Finite Group Databasebeta

← C7×#2766 #11742075

Subgroups — C7×#2766 #11742075

Order 896.

344 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#401C211yesmaximal, characteristic
2C7×#400C211yesmaximal, characteristic
3C7×#400C211yesmaximal, characteristic
4C7×#398C211yesmaximal, characteristic
5C7×#398C211yesmaximal, characteristic
6C7×#398C211yesmaximal, characteristic
7C7×#389C211yesmaximal, characteristic
8C7×#389C211yesmaximal, characteristic
9C7×#387C211yesmaximal, characteristic
10C7×#387C211yesmaximal, characteristic
11C7×#387C211yesmaximal, characteristic
12C7×#387C211yesmaximal, characteristic
13C7×#387C211yesmaximal, characteristic
14C7×#383C211yesmaximal, characteristic
15C7×#382C211yesmaximal, characteristic
16C2×C7×C4⋊C4C2211yescharacteristic
17C2×C7×C4⋊C4C2211yescharacteristic
18C2×C7×C4⋊C4C2211yescharacteristic
19C2×C7×C4⋊C4C2211yescharacteristic
20C2×C7×C4⋊C4C2211yescharacteristic
21C2×C7×C4⋊C4C2211yescharacteristic
22C2×C7×C4⋊C4C2211yescharacteristic
23C2×C7×C4⋊C4C2211yescharacteristic
24C2×C7×C4⋊C4C2211yescharacteristic
25C2×C7×C4⋊C4C2211yescharacteristic
26C2×C7×C4⋊C4C2211yescharacteristic
27C2×C7×C4⋊C4C2211yescharacteristic
28C2×C42×C7C2211yescharacteristic
29C2×C42×C7C2211yescharacteristic
30C2×C42×C7C2211yescharacteristic
31C7×#95C2211yescharacteristic
32C7×#95C2211yescharacteristic
33C7×#95C2211yescharacteristic
34C7×#95C2211yescharacteristic
35C7×#95C2211yescharacteristic
36C7×#95C2211yescharacteristic
37C7×#95C2211yescharacteristic
38C7×#95C2211yescharacteristic
39C7×#95C2211yescharacteristic
40C7×#95C2211yescharacteristic
41C7×#95C2211yescharacteristic
42C7×#95C2211yescharacteristic
43C7×#95C2211yescharacteristic
44C7×#95C2211yescharacteristic
45C7×#95C2211yescharacteristic
46C7×#95C2211yescharacteristic
47C7×#95C2211yescharacteristic
48C7×#95C2211yescharacteristic
49C7×#95C2211yescharacteristic
50C7×#95C2211yescharacteristic
51#2766C711yesmaximal, characteristic, direct product factor, Sylow
52C22×C4×C7C2311yescharacteristic
53C22×C4×C7C2311yescharacteristic
54C22×C4×C7C2311yescharacteristic
55C22×C4×C7C2311yescharacteristic
56C22×C4×C7C2311yescharacteristic
57C22×C4×C7C2311yescharacteristic
58C22×C4×C7C2311yescharacteristic
59C22×C4×C7C2311yescharacteristic
60C22×C4×C7C2311yescharacteristic
61C22×C4×C7C2311yescharacteristic
62C22×C4×C7C2311yescharacteristic
63C22×C4×C7C2311yescharacteristic
64C22×C4×C7C2311yescharacteristic
65C22×C4×C7C2311yescharacteristic
66C22×C4×C7C2311yescharacteristic
67C7×C4⋊C4—22no—
68C7×C4⋊C4—22no—
69C7×C4⋊C4—22no—
70C7×C4⋊C4—22no—
71C7×C4⋊C4—22no—
72C7×C4⋊C4—22no—
73C7×C4⋊C4—22no—
74C7×C4⋊C4—41no—
75C7×C4⋊C4—41no—
76C7×C4⋊C4—41no—
77C7×C4⋊C4—41no—
78C7×C4⋊C4—41no—
79C42×C7—22no—
80C42×C7—22no—
