Finite Group Databasebeta

← C2×C7×#3255 #13238121

Subgroups — C2×C7×#3255 #13238121

Order 1792.

1866 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×#533C212yesmaximal
2C7×#3255C2116yesmaximal, direct product factor
3C2×C7×#475C214yesmaximal, complemented
4C2×C7×#470C214yesmaximal
5C2×C7×#462C214yesmaximal, complemented
6C2×C7×#423C211yesmaximal, characteristic
7C22×C7×Q16C2214yes—
8C22×C7×M16C2212yes—
9C7×#533—28no—
10C7×#533C22116yes—
11C2×C7×C4⋊Q8C2212yes—
12C2×C7×C4⋊Q8C2212yes—
13C2×C7×#125—22no—
14C2×C7×C22⋊Q8—22no—
15C2×C7×C22⋊Q8C2214yes—
16C2×C4×C7×Q8—22no—
17C2×C4×C7×Q8C2214yes—
18C2×C7×#117—22no—
19C22×C42×C7C2211yescharacteristic
20C7×#475C22132yescomplemented
21C7×#470C22132yes—
22C7×#462C22132yescomplemented
23C2×C7×#106C2214yes—
24C7×#423C2218yes—
25C2×C7×C4⋊C8C2214yes—
26C2×C7×#103C2218yes—
27C2×#3255C711yesmaximal, characteristic, direct product factor, Sylow
28C22×C7×Q8—22no—
29C22×C7×Q8C2314yes—
30C23×C4×C7D412yes—
31C23×C4×C7C2311yescharacteristic
32C2×C7×Q16—48no—
33C2×C7×Q16C23116yes—
34C2×C7×M16—44no—
35C2×C7×M16C2318yes—
36C22×C7×C8C2314yes—
37C7×C4⋊Q8—24no—
38C7×C4⋊Q8—24no—
39C7×C4⋊Q8C2318yes—
40C7×C4⋊Q8C2318yes—
41C7×#125—216no—
42C7×C22⋊Q8—216no—
43C7×C22⋊Q8—28no—
44C7×C22⋊Q8C23116yes—
45C4×C7×Q8—216no—
46C4×C7×Q8—28no—
47C4×C7×Q8C23116yes—
48C7×#117—216no—
49C2×C7×C4⋊C4—22no—
50C2×C7×C4⋊C4—22no—
51C2×C7×C4⋊C4—22no—
52C2×C7×C4⋊C4—24no—
53C2×C7×C4⋊C4—24no—
54C2×C7×C4⋊C4C2314yes—
55C2×C7×C22⋊C4—24no—
56C2×C42×C7—24no—
57C2×C42×C7D411yescharacteristic
58C2×C42×C7D411yescharacteristic
59C2×C42×C7D414yes—
60C2×C42×C7C2312yes—
61C2×C42×C7C2314yes—
62C7×#106C23116yes—
63C7×C4⋊C8C23116yes—
64C7×#103C23132yes—
65C2×#533C2×C712yes—
66#3255C2×C7116yesdirect product factor
67C2×#475C2×C714yescomplemented
68C2×#470C2×C714yes—
69C2×#462C2×C714yescomplemented
70C2×#423C2×C711yescharacteristic
71C24×C7C2×D411yescharacteristic
72C2×C7×Q8—24no—
73C2×C7×Q8—28no—
74C2×C7×Q8—28no—
75C2×C7×Q8—28no—
76C2×C7×Q8—48no—
77C2×C7×Q8C2418yes—
78C22×C4×C7—28no—
79C22×C4×C7—22no—
80C22×C4×C7—22no—
81C22×C4×C7—24no—
82C22×C4×C7—24no—
83C22×C4×C7C2×D412yes—
84C22×C4×C7C2×D418yes—
85C22×C4×C7C2×D411yescharacteristic
86C22×C4×C7C2×D412yes—
87C22×C4×C7C2×D412yes—
88C22×C4×C7C2412yes—
89C22×C4×C7C2411yescharacteristic
90C7×Q16—416no—
91C7×M16—48no—
92C2×C7×C8—28no—
93C2×C7×C8C2418yes—
