Finite Group Databasebeta

← C71×#23658 #31844530

Subgroups — C71×#23658 #31844530

Order 18176.

990 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#428×C71C212yesmaximal
2C71×#2296C211yesmaximal, characteristic
3C2×#384×C71C211yesmaximal, characteristic
4C71×#2084C214yesmaximal, complemented
5C71×#2083C214yesmaximal, complemented
6C71×#1736C212yesmaximal
7C71×#1728C211yesmaximal, characteristic
8C22×M16×C71C2212yes—
9C2×#117×C71C2211yescharacteristic
10C2×#117×C71C2211yescharacteristic
11C22×C4⋊C4×C71—22no—
12C22×C4⋊C4×C71C2212yes—
13C22×C42×C71C2211yescharacteristic
14#428×C71—28no—
15C2×#107×C71C2214yes—
16C2×#106×C71C2214yes—
17#389×C71C2212yes—
18#389×C71C2212yes—
19#385×C71—22no—
20#384×C71—21no—
21#384×C71—21no—
22#384×C71C2214yes—
23C4×C4⋊C4×C71—21no—
24C4×C4⋊C4×C71—21no—
25#340×C71C2218yes—
26#336×C71C2214yes—
27C23×C4×C71—22no—
28C23×C4×C71D412yes—
29C23×C4×C71C2311yescharacteristic
30C2×M16×C71—24no—
31C2×M16×C71—24no—
32C2×M16×C71Q818yes—
33C22×C8×C71C2314yes—
34#117×C71—22no—
35#117×C71—24no—
36#117×C71D414yes—
37C2×C4⋊C4×C71—24no—
38C2×C4⋊C4×C71—24no—
39C2×C4⋊C4×C71—24no—
40C2×C4⋊C4×C71—24no—
41C2×C4⋊C4×C71—22no—
42C2×C4⋊C4×C71—22no—
43C2×C4⋊C4×C71—22no—
44C2×C4⋊C4×C71—48no—
45C2×C4⋊C4×C71C2314yes—
46C2×C4⋊C4×C71C2312yes—
47C2×C4⋊C4×C71C2311yescharacteristic
48C2×C4⋊C4×C71C2311yescharacteristic
49C2×C22⋊C4×C71—21no—
50C2×C22⋊C4×C71—21no—
51C2×C42×C71—21no—
52C2×C42×C71—24no—
53C2×C42×C71—21no—
54C2×C42×C71D411yescharacteristic
55C2×C42×C71D411yescharacteristic
56C2×C42×C71C2312yes—
57#107×C71—28no—
58#106×C71—28no—
59#95×C71—22no—
60#95×C71—22no—
61C24×C71C2×D411yescharacteristic
62C22×C4×C71—24no—
63C22×C4×C71—24no—
64C22×C4×C71—24no—
65C22×C4×C71—21no—
66C22×C4×C71—21no—
67C22×C4×C71—22no—
68C22×C4×C71—24no—
69C22×C4×C71—48no—
70C22×C4×C71—44no—
71C22×C4×C71C2×D412yes—
72C22×C4×C71C2×D412yes—
73C22×C4×C71C2×D411yescharacteristic
74C22×C4×C71C2×D412yes—
75C22×C4×C71C2×Q814yes—
76C22×C4×C71#4112yes—
77C22×C4×C71#4114yes—
78C22×C4×C71C2411yescharacteristic
79M16×C71—216no—
80C2×C8×C71—24no—
81C2×C8×C71—24no—
82C2×C8×C71C2×Q818yes—
83C4⋊C4×C71—21no—
84C4⋊C4×C71—21no—
85C4⋊C4×C71—24no—
86C4⋊C4×C71—24no—
87C4⋊C4×C71—24no—
88C4⋊C4×C71—48no—
89C4⋊C4×C71—44no—
90C4⋊C4×C71—44no—
91C4⋊C4×C71—48no—
92C4⋊C4×C71—44no—
93C4⋊C4×C71C2×D412yes—
94C4⋊C4×C71C2×D412yes—
95C22⋊C4×C71—24no—
96C22⋊C4×C71—42no—
97C42×C71—24no—
98C42×C71—22no—
99C42×C71—22no—
100C42×C71—24no—
101C42×C71—42no—
102C23×C71—22no—
103C23×C71—22no—
104C23×C71#12112yes—
105C23×C71#12312yes—
106C23×C71C4⋊Q812yes—
