Finite Group Databasebeta

← C7×#13654 #13190870

Subgroups — C7×#13654 #13190870

Order 1792.

212 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 90 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×D32C211yesmaximal, characteristic
2C4×C7×D16C212yesmaximal, complemented
3C7×#1424C211yesmaximal, characteristic, complemented
4C7×#1415C212yesmaximal, complemented
5C7×#1397C211yesmaximal, characteristic, complemented
6C2×C7×D16C2212yes—
7C4×C7×D8—22no—
8C7×D32C414yescomplemented
9C2×C7×C32C2211yescharacteristic
10C2×C7×C32C2211yescharacteristic
11C7×#366C2212yes—
12C7×#357—22no—
13C4×C7×C16C2211yescharacteristic
14#13654C711yesmaximal, characteristic, direct product factor, Sylow
15C2×C7×D8—22no—
16C4×C7×D4—42no—
17C7×D16—22no—
18C7×D16C2×C414yescomplemented
19C2×C7×C16D411yescharacteristic
20C2×C7×C16C2311yescharacteristic
21C7×#107—22no—
22C7×#102—42no—
23C4×C7×C8D411yescharacteristic
24C7×C32—21no—
25C7×C32C2×C412yescomplemented
26C2×D32C2×C711yescharacteristic
27C4×D16C2×C712yescomplemented
28#1424C2×C711yescharacteristic, complemented
29#1415C2×C712yescomplemented
30#1397C2×C711yescharacteristic, complemented
31C2×C7×D4—42no—
32C22×C4×C7—82no—
33C7×D8—24no—
34C7×D8—42no—
35C2×C7×C8D811yescharacteristic
36C2×C7×C8C2×D411yescharacteristic
37C7×C4⋊C4—42no—
38C7×C22⋊C4—82no—
39C42×C7D811yescharacteristic
40C7×C16—21no—
41C7×C16C22×C411yescharacteristic
42C7×C16#4111yescharacteristic
43C2×D16C22×C712yes—
44C4×D8—22no—
45D32C4×C714yescomplemented
46C2×C32C22×C711yescharacteristic
47C2×C32C22×C711yescharacteristic
48#366C22×C712yes—
49#357—22no—
50C4×C16C22×C711yescharacteristic
51C23×C7—82no—
52C7×D4—44no—
53C7×D4—82no—
54C2×C4×C7—82no—
55C2×C4×C7—164no—
56C2×C4×C7D1612yes—
57C2×C4×C7C2×D811yescharacteristic
58C7×C8—21no—
59C7×C8C4×D411yescharacteristic
60C7×C8#13511yescharacteristic
61C2×D8—22no—
62C4×D4—42no—
63D16—22no—
64D16C2×C4×C714yescomplemented
65C2×C16C7×D411yescharacteristic
66C2×C16C23×C711yescharacteristic
67#107—22no—
68#102—42no—
69C4×C8C7×D411yescharacteristic
70C32—21no—
71C32C2×C4×C712yescomplemented
72C22×C7—84no—
73C22×C7—162no—
74C22×C7—162no—
75C22×C7C2×D1611yescharacteristic
76C4×C7—22no—
77C4×C7—162no—
78C4×C7C4×D811yescharacteristic
79C4×C7#50811yescharacteristic
80C2×D4—42no—
81C22×C4—82no—
82D8—24no—
83D8—42no—
84C2×C8C7×D811yescharacteristic
85C2×C8C2×C7×D411yescharacteristic
86C4⋊C4—42no—
87C22⋊C4—82no—
88C42C7×D811yescharacteristic
89C16—21no—
90C16C22×C4×C711yescharacteristic
91C16C7×#4111yescharacteristic
92C2×C7—164no—
93C2×C7C4×D1611yescharacteristic
94C2×C7#226312yes—
95C23—82no—
96D4—44no—
97D4—82no—
98C2×C4—82no—
99C2×C4—164no—
100C2×C4C7×D1612yes—
101C2×C4C2×C7×D811yescharacteristic
102C8—21no—
103C8C4×C7×D411yescharacteristic
104C8C7×#13511yescharacteristic
105C7#1365411yescharacteristic, direct product factor, Sylow
106C22—84no—
107C22—162no—
108C22—162no—
109C22C2×C7×D1611yescharacteristic
110C4—22no—
111C4—162no—
112C4C4×C7×D811yescharacteristic
113C4C7×#50811yescharacteristic
114C2—164no—
115C2C4×C7×D1611yescharacteristic
116C2C7×#226312yes—
subgroupG/H
center, socleC22×C7C2×D16
commutatorC16C22×C4×C7
Frattini, cosocleC2×C16C23×C7
prime radicalC2×C7×D32C2
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C42×C7 ◁ C4×C7×C8 ◁ C4×C7×C16 ◁ G

Complements

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

NH ≅ G/Ntype
2. C4×C7×D16C2semidirect
3. C7×#1424C2semidirect
4. C7×#1415C2semidirect
5. C7×#1397C2semidirect
8. C7×D32C4semidirect
14. #13654C7direct (N × H)
18. C7×D16C2×C4semidirect
25. C7×C32C2×C4semidirect
27. C4×D16C2×C7semidirect
28. #1424C2×C7semidirect
29. #1415C2×C7semidirect
30. #1397C2×C7semidirect
45. D32C4×C7semidirect
64. D16C2×C4×C7semidirect
71. C32C2×C4×C7semidirect
105. C7#13654direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×D322
C4×C7×D162
C7×#14242
C7×#14152
C7×#13972
#136547