Finite Group Databasebeta

← C2×C71×#2647 #31855488

Subgroups — C2×C71×#2647 #31855488

Order 18176.

1854 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#2647C2116yesmaximal, direct product factor
2C2×#400×C71C214yesmaximal
3C2×#398×C71C214yesmaximal
4C2×#389×C71C212yesmaximal
5C2×#389×C71C212yesmaximal
6C2×#384×C71C211yesmaximal, characteristic
7C2×#382×C71C211yesmaximal, characteristic
8C2×#376×C71C211yesmaximal, characteristic
9C22×C4⋊C4×C71C2212yes—
10C22×C4⋊C4×C71C2212yes—
11C22×C4⋊C4×C71C2214yes—
12C22×C4⋊C4×C71C2214yes—
13C22×C4⋊C4×C71C2214yes—
14C22×C42×C71C2211yescharacteristic
15C22×C42×C71C2211yescharacteristic
16C22×C42×C71C2211yescharacteristic
17#400×C71C22132yes—
18#398×C71C22132yes—
19#389×C71C22116yes—
20#389×C71C22116yes—
21#384×C71C2218yes—
22#382×C71C2218yes—
23#376×C71C2218yes—
24C2×#95×C71C2214yes—
25C2×#95×C71C2214yes—
26C2×#95×C71C2214yes—
27C2×#95×C71C2212yes—
28C2×#95×C71C2212yes—
29C23×C4×C71C2311yescharacteristic
30C23×C4×C71C2312yes—
31C23×C4×C71C2311yescharacteristic
32C23×C4×C71C2314yes—
33C23×C4×C71C2314yes—
34C23×C4×C71C2312yes—
35C23×C4×C71C2311yescharacteristic
36C2×C4⋊C4×C71—28no—
37C2×C4⋊C4×C71—28no—
38C2×C4⋊C4×C71—48no—
39C2×C4⋊C4×C71—48no—
40C2×C4⋊C4×C71—48no—
41C2×C4⋊C4×C71C2318yes—
42C2×C4⋊C4×C71C2318yes—
43C2×C4⋊C4×C71C23116yes—
44C2×C4⋊C4×C71C23116yes—
45C2×C4⋊C4×C71C23116yes—
46C2×C42×C71—24no—
47C2×C42×C71—24no—
48C2×C42×C71Q818yes—
49C2×C42×C71C2314yes—
50C2×C42×C71C2314yes—
51C2×C42×C71C2314yes—
52#95×C71C2318yes—
53#95×C71C2318yes—
54#95×C71C23116yes—
55#95×C71C23116yes—
56#95×C71C23116yes—
57C24×C71C2411yescharacteristic
58C22×C4×C71—24no—
59C22×C4×C71—24no—
60C22×C4×C71—22no—
61C22×C4×C71—22no—
62C22×C4×C71—24no—
63C22×C4×C71—28no—
64C22×C4×C71—28no—
65C22×C4×C71—24no—
66C22×C4×C71—28no—
67C22×C4×C71—28no—
68C22×C4×C71—24no—
69C22×C4×C71—28no—
70C22×C4×C71—24no—
71C22×C4×C71—24no—
72C22×C4×C71—28no—
73C22×C4×C71C2×Q818yes—
74C22×C4×C71C2×Q814yes—
75C22×C4×C71#4114yes—
76C22×C4×C71#4114yes—
77C22×C4×C71C2412yes—
78C22×C4×C71C2414yes—
79C22×C4×C71C2418yes—
80C22×C4×C71C2412yes—
81C22×C4×C71C2418yes—
82C22×C4×C71C2414yes—
83C22×C4×C71C2412yes—
84C4⋊C4×C71—216no—
85C4⋊C4×C71—216no—
86C4⋊C4×C71—416no—
87C4⋊C4×C71—416no—
88C4⋊C4×C71—416no—
89C42×C71—28no—
90C42×C71—28no—
91C42×C71C2×Q8116yes—
92C23×C71C22×Q812yes—
93C23×C71C2×#4112yes—
94C23×C71C2×#4112yes—
95C23×C71H(5,𝔽2)14yes—
96C23×C712−1+414yes—
97C23×C71C2511yescharacteristic
98C2×C4×C71—216no—
99C2×C4×C71—24no—
