Finite Group Databasebeta

← C7×#3256 #11742565

Subgroups — C7×#3256 #11742565

Order 896.

354 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#529C212yesmaximal, complemented
2C7×#479C212yesmaximal, complemented
3C7×#478C212yesmaximal, complemented
4C7×#470C211yesmaximal, characteristic, complemented
5C7×#469C211yesmaximal, characteristic
6C7×#468C212yesmaximal, complemented
7C7×#464C212yesmaximal, complemented
8C7×#463C212yesmaximal, complemented
9C7×#423C211yesmaximal, characteristic, complemented
10C2×C7×Q16C2211yescharacteristic
11C2×C7×SD16C2212yes—
12C2×C7×D8C2211yescharacteristic
13C2×C7×M16C2211yescharacteristic
14C2×C7×M16C2211yescharacteristic
15C7×#126—22no—
16C7×#125C2212yes—
17C7×#124C2212yes—
18C7×#123—22no—
19C7×C22⋊Q8C2212yes—
20C7×#121C2212yes—
21C4×C7×Q8C2212yes—
22C4×C7×D4—22no—
23C4×C7×D4C2212yes—
24C7×#117—22no—
25C2×C42×C7C2211yescharacteristic
26C7×#107C2212yes—
27C7×#106C2211yescharacteristic
28C7×#106C2211yescharacteristic
29C7×C4⋊C8C2212yes—
30C7×C4⋊C8C2212yes—
31C7×#103C2212yes—
32C7×#103C2212yes—
33C7×#102C2212yes—
34C7×#102C2212yes—
35#3256C711yesmaximal, characteristic, direct product factor, Sylow
36C2×C7×Q8C2312yes—
37C2×C7×D4—22no—
38C2×C7×D4C2312yes—
39C22×C4×C7—22no—
40C22×C4×C7D412yes—
41C22×C4×C7C2311yescharacteristic
42C7×Q16—41no—
43C7×SD16—42no—
44C7×D8—41no—
45C7×M16—41no—
46C7×M16—41no—
47C2×C7×C8C2311yescharacteristic
48C2×C7×C8C2312yes—
49C2×C7×C8C2311yescharacteristic
50C7×C4⋊C4—22no—
51C7×C4⋊C4—22no—
52C7×C4⋊C4—22no—
53C7×C4⋊C4—22no—
54C7×C4⋊C4C2312yes—
55C7×C4⋊C4C2312yes—
56C7×C22⋊C4—22no—
57C7×C22⋊C4—22no—
58C7×C22⋊C4—22no—
59C7×C22⋊C4—22no—
60C7×C22⋊C4—22no—
61C42×C7—22no—
62C42×C7D411yescharacteristic
63C42×C7D411yescharacteristic
64C42×C7C2312yes—
65#529C2×C712yescomplemented
66#479C2×C712yescomplemented
67#478C2×C712yescomplemented
68#470C2×C711yescharacteristic, complemented
69#469C2×C711yescharacteristic
70#468C2×C712yescomplemented
71#464C2×C712yescomplemented
72#463C2×C712yescomplemented
73#423C2×C711yescharacteristic, complemented
74C23×C7—22no—
75C23×C7C2×D411yescharacteristic
76C7×Q8—22no—
77C7×Q8—22no—
78C7×D4—22no—
79C7×D4—22no—
80C7×D4—44no—
81C2×C4×C7—21no—
82C2×C4×C7—21no—
83C2×C4×C7—22no—
84C2×C4×C7—22no—
85C2×C4×C7—22no—
86C2×C4×C7—42no—
87C2×C4×C7—44no—
88C2×C4×C7C2×D412yes—
89C2×C4×C7C2×D411yescharacteristic
90C2×C4×C7C2×D412yes—
91C2×C4×C7C2411yescharacteristic
92C7×C8—21no—
93C7×C8—22no—
94C7×C8—21no—
95C2×Q16C22×C711yescharacteristic
96C2×SD16C22×C712yes—
97C2×D8C22×C711yescharacteristic
98C2×M16C22×C711yescharacteristic
99C2×M16C22×C711yescharacteristic
100#126—22no—
101#125C22×C712yes—
102#124C22×C712yes—
103#123—22no—
104C22⋊Q8C22×C712yes—
105#121C22×C712yes—
