Finite Group Databasebeta

← C7×#11980 #13189196

Subgroups — C7×#11980 #13189196

Order 1792.

314 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×#2150C211yesmaximal, characteristic, complemented
3C7×#1566C211yesmaximal, characteristic, complemented
4C7×#1363C212yesmaximal, complemented
5C7×#1360C212yesmaximal, complemented
6C7×#529—21no—
7C2×C7×M32—21no—
8C7×#499C2211yescharacteristic
9C7×#495C2211yescharacteristic
10C7×#488—21no—
11C7×#467C411yescharacteristic
12C7×#466C411yescharacteristic
13C7×#465—21no—
14C4×C7×Q16C411yescharacteristic
15C4×C7×SD16—21no—
16C4×C7×D8C411yescharacteristic
17C7×#423—21no—
18C2×C4×C7×C8C2211yescharacteristic
19C7×C4⋊C16—21no—
20C7×C4⋊C16C2212yes—
21C7×#334—21no—
22C7×#334C2212yes—
23#11980C711yesmaximal, characteristic, direct product factor, Sylow
24C2×C7×Q16C2×C411yescharacteristic
25C2×C7×SD16—21no—
26C2×C7×D8C2×C411yescharacteristic
27C2×C7×M16—41no—
28C22×C7×C8C2×C411yescharacteristic
29C22×C7×C8D411yescharacteristic
30C7×#126—41no—
31C7×#125—21no—
32C7×#124—21no—
33C7×#123—41no—
34C7×C22⋊Q8—21no—
35C7×#121—21no—
36C4×C7×Q8—21no—
37C4×C7×D4—21no—
38C4×C7×D4—41no—
39C7×#117—41no—
40C2×C42×C7D411yescharacteristic
41C7×M32—42no—
42C2×C7×C16—22no—
43C7×#107C2×C411yescharacteristic
44C7×#107C2×C411yescharacteristic
45C7×#106—21no—
46C7×C4⋊C8—22no—
47C7×C4⋊C8—41no—
48C7×#103—21no—
49C7×#103—21no—
50C7×#102—21no—
51C7×#102—21no—
52C4×C7×C8C2×C411yescharacteristic
53C4×C7×C8D411yescharacteristic
54C4×C7×C8D411yescharacteristic
55C4×C7×C8C2311yescharacteristic
56#3168C2×C711yescharacteristic
57#2150C2×C711yescharacteristic, complemented
58#1566C2×C711yescharacteristic, complemented
59#1363C2×C712yescomplemented
60#1360C2×C712yescomplemented
61C2×C7×Q8—21no—
62C2×C7×D4—21no—
63C2×C7×D4—41no—
64C22×C4×C7—41no—
65C22×C4×C7C22⋊C411yescharacteristic
66C22×C4×C7D811yescharacteristic
67C22×C4×C7SD1611yescharacteristic
68C7×Q16—41no—
69C7×SD16—41no—
70C7×SD16—41no—
71C7×D8—41no—
72C7×M16—82no—
73C2×C7×C8—21no—
74C2×C7×C8—21no—
75C2×C7×C8—41no—
76C2×C7×C8—42no—
77C2×C7×C8C22⋊C411yescharacteristic
78C2×C7×C8C22⋊C411yescharacteristic
79C2×C7×C8C22×C411yescharacteristic
80C2×C7×C8C2×D411yescharacteristic
81C7×C4⋊C4—21no—
82C7×C4⋊C4—21no—
83C7×C4⋊C4—41no—
84C7×C4⋊C4—41no—
85C7×C4⋊C4—41no—
86C7×C4⋊C4—41no—
87C7×C22⋊C4—41no—
88C7×C22⋊C4—41no—
89C7×C22⋊C4—41no—
90C7×C22⋊C4—41no—
91C7×C22⋊C4—41no—
92C42×C7—41no—
93C42×C7C22⋊C411yescharacteristic
94C42×C7D811yescharacteristic
95C42×C7SD1611yescharacteristic
96C42×C7C2×D411yescharacteristic
97C7×C16—42no—
98#529—21no—
99C2×M32—21no—
100#499C22×C711yescharacteristic
101#495C22×C711yescharacteristic
102#488—21no—
103#467C4×C711yescharacteristic
104#466C4×C711yescharacteristic
105#465—21no—
106C4×Q16C4×C711yescharacteristic
107C4×SD16—21no—
108C4×D8C4×C711yescharacteristic
109#423—21no—
110C2×C4×C8C22×C711yescharacteristic
111C4⋊C16—21no—
112C4⋊C16C22×C712yes—
113#334—21no—
114#334C22×C712yes—
115C23×C7—41no—
116C23×C7#10211yescharacteristic
117C7×Q8—41no—
118C7×Q8—41no—
119C7×D4—41no—
120C7×D4—41no—
121C7×D4—82no—
122C2×C4×C7—22no—
123C2×C4×C7—21no—
124C2×C4×C7—21no—
125C2×C4×C7—41no—
126C2×C4×C7—41no—
127C2×C4×C7—41no—
128C2×C4×C7—41no—
129C2×C4×C7—82no—
130C2×C4×C7#10211yescharacteristic
131C2×C4×C7#10211yescharacteristic
132C2×C4×C7#10211yescharacteristic
133C2×C4×C7C2×C22⋊C411yescharacteristic
134C2×C4×C7C2×D811yescharacteristic
135C2×C4×C7C2×SD1611yescharacteristic
136C7×C8—21no—
137C7×C8—21no—
138C7×C8—21no—
139C7×C8—82no—
