Finite Group Databasebeta

← C2×C7×#2884 #13237285

Subgroups — C2×C7×#2884 #13237285

Order 1792.

4818 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C7×2−1+4C211yesmaximal, characteristic
2C2×C7×#519C212yesmaximal, complemented
3C7×#2884C2116yesmaximal, direct product factor
4C2×C7×#410C2112yesmaximal, complemented
5C2×C7×2−1+4—28no—
6C2×C7×2−1+4—28no—
7C2×C7×2−1+4C418yescomplemented
8C2×C7×2−1+4C2218yes—
9C22×C7×#41C414yescomplemented
10C22×C7×#41C2216yes—
11C23×C7×Q8C414yescomplemented
12C23×C7×Q8C2211yescharacteristic
13C7×#519—28no—
14C7×#519C22116yescomplemented
15C2×C4×C7×Q8—28no—
16C2×C7×#117C22112yes—
17C7×#410C22196yescomplemented
18C2×C7×#99C22116yes—
19C2×#2884C711yesmaximal, characteristic, direct product factor, Sylow
20C7×2−1+4—264no—
21C7×2−1+4—264no—
22C2×C7×#41—216no—
23C2×C7×#41—216no—
24C2×C7×#41—224no—
25C2×C7×#41—224no—
26C2×C7×#41C2×C4124yes—
27C2×C7×#41C2×C4132yescomplemented
28C2×C7×#41C23124yes—
29C22×C7×Q8—216no—
30C22×C7×Q8—216no—
31C22×C7×Q8C2×C416yes—
32C22×C7×Q8C2×C414yes—
33C22×C7×Q8C2×C414yes—
34C22×C7×Q8C2×C4132yescomplemented
35C22×C7×Q8D418yes—
36C22×C7×Q8D418yes—
37C22×C7×Q8C2314yes—
38C22×C7×D4C2×C416yes—
39C22×C7×D4C2314yes—
40C23×C4×C7C2×C4112yes—
41C23×C4×C7C2313yes—
42C4×C7×Q8—264no—
43C7×#117—224no—
44C7×#117C23148yes—
45C2×C7×C4⋊C4—212no—
46C2×C7×C22⋊C4C2318yes—
47C2×C42×C7—212no—
48C7×#99C23164yes—
49C22×2−1+4C2×C711yescharacteristic
50C2×#519C2×C712yescomplemented
51#2884C2×C7116yesdirect product factor
52C2×#410C2×C7112yescomplemented
53C24×C7C22×C414yes—
54C24×C7C2411yescharacteristic
55C7×#41—2128no—
56C7×#41—296no—
57C7×#41—296no—
58C2×C7×Q8—2128no—
59C2×C7×Q8—212no—
60C2×C7×Q8—212no—
61C2×C7×Q8C22⋊C4116yes—
62C2×C7×Q8C22⋊C4116yes—
63C2×C7×Q8C22⋊C4132yes—
64C2×C7×Q8C22×C4124yes—
65C2×C7×Q8C22×C4116yes—
66C2×C7×Q8C2×D4132yes—
67C2×C7×D4—28no—
68C2×C7×D4—28no—
69C2×C7×D4—212no—
70C2×C7×D4—212no—
71C2×C7×D4C22×C4124yes—
72C2×C7×D4C22×C418yes—
73C2×C7×D4C2418yes—
74C22×C4×C7—224no—
75C22×C4×C7—224no—
76C22×C4×C7—28no—
77C22×C4×C7C22×C414yes—
78C22×C4×C7C22×C4148yes—
79C22×C4×C7C22×C416yes—
80C22×C4×C7C22×C416yes—
81C22×C4×C7C2×D4112yes—
82C22×C4×C7C2×D4112yes—
83C22×C4×C7C2416yes—
84C7×C4⋊C4—248no—
85C7×C22⋊C4—28no—
86C7×C22⋊C4C24116yes—
87C42×C7—248no—
88C2×2−1+4—28no—
89C2×2−1+4—28no—
90C2×2−1+4C4×C718yescomplemented
91C2×2−1+4C22×C718yes—
92C22×#41C4×C714yescomplemented
