Finite Group Databasebeta

← C7×#3163 #11742472

Subgroups — C7×#3163 #11742472

Order 896.

340 conjugacy classes of subgroups.

The subgroup lattice has 152 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#544C212yesmaximal
2C7×#501C214yesmaximal, complemented
3C7×#499C212yesmaximal, complemented
4C7×#498C212yesmaximal, complemented
5C7×#428C212yesmaximal
6C7×#427C211yesmaximal, characteristic
7C2×C7×#106C211yesmaximal, characteristic
8C7×#405C211yesmaximal, characteristic
9C2×C7×M16C2211yescharacteristic
10C22×C7×C8C2211yescharacteristic
11C7×C4⋊Q8—22no—
12C7×C4⋊Q8C2214yes—
13C7×#125—22no—
14C7×#125C2214yes—
15C7×C22⋊Q8—24no—
16C7×#117C2212yes—
17C7×#117C2211yescharacteristic
18C2×C7×C4⋊C4C2212yes—
19C7×#107C2214yes—
20C7×#107C2212yes—
21C7×#106C2211yescharacteristic
22C7×#106C2212yes—
23C7×#106C2214yes—
24C7×#106C2211yescharacteristic
25C7×#106C2212yes—
26C7×#97C2212yes—
27C4×C7×C8C2212yes—
28#3163C711yesmaximal, characteristic, direct product factor, Sylow
29C2×C7×Q8—24no—
30C22×C4×C7—22no—
31C22×C4×C7C2311yescharacteristic
32C7×M16Q814yescomplemented
33C2×C7×C8Q814yescomplemented
34C2×C7×C8C2311yescharacteristic
35C2×C7×C8C2312yes—
36C2×C7×C8C2311yescharacteristic
37C7×C4⋊C4—22no—
38C7×C4⋊C4—24no—
39C7×C4⋊C4—24no—
40C7×C4⋊C4—24no—
41C7×C4⋊C4D412yes—
42C7×C4⋊C4C2314yes—
43C7×C4⋊C4C2312yes—
44C7×C4⋊C4C2312yes—
45C7×C22⋊C4—22no—
46C7×C22⋊C4D412yes—
47C42×C7—22no—
48C42×C7C2312yes—
49#544C2×C712yes—
50#501C2×C714yescomplemented
51#499C2×C712yescomplemented
52#498C2×C712yescomplemented
53#428C2×C712yes—
54#427C2×C711yescharacteristic
55C2×#106C2×C711yescharacteristic
56#405C2×C711yescharacteristic
57C23×C7C2×D411yescharacteristic
58C7×Q8—84no—
59C2×C4×C7—22no—
60C2×C4×C7—22no—
61C2×C4×C7—24no—
62C2×C4×C7—82no—
63C2×C4×C7C2×D414yes—
64C2×C4×C7C2×D411yescharacteristic
65C2×C4×C7C2×Q812yes—
66C2×C4×C7C2×Q812yes—
67C2×C4×C7C2411yescharacteristic
68C7×C8C2×Q812yes—
69C7×C8C2×Q812yes—
70C7×C8C2×Q814yes—
71C2×M16C22×C711yescharacteristic
72C22×C8C22×C711yescharacteristic
73C4⋊Q8—22no—
74C4⋊Q8C22×C714yes—
75#125—22no—
76#125C22×C714yes—
77C22⋊Q8—24no—
78#117C22×C712yes—
79#117C22×C711yescharacteristic
80C2×C4⋊C4C22×C712yes—
81#107C22×C712yes—
82#107C22×C714yes—
83#106C22×C712yes—
84#106C22×C712yes—
85#106C22×C711yescharacteristic
86#106C22×C711yescharacteristic
87#106C22×C714yes—
88#97C22×C712yes—
89C4×C8C22×C712yes—
90C22×C7—22no—
91C22×C7C4⋊Q812yes—
92C22×C7C22×D411yescharacteristic
93C4×C7—24no—
94C4×C7—42no—
95C4×C7—44no—
96C4×C7—42no—
97C4×C7C4⋊Q812yes—
98C4×C7C22×Q811yescharacteristic
99C4×C7C22×Q811yescharacteristic
100C2×Q8—24no—
101C22×C4—22no—
102C22×C4C23×C711yescharacteristic
103M16C7×Q814yescomplemented
104C2×C8C7×Q814yescomplemented
105C2×C8C23×C711yescharacteristic
106C2×C8C23×C712yes—
107C2×C8C23×C711yescharacteristic
108C4⋊C4—22no—
109C4⋊C4—24no—
110C4⋊C4—24no—
111C4⋊C4—24no—
112C4⋊C4C7×D412yes—
113C4⋊C4C23×C714yes—
114C4⋊C4C23×C712yes—
115C4⋊C4C23×C712yes—
116C22⋊C4—22no—
117C22⋊C4C7×D412yes—
118C42—22no—
119C42C23×C712yes—
120C2×C7—22no—
121C2×C7C2×C4⋊Q811yescharacteristic
122C2×C7#57712yes—
123C23C2×C7×D411yescharacteristic
124Q8—84no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—24no—
128C2×C4—82no—
129C2×C4C2×C7×D414yes—
130C2×C4C2×C7×D411yescharacteristic
131C2×C4C2×C7×Q812yes—
132C2×C4C2×C7×Q812yes—
133C2×C4C24×C711yescharacteristic
134C8C2×C7×Q812yes—
135C8C2×C7×Q812yes—
136C8C2×C7×Q814yes—
137C7#316311yescharacteristic, direct product factor, Sylow
138C22—22no—
139C22C7×C4⋊Q812yes—
140C22C22×C7×D411yescharacteristic
141C4—24no—
142C4—44no—
143C4—42no—
144C4—42no—
145C4C7×C4⋊Q812yes—
146C4C22×C7×Q811yescharacteristic
147C4C22×C7×Q811yescharacteristic
148C2—22no—
149C2C2×C7×C4⋊Q811yescharacteristic
150C2C7×#57712yes—
subgroupG/H
center, socleC22×C7C22×D4
commutator, Frattini, cosocleC2×C4C24×C7
prime radicalC23×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#501C2semidirect
3. C7×#499C2semidirect
4. C7×#498C2semidirect
28. #3163C7direct (N × H)
32. C7×M16Q8semidirect
33. C2×C7×C8Q8semidirect
50. #501C2×C7semidirect
51. #499C2×C7semidirect
52. #498C2×C7semidirect
103. M16C7×Q8semidirect
104. C2×C8C7×Q8semidirect
137. C7#3163direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#5442
C7×#5012
C7×#4992
C7×#4982
C7×#4282
C7×#4272
C2×C7×#1062
C7×#4052
#31637