Finite Group Databasebeta

← C7×#2843 #11742152

Subgroups — C7×#2843 #11742152

Order 896.

348 conjugacy classes of subgroups; only the 184 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 184 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#400C213yesmaximal
2C7×#398C216yesmaximal
3C7×#395C213yesmaximal
4C7×#384C211yesmaximal, characteristic
5C7×#383C212yesmaximal
6C22×C7×Q8C2211yescharacteristic
7C2×C7×C4⋊C4C2213yes—
8C2×C7×C4⋊C4C2213yes—
9C2×C7×C4⋊C4C2216yes—
10C2×C7×C4⋊C4C2213yes—
11C2×C42×C7C2211yescharacteristic
12C7×#95C2216yes—
13C7×#95C2216yes—
14C7×#95C2213yes—
15C7×#95C2213yes—
16#2843C711yesmaximal, characteristic, direct product factor, Sylow
17C2×C7×Q8—43no—
18C22×C4×C7C2316yes—
19C22×C4×C7C2312yes—
20C22×C4×C7C2311yescharacteristic
21C22×C4×C7C2313yes—
22C22×C4×C7C2313yes—
23C7×C4⋊C4—43no—
24C7×C4⋊C4—43no—
25C7×C4⋊C4—43no—
26C7×C4⋊C4—46no—
27C42×C7Q814yescomplemented
28#400C2×C713yes—
29#398C2×C716yes—
30#395C2×C713yes—
31#384C2×C711yescharacteristic
32#383C2×C712yes—
33C23×C7C2411yescharacteristic
34C7×Q8—44no—
35C2×C4×C7—23no—
36C2×C4×C7—23no—
37C2×C4×C7—26no—
38C2×C4×C7—23no—
39C2×C4×C7—26no—
40C2×C4×C7—23no—
41C2×C4×C7—26no—
42C2×C4×C7—212no—
43C2×C4×C7C2×Q816yes—
44C22×Q8C22×C711yescharacteristic
45C2×C4⋊C4C22×C713yes—
46C2×C4⋊C4C22×C713yes—
47C2×C4⋊C4C22×C716yes—
48C2×C4⋊C4C22×C713yes—
49C2×C42C22×C711yescharacteristic
50#95C22×C716yes—
51#95C22×C716yes—
52#95C22×C713yes—
53#95C22×C713yes—
54C22×C7C22×Q811yescharacteristic
55C22×C7H(5,𝔽2)13yes—
56C22×C72−1+413yes—
57C4×C7—26no—
58C4×C7—43no—
59C4×C7—41no—
60C4×C7—42no—
61C4×C7—46no—
62C2×Q8—43no—
63C22×C4C23×C716yes—
64C22×C4C23×C712yes—
65C22×C4C23×C711yescharacteristic
66C22×C4C23×C713yes—
67C22×C4C23×C713yes—
68C4⋊C4—43no—
69C4⋊C4—43no—
70C4⋊C4—43no—
71C4⋊C4—46no—
72C42C7×Q814yescomplemented
73C2×C7#54413yes—
74C2×C7#56011yescharacteristic
75C2×C7#56313yes—
76C23C24×C711yescharacteristic
77Q8—44no—
78C2×C4—23no—
79C2×C4—23no—
80C2×C4—26no—
81C2×C4—23no—
82C2×C4—26no—
83C2×C4—23no—
84C2×C4—26no—
85C2×C4—212no—
86C2×C4C2×C7×Q816yes—
87C7#284311yescharacteristic, direct product factor, Sylow
88C22C22×C7×Q811yescharacteristic
89C22C7×H(5,𝔽2)13yes—
90C22C7×2−1+413yes—
91C4—26no—
92C4—41no—
93C4—42no—
94C4—43no—
95C4—46no—
96C2C7×#54413yes—
97C2C7×#56011yescharacteristic
98C2C7×#56313yes—
subgroupG/H
center, socle, prime radicalC23×C7C24
commutator, Frattini, cosocleC23C24×C7
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

Complements

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

NH ≅ G/Ntype
16. #2843C7direct (N × H)
27. C42×C7Q8semidirect
72. C42C7×Q8semidirect
87. C7#2843direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#4002
C7×#3982
C7×#3952
C7×#3842
C7×#3832
#28437