Finite Group Databasebeta

← C2×C7×#3261 #13238128

Subgroups — C2×C7×#3261 #13238128

Order 1792.

1754 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#541C212yesmaximal
2C7×#3261C2116yesmaximal, direct product factor
3C2×C7×#479C214yesmaximal, complemented
4C2×C7×#470C212yesmaximal
5C2×C7×#467C212yesmaximal
6C2×C7×#462C214yesmaximal, complemented
7C2×C7×#424C211yesmaximal, characteristic
8C22×C7×Q16C2212yes—
9C22×C7×Q16C2212yes—
10C22×C7×M16C2211yescharacteristic
11C23×C7×C8C2211yescharacteristic
12C7×#541—28no—
13C7×#541C22116yes—
14C2×C7×C4⋊Q8C2212yes—
15C2×C7×#126—24no—
16C2×C7×#125—24no—
17C2×C7×#125C2212yes—
18C2×C7×C22⋊Q8C2214yes—
19C2×C4×C7×Q8C2214yes—
20C2×C7×#117C2211yescharacteristic
21C7×#479C22132yescomplemented
22C7×#470C22116yes—
23C7×#467C22116yes—
24C7×#462C22132yescomplemented
25C2×C7×#107C2212yes—
26C2×C7×#106C2212yes—
27C7×#424C2218yes—
28C2×C7×C4⋊C8C2214yes—
29C2×C7×#103C2214yes—
30C2×C7×#103C2214yes—
31C2×#3261C711yesmaximal, characteristic, direct product factor, Sylow
32C22×C7×Q8C2314yes—
33C23×C4×C7C2311yescharacteristic
34C2×C7×Q16—44no—
35C2×C7×Q16—44no—
36C2×C7×Q16C2318yes—
37C2×C7×Q16C2318yes—
38C2×C7×M16—42no—
39C2×C7×M16C2314yes—
40C22×C7×C8—42no—
41C22×C7×C8C2312yes—
42C22×C7×C8C2312yes—
43C22×C7×C8C2314yes—
44C7×C4⋊Q8—24no—
45C7×C4⋊Q8C2318yes—
46C7×#126—232no—
47C7×#125—232no—
48C7×#125—24no—
49C7×#125C2318yes—
50C7×C22⋊Q8—28no—
51C7×C22⋊Q8C23116yes—
52C4×C7×Q8—28no—
53C4×C7×Q8C23116yes—
54C7×#117D414yes—
55C7×#117C2314yes—
56C2×C7×C4⋊C4—24no—
57C2×C7×C4⋊C4—24no—
58C2×C7×C4⋊C4—24no—
59C2×C7×C4⋊C4—24no—
60C2×C7×C4⋊C4D412yes—
61C2×C7×C4⋊C4C2314yes—
62C2×C7×C22⋊C4—24no—
63C2×C7×C22⋊C4D412yes—
64C2×C42×C7—24no—
65C2×C42×C7C2312yes—
66C7×#107C2318yes—
67C7×#106C2318yes—
68C7×C4⋊C8C23116yes—
69C7×#103C23116yes—
70C7×#103C23116yes—
71C2×#541C2×C712yes—
72#3261C2×C7116yesdirect product factor
73C2×#479C2×C714yescomplemented
74C2×#470C2×C712yes—
75C2×#467C2×C712yes—
76C2×#462C2×C714yescomplemented
77C2×#424C2×C711yescharacteristic
78C24×C7C2×D411yescharacteristic
79C2×C7×Q8—24no—
80C2×C7×Q8—28no—
81C2×C7×Q8—28no—
82C2×C7×Q8C2418yes—
83C22×C4×C7—22no—
84C22×C4×C7—22no—
85C22×C4×C7—24no—
86C22×C4×C7—24no—
87C22×C4×C7C2×D412yes—
88C22×C4×C7C2×D414yes—
89C22×C4×C7C2×D411yescharacteristic
90C22×C4×C7C2412yes—
91C22×C4×C7C2411yescharacteristic
92C7×Q16—48no—
93C7×Q16—48no—
94C7×M16—44no—
95C2×C7×C8—24no—
96C2×C7×C8—24no—
97C2×C7×C8—44no—
98C2×C7×C8C2414yes—
99C2×C7×C8C2414yes—
100C7×C4⋊C4—216no—
101C7×C4⋊C4—216no—
102C7×C4⋊C4—216no—
103C7×C4⋊C4—216no—
104C7×C4⋊C4—24no—
105C7×C4⋊C4C2×D418yes—
106C7×C4⋊C4C2418yes—
107C7×C22⋊C4—216no—
108C7×C22⋊C4C2×D418yes—
109C42×C7—216no—
110C42×C7C2×D414yes—
111C42×C7C2414yes—
112C22×Q16C22×C712yes—
113C22×Q16C22×C712yes—
114C22×M16C22×C711yescharacteristic
115C23×C8C22×C711yescharacteristic
116#541—28no—
117#541C22×C7116yes—
118C2×C4⋊Q8C22×C712yes—
119C2×#126—24no—
120C2×#125—24no—
121C2×#125C22×C712yes—
122C2×C22⋊Q8C22×C714yes—
123C2×C4×Q8C22×C714yes—
124C2×#117C22×C711yescharacteristic
125#479C22×C7132yescomplemented
126#470C22×C7116yes—
127#467C22×C7116yes—
128#462C22×C7132yescomplemented
129C2×#107C22×C712yes—
130C2×#106C22×C712yes—
131#424C22×C718yes—
132C2×C4⋊C8C22×C714yes—
133C2×#103C22×C714yes—
134C2×#103C22×C714yes—
135C23×C7—22no—
136C23×C7—24no—
137C23×C7C22×D412yes—
138C23×C7C22×D411yescharacteristic
139C7×Q8—28no—
140C7×Q8—28no—
141C7×Q8—48no—
142C2×C4×C7—22no—
143C2×C4×C7—28no—
144C2×C4×C7—24no—
145C2×C4×C7—22no—
146C2×C4×C7—22no—
147C2×C4×C7—28no—
148C2×C4×C7—28no—
149C2×C4×C7—48no—
150C2×C4×C7—48no—