140C7×C8AGL(1,ℤ/8)11yescharacteristic
141C7×C8#13711yescharacteristic
142C2×Q16C2×C4×C711yescharacteristic
143C2×SD16—21no—
144C2×D8C2×C4×C711yescharacteristic
145C2×M16—41no—
146C22×C8C2×C4×C711yescharacteristic
147C22×C8C7×D411yescharacteristic
148#126—41no—
149#125—21no—
150#124—21no—
151#123—41no—
152C22⋊Q8—21no—
153#121—21no—
154C4×Q8—21no—
155C4×D4—21no—
156C4×D4—41no—
157#117—41no—
158C2×C42C7×D411yescharacteristic
159M32—42no—
160C2×C16—22no—
161#107C2×C4×C711yescharacteristic
162#107C2×C4×C711yescharacteristic
163#106—21no—
164C4⋊C8—22no—
165C4⋊C8—41no—
166#103—21no—
167#103—21no—
168#102—21no—
169#102—21no—
170C4×C8C2×C4×C711yescharacteristic
171C4×C8C7×D411yescharacteristic
172C4×C8C7×D411yescharacteristic
173C4×C8C23×C711yescharacteristic
174C22×C7—21no—
175C22×C7—21no—
176C22×C7—21no—
177C22×C7—81no—
178C22×C7—81no—
179C22×C7—81no—
180C22×C7C2×#10211yescharacteristic
181C4×C7—21no—
182C4×C7—21no—
183C4×C7—21no—
184C4×C7—21no—
185C4×C7—81no—
186C4×C7—81no—
187C4×C7—81no—
188C4×C7#36012yes—
189C4×C7#41311yescharacteristic
190C4×C7#41711yescharacteristic
191C2×Q8—21no—
192C2×D4—21no—
193C2×D4—41no—
194C22×C4—41no—
195C22×C4C7×C22⋊C411yescharacteristic
196C22×C4C7×D811yescharacteristic
197C22×C4C7×SD1611yescharacteristic
198Q16—41no—
199SD16—41no—
200SD16—41no—
201D8—41no—
202M16—82no—
203C2×C8—21no—
204C2×C8—21no—
205C2×C8—41no—
206C2×C8—42no—
207C2×C8C7×C22⋊C411yescharacteristic
208C2×C8C7×C22⋊C411yescharacteristic
209C2×C8C22×C4×C711yescharacteristic
210C2×C8C2×C7×D411yescharacteristic
211C4⋊C4—21no—
212C4⋊C4—21no—
213C4⋊C4—41no—
214C4⋊C4—41no—
215C4⋊C4—41no—
216C4⋊C4—41no—
217C22⋊C4—41no—
218C22⋊C4—41no—
219C22⋊C4—41no—
220C22⋊C4—41no—
221C22⋊C4—41no—
222C42—41no—
223C42C7×C22⋊C411yescharacteristic
224C42C7×D811yescharacteristic
225C42C7×SD1611yescharacteristic
226C42C2×C7×D411yescharacteristic
227C16—42no—
228C2×C7—41no—
229C2×C7—161no—
230C2×C7#154711yescharacteristic
231C2×C7#214311yescharacteristic
232C2×C7C2×#36011yescharacteristic
233C23—41no—
234C23C7×#10211yescharacteristic
235Q8—41no—
236Q8—41no—
237D4—41no—
238D4—41no—
239D4—82no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—41no—
246C2×C4—41no—
247C2×C4—82no—
248C2×C4C7×#10211yescharacteristic
249C2×C4C7×#10211yescharacteristic
250C2×C4C7×#10211yescharacteristic
251C2×C4C2×C7×C22⋊C411yescharacteristic
252C2×C4C2×C7×D811yescharacteristic
253C2×C4C2×C7×SD1611yescharacteristic
254C8—21no—
255C8—21no—
256C8—21no—
257C8—82no—
258C8C7×AGL(1,ℤ/8)11yescharacteristic
259C8C7×#13711yescharacteristic
260C7#1198011yescharacteristic, direct product factor, Sylow
261C22—21no—
262C22—21no—
263C22—21no—
264C22—81no—
265C22—81no—
266C22—81no—
267C22C2×C7×#10211yescharacteristic
268C4—21no—
269C4—21no—
270C4—21no—
271C4—21no—
272C4—81no—
273C4—81no—
274C4—81no—
275C4C7×#36012yes—
276C4C7×#41311yescharacteristic
277C4C7×#41711yescharacteristic
278C2—41no—
279C2—161no—
280C2C7×#154711yescharacteristic
281C2C7×#214311yescharacteristic
282C2C2×C7×#36011yescharacteristic
subgroupG/H
center, socleC22×C7C2×#102
commutatorC2×C8C22×C4×C7
Frattini, cosocleC4×C8C23×C7
prime radicalC7×#466C4
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×#2150C2semidirect
3. C7×#1566C2semidirect
4. C7×#1363C2semidirect
5. C7×#1360C2semidirect
23. #11980C7direct (N × H)
57. #2150C2×C7semidirect
58. #1566C2×C7semidirect
59. #1363C2×C7semidirect
60. #1360C2×C7semidirect
260. C7#11980direct (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×#21502
C7×#15662
C7×#13632
C7×#13602
#119807