Finite Group Databasebeta

← C7×#3377 #11742686

Subgroups — C7×#3377 #11742686

Order 896.

332 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#557C211yesmaximal, characteristic, complemented
2C7×#556C211yesmaximal, characteristic
3C7×#491C211yesmaximal, characteristic, complemented
4C7×#489C211yesmaximal, characteristic
5C7×#488C211yesmaximal, characteristic
6C7×#479C211yesmaximal, characteristic, complemented
7C7×#478C211yesmaximal, characteristic
8C7×#477C211yesmaximal, characteristic, complemented
9C7×#464C211yesmaximal, characteristic
10C7×#464C211yesmaximal, characteristic
11C7×#462C211yesmaximal, characteristic, complemented
12C7×#446C211yesmaximal, characteristic, complemented
13C7×#441C211yesmaximal, characteristic, complemented
14C7×#440C211yesmaximal, characteristic
15C4×C7×Q16C211yesmaximal, characteristic, complemented
16C2×C7×Q16C2211yescharacteristic
17C2×C7×Q16C2211yescharacteristic
18C2×C7×SD16C2211yescharacteristic
19C7×C4⋊Q8—21no—
20C7×C4⋊Q8C2211yescharacteristic
21C7×C4⋊Q8C2211yescharacteristic
22C7×#126—21no—
23C7×#126—21no—
24C7×#125—21no—
25C7×#125—21no—
26C7×#125C2211yescharacteristic
27C7×#125C2211yescharacteristic
28C7×#124C2211yescharacteristic
29C7×#124C2211yescharacteristic
30C7×C22⋊Q8—21no—
31C4×C7×Q8—21no—
32C4×C7×Q8C2211yescharacteristic
33C4×C7×Q8C2211yescharacteristic
34C4×C7×Q8C2211yescharacteristic
35C4×C7×Q8C2211yescharacteristic
36C4×C7×Q8C2211yescharacteristic
37C4×C7×Q8C2211yescharacteristic
38C4×C7×D4C2211yescharacteristic
39C7×#117—21no—
40C7×#107C2211yescharacteristic
41C7×#107C2211yescharacteristic
42C7×#106C2211yescharacteristic
43C7×C4⋊C8C2211yescharacteristic
44C7×C4⋊C8C2211yescharacteristic
45C7×C4⋊C8C2211yescharacteristic
46C7×#103C2211yescharacteristic
47C7×#103C2211yescharacteristic
48C7×#103C2211yescharacteristic
49C7×#103C2211yescharacteristic
50C7×#103C2211yescharacteristic
51C7×#103C2211yescharacteristic
52C7×#103C2211yescharacteristic
53C7×#102C2211yescharacteristic
54C7×#102C2211yescharacteristic
55C7×#102C2211yescharacteristic
56C7×#97C2211yescharacteristic
57C7×#97C2211yescharacteristic
58C4×C7×C8C2211yescharacteristic
59#3377C711yesmaximal, characteristic, direct product factor, Sylow
60C2×C7×Q8—21no—
61C2×C7×Q8D411yescharacteristic
62C2×C7×Q8C2311yescharacteristic
63C2×C7×Q8C2311yescharacteristic
64C2×C7×Q8C2311yescharacteristic
65C2×C7×D4C2311yescharacteristic
66C22×C4×C7—21no—
67C7×Q16—22no—
68C7×Q16—22no—
69C7×SD16—22no—
70C2×C7×C8C2311yescharacteristic
71C2×C7×C8C2311yescharacteristic
72C2×C7×C8C2311yescharacteristic
73C2×C7×C8C2311yescharacteristic
74C7×C4⋊C4—21no—
75C7×C4⋊C4—21no—
76C7×C4⋊C4—21no—
77C7×C4⋊C4—21no—
78C7×C4⋊C4—21no—
79C7×C4⋊C4—21no—
80C7×C4⋊C4—21no—
81C7×C4⋊C4—21no—
82C7×C4⋊C4—21no—
83C7×C4⋊C4—21no—
84C7×C4⋊C4—21no—
85C7×C4⋊C4—21no—
86C7×C4⋊C4D411yescharacteristic
87C7×C4⋊C4D411yescharacteristic
88C7×C4⋊C4D411yescharacteristic
89C7×C4⋊C4C2311yescharacteristic
90C7×C4⋊C4C2311yescharacteristic
91C7×C4⋊C4C2311yescharacteristic
92C7×C4⋊C4C2311yescharacteristic