81C42×C7—41no—
82#401C2×C711yescharacteristic
83#400C2×C711yescharacteristic
84#400C2×C711yescharacteristic
85#398C2×C711yescharacteristic
86#398C2×C711yescharacteristic
87#398C2×C711yescharacteristic
88#389C2×C711yescharacteristic
89#389C2×C711yescharacteristic
90#387C2×C711yescharacteristic
91#387C2×C711yescharacteristic
92#387C2×C711yescharacteristic
93#387C2×C711yescharacteristic
94#387C2×C711yescharacteristic
95#383C2×C711yescharacteristic
96#382C2×C711yescharacteristic
97C23×C7C2411yescharacteristic
98C2×C4×C7—21no—
99C2×C4×C7—21no—
100C2×C4×C7—21no—
101C2×C4×C7—21no—
102C2×C4×C7—21no—
103C2×C4×C7—21no—
104C2×C4×C7—21no—
105C2×C4×C7—21no—
106C2×C4×C7—21no—
107C2×C4×C7—21no—
108C2×C4×C7—21no—
109C2×C4×C7—21no—
110C2×C4×C7—21no—
111C2×C4×C7—21no—
112C2×C4×C7—21no—
113C2×C4×C7—21no—
114C2×C4×C7—21no—
115C2×C4×C7—21no—
116C2×C4×C7—21no—
117C2×C4×C7—21no—
118C2×C4×C7—21no—
119C2×C4×C7—21no—
120C2×C4×C7—21no—
121C2×C4×C7—21no—
122C2×C4×C7—21no—
123C2×C4×C7—21no—
124C2×C4×C7—21no—
125C2×C4×C7—21no—
126C2×C4×C7—21no—
127C2×C4×C7—21no—
128C2×C4×C7—21no—
129C2×C4×C7—21no—
130C2×C4×C7—21no—
131C2×C4×C7—21no—
132C2×C4×C7—21no—
133C2×C4×C7—21no—
134C2×C4×C7—21no—
135C2×C4×C7—21no—
136C2×C4×C7—21no—
137C2×C4×C7—21no—
138C2×C4×C7—21no—
139C2×C4×C7—21no—
140C2×C4×C7#4112yes—
141C2×C4×C7#4112yes—
142C2×C4×C7#4112yes—
143C2×C4⋊C4C22×C711yescharacteristic
144C2×C4⋊C4C22×C711yescharacteristic
145C2×C4⋊C4C22×C711yescharacteristic
146C2×C4⋊C4C22×C711yescharacteristic
147C2×C4⋊C4C22×C711yescharacteristic
148C2×C4⋊C4C22×C711yescharacteristic
149C2×C4⋊C4C22×C711yescharacteristic
150C2×C4⋊C4C22×C711yescharacteristic
151C2×C4⋊C4C22×C711yescharacteristic
152C2×C4⋊C4C22×C711yescharacteristic
153C2×C4⋊C4C22×C711yescharacteristic
154C2×C4⋊C4C22×C711yescharacteristic
155C2×C42C22×C711yescharacteristic
156C2×C42C22×C711yescharacteristic
157C2×C42C22×C711yescharacteristic
158#95C22×C711yescharacteristic
159#95C22×C711yescharacteristic
160#95C22×C711yescharacteristic
161#95C22×C711yescharacteristic
162#95C22×C711yescharacteristic
163#95C22×C711yescharacteristic
164#95C22×C711yescharacteristic
165#95C22×C711yescharacteristic
166#95C22×C711yescharacteristic
167#95C22×C711yescharacteristic
168#95C22×C711yescharacteristic
169#95C22×C711yescharacteristic
170#95C22×C711yescharacteristic
171#95C22×C711yescharacteristic
172#95C22×C711yescharacteristic
173#95C22×C711yescharacteristic
174#95C22×C711yescharacteristic
175#95C22×C711yescharacteristic
176#95C22×C711yescharacteristic
177#95C22×C711yescharacteristic
178C22×C7C2×#4111yescharacteristic
179C22×C7C2×#4111yescharacteristic
180C22×C7C2×#4111yescharacteristic
181C22×C7H(5,𝔽2)11yescharacteristic
182C22×C72−1+411yescharacteristic