93C22×#41C22×C716yes—
94C23×Q8C4×C714yescomplemented
95C23×Q8C22×C711yescharacteristic
96#519—28no—
97#519C22×C7116yescomplemented
98C2×C4×Q8—28no—
99C2×#117C22×C7112yes—
100#410C22×C7196yescomplemented
101C2×#99C22×C7116yes—
102C23×C7—24no—
103C23×C7—24no—
104C23×C7—42no—
105C23×C7—48no—
106C23×C7C23×C411yescharacteristic
107C23×C7C23×C418yes—
108C23×C7C23×C411yescharacteristic
109C23×C7C22×D412yes—
110C23×C7C22×D412yes—
111C23×C7C2511yescharacteristic
112C7×Q8—248no—
113C7×Q8C2×C22⋊C4164yes—
114C7×D4—216no—
115C7×D4—216no—
116C7×D4—248no—
117C2×C4×C7—24no—
118C2×C4×C7—24no—
119C2×C4×C7—296no—
120C2×C4×C7—216no—
121C2×C4×C7—416no—
122C2×C4×C7C2×C22⋊C4112yes—
123C2×C4×C7C2×C22⋊C4124yes—
124C2×C4×C7C2×C22⋊C4112yes—
125C2×C4×C7C23×C418yes—
126C2×C4×C7C23×C4112yes—
127C2×C4×C7C22×D4124yes—
1282−1+4—264no—
1292−1+4—264no—
130C2×#41—216no—
131C2×#41—216no—
132C2×#41—224no—
133C2×#41—224no—
134C2×#41C2×C4×C7124yes—
135C2×#41C2×C4×C7132yescomplemented
136C2×#41C23×C7124yes—
137C22×Q8—216no—
138C22×Q8—216no—
139C22×Q8C2×C4×C716yes—
140C22×Q8C2×C4×C714yes—
141C22×Q8C2×C4×C714yes—
142C22×Q8C2×C4×C7132yescomplemented
143C22×Q8C7×D418yes—
144C22×Q8C7×D418yes—
145C22×Q8C23×C714yes—
146C22×D4C2×C4×C716yes—
147C22×D4C23×C714yes—
148C23×C4C2×C4×C7112yes—
149C23×C4C23×C713yes—
150C4×Q8—264no—
151#117—224no—
152#117C23×C7148yes—
153C2×C4⋊C4—212no—
154C2×C22⋊C4C23×C718yes—
155C2×C42—212no—
156#99C23×C7164yes—
157C22×C7—24no—
158C22×C7—22no—
159C22×C7—28no—
160C22×C7—41no—
161C22×C7—42no—
162C22×C7—41no—
163C22×C7—48no—
164C22×C7—48no—
165C22×C7—48no—
166C22×C7C22×C22⋊C411yescharacteristic
167C22×C7C22×C22⋊C412yes—
168C22×C7C22×C22⋊C411yescharacteristic
169C22×C7C24×C411yescharacteristic
170C22×C7C23×D412yes—
171C4×C7—28no—
172C4×C7—416no—
173C4×C7C22×C22⋊C4124yes—
174C24C22×C4×C714yes—
175C24C24×C711yescharacteristic
176#41—2128no—
177#41—296no—
178#41—296no—
179C2×Q8—2128no—
180C2×Q8—212no—
181C2×Q8—212no—
182C2×Q8C7×C22⋊C4116yes—
183C2×Q8C7×C22⋊C4116yes—
184C2×Q8C7×C22⋊C4132yes—
185C2×Q8C22×C4×C7124yes—
186C2×Q8C22×C4×C7116yes—
187C2×Q8C2×C7×D4132yes—
188C2×D4—28no—
189C2×D4—28no—
190C2×D4—212no—
191C2×D4—212no—
192C2×D4C22×C4×C7124yes—
193C2×D4C22×C4×C718yes—
194C2×D4C24×C718yes—
195C22×C4—224no—
196C22×C4—224no—
197C22×C4—28no—
198C22×C4C22×C4×C714yes—
199C22×C4C22×C4×C7148yes—
200C22×C4C22×C4×C716yes—
201C22×C4C22×C4×C716yes—