100C2×C4×C71—24no—
101C2×C4×C71—22no—
102C2×C4×C71—22no—
103C2×C4×C71—24no—
104C2×C4×C71—28no—
105C2×C4×C71—28no—
106C2×C4×C71—24no—
107C2×C4×C71—28no—
108C2×C4×C71—28no—
109C2×C4×C71—24no—
110C2×C4×C71—28no—
111C2×C4×C71—24no—
112C2×C4×C71—24no—
113C2×C4×C71—28no—
114C2×C4×C71—44no—
115C2×C4×C71—416no—
116C2×C4×C71—44no—
117C2×C4×C71—48no—
118C2×C4×C71—416no—
119C2×C4×C71#125116yes—
120C2×C4×C71C22×Q818yes—
121C2×C4×C71C22×Q814yes—
122C2×C4×C71C2×#4114yes—
123C2×C4×C71C2×#4114yes—
124C22×C71C2×#12514yes—
125C22×C71#54014yes—
126C22×C71#54114yes—
127C22×C71#54218yes—
128C22×C71#54418yes—
129C22×C71C23×Q811yescharacteristic
130C22×C71C22×#4111yescharacteristic
131C22×C71C22×#4111yescharacteristic
132C22×C71C2×H(5,𝔽2)12yes—
133C22×C71C2×2−1+412yes—
134C4×C71—28no—
135C4×C71—42no—
136C4×C71—48no—
137C4×C71—42no—
138C4×C71—44no—
139C4×C71—48no—
140C4×C71C2×#12518yes—
141C2×#2647C7111yesmaximal, characteristic, direct product factor, Sylow
142C2×C71#264718yesdirect product factor
143C2×C71C22×#12511yescharacteristic
144C2×C71C2×#54011yescharacteristic
145C2×C71C2×#54111yescharacteristic
146C2×C71C2×#54212yes—
147C2×C71C2×#54412yes—
148#2647C2×C71116yesdirect product factor
149C2×#400C2×C7114yes—
150C2×#398C2×C7114yes—
151C2×#389C2×C7112yes—
152C2×#389C2×C7112yes—
153C2×#384C2×C7111yescharacteristic
154C2×#382C2×C7111yescharacteristic
155C2×#376C2×C7111yescharacteristic
156C71C2×#264711yescharacteristic, direct product factor, Sylow
157C22×C4⋊C4C22×C7112yes—
158C22×C4⋊C4C22×C7112yes—
159C22×C4⋊C4C22×C7114yes—
160C22×C4⋊C4C22×C7114yes—
161C22×C4⋊C4C22×C7114yes—
162C22×C42C22×C7111yescharacteristic
163C22×C42C22×C7111yescharacteristic
164C22×C42C22×C7111yescharacteristic
165#400C22×C71132yes—
166#398C22×C71132yes—
167#389C22×C71116yes—
168#389C22×C71116yes—
169#384C22×C7118yes—
170#382C22×C7118yes—
171#376C22×C7118yes—
172C2×#95C22×C7112yes—
173C2×#95C22×C7114yes—
174C2×#95C22×C7114yes—
175C2×#95C22×C7112yes—
176C2×#95C22×C7114yes—
177C23×C4C23×C7114yes—
178C23×C4C23×C7111yescharacteristic
179C23×C4C23×C7114yes—
180C23×C4C23×C7112yes—
181C23×C4C23×C7111yescharacteristic
182C23×C4C23×C7112yes—
183C23×C4C23×C7111yescharacteristic
184C2×C4⋊C4—28no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—48no—
187C2×C4⋊C4—48no—
188C2×C4⋊C4—48no—
189C2×C4⋊C4C23×C7118yes—
190C2×C4⋊C4C23×C7118yes—
191C2×C4⋊C4C23×C71116yes—
192C2×C4⋊C4C23×C71116yes—
193C2×C4⋊C4C23×C71116yes—
194C2×C42—24no—
195C2×C42—24no—
196C2×C42Q8×C7118yes—
