Finite Group Databasebeta

← C7×#11855 #13189071

Subgroups — C7×#11855 #13189071

Order 1792.

324 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3168C211yesmaximal, characteristic
2C7×#2162C211yesmaximal, characteristic, complemented
3C7×#1835C211yesmaximal, characteristic, complemented
4C7×#1348C212yesmaximal, complemented
5C7×#1347C212yesmaximal
6C7×#529—21no—
7C7×#499C411yescharacteristic, complemented
8C7×#495C411yescharacteristic, complemented
9C7×#488—21no—
10C7×#467C2211yescharacteristic
11C7×#466C2211yescharacteristic
12C7×#465—21no—
13C4×C7×Q16C411yescharacteristic, complemented
14C4×C7×SD16—21no—
15C4×C7×D8C411yescharacteristic, complemented
16C2×C4×C7×C8C2211yescharacteristic
17C7×#382—21no—
18C7×C4⋊C16—21no—
19C7×C22⋊C16C2212yes—
20C4×C7×C16—21no—
21C7×#340—21no—
22C7×#340C2212yes—
23#11855C711yesmaximal, characteristic, direct product factor, Sylow
24C2×C7×Q16C2×C411yescharacteristic
25C2×C7×SD16—21no—
26C2×C7×D8C2×C411yescharacteristic
27C22×C7×C8D411yescharacteristic
28C22×C7×C8C2311yescharacteristic
29C7×#126—41no—
30C7×#125—21no—
31C7×#124—21no—
32C7×#123—41no—
33C7×C22⋊Q8—21no—
34C7×#121—21no—
35C4×C7×Q8—21no—
36C4×C7×D4—21no—
37C4×C7×D4—41no—
38C7×#117—41no—
39C2×C7×C4⋊C4—22no—
40C2×C42×C7D411yescharacteristic
41C2×C7×C16—22no—
42C7×#107C2×C411yescharacteristic
43C7×#107C2×C411yescharacteristic
44C7×#106—21no—
45C7×#103—21no—
46C7×#103—21no—
47C7×#102—21no—
48C7×#102—21no—
49C4×C7×C8C2×C411yescharacteristic
50C4×C7×C8C2×C411yescharacteristic
51C4×C7×C8D411yescharacteristic
52C4×C7×C8D411yescharacteristic
53C7×#95—41no—
54C7×#95—41no—
55#3168C2×C711yescharacteristic
56#2162C2×C711yescharacteristic, complemented
57#1835C2×C711yescharacteristic, complemented
58#1348C2×C712yescomplemented
59#1347C2×C712yes—
60C2×C7×Q8—21no—
61C2×C7×D4—21no—
62C2×C7×D4—41no—
63C22×C4×C7—41no—
64C22×C4×C7—42no—
65C22×C4×C7D811yescharacteristic
66C22×C4×C7D811yescharacteristic
67C22×C4×C7C2×D411yescharacteristic
68C7×Q16—41no—
69C7×SD16—42no—
70C7×D8—41no—
71C2×C7×C8—41no—
72C2×C7×C8—41no—
73C2×C7×C8C22⋊C411yescharacteristic
74C2×C7×C8C22⋊C411yescharacteristic
75C2×C7×C8C22×C411yescharacteristic
76C2×C7×C8C2×D411yescharacteristic
77C7×C4⋊C4—21no—
78C7×C4⋊C4—21no—
79C7×C4⋊C4—42no—
80C7×C4⋊C4—42no—
81C7×C4⋊C4—41no—
82C7×C4⋊C4—41no—
83C7×C4⋊C4—41no—
84C7×C4⋊C4—41no—
85C7×C22⋊C4—41no—
86C7×C22⋊C4—41no—
87C7×C22⋊C4—41no—
88C7×C22⋊C4—41no—
89C7×C22⋊C4—41no—
90C42×C7—41no—
91C42×C7C22⋊C411yescharacteristic
92C42×C7C22⋊C411yescharacteristic
93C42×C7SD1611yescharacteristic
94C42×C7SD1611yescharacteristic
95C7×C16—42no—
96#529—21no—
97#499C4×C711yescharacteristic, complemented
98#495C4×C711yescharacteristic, complemented
99#488—21no—
100#467C22×C711yescharacteristic
101#466C22×C711yescharacteristic
102#465—21no—
103C4×Q16C4×C711yescharacteristic, complemented
104C4×SD16—21no—
105C4×D8C4×C711yescharacteristic, complemented
106C2×C4×C8C22×C711yescharacteristic
107#382—21no—
108C4⋊C16—21no—
109C22⋊C16C22×C712yes—
110C4×C16—21no—
111#340—21no—
112#340C22×C712yes—
113C23×C7—41no—
114C23×C7C2×D811yescharacteristic
115C7×Q8—41no—
116C7×Q8—41no—
117C7×D4—41no—
118C7×D4—41no—
119C7×D4—82no—
120C2×C4×C7—22no—
121C2×C4×C7—21no—
122C2×C4×C7—21no—
123C2×C4×C7—41no—
124C2×C4×C7—41no—
125C2×C4×C7—41no—
126C2×C4×C7—41no—
127C2×C4×C7—82no—
128C2×C4×C7—82no—
129C2×C4×C7—82no—
130C2×C4×C7—82no—
131C2×C4×C7#10211yescharacteristic
132C2×C4×C7#10211yescharacteristic
133C2×C4×C7#10211yescharacteristic
134C2×C4×C7#10211yescharacteristic
135C2×C4×C7C2×C22⋊C411yescharacteristic
136C2×C4×C7C2×SD1611yescharacteristic
137C7×C8—21no—
138C7×C8—21no—
139C7×C8—21no—
140C7×C8—21no—