94C7×C4⋊C4—28no—
95C7×C4⋊C4—28no—
96C7×C4⋊C4—28no—
97C7×C4⋊C4—216no—
98C7×C4⋊C4—216no—
99C7×C4⋊C4—24no—
100C7×C4⋊C4C2418yes—
101C7×C22⋊C4—216no—
102C42×C7—216no—
103C42×C7C2×D414yes—
104C42×C7C2×D414yes—
105C42×C7C2×D414yes—
106C42×C7C2414yes—
107C22×Q16C22×C714yes—
108C22×M16C22×C712yes—
109#533—28no—
110#533C22×C7116yes—
111C2×C4⋊Q8C22×C712yes—
112C2×C4⋊Q8C22×C712yes—
113C2×#125—22no—
114C2×C22⋊Q8—22no—
115C2×C22⋊Q8C22×C714yes—
116C2×C4×Q8—22no—
117C2×C4×Q8C22×C714yes—
118C2×#117—22no—
119C22×C42C22×C711yescharacteristic
120#475C22×C7132yescomplemented
121#470C22×C7132yes—
122#462C22×C7132yescomplemented
123C2×#106C22×C714yes—
124#423C22×C718yes—
125C2×C4⋊C8C22×C714yes—
126C2×#103C22×C718yes—
127C23×C7—22no—
128C23×C7—24no—
129C23×C7C22×D412yes—
130C23×C7C22×D411yescharacteristic
131C7×Q8—28no—
132C7×Q8—28no—
133C7×Q8—48no—
134C7×Q8—416no—
135C2×C4×C7—22no—
136C2×C4×C7—24no—
137C2×C4×C7—24no—
138C2×C4×C7—216no—
139C2×C4×C7—22no—
140C2×C4×C7—22no—
141C2×C4×C7—28no—
142C2×C4×C7—28no—
143C2×C4×C7—48no—
144C2×C4×C7—48no—
145C2×C4×C7#13718yes—
146C2×C4×C7C22×D412yes—
147C2×C4×C7C22×D414yes—
148C2×C4×C7C22×D411yescharacteristic
149C2×C4×C7C22×D414yes—
150C2×C4×C7H(5,𝔽2)12yes—
151C2×C4×C72−1+412yes—
152C2×C4×C7C2511yescharacteristic
153C7×C8—28no—
154C22×Q8—22no—
155C22×Q8C23×C714yes—
156C23×C4C7×D412yes—
157C23×C4C23×C711yescharacteristic
158C2×Q16—48no—
159C2×Q16C23×C7116yes—
160C2×M16—44no—
161C2×M16C23×C718yes—
162C22×C8C23×C714yes—
163C4⋊Q8—24no—
164C4⋊Q8—24no—
165C4⋊Q8C23×C718yes—
166C4⋊Q8C23×C718yes—
167#125—216no—
168C22⋊Q8—216no—
169C22⋊Q8—28no—
170C22⋊Q8C23×C7116yes—
171C4×Q8—216no—
172C4×Q8—28no—
173C4×Q8C23×C7116yes—
174#117—216no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4C23×C714yes—
181C2×C22⋊C4—24no—
182C2×C42—24no—
183C2×C42C7×D411yescharacteristic
184C2×C42C7×D411yescharacteristic
185C2×C42C7×D414yes—
186C2×C42C23×C712yes—
187C2×C42C23×C714yes—
188#106C23×C7116yes—
189C4⋊C8C23×C7116yes—
190#103C23×C7132yes—
191C22×C7—22no—
192C22×C7—24no—
193C22×C7—44no—
194C22×C7#53712yes—
195C22×C7C2×#13714yes—
196C22×C7C23×D411yescharacteristic
197C4×C7—22no—
198C4×C7—24no—
199C4×C7—48no—
200C4×C7—48no—
201C4×C7#53712yes—
202C4×C7C2×#13718yes—
203C4×C7C2×H(5,𝔽2)11yescharacteristic
204C4×C7C2×2−1+411yescharacteristic
205C24C2×C7×D411yescharacteristic
206C2×Q8—24no—