93C7×C22⋊C4—21no—
94C7×C22⋊C4—21no—
95C7×C22⋊C4—21no—
96C7×C22⋊C4—21no—
97C7×C22⋊C4—21no—
98C42×C7—21no—
99C42×C7—21no—
100C42×C7—21no—
101C42×C7—21no—
102C42×C7—21no—
103C42×C7C2311yescharacteristic
104C42×C7C2311yescharacteristic
105C42×C7C2311yescharacteristic
106#557C2×C711yescharacteristic, complemented
107#556C2×C711yescharacteristic
108#491C2×C711yescharacteristic, complemented
109#489C2×C711yescharacteristic
110#488C2×C711yescharacteristic
111#479C2×C711yescharacteristic, complemented
112#478C2×C711yescharacteristic
113#477C2×C711yescharacteristic, complemented
114#464C2×C711yescharacteristic
115#464C2×C711yescharacteristic
116#462C2×C711yescharacteristic, complemented
117#446C2×C711yescharacteristic, complemented
118#441C2×C711yescharacteristic, complemented
119#440C2×C711yescharacteristic
120C4×Q16C2×C711yescharacteristic, complemented
121C23×C7—21no—
122C7×Q8—21no—
123C7×Q8—21no—
124C7×Q8—21no—
125C7×Q8—21no—
126C7×Q8—21no—
127C7×Q8—41no—
128C7×Q8—42no—
129C7×Q8#4112yes—
130C7×D4—21no—
131C7×D4—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—42no—
140C2×C4×C7C2×D411yescharacteristic
141C2×C4×C7C2×D411yescharacteristic
142C2×C4×C7C2×D411yescharacteristic
143C2×C4×C7C2×D411yescharacteristic
144C2×C4×C7C2×D411yescharacteristic
145C2×C4×C7C2×D411yescharacteristic
146C2×C4×C7C2411yescharacteristic
147C7×C8—21no—
148C7×C8—21no—
149C7×C8—21no—
150C7×C8—21no—
151C2×Q16C22×C711yescharacteristic
152C2×Q16C22×C711yescharacteristic
153C2×SD16C22×C711yescharacteristic
154C4⋊Q8—21no—
155C4⋊Q8C22×C711yescharacteristic
156C4⋊Q8C22×C711yescharacteristic
157#126—21no—
158#126—21no—
159#125—21no—
160#125—21no—
161#125C22×C711yescharacteristic
162#125C22×C711yescharacteristic
163#124C22×C711yescharacteristic
164#124C22×C711yescharacteristic
165C22⋊Q8—21no—
166C4×Q8—21no—
167C4×Q8C22×C711yescharacteristic
168C4×Q8C22×C711yescharacteristic
169C4×Q8C22×C711yescharacteristic
170C4×Q8C22×C711yescharacteristic
171C4×Q8C22×C711yescharacteristic
172C4×Q8C22×C711yescharacteristic
173C4×D4C22×C711yescharacteristic
174#117—21no—
175#107C22×C711yescharacteristic
176#107C22×C711yescharacteristic
177#106C22×C711yescharacteristic
178C4⋊C8C22×C711yescharacteristic
179C4⋊C8C22×C711yescharacteristic
180C4⋊C8C22×C711yescharacteristic
181#103C22×C711yescharacteristic
182#103C22×C711yescharacteristic
183#103C22×C711yescharacteristic
184#103C22×C711yescharacteristic
185#103C22×C711yescharacteristic
186#103C22×C711yescharacteristic
187#103C22×C711yescharacteristic
188#102C22×C711yescharacteristic
189#102C22×C711yescharacteristic
190#102C22×C711yescharacteristic
191#97C22×C711yescharacteristic
192#97C22×C711yescharacteristic
193C4×C8C22×C711yescharacteristic
194C22×C7—41no—
195C22×C7—41no—
196C22×C7—41no—
197C22×C7C22×D411yescharacteristic
198C4×C7—22no—
199C4×C7—21no—
200C4×C7—21no—
201C4×C7—21no—
202C4×C7—21no—
203C4×C7—21no—
204C4×C7—21no—
205C4×C7—41no—
206C4×C7—41no—
207C4×C7—41no—
208C4×C7—41no—
209C4×C7—41no—
210C4×C7—41no—
211C4×C7C2×#4111yescharacteristic
212C4×C72−1+411yescharacteristic
