Finite Group Databasebeta

← C7×#2822 #11742131

Subgroups — C7×#2822 #11742131

Order 896.

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

normal subgroups only

This group has 380 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
1C2×C7×#125C212yesmaximal
2C7×#400C214yesmaximal
3C7×#398C214yesmaximal
4C7×#398C214yesmaximal
5C7×#382C211yesmaximal, characteristic
6C7×#125—28no—
7C2×C7×C4⋊C4C2214yes—
8C2×C7×C4⋊C4C2212yes—
9C2×C7×C4⋊C4C2214yes—
10C2×C7×C4⋊C4C2212yes—
11C2×C7×C4⋊C4C2212yes—
12C2×C7×C4⋊C4C2214yes—
13C2×C42×C7C2211yescharacteristic
14C7×#95C2214yes—
15C7×#95C2218yes—
16C7×#95C2214yes—
17#2822C711yesmaximal, characteristic, direct product factor, Sylow
18C22×C4×C7C2314yes—
19C22×C4×C7C2314yes—
20C22×C4×C7C2314yes—
21C22×C4×C7C2312yes—
22C22×C4×C7C2311yescharacteristic
23C7×C4⋊C4—28no—
24C7×C4⋊C4—24no—
25C7×C4⋊C4—28no—
26C7×C4⋊C4—24no—
27C7×C4⋊C4—42no—
28C7×C4⋊C4—44no—
29C42×C7D414yes—
30C2×#125C2×C712yes—
31#400C2×C714yes—
32#398C2×C714yes—
33#398C2×C714yes—
34#382C2×C711yescharacteristic
35C23×C7C2411yescharacteristic
36C2×C4×C7—21no—
37C2×C4×C7—24no—
38C2×C4×C7—21no—
39C2×C4×C7—24no—
40C2×C4×C7—24no—
41C2×C4×C7—24no—
42C2×C4×C7—24no—
43C2×C4×C7—28no—
44C2×C4×C7—24no—
45C2×C4×C7—28no—
46C2×C4×C7C2×D414yes—
47C2×C4×C7C2×D412yes—
48#125—28no—
49C2×C4⋊C4C22×C714yes—
50C2×C4⋊C4C22×C712yes—
51C2×C4⋊C4C22×C714yes—
52C2×C4⋊C4C22×C712yes—
53C2×C4⋊C4C22×C712yes—
54C2×C4⋊C4C22×C714yes—
55C2×C42C22×C711yescharacteristic
56#95C22×C714yes—
57#95C22×C718yes—
58#95C22×C714yes—
59C22×C7C22×D411yescharacteristic
60C22×C7H(5,𝔽2)11yescharacteristic
61C22×C72−1+414yes—
62C22×C72−1+411yescharacteristic
63C4×C7—24no—
64C4×C7—22no—
65C4×C7—44no—
66C4×C7—44no—
67C4×C7—44no—
68C22×C4C23×C714yes—
69C22×C4C23×C714yes—
70C22×C4C23×C714yes—
71C22×C4C23×C712yes—
72C22×C4C23×C711yescharacteristic
73C4⋊C4—28no—
74C4⋊C4—24no—
75C4⋊C4—28no—
76C4⋊C4—24no—
77C4⋊C4—42no—
78C4⋊C4—44no—
79C42C7×D414yes—
80C2×C7#53612yes—
81C2×C7#53711yescharacteristic
82C2×C7#56312yes—
83C2×C7#56412yes—
84C23C24×C711yescharacteristic
85C2×C4—21no—
86C2×C4—24no—
87C2×C4—21no—
88C2×C4—24no—
89C2×C4—24no—
90C2×C4—24no—
91C2×C4—24no—
92C2×C4—28no—
93C2×C4—24no—
94C2×C4—28no—
95C2×C4C2×C7×D414yes—
96C2×C4C2×C7×D412yes—
97C7#282211yescharacteristic, direct product factor, Sylow
98C22C22×C7×D411yescharacteristic
99C22C7×H(5,𝔽2)11yescharacteristic
100C22C7×2−1+414yes—
101C22C7×2−1+411yescharacteristic
102C4—24no—
103C4—22no—
104C4—44no—
105C4—44no—
106C4—44no—
107C2C7×#53612yes—
108C2C7×#53711yescharacteristic
109C2C7×#56312yes—
110C2C7×#56412yes—
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
17. #2822C7direct (N × H)
97. C7#2822direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#1252
C7×#4002
C7×#3982
C7×#3822
#28227