197C2×C42C23×C7114yes—
198C2×C42C23×C7114yes—
199C2×C42C23×C7114yes—
200#95C23×C7118yes—
201#95C23×C7118yes—
202#95C23×C71116yes—
203#95C23×C71116yes—
204#95C23×C71116yes—
205C24C24×C7111yescharacteristic
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—24no—
211C22×C4—28no—
212C22×C4—28no—
213C22×C4—28no—
214C22×C4—28no—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—28no—
220C22×C4—24no—
221C22×C4C2×Q8×C7118yes—
222C22×C4C2×Q8×C7114yes—
223C22×C4#41×C7114yes—
224C22×C4#41×C7114yes—
225C22×C4C24×C7112yes—
226C22×C4C24×C7114yes—
227C22×C4C24×C7118yes—
228C22×C4C24×C7112yes—
229C22×C4C24×C7118yes—
230C22×C4C24×C7114yes—
231C22×C4C24×C7112yes—
232C4⋊C4—216no—
233C4⋊C4—216no—
234C4⋊C4—416no—
235C4⋊C4—416no—
236C4⋊C4—416no—
237C42—28no—
238C42—28no—
239C42C2×Q8×C71116yes—
240C23C22×Q8×C7112yes—
241C23C2×#41×C7112yes—
242C23C2×#41×C7112yes—
243C23H(5,𝔽2)×C7114yes—
244C232−1+4×C7114yes—
245C23C25×C7111yescharacteristic
246C2×C4—216no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—28no—
253C2×C4—28no—
254C2×C4—24no—
255C2×C4—28no—
256C2×C4—28no—
257C2×C4—24no—
258C2×C4—28no—
259C2×C4—24no—
260C2×C4—24no—
261C2×C4—28no—
262C2×C4—44no—
263C2×C4—416no—
264C2×C4—44no—
265C2×C4—48no—
266C2×C4—416no—
267C2×C4#125×C71116yes—
268C2×C4C22×Q8×C7118yes—
269C2×C4C22×Q8×C7114yes—
270C2×C4C2×#41×C7114yes—
271C2×C4C2×#41×C7114yes—
272C22C2×#125×C7114yes—
273C22#540×C7114yes—
274C22#541×C7114yes—
275C22#542×C7118yes—
276C22#544×C7118yes—
277C22C23×Q8×C7111yescharacteristic
278C22C22×#41×C7111yescharacteristic
279C22C22×#41×C7111yescharacteristic
280C22C2×H(5,𝔽2)×C7112yes—
281C22C2×2−1+4×C7112yes—
282C4—28no—
283C4—42no—
284C4—48no—
285C4—42no—
286C4—44no—
287C4—48no—
288C4C2×#125×C7118yes—
289C2C71×#264718yesdirect product factor
290C2C22×#125×C7111yescharacteristic
291C2C2×#540×C7111yescharacteristic
292C2C2×#541×C7111yescharacteristic
293C2C2×#542×C7112yes—
294C2C2×#544×C7112yes—
subgroupG/H
center, socle, prime radicalC24×C71C24
commutator, Frattini, cosocleC23C25×C71
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C71 ◁ G

Complements

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

NH ≅ G/Ntype
1. C71×#2647C2direct (N × H)
141. C2×#2647C71direct (N × H)
142. C2×C71#2647direct (N × H)
148. #2647C2×C71direct (N × H)
156. C71C2×#2647direct (N × H)
289. C2C71×#2647direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#26472
C2×#400×C712
C2×#398×C712
C2×#389×C712
C2×#384×C712
C2×#382×C712
C2×#376×C712
C2×#264771