Finite Group Databasebeta

← C7×#21907 #13199123

Subgroups — C7×#21907 #13199123

Order 1792.

854 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2297C211yesmaximal, characteristic
2C7×#1924C218yesmaximal, complemented
3C7×#1798C212yesmaximal, complemented
4C7×#1780C212yesmaximal
5C7×#1749C212yesmaximal, complemented
6C22×C7×#41C2211yescharacteristic
7C2×C7×#117C2211yescharacteristic
8C22×C42×C7C2211yescharacteristic
9C2×C7×C4⋊C8C2214yes—
10C2×C7×C22⋊C8C2214yes—
11C2×C7×C22⋊C8C2214yes—
12C2×C7×C22⋊C8C2214yes—
13C2×C7×#97C2214yes—
14C7×#391C412yes—
15C7×#390C412yes—
16C7×#386C414yes—
17C4×C7×C22⋊C4C2214yes—
18C7×#336C2214yes—
19C7×#336C2214yes—
20#21907C711yesmaximal, characteristic, direct product factor, Sylow
21C2×C7×#41—24no—
22C2×C7×#41—42no—
23C2×C7×#41—42no—
24C22×C7×Q8C2×C411yescharacteristic
25C22×C7×D4C2×C412yes—
26C22×C7×D4C2×C411yescharacteristic
27C23×C4×C7C2×C412yes—
28C23×C4×C7C2312yes—
29C23×C4×C7C2311yescharacteristic
30C22×C7×C8C2318yes—
31C7×#117—42no—
32C2×C7×C4⋊C4C2×C412yes—
33C2×C7×C22⋊C4C2×C418yes—
34C2×C7×C22⋊C4C2×C412yes—
35C2×C42×C7—42no—
36C2×C42×C7C2×C412yes—
37C2×C42×C7C2312yes—
38C2×C42×C7C2312yes—
39C7×C4⋊C8—44no—
40C7×C22⋊C8—28no—
41C7×C22⋊C8—44no—
42C7×C22⋊C8—44no—
43C7×#97—44no—
44C7×#95C2×C418yes—
45#2297C2×C711yescharacteristic
46#1924C2×C718yescomplemented
47#1798C2×C712yescomplemented
48#1780C2×C712yes—
49#1749C2×C712yescomplemented
50C24×C7C22×C412yes—
51C24×C7C22×C411yescharacteristic
52C7×#41—416no—
53C2×C7×Q8—22no—
54C2×C7×Q8—41no—
55C2×C7×Q8—41no—
56C2×C7×D4—24no—
57C2×C7×D4—22no—
58C2×C7×D4—41no—
59C2×C7×D4—41no—
60C2×C7×D4—42no—
61C2×C7×D4—42no—
62C22×C4×C7—22no—
63C22×C4×C7—22no—
64C22×C4×C7—24no—
65C22×C4×C7—24no—
66C22×C4×C7—24no—
67C22×C4×C7—42no—
68C22×C4×C7—44no—
69C22×C4×C7C22×C412yes—
70C22×C4×C7C22×C414yes—
71C22×C4×C7C22×C414yes—
72C22×C4×C7C22×C411yescharacteristic
73C22×C4×C7#4114yes—
74C22×C4×C7C2411yescharacteristic
75C2×C7×C8—28no—
76C2×C7×C8—28no—
77C2×C7×C8—28no—
78C7×C4⋊C4—42no—
79C7×C22⋊C4—48no—
80C7×C22⋊C4—42no—
81C42×C7—24no—
82C42×C7—24no—
83C42×C7—42no—
84C22×#41C22×C711yescharacteristic
85C2×#117C22×C711yescharacteristic
86C22×C42C22×C711yescharacteristic
87C2×C4⋊C8C22×C714yes—
88C2×C22⋊C8C22×C714yes—
89C2×C22⋊C8C22×C714yes—
90C2×C22⋊C8C22×C714yes—
91C2×#97C22×C714yes—
92#391C4×C712yes—
93#390C4×C712yes—
94#386C4×C714yes—
95C4×C22⋊C4C22×C714yes—
96#336C22×C714yes—
97#336C22×C714yes—
98C23×C7—21no—
99C23×C7—21no—
100C23×C7—24no—
101C23×C7—22no—
102C23×C7—22no—
103C23×C7—22no—
104C23×C7—28no—
105C23×C7#11712yes—
106C23×C7C23×C411yescharacteristic
107C7×Q8—44no—
108C7×D4—44no—
109C7×D4—48no—
110C2×C4×C7—21no—
111C2×C4×C7—21no—
112C2×C4×C7—28no—
113C2×C4×C7—22no—
114C2×C4×C7—24no—
115C2×C4×C7—24no—
116C2×C4×C7—22no—
117C2×C4×C7—22no—
118C2×C4×C7—24no—
119C2×C4×C7—28no—
120C2×C4×C7—24no—
121C2×C4×C7—48no—
122C2×C4×C7—48no—
123C2×C4×C7#11712yes—
124C2×C4×C7C2×#4112yes—
125C2×C4×C7H(5,𝔽2)12yes—
126C2×C4×C7H(5,𝔽2)12yes—