141C2×Q16C2×C4×C711yescharacteristic
142C2×SD16—21no—
143C2×D8C2×C4×C711yescharacteristic
144C22×C8C7×D411yescharacteristic
145C22×C8C23×C711yescharacteristic
146#126—41no—
147#125—21no—
148#124—21no—
149#123—41no—
150C22⋊Q8—21no—
151#121—21no—
152C4×Q8—21no—
153C4×D4—21no—
154C4×D4—41no—
155#117—41no—
156C2×C4⋊C4—22no—
157C2×C42C7×D411yescharacteristic
158C2×C16—22no—
159#107C2×C4×C711yescharacteristic
160#107C2×C4×C711yescharacteristic
161#106—21no—
162#103—21no—
163#103—21no—
164#102—21no—
165#102—21no—
166C4×C8C2×C4×C711yescharacteristic
167C4×C8C2×C4×C711yescharacteristic
168C4×C8C7×D411yescharacteristic
169C4×C8C7×D411yescharacteristic
170#95—41no—
171#95—41no—
172C22×C7—21no—
173C22×C7—21no—
174C22×C7—81no—
175C22×C7—81no—
176C22×C7—81no—
177C22×C7C2×#10211yescharacteristic
178C22×C7#50812yes—
179C4×C7—21no—
180C4×C7—21no—
181C4×C7—21no—
182C4×C7—21no—
183C4×C7—21no—
184C4×C7—81no—
185C4×C7—81no—
186C4×C7—81no—
187C4×C7—162no—
188C4×C7#41011yescharacteristic
189C4×C7#42111yescharacteristic
190C2×Q8—21no—
191C2×D4—21no—
192C2×D4—41no—
193C22×C4—41no—
194C22×C4—42no—
195C22×C4C7×D811yescharacteristic
196C22×C4C7×D811yescharacteristic
197C22×C4C2×C7×D411yescharacteristic
198Q16—41no—
199SD16—42no—
200D8—41no—
201C2×C8—41no—
202C2×C8—41no—
203C2×C8C7×C22⋊C411yescharacteristic
204C2×C8C7×C22⋊C411yescharacteristic
205C2×C8C22×C4×C711yescharacteristic
206C2×C8C2×C7×D411yescharacteristic
207C4⋊C4—21no—
208C4⋊C4—21no—
209C4⋊C4—42no—
210C4⋊C4—42no—
211C4⋊C4—41no—
212C4⋊C4—41no—
213C4⋊C4—41no—
214C4⋊C4—41no—
215C22⋊C4—41no—
216C22⋊C4—41no—
217C22⋊C4—41no—
218C22⋊C4—41no—
219C22⋊C4—41no—
220C42—41no—
221C42C7×C22⋊C411yescharacteristic
222C42C7×C22⋊C411yescharacteristic
223C42C7×SD1611yescharacteristic
224C42C7×SD1611yescharacteristic
225C16—42no—
226C2×C7—22no—
227C2×C7—161no—
228C2×C7#151711yescharacteristic
229C2×C7#213811yescharacteristic
230C2×C7#214511yescharacteristic
231C23—41no—
232C23C2×C7×D811yescharacteristic
233Q8—41no—
234Q8—41no—
235D4—41no—
236D4—41no—
237D4—82no—
238C2×C4—22no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—82no—
246C2×C4—82no—
247C2×C4—82no—
248C2×C4—82no—
249C2×C4C7×#10211yescharacteristic
250C2×C4C7×#10211yescharacteristic
251C2×C4C7×#10211yescharacteristic
252C2×C4C7×#10211yescharacteristic
253C2×C4C2×C7×C22⋊C411yescharacteristic
254C2×C4C2×C7×SD1611yescharacteristic
255C8—21no—
256C8—21no—
257C8—21no—
258C8—21no—
259C7#1185511yescharacteristic, direct product factor, Sylow
260C22—21no—
261C22—21no—
262C22—81no—
263C22—81no—
264C22—81no—
265C22C2×C7×#10211yescharacteristic
266C22C7×#50812yes—
267C4—21no—
268C4—21no—
269C4—21no—
270C4—21no—
271C4—21no—
272C4—81no—
273C4—81no—
274C4—81no—
275C4—162no—
276C4C7×#41011yescharacteristic
277C4C7×#42111yescharacteristic
278C2—22no—
279C2—161no—
280C2C7×#151711yescharacteristic
281C2C7×#213811yescharacteristic
282C2C7×#214511yescharacteristic
subgroupG/H
center, socleC22×C7C2×#102
commutatorC2×C8C22×C4×C7
Frattini, cosocleC22×C8C23×C7
prime radicalC7×#466C22
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ C2×C4×C7×C8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2162C2semidirect
3. C7×#1835C2semidirect
4. C7×#1348C2semidirect
7. C7×#499C4semidirect
8. C7×#495C4semidirect
13. C4×C7×Q16C4semidirect
15. C4×C7×D8C4semidirect
23. #11855C7direct (N × H)
56. #2162C2×C7semidirect
57. #1835C2×C7semidirect
58. #1348C2×C7semidirect
97. #499C4×C7semidirect
98. #495C4×C7semidirect
103. C4×Q16C4×C7semidirect
105. C4×D8C4×C7semidirect
259. C7#11855direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#31682
C7×#21622
C7×#18352
C7×#13482
C7×#13472
#118557