106C4×Q8C22×C712yes—
107C4×D4—22no—
108C4×D4C22×C712yes—
109#117—22no—
110C2×C42C22×C711yescharacteristic
111#107C22×C712yes—
112#106C22×C711yescharacteristic
113#106C22×C711yescharacteristic
114C4⋊C8C22×C712yes—
115C4⋊C8C22×C712yes—
116#103C22×C712yes—
117#103C22×C712yes—
118#102C22×C712yes—
119#102C22×C712yes—
120C22×C7—21no—
121C22×C7—22no—
122C22×C7—42no—
123C22×C7—42no—
124C22×C7—42no—
125C22×C7C22×D411yescharacteristic
126C4×C7—21no—
127C4×C7—22no—
128C4×C7—22no—
129C4×C7—42no—
130C4×C7—42no—
131C4×C7—42no—
132C4×C7H(5,𝔽2)11yescharacteristic
133C4×C72−1+411yescharacteristic
134C2×Q8C23×C712yes—
135C2×D4—22no—
136C2×D4C23×C712yes—
137C22×C4—22no—
138C22×C4C7×D412yes—
139C22×C4C23×C711yescharacteristic
140Q16—41no—
141SD16—42no—
142D8—41no—
143M16—41no—
144M16—41no—
145C2×C8C23×C711yescharacteristic
146C2×C8C23×C712yes—
147C2×C8C23×C711yescharacteristic
148C4⋊C4—22no—
149C4⋊C4—22no—
150C4⋊C4—22no—
151C4⋊C4—22no—
152C4⋊C4C23×C712yes—
153C4⋊C4C23×C712yes—
154C22⋊C4—22no—
155C22⋊C4—22no—
156C22⋊C4—22no—
157C22⋊C4—22no—
158C22⋊C4—22no—
159C42—22no—
160C42C7×D411yescharacteristic
161C42C7×D411yescharacteristic
162C42C23×C712yes—
163C2×C7—41no—
164C2×C7—82no—
165C2×C7#53711yescharacteristic
166C2×C7#57512yes—
167C23—22no—
168C23C2×C7×D411yescharacteristic
169Q8—22no—
170Q8—22no—
171D4—22no—
172D4—22no—
173D4—44no—
174C2×C4—21no—
175C2×C4—21no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—22no—
179C2×C4—42no—
180C2×C4—44no—
181C2×C4C2×C7×D412yes—
182C2×C4C2×C7×D411yescharacteristic
183C2×C4C2×C7×D412yes—
184C2×C4C24×C711yescharacteristic
185C8—21no—
186C8—22no—
187C8—21no—
188C7#325611yescharacteristic, direct product factor, Sylow
189C22—21no—
190C22—22no—
191C22—42no—
192C22—42no—
193C22—42no—
194C22C22×C7×D411yescharacteristic
195C4—21no—
196C4—22no—
197C4—22no—
198C4—42no—
199C4—42no—
200C4—42no—
201C4C7×H(5,𝔽2)11yescharacteristic
202C4C7×2−1+411yescharacteristic
203C2—41no—
204C2—82no—
205C2C7×#53711yescharacteristic
206C2C7×#57512yes—
subgroupG/H
center, socleC22×C7C22×D4
commutator, Frattini, cosocleC2×C4C24×C7
prime radicalC7×#469C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#529C2semidirect
2. C7×#479C2semidirect
3. C7×#478C2semidirect
4. C7×#470C2semidirect
6. C7×#468C2semidirect
7. C7×#464C2semidirect
8. C7×#463C2semidirect
9. C7×#423C2semidirect
35. #3256C7direct (N × H)
65. #529C2×C7semidirect
66. #479C2×C7semidirect
67. #478C2×C7semidirect
68. #470C2×C7semidirect
70. #468C2×C7semidirect
71. #464C2×C7semidirect
72. #463C2×C7semidirect
73. #423C2×C7semidirect
188. C7#3256direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#5292
C7×#4792
C7×#4782
C7×#4702
C7×#4692
C7×#4682
C7×#4642
C7×#4632
C7×#4232
#32567