Finite Group Databasebeta

← C7×#2709 #11742018

Subgroups — C7×#2709 #11742018

Order 896.

612 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#127C211yesmaximal, characteristic
2C2×C7×#123C211yesmaximal, characteristic, complemented
3C7×#394C212yesmaximal, complemented
4C7×#394C212yesmaximal, complemented
5C7×#394C212yesmaximal, complemented
6C7×#387C212yesmaximal, complemented
7C7×#386C212yesmaximal, complemented
8C7×#386C212yesmaximal, complemented
9C7×#386C211yesmaximal, characteristic, complemented
10C22×C7×D4C2212yes—
11C22×C7×D4C2212yes—
12C22×C7×D4C2211yescharacteristic
13C22×C7×D4C2211yescharacteristic
14C23×C4×C7C2211yescharacteristic
15C23×C4×C7C2211yescharacteristic
16C7×#127—24no—
17C7×#123—24no—
18C2×C7×C4⋊C4C2212yes—
19C2×C7×C4⋊C4C2212yes—
20C2×C7×C22⋊C4C2212yes—
21C2×C7×C22⋊C4C2211yescharacteristic
22C2×C7×C22⋊C4C2212yes—
23C2×C7×C22⋊C4C2212yes—
24C2×C7×C22⋊C4C2212yes—
25C2×C7×C22⋊C4C2211yescharacteristic
26C2×C7×C22⋊C4C2212yes—
27C2×C7×C22⋊C4C2212yes—
28C2×C42×C7C2211yescharacteristic
29C7×#95C2212yes—
30C7×#95C2212yes—
31C7×#95C2212yes—
32C7×#95C2212yes—
33#2709C711yesmaximal, characteristic, direct product factor, Sylow
34C24×C7C2312yes—
35C24×C7C2311yescharacteristic
36C24×C7C2311yescharacteristic
37C2×C7×D4—24no—
38C2×C7×D4—24no—
39C2×C7×D4—22no—
40C2×C7×D4—24no—
41C2×C7×D4—24no—
42C2×C7×D4—41no—
43C2×C7×D4—41no—
44C2×C7×D4—42no—
45C2×C7×D4—42no—
46C2×C7×D4—41no—
47C2×C7×D4—41no—
48C2×C7×D4D414yes—
49C22×C4×C7—22no—
50C22×C4×C7—41no—
51C22×C4×C7—41no—
52C22×C4×C7—41no—
53C22×C4×C7—42no—
54C22×C4×C7C2312yes—
55C22×C4×C7C2312yes—
56C22×C4×C7C2312yes—
57C22×C4×C7C2312yes—
58C22×C4×C7C2311yescharacteristic
59C22×C4×C7C2312yes—
60C7×C4⋊C4—24no—
61C7×C4⋊C4—24no—
62C7×C22⋊C4—22no—
63C7×C22⋊C4—24no—
64C7×C22⋊C4—41no—
65C7×C22⋊C4—42no—
66C7×C22⋊C4—42no—
67C7×C22⋊C4—42no—
68C7×C22⋊C4—42no—
69C7×C22⋊C4—42no—
70C42×C7—22no—
71C2×#127C2×C711yescharacteristic
72C2×#123C2×C711yescharacteristic, complemented
73#394C2×C712yescomplemented
74#394C2×C712yescomplemented
75#394C2×C712yescomplemented
76#387C2×C712yescomplemented
77#386C2×C712yescomplemented
78#386C2×C712yescomplemented
79#386C2×C711yescharacteristic, complemented
80C23×C7—22no—
81C23×C7—22no—
82C23×C7—21no—
83C23×C7—22no—
84C23×C7—21no—
85C23×C7—21no—
86C23×C7—21no—
87C23×C7—22no—
88C23×C7—22no—
89C23×C7—22no—
90C23×C7—22no—
91C23×C7—22no—
92C23×C7—22no—
93C23×C7—22no—
94C23×C7—22no—
95C23×C7C2×D412yes—
96C23×C7C2×D412yes—
97C23×C7C2411yescharacteristic
98C7×D4—44no—
99C7×D4—48no—
100C7×D4—48no—
101C7×D4—44no—
102C2×C4×C7—22no—
103C2×C4×C7—21no—
104C2×C4×C7—21no—
105C2×C4×C7—22no—
106C2×C4×C7—22no—
107C2×C4×C7—22no—
108C2×C4×C7—22no—
109C2×C4×C7—22no—
110C2×C4×C7—22no—
111C2×C4×C7—22no—
112C2×C4×C7—22no—
113C2×C4×C7—22no—
114C2×C4×C7—22no—
115C2×C4×C7—22no—
116C2×C4×C7—22no—
117C2×C4×C7—22no—
118C2×C4×C7—44no—
119C2×C4×C7—44no—
120C2×C4×C7C2×D412yes—
121C2×C4×C7#4114yes—
122C22×D4C22×C712yes—
123C22×D4C22×C712yes—
124C22×D4C22×C711yescharacteristic
125C22×D4C22×C711yescharacteristic
126C23×C4C22×C711yescharacteristic
127C23×C4C22×C711yescharacteristic
128#127—24no—
129#123—24no—
130C2×C4⋊C4C22×C712yes—
131C2×C4⋊C4C22×C712yes—
132C2×C22⋊C4C22×C712yes—
133C2×C22⋊C4C22×C711yescharacteristic
134C2×C22⋊C4C22×C712yes—
135C2×C22⋊C4C22×C712yes—
136C2×C22⋊C4C22×C712yes—
137C2×C22⋊C4C22×C711yescharacteristic
