—
176C22×C8—24no—
177#124—22no—
178#124C8×C7114yescomplemented
179C4×Q8—22no—
180C4×Q8—22no—
181C4×D4—22no—
182C4×D4—22no—
183C2×C4⋊C4—21no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4C2×C4×C7111yescharacteristic
186C2×C4⋊C4C2×C4×C7111yescharacteristic
187C2×C22⋊C4—22no—
188C2×C22⋊C4—22no—
189C2×C22⋊C4D4×C7112yes—
190C2×C42—21no—
191C2×C42C2×C4×C7111yescharacteristic
192C2×C42C2×C4×C7111yescharacteristic
193C2×C42C23×C7111yescharacteristic
194C4⋊C8—22no—
195C4⋊C8—22no—
196C22⋊C8—24no—
197C22⋊C8—22no—
198C22⋊C8—22no—
199C4×C8—22no—
200C4×C8D4×C7114yes—
201#95—22no—
202#95—21no—
203#95—21no—
204C24C22⋊C4×C7112yes—
205C2×Q8—21no—
206C2×Q8—22no—
207C2×Q8—22no—
208C2×Q8C2×C8×C7112yescomplemented
209C2×D4—22no—
210C2×D4—22no—
211C2×D4C2×C8×C7112yes—
212C2×D4M16×C7112yes—
213C22×C4—21no—
214C22×C4—21no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—21no—
218C22×C4—21no—
219C22×C4—82no—
220C22×C4C22⋊C4×C7112yes—
221C22×C4C22×C4×C7111yescharacteristic
222C22×C4C2×D4×C7111yescharacteristic
223C22×C4C2×D4×C7111yescharacteristic
224C2×C8—24no—
225C2×C8—42no—
226C2×C8—84no—
227C4⋊C4—22no—
228C4⋊C4—22no—
229C4⋊C4—41no—
230C4⋊C4—41no—
231C4⋊C4—82no—
232C22⋊C4—28no—
233C22⋊C4—24no—
234C22⋊C4—82no—
235C42—21no—
236C42—22no—
237C42—42no—
238C42C2×C8×C7112yescomplemented
239C42C2×D4×C7112yes—
240C42#41×C7112yes—
241C23—22no—
242C23—22no—
243C23—42no—
244C23—42no—
245C23C22⋊C8×C7114yes—
246C23C2×C22⋊C4×C7111yescharacteristic
247Q8—24no—
248Q8—42no—
249D4—24no—
250D4—24no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—41no—
255C2×C4—41no—
256C2×C4—44no—
257C2×C4—41no—
258C2×C4—41no—
259C2×C4—41no—
260C2×C4—41no—
261C2×C4—42no—
262C2×C4—41no—
263C2×C4—42no—
264C2×C4—41no—
265C2×C4—41no—
266C2×C4—41no—
267C2×C4—82no—
268C2×C4C4×D4×C7112yes—
269C2×C4#120×C7111yescharacteristic
270C2×C4#121×C7112yes—
271C2×C4#123×C7111yescharacteristic
272C2×C4C22×C8×C7111yescharacteristic
273C2×C4C2×M16×C7111yescharacteristic
274C2×C4#131×C7112yes—
275C8—44no—
276C8—82no—
277C22—21no—
278C22—21no—
279C22—24no—
280C22—44no—
281C22—42no—
282C22—42no—
283C22—82no—
284C22#386×C7111yescharacteristic
285C22C2×C22⋊C8×C7111yescharacteristic
286C22#408×C7111yescharacteristic
287C4—22no—
288C4—21no—
289C4—21no—
290C4—42no—
291C4—42no—
292C4—42no—
293C4—81no—
294C4—81no—
295C4C8×D4×C7112yes—
296C4#435×C7112yes—
297C2—21no—
298C2—21no—
299C2—44no—
300C2C71×#186911yescharacteristic
301C2C71×#190911yescharacteristic
302C2C71×#191111yescharacteristic
subgroupG/H
center, socleC22×C71#386
commutatorC2×C4C22×C8×C71
Frattini, cosocleC2×C42C23×C71
prime radicalC22×D4×C71C2×C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
3. C71×#1479C2semidirect
5. C71×#1274C2semidirect
26. #124×C71C8semidirect
56. C2×Q8×C71C2×C8semidirect
86. C42×C71C2×C8semidirect
145. #9099C71direct (N × H)
154. #1479C2×C71semidirect
156. #1274C2×C71semidirect
157. C71#9099direct (N × H)
178. #124C8×C71semidirect
208. C2×Q8C2×C8×C71semidirect
238. C42C2×C8×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#29722
C71×#23262
C71×#14792
C71×#14602
C71×#12742
#909971