213C2×Q8—21no—
214C2×Q8C7×D411yescharacteristic
215C2×Q8C23×C711yescharacteristic
216C2×Q8C23×C711yescharacteristic
217C2×Q8C23×C711yescharacteristic
218C2×D4C23×C711yescharacteristic
219C22×C4—21no—
220Q16—22no—
221Q16—22no—
222SD16—22no—
223C2×C8C23×C711yescharacteristic
224C2×C8C23×C711yescharacteristic
225C2×C8C23×C711yescharacteristic
226C2×C8C23×C711yescharacteristic
227C4⋊C4—21no—
228C4⋊C4—21no—
229C4⋊C4—21no—
230C4⋊C4—21no—
231C4⋊C4—21no—
232C4⋊C4—21no—
233C4⋊C4—21no—
234C4⋊C4—21no—
235C4⋊C4—21no—
236C4⋊C4—21no—
237C4⋊C4—21no—
238C4⋊C4—21no—
239C4⋊C4C7×D411yescharacteristic
240C4⋊C4C7×D411yescharacteristic
241C4⋊C4C7×D411yescharacteristic
242C4⋊C4C23×C711yescharacteristic
243C4⋊C4C23×C711yescharacteristic
244C4⋊C4C23×C711yescharacteristic
245C4⋊C4C23×C711yescharacteristic
246C22⋊C4—21no—
247C22⋊C4—21no—
248C22⋊C4—21no—
249C22⋊C4—21no—
250C22⋊C4—21no—
251C42—21no—
252C42—21no—
253C42—21no—
254C42—21no—
255C42—21no—
256C42C23×C711yescharacteristic
257C42C23×C711yescharacteristic
258C42C23×C711yescharacteristic
259C2×C7—81no—
260C2×C7#54811yescharacteristic
261C2×C7#57511yescharacteristic
262C2×C7#57811yescharacteristic
263C23—21no—
264Q8—21no—
265Q8—21no—
266Q8—21no—
267Q8—21no—
268Q8—21no—
269Q8—41no—
270Q8—42no—
271Q8C7×#4112yes—
272D4—21no—
273D4—21no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—21no—
277C2×C4—21no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—42no—
282C2×C4C2×C7×D411yescharacteristic
283C2×C4C2×C7×D411yescharacteristic
284C2×C4C2×C7×D411yescharacteristic
285C2×C4C2×C7×D411yescharacteristic
286C2×C4C2×C7×D411yescharacteristic
287C2×C4C2×C7×D411yescharacteristic
288C2×C4C24×C711yescharacteristic
289C8—21no—
290C8—21no—
291C8—21no—
292C8—21no—
293C7#337711yescharacteristic, direct product factor, Sylow
294C22—41no—
295C22—41no—
296C22—41no—
297C22C22×C7×D411yescharacteristic
298C4—22no—
299C4—21no—
300C4—21no—
301C4—21no—
302C4—21no—
303C4—21no—
304C4—21no—
305C4—41no—
306C4—41no—
307C4—41no—
308C4—41no—
309C4—41no—
310C4—41no—
311C4C2×C7×#4111yescharacteristic
312C4C7×2−1+411yescharacteristic
313C2—81no—
314C2C7×#54811yescharacteristic
315C2C7×#57511yescharacteristic
316C2C7×#57811yescharacteristic
subgroupG/H
center, socleC22×C7C22×D4
commutator, Frattini, cosocleC2×C4C24×C7
prime radicalC2×C7×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×Q8 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#557C2semidirect
3. C7×#491C2semidirect
6. C7×#479C2semidirect
8. C7×#477C2semidirect
11. C7×#462C2semidirect
12. C7×#446C2semidirect
13. C7×#441C2semidirect
15. C4×C7×Q16C2semidirect
59. #3377C7direct (N × H)
106. #557C2×C7semidirect
108. #491C2×C7semidirect
111. #479C2×C7semidirect
113. #477C2×C7semidirect
116. #462C2×C7semidirect
117. #446C2×C7semidirect
118. #441C2×C7semidirect
120. C4×Q16C2×C7semidirect
293. C7#3377direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#5572
C7×#5562
C7×#4912
C7×#4892
C7×#4882
C7×#4792
C7×#4782
C7×#4772
C7×#4642
C7×#4622
C7×#4462
C7×#4412
C7×#4402
C4×C7×Q162
#33777