127C7×C8—48no—
128C2×#41—24no—
129C2×#41—42no—
130C2×#41—42no—
131C22×Q8C2×C4×C711yescharacteristic
132C22×D4C2×C4×C712yes—
133C22×D4C2×C4×C711yescharacteristic
134C23×C4C2×C4×C712yes—
135C23×C4C23×C712yes—
136C23×C4C23×C711yescharacteristic
137C22×C8C23×C718yes—
138#117—42no—
139C2×C4⋊C4C2×C4×C712yes—
140C2×C22⋊C4C2×C4×C712yes—
141C2×C22⋊C4C2×C4×C718yes—
142C2×C42—42no—
143C2×C42C2×C4×C712yes—
144C2×C42C23×C712yes—
145C2×C42C23×C712yes—
146C4⋊C8—44no—
147C22⋊C8—28no—
148C22⋊C8—44no—
149C22⋊C8—44no—
150#97—44no—
151#95C2×C4×C718yes—
152C22×C7—22no—
153C22×C7—24no—
154C22×C7—42no—
155C22×C7—42no—
156C22×C7—42no—
157C22×C7—44no—
158C22×C7—44no—
159C22×C7—44no—
160C22×C7C2×#11711yescharacteristic
161C22×C7#51811yescharacteristic
162C22×C7#51811yescharacteristic
163C22×C7#56814yes—
164C4×C7—22no—
165C4×C7—42no—
166C4×C7—44no—
167C4×C7—44no—
168C4×C7#53814yes—
169C24C22×C4×C712yes—
170C24C22×C4×C711yescharacteristic
171#41—416no—
172C2×Q8—22no—
173C2×Q8—41no—
174C2×Q8—41no—
175C2×D4—24no—
176C2×D4—22no—
177C2×D4—41no—
178C2×D4—41no—
179C2×D4—42no—
180C2×D4—42no—
181C22×C4—22no—
182C22×C4—22no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—24no—
186C22×C4—42no—
187C22×C4—44no—
188C22×C4C22×C4×C712yes—
189C22×C4C22×C4×C714yes—
190C22×C4C22×C4×C714yes—
191C22×C4C22×C4×C711yescharacteristic
192C22×C4C7×#4114yes—
193C22×C4C24×C711yescharacteristic
194C2×C8—28no—
195C2×C8—28no—
196C2×C8—28no—
197C4⋊C4—42no—
198C22⋊C4—42no—
199C22⋊C4—48no—
200C42—24no—
201C42—24no—
202C42—42no—
203C2×C7—42no—
204C2×C7—82no—
205C2×C7#231211yescharacteristic
206C2×C7#292312yes—
207C2×C7#297812yes—
208C2×C7#298012yes—
209C23—21no—
210C23—21no—
211C23—24no—
212C23—22no—
213C23—22no—
214C23—22no—
215C23—28no—
216C23C7×#11712yes—
217C23C23×C4×C711yescharacteristic
218Q8—44no—
219D4—44no—
220D4—48no—
221C2×C4—21no—
222C2×C4—21no—
223C2×C4—28no—
224C2×C4—22no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—28no—
231C2×C4—24no—
232C2×C4—48no—
233C2×C4—48no—
234C2×C4C7×#11712yes—
235C2×C4C2×C7×#4112yes—
236C2×C4C7×H(5,𝔽2)12yes—
237C2×C4C7×H(5,𝔽2)12yes—
238C8—48no—
239C7#2190711yescharacteristic, direct product factor, Sylow
240C22—24no—
241C22—22no—
242C22—42no—
243C22—42no—
244C22—44no—
245C22—44no—
246C22—44no—
247C22—42no—
248C22C2×C7×#11711yescharacteristic
249C22C7×#51811yescharacteristic
250C22C7×#51811yescharacteristic
251C22C7×#56814yes—
252C4—22no—
253C4—44no—
254C4—44no—
255C4—42no—
256C4C7×#53814yes—
257C2—42no—
258C2—82no—
259C2C7×#231211yescharacteristic
260C2C7×#292312yes—
261C2C7×#297812yes—
262C2C7×#298012yes—
subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC22×C7×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#1924C2semidirect
3. C7×#1798C2semidirect
5. C7×#1749C2semidirect
20. #21907C7direct (N × H)
46. #1924C2×C7semidirect
47. #1798C2×C7semidirect
49. #1749C2×C7semidirect
239. C7#21907direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#22972
C7×#19242
C7×#17982
C7×#17802
C7×#17492
#219077