107C23×C71C22×D411yescharacteristic
108C2×C4×C71—216no—
109C2×C4×C71—22no—
110C2×C4×C71—22no—
111C2×C4×C71—22no—
112C2×C4×C71—22no—
113C2×C4×C71—22no—
114C2×C4×C71—22no—
115C2×C4×C71—42no—
116C2×C4×C71—42no—
117C2×C4×C71—44no—
118C2×C4×C71—42no—
119C2×C4×C71—48no—
120C2×C4×C71—42no—
121C2×C4×C71—42no—
122C2×C4×C71—88no—
123C2×C4×C71#12112yes—
124C2×C4×C71C22⋊Q818yes—
125C2×C4×C71#12312yes—
126C2×C4×C71#12518yes—
127C2×C4×C71C4⋊Q812yes—
128C2×C4×C71AGL(1,ℤ/8)14yes—
129C2×C4×C71#13714yes—
130C2×C4×C71C22×D411yescharacteristic
131C2×C4×C71C22×Q812yes—
132C2×C4×C71C2×#4112yes—
133C2×C4×C71C2×#4111yescharacteristic
134C8×C71—28no—
135C22×C71—24no—
136C22×C71—24no—
137C22×C71—22no—
138C22×C71—22no—
139C22×C71#39814yes—
140C22×C71C2×#12111yescharacteristic
141C22×C71C2×#12311yescharacteristic
142C22×C71C2×C4⋊Q811yescharacteristic
143C22×C71C2×AGL(1,ℤ/8)12yes—
144C22×C71C2×#13712yes—
145C4×C71—24no—
146C4×C71—24no—
147C4×C71—42no—
148C4×C71—42no—
149C4×C71—82no—
150C4×C71—84no—
151C4×C71#39814yes—
152C4×C71C2×C22⋊Q812yes—
153C4×C71C2×#12512yes—
154#23658C7111yesmaximal, characteristic, direct product factor, Sylow
155C2×C71—24no—
156C2×C71C2×#39811yescharacteristic
157C2×C71#303811yescharacteristic
158C2×C71#303911yescharacteristic
159C2×C71#309212yes—
160C2×C71#316512yes—
161C2×#428C2×C7112yes—
162#2296C2×C7111yescharacteristic
163C2×#384C2×C7111yescharacteristic
164#2084C2×C7114yescomplemented
165#2083C2×C7114yescomplemented
166#1736C2×C7112yes—
167#1728C2×C7111yescharacteristic
168C71#2365811yescharacteristic, direct product factor, Sylow
169C22×M16C22×C7112yes—
170C2×#117C22×C7111yescharacteristic
171C2×#117C22×C7111yescharacteristic
172C22×C4⋊C4—22no—
173C22×C4⋊C4C22×C7112yes—
174C22×C42C22×C7111yescharacteristic
175#428—28no—
176C2×#107C22×C7114yes—
177C2×#106C22×C7114yes—
178#389C22×C7112yes—
179#389C22×C7112yes—
180#385—22no—
181#384—21no—
182#384—21no—
183#384C22×C7114yes—
184C4×C4⋊C4—21no—
185C4×C4⋊C4—21no—
186#340C22×C7118yes—
187#336C22×C7114yes—
188C23×C4—22no—
189C23×C4D4×C7112yes—
190C23×C4C23×C7111yescharacteristic
191C2×M16—24no—
192C2×M16—24no—
193C2×M16Q8×C7118yes—
194C22×C8C23×C7114yes—
195#117—22no—
196#117—24no—
197#117D4×C7114yes—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—22no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—48no—
206C2×C4⋊C4C23×C7114yes—
207C2×C4⋊C4C23×C7112yes—
208C2×C4⋊C4C23×C7111yescharacteristic
209C2×C4⋊C4C23×C7111yescharacteristic
210C2×C22⋊C4—21no—
211C2×C22⋊C4—21no—
212C2×C42—21no—
213C2×C42—24no—
214C2×C42—21no—