138C2×C22⋊C4C22×C712yes—
139C2×C22⋊C4C22×C712yes—
140C2×C42C22×C711yescharacteristic
141#95C22×C712yes—
142#95C22×C712yes—
143#95C22×C712yes—
144#95C22×C712yes—
145C22×C7—22no—
146C22×C7—22no—
147C22×C7—24no—
148C22×C7—24no—
149C22×C7—42no—
150C22×C7—42no—
151C22×C7—41no—
152C22×C7—41no—
153C22×C7—41no—
154C22×C7—41no—
155C22×C7—42no—
156C22×C7—42no—
157C22×C7—42no—
158C22×C7—42no—
159C22×C7—42no—
160C22×C7—42no—
161C22×C7—42no—
162C22×C7C22×D411yescharacteristic
163C22×C7C2×#4112yes—
164C22×C7H(5,𝔽2)11yescharacteristic
165C22×C7H(5,𝔽2)11yescharacteristic
166C22×C7H(5,𝔽2)12yes—
167C4×C7—22no—
168C4×C7—24no—
169C4×C7—42no—
170C4×C7—42no—
171C4×C7—42no—
172C4×C7—42no—
173C24C23×C712yes—
174C24C23×C711yescharacteristic
175C24C23×C711yescharacteristic
176C2×D4—24no—
177C2×D4—24no—
178C2×D4—22no—
179C2×D4—24no—
180C2×D4—24no—
181C2×D4—41no—
182C2×D4—41no—
183C2×D4—42no—
184C2×D4—42no—
185C2×D4—41no—
186C2×D4—41no—
187C2×D4C7×D414yes—
188C22×C4—22no—
189C22×C4—41no—
190C22×C4—41no—
191C22×C4—41no—
192C22×C4—42no—
193C22×C4C23×C712yes—
194C22×C4C23×C712yes—
195C22×C4C23×C712yes—
196C22×C4C23×C712yes—
197C22×C4C23×C711yescharacteristic
198C22×C4C23×C712yes—
199C4⋊C4—24no—
200C4⋊C4—24no—
201C22⋊C4—22no—
202C22⋊C4—24no—
203C22⋊C4—41no—
204C22⋊C4—42no—
205C22⋊C4—42no—
206C22⋊C4—42no—
207C22⋊C4—42no—
208C22⋊C4—42no—
209C42—22no—
210C2×C7—42no—
211C2×C7—42no—
212C2×C7—82no—
213C2×C7#53411yescharacteristic
214C2×C7#54012yes—
215C2×C7#54612yes—
216C2×C7#55911yescharacteristic
217C2×C7#56011yescharacteristic
218C23—22no—
219C23—22no—
220C23—21no—
221C23—22no—
222C23—21no—
223C23—21no—
224C23—21no—
225C23—22no—
226C23—22no—
227C23—22no—
228C23—22no—
229C23—22no—
230C23—22no—
231C23—22no—
232C23—22no—
233C23C2×C7×D412yes—
234C23C2×C7×D412yes—
235C23C24×C711yescharacteristic
236D4—44no—
237D4—48no—
238D4—48no—
239D4—44no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—44no—
257C2×C4—44no—
258C2×C4C2×C7×D412yes—
259C2×C4C7×#4114yes—
260C7#270911yescharacteristic, direct product factor, Sylow
261C22—22no—
262C22—22no—
263C22—24no—
264C22—24no—
265C22—42no—
266C22—42no—
267C22—41no—
268C22—41no—
269C22—41no—
270C22—41no—
271C22—42no—
272C22—42no—
273C22—42no—
274C22—42no—
275C22—42no—
276C22—42no—
277C22—42no—
278C22C22×C7×D411yescharacteristic
279C22C2×C7×#4112yes—
280C22C7×H(5,𝔽2)11yescharacteristic
281C22C7×H(5,𝔽2)11yescharacteristic
282C22C7×H(5,𝔽2)12yes—
283C4—22no—
284C4—24no—
285C4—42no—
286C4—42no—
287C4—42no—
288C4—42no—
289C2—42no—
290C2—42no—
291C2—82no—
292C2C7×#53411yescharacteristic
293C2C7×#54012yes—
294C2C7×#54612yes—
295C2C7×#55911yescharacteristic
296C2C7×#56011yescharacteristic
subgroupG/H
center, socleC23×C7C24
commutator, Frattini, cosocleC23C24×C7
prime radicalC2×C7×#127C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×#123C2semidirect
3. C7×#394C2semidirect
4. C7×#394C2semidirect
5. C7×#394C2semidirect
6. C7×#387C2semidirect
7. C7×#386C2semidirect
8. C7×#386C2semidirect
9. C7×#386C2semidirect
33. #2709C7direct (N × H)
72. C2×#123C2×C7semidirect
73. #394C2×C7semidirect
74. #394C2×C7semidirect
75. #394C2×C7semidirect
76. #387C2×C7semidirect
77. #386C2×C7semidirect
78. #386C2×C7semidirect
79. #386C2×C7semidirect
260. C7#2709direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#1272
C2×C7×#1232
C7×#3942
C7×#3872
C7×#3862
#27097