183C22×C72−1+411yescharacteristic
184C22×C72−1+411yescharacteristic
185C4×C7—22no—
186C4×C7—22no—
187C4×C7—22no—
188C4×C7—41no—
189C4×C7—41no—
190C4×C7—41no—
191C4×C7—41no—
192C4×C7—41no—
193C4×C7—41no—
194C4×C7—41no—
195C4×C7—41no—
196C4×C7—41no—
197C4×C7—41no—
198C4×C7—41no—
199C4×C7—41no—
200C22×C4C23×C711yescharacteristic
201C22×C4C23×C711yescharacteristic
202C22×C4C23×C711yescharacteristic
203C22×C4C23×C711yescharacteristic
204C22×C4C23×C711yescharacteristic
205C22×C4C23×C711yescharacteristic
206C22×C4C23×C711yescharacteristic
207C22×C4C23×C711yescharacteristic
208C22×C4C23×C711yescharacteristic
209C22×C4C23×C711yescharacteristic
210C22×C4C23×C711yescharacteristic
211C22×C4C23×C711yescharacteristic
212C22×C4C23×C711yescharacteristic
213C22×C4C23×C711yescharacteristic
214C22×C4C23×C711yescharacteristic
215C4⋊C4—22no—
216C4⋊C4—22no—
217C4⋊C4—22no—
218C4⋊C4—22no—
219C4⋊C4—22no—
220C4⋊C4—22no—
221C4⋊C4—22no—
222C4⋊C4—41no—
223C4⋊C4—41no—
224C4⋊C4—41no—
225C4⋊C4—41no—
226C4⋊C4—41no—
227C42—22no—
228C42—22no—
229C42—41no—
230C2×C7#54111yescharacteristic
231C2×C7#54111yescharacteristic
232C2×C7#54211yescharacteristic
233C2×C7#55211yescharacteristic
234C2×C7#55211yescharacteristic
235C2×C7#55311yescharacteristic
236C2×C7#56311yescharacteristic
237C23C24×C711yescharacteristic
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—21no—
245C2×C4—21no—
246C2×C4—21no—
247C2×C4—21no—
248C2×C4—21no—
249C2×C4—21no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—21no—
277C2×C4—21no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4C7×#4112yes—
281C2×C4C7×#4112yes—
282C2×C4C7×#4112yes—
283C7#276611yescharacteristic, direct product factor, Sylow
284C22C2×C7×#4111yescharacteristic
285C22C2×C7×#4111yescharacteristic
286C22C2×C7×#4111yescharacteristic
287C22C7×H(5,𝔽2)11yescharacteristic
288C22C7×2−1+411yescharacteristic
289C22C7×2−1+411yescharacteristic
290C22C7×2−1+411yescharacteristic
291C4—22no—
292C4—22no—
293C4—22no—
294C4—41no—
295C4—41no—
296C4—41no—
297C4—41no—
298C4—41no—
299C4—41no—
300C4—41no—
301C4—41no—
302C4—41no—
303C4—41no—
304C4—41no—
305C4—41no—
306C2C7×#54111yescharacteristic
307C2C7×#54111yescharacteristic
308C2C7×#54211yescharacteristic
309C2C7×#55211yescharacteristic
310C2C7×#55211yescharacteristic
311C2C7×#55311yescharacteristic
312C2C7×#56311yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C7C24
commutator, Frattini, cosocleC23C24×C7
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

Complements

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

NH ≅ G/Ntype
51. #2766C7direct (N × H)
283. C7#2766direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#4012
C7×#4002
C7×#3982
C7×#3892
C7×#3872
C7×#3832
C7×#3822
#27667