202C22×C4C2×C7×D4112yes—
203C22×C4C2×C7×D4112yes—
204C22×C4C24×C716yes—
205C4⋊C4—248no—
206C22⋊C4—28no—
207C22⋊C4C24×C7116yes—
208C42—248no—
209C2×C7—22no—
210C2×C7—21no—
211C2×C7—21no—
212C2×C7—22no—
213C2×C7—48no—
214C2×C7#288412yesdirect product factor
215C2×C7C23×C22⋊C411yescharacteristic
216C23—24no—
217C23—24no—
218C23—42no—
219C23—48no—
220C23C23×C4×C711yescharacteristic
221C23C23×C4×C718yes—
222C23C23×C4×C711yescharacteristic
223C23C22×C7×D412yes—
224C23C22×C7×D412yes—
225C23C25×C711yescharacteristic
226Q8—248no—
227Q8C2×C7×C22⋊C4164yes—
228D4—216no—
229D4—216no—
230D4—248no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—296no—
234C2×C4—216no—
235C2×C4—416no—
236C2×C4C2×C7×C22⋊C4112yes—
237C2×C4C2×C7×C22⋊C4112yes—
238C2×C4C2×C7×C22⋊C4124yes—
239C2×C4C23×C4×C718yes—
240C2×C4C23×C4×C7112yes—
241C2×C4C22×C7×D4124yes—
242C7C2×#288411yescharacteristic, direct product factor, Sylow
243C22—24no—
244C22—22no—
245C22—28no—
246C22—41no—
247C22—42no—
248C22—41no—
249C22—48no—
250C22—48no—
251C22—48no—
252C22C22×C7×C22⋊C411yescharacteristic
253C22C22×C7×C22⋊C412yes—
254C22C22×C7×C22⋊C411yescharacteristic
255C22C24×C4×C711yescharacteristic
256C22C23×C7×D412yes—
257C4—28no—
258C4—416no—
259C4C22×C7×C22⋊C4124yes—
260C2—22no—
261C2—21no—
262C2—21no—
263C2—22no—
264C2—48no—
265C2C7×#288412yesdirect product factor
266C2C23×C7×C22⋊C411yescharacteristic
subgroupG/H
center, socleC22×C7C22×C22⋊C4
commutatorC22C24×C4×C7
Frattini, cosocleC23C25×C7
prime radicalC22×C7×2−1+4C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C7×Q8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×#519C2semidirect
3. C7×#2884C2direct (N × H)
4. C2×C7×#410C2semidirect
7. C2×C7×2−1+4C4semidirect
9. C22×C7×#41C4semidirect
11. C23×C7×Q8C4semidirect
14. C7×#519C22semidirect
17. C7×#410C22semidirect
19. C2×#2884C7direct (N × H)
27. C2×C7×#41C2×C4semidirect
34. C22×C7×Q8C2×C4semidirect
50. C2×#519C2×C7semidirect
51. #2884C2×C7direct (N × H)
52. C2×#410C2×C7semidirect
90. C2×2−1+4C4×C7semidirect
92. C22×#41C4×C7semidirect
94. C23×Q8C4×C7semidirect
97. #519C22×C7semidirect
100. #410C22×C7semidirect
135. C2×#41C2×C4×C7semidirect
142. C22×Q8C2×C4×C7semidirect
214. C2×C7#2884direct (N × H)
242. C7C2×#2884direct (N × H)
265. C2C7×#2884direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C7×2−1+42
C2×C7×#5192
C7×#28842
C2×C7×#4102
C2×#28847