151C2×C4×C7C22×D418yes—
152C2×C4×C7C22×D412yes—
153C2×C4×C7C22×D411yescharacteristic
154C2×C4×C7H(5,𝔽2)12yes—
155C2×C4×C72−1+412yes—
156C2×C4×C7C2511yescharacteristic
157C7×C8—24no—
158C7×C8—24no—
159C22×Q8C23×C714yes—
160C23×C4C23×C711yescharacteristic
161C2×Q16—44no—
162C2×Q16—44no—
163C2×Q16C23×C718yes—
164C2×Q16C23×C718yes—
165C2×M16—42no—
166C2×M16C23×C714yes—
167C22×C8—42no—
168C22×C8C23×C712yes—
169C22×C8C23×C712yes—
170C22×C8C23×C714yes—
171C4⋊Q8—24no—
172C4⋊Q8C23×C718yes—
173#126—232no—
174#125—232no—
175#125—24no—
176#125C23×C718yes—
177C22⋊Q8—28no—
178C22⋊Q8C23×C7116yes—
179C4×Q8—28no—
180C4×Q8C23×C7116yes—
181#117C7×D414yes—
182#117C23×C714yes—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4C7×D412yes—
188C2×C4⋊C4C23×C714yes—
189C2×C22⋊C4—24no—
190C2×C22⋊C4C7×D412yes—
191C2×C42—24no—
192C2×C42C23×C712yes—
193#107C23×C718yes—
194#106C23×C718yes—
195C4⋊C8C23×C7116yes—
196#103C23×C7116yes—
197#103C23×C7116yes—
198C22×C7—22no—
199C22×C7—24no—
200C22×C7—44no—
201C22×C7#53712yes—
202C22×C7#57814yes—
203C22×C7C23×D411yescharacteristic
204C4×C7—22no—
205C4×C7—28no—
206C4×C7—48no—
207C4×C7—48no—
208C4×C7#53712yes—
209C4×C7C2×H(5,𝔽2)11yescharacteristic
210C4×C7C2×2−1+411yescharacteristic
211C24C2×C7×D411yescharacteristic
212C2×Q8—24no—
213C2×Q8—28no—
214C2×Q8—28no—
215C2×Q8C24×C718yes—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4C2×C7×D414yes—
221C22×C4C2×C7×D411yescharacteristic
222C22×C4C2×C7×D412yes—
223C22×C4C24×C712yes—
224C22×C4C24×C711yescharacteristic
225Q16—48no—
226Q16—48no—
227M16—44no—
228C2×C8—24no—
229C2×C8—24no—
230C2×C8—44no—
231C2×C8C24×C714yes—
232C2×C8C24×C714yes—
233C4⋊C4—216no—
234C4⋊C4—216no—
235C4⋊C4—216no—
236C4⋊C4—216no—
237C4⋊C4—24no—
238C4⋊C4C2×C7×D418yes—
239C4⋊C4C24×C718yes—
240C22⋊C4—216no—
241C22⋊C4C2×C7×D418yes—
242C42—216no—
243C42C2×C7×D414yes—
244C42C24×C714yes—
245C2×C7—42no—
246C2×C7#326114yesdirect product factor
247C2×C7C2×#53711yescharacteristic
248C2×C7C2×#57812yes—
249C23—22no—
250C23—24no—
251C23C22×C7×D412yes—
252C23C22×C7×D411yescharacteristic
253Q8—28no—
254Q8—28no—
255Q8—48no—
256C2×C4—22no—
257C2×C4—28no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—24no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—48no—
264C2×C4—48no—
265C2×C4C22×C7×D418yes—
266C2×C4C22×C7×D412yes—
267C2×C4C22×C7×D411yescharacteristic
268C2×C4C7×H(5,𝔽2)12yes—
269C2×C4C7×2−1+412yes—
270C2×C4C25×C711yescharacteristic
271C8—24no—
272C8—24no—
273C7C2×#326111yescharacteristic, direct product factor, Sylow
274C22—24no—
275C22—22no—
276C22—44no—
277C22C7×#53712yes—
278C22C7×#57814yes—
279C22C23×C7×D411yescharacteristic
280C4—28no—
281C4—22no—
282C4—48no—
283C4—48no—
284C4C7×#53712yes—
285C4C2×C7×H(5,𝔽2)11yescharacteristic
286C4C2×C7×2−1+411yescharacteristic
287C2—42no—
288C2C7×#326114yesdirect product factor
289C2C2×C7×#53711yescharacteristic
290C2C2×C7×#57812yes—
subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC24×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C7×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#3261C2direct (N × H)
3. C2×C7×#479C2semidirect
6. C2×C7×#462C2semidirect
21. C7×#479C22semidirect
24. C7×#462C22semidirect
31. C2×#3261C7direct (N × H)
72. #3261C2×C7direct (N × H)
73. C2×#479C2×C7semidirect
76. C2×#462C2×C7semidirect
125. #479C22×C7semidirect
128. #462C22×C7semidirect
246. C2×C7#3261direct (N × H)
273. C7C2×#3261direct (N × H)
288. C2C7×#3261direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5412
C7×#32612
C2×C7×#4792
C2×C7×#4702
C2×C7×#4672
C2×C7×#4622
C2×C7×#4242
C2×#32617