207C2×Q8—28no—
208C2×Q8—28no—
209C2×Q8—28no—
210C2×Q8—48no—
211C2×Q8C24×C718yes—
212C22×C4—28no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4C2×C7×D411yescharacteristic
218C22×C4C2×C7×D412yes—
219C22×C4C2×C7×D412yes—
220C22×C4C2×C7×D418yes—
221C22×C4C2×C7×D412yes—
222C22×C4C24×C712yes—
223C22×C4C24×C711yescharacteristic
224Q16—416no—
225M16—48no—
226C2×C8—28no—
227C2×C8C24×C718yes—
228C4⋊C4—28no—
229C4⋊C4—28no—
230C4⋊C4—28no—
231C4⋊C4—216no—
232C4⋊C4—216no—
233C4⋊C4—24no—
234C4⋊C4C24×C718yes—
235C22⋊C4—216no—
236C42—216no—
237C42C2×C7×D414yes—
238C42C2×C7×D414yes—
239C42C2×C7×D414yes—
240C42C24×C714yes—
241C2×C7—42no—
242C2×C7#325514yesdirect product factor
243C2×C7C2×#53711yescharacteristic
244C2×C7C22×#13712yes—
245C23—22no—
246C23—24no—
247C23C22×C7×D412yes—
248C23C22×C7×D411yescharacteristic
249Q8—28no—
250Q8—28no—
251Q8—48no—
252Q8—416no—
253C2×C4—22no—
254C2×C4—24no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—24no—
258C2×C4—216no—
259C2×C4—28no—
260C2×C4—28no—
261C2×C4—48no—
262C2×C4—48no—
263C2×C4C7×#13718yes—
264C2×C4C22×C7×D412yes—
265C2×C4C22×C7×D414yes—
266C2×C4C22×C7×D411yescharacteristic
267C2×C4C22×C7×D414yes—
268C2×C4C7×H(5,𝔽2)12yes—
269C2×C4C7×2−1+412yes—
270C2×C4C25×C711yescharacteristic
271C8—28no—
272C7C2×#325511yescharacteristic, direct product factor, Sylow
273C22—24no—
274C22—22no—
275C22—44no—
276C22C7×#53712yes—
277C22C2×C7×#13714yes—
278C22C23×C7×D411yescharacteristic
279C4—24no—
280C4—22no—
281C4—48no—
282C4—48no—
283C4C7×#53712yes—
284C4C2×C7×#13718yes—
285C4C2×C7×H(5,𝔽2)11yescharacteristic
286C4C2×C7×2−1+411yescharacteristic
287C2—42no—
288C2C7×#325514yesdirect product factor
289C2C2×C7×#53711yescharacteristic
290C2C22×C7×#13712yes—
subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC24×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#3255C2direct (N × H)
3. C2×C7×#475C2semidirect
5. C2×C7×#462C2semidirect
20. C7×#475C22semidirect
22. C7×#462C22semidirect
27. C2×#3255C7direct (N × H)
66. #3255C2×C7direct (N × H)
67. C2×#475C2×C7semidirect
69. C2×#462C2×C7semidirect
120. #475C22×C7semidirect
122. #462C22×C7semidirect
242. C2×C7#3255direct (N × H)
272. C7C2×#3255direct (N × H)
288. C2C7×#3255direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5332
C7×#32552
C2×C7×#4752
C2×C7×#4702
C2×C7×#4622
C2×C7×#4232
C2×#32557