215C2×C42D4×C7111yescharacteristic
216C2×C42D4×C7111yescharacteristic
217C2×C42C23×C7112yes—
218#107—28no—
219#106—28no—
220#95—22no—
221#95—22no—
222C24C2×D4×C7111yescharacteristic
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—21no—
227C22×C4—21no—
228C22×C4—22no—
229C22×C4—24no—
230C22×C4—48no—
231C22×C4—44no—
232C22×C4C2×D4×C7112yes—
233C22×C4C2×D4×C7112yes—
234C22×C4C2×D4×C7111yescharacteristic
235C22×C4C2×D4×C7112yes—
236C22×C4C2×Q8×C7114yes—
237C22×C4#41×C7112yes—
238C22×C4#41×C7114yes—
239C22×C4C24×C7111yescharacteristic
240M16—216no—
241C2×C8—24no—
242C2×C8—24no—
243C2×C8C2×Q8×C7118yes—
244C4⋊C4—21no—
245C4⋊C4—21no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—48no—
250C4⋊C4—44no—
251C4⋊C4—44no—
252C4⋊C4—48no—
253C4⋊C4—44no—
254C4⋊C4C2×D4×C7112yes—
255C4⋊C4C2×D4×C7112yes—
256C22⋊C4—24no—
257C22⋊C4—42no—
258C42—24no—
259C42—22no—
260C42—22no—
261C42—24no—
262C42—42no—
263C23—22no—
264C23—22no—
265C23#121×C7112yes—
266C23#123×C7112yes—
267C23C4⋊Q8×C7112yes—
268C23C22×D4×C7111yescharacteristic
269C2×C4—216no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—44no—
279C2×C4—42no—
280C2×C4—48no—
281C2×C4—42no—
282C2×C4—42no—
283C2×C4—88no—
284C2×C4#121×C7112yes—
285C2×C4C22⋊Q8×C7118yes—
286C2×C4#123×C7112yes—
287C2×C4#125×C7118yes—
288C2×C4C4⋊Q8×C7112yes—
289C2×C4AGL(1,ℤ/8)×C7114yes—
290C2×C4#137×C7114yes—
291C2×C4C22×D4×C7111yescharacteristic
292C2×C4C22×Q8×C7112yes—
293C2×C4C2×#41×C7112yes—
294C2×C4C2×#41×C7111yescharacteristic
295C8—28no—
296C22—22no—
297C22—22no—
298C22—24no—
299C22—24no—
300C22#398×C7114yes—
301C22C2×#121×C7111yescharacteristic
302C22C2×#123×C7111yescharacteristic
303C22C2×C4⋊Q8×C7111yescharacteristic
304C22C2×AGL(1,ℤ/8)×C7112yes—
305C22C2×#137×C7112yes—
306C4—24no—
307C4—24no—
308C4—42no—
309C4—42no—
310C4—84no—
311C4—82no—
312C4#398×C7114yes—
313C4C2×C22⋊Q8×C7112yes—
314C4C2×#125×C7112yes—
315C2—24no—
316C2C2×#398×C7111yescharacteristic
317C2C71×#303811yescharacteristic
318C2C71×#303911yescharacteristic
319C2C71×#309212yes—
320C2C71×#316512yes—
subgroupG/H
center, socleC23×C71C22×D4
commutator, Frattini, cosocleC22×C4C24×C71
prime radicalC24×C71C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C71 ◁ C22×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
4. C71×#2084C2semidirect
5. C71×#2083C2semidirect
154. #23658C71direct (N × H)
164. #2084C2×C71semidirect
165. #2083C2×C71semidirect
168. C71#23658direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#428×C712
C71×#22962
C2×#384×C712
C71×#20842
C71×#20832
C71×#17362
C71×#17282
#2365871