Finite Group Databasebeta

← C7×#4709 #13055745

Subgroups — C7×#4709 #13055745

Order 1344.

192 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 94 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×#872C211yesmaximal, characteristic
2C3×C7×#97C211yesmaximal, characteristic, complemented
3C7×(C2×D3)⋊C8C212yesmaximal
4C7×Dic3⋊C8C212yesmaximal, complemented
5C4×C7×C3⋊C8C211yesmaximal, characteristic, complemented
6C7×#433—31nomaximal, Hall
7C2×C4×D3×C7C2211yescharacteristic
8C2×C3×C7×C8C2212yes—
9C3×C42×C7C2211yescharacteristic
10C7×(C2×D3)⋊C4C412yes—
11C7×Dic3⋊C4C412yes—
12C4×C7×Dic3C2211yescharacteristic
13C2×C7×C3⋊C8C2212yes—
14C7×#117—31no—
15C7×C4⋊C8—32no—
16C7×C22⋊C8—32no—
17C7×#97D311yescharacteristic, complemented
18C4×C7×C8—31no—
19#4709C711yesmaximal, characteristic, direct product factor, Hall
20C22×D3×C7C2×C411yescharacteristic
21C2×C3×C4×C7C2×C412yes—
22C2×C3×C4×C7C2311yescharacteristic
23C2×C7×Dic3C2×C412yes—
24C2×C7×Dic3C2×C411yescharacteristic
25C4×D3×C7—22no—
26C3×C7×C8—22no—
27C7×C3⋊C8—22no—
28C22×C4×C7—31no—
29C2×C7×C8—32no—
30C2×C7×C8C2×D312yes—
31C7×C4⋊C4—32no—
32C7×C22⋊C4—32no—
33C42×C7—31no—
34C42×C7C2×D311yescharacteristic
35#872C2×C711yescharacteristic
36C3×#97C2×C711yescharacteristic, complemented
37(C2×D3)⋊C8C2×C712yes—
38Dic3⋊C8C2×C712yescomplemented
39C4×C3⋊C8C2×C711yescharacteristic, complemented
40C22×C3×C7C22×C411yescharacteristic
41C2×D3×C7—21no—
42C2×D3×C7—22no—
43C3×C4×C7—22no—
44C3×C4×C7#4112yes—
45C7×Dic3—21no—
46C7×Dic3—22no—
47#433—31noSylow
48C23×C7—31no—
49C2×C4×C7—32no—
50C2×C4×C7—31no—
51C2×C4×C7—62no—
52C2×C4×C7C4×D312yes—
53C2×C4×C7C22×D311yescharacteristic
54C7×C8—22no—
55C7×C8—62no—
56C2×C4×D3C22×C711yescharacteristic
57C2×C3×C8C22×C712yes—
58C3×C42C22×C711yescharacteristic
59(C2×D3)⋊C4C4×C712yes—
60Dic3⋊C4C4×C712yes—
61C4×Dic3C22×C711yescharacteristic
62C2×C3⋊C8C22×C712yes—
63C2×C3×C7#11711yescharacteristic
64C2×C3×C7#13112yes—
65D3×C7—41no—
66#117—31no—
67C4⋊C8—32no—
68C22⋊C8—32no—
69#97D3×C711yescharacteristic, complemented
70C4×C8—31no—
71C22×C7—61no—
72C22×C7—62no—
73C22×C7C2×C4×D311yescharacteristic
74C4×C7—22no—
75C4×C7—61no—
76C4×C7—62no—
77C4×C7#23512yes—
78C22×D3C2×C4×C711yescharacteristic
79C2×C3×C4C2×C4×C712yes—
80C2×C3×C4C23×C711yescharacteristic
81C2×Dic3C2×C4×C712yes—
82C2×Dic3C2×C4×C711yescharacteristic
83C4×D3—22no—
84C3×C8—22no—
85C3⋊C8—22no—
86C3×C7#43311yescharacteristic, complemented, Hall
87C22×C4—31no—
88C2×C8—32no—
89C2×C8C2×D3×C712yes—
90C4⋊C4—32no—
91C22⋊C4—32no—
92C42—31no—
93C42C2×D3×C711yescharacteristic
94C2×C7—121no—
95C2×C7#87211yescharacteristic
96C2×C7#90712yes—
97C22×C3C22×C4×C711yescharacteristic
98C2×D3—21no—
99C2×D3—22no—
100C3×C4—22no—
101C3×C4C7×#4112yes—
102Dic3—21no—
103Dic3—22no—
104C23—31no—
105C2×C4—32no—
106C2×C4—31no—
107C2×C4—62no—
108C2×C4C4×D3×C712yes—
109C2×C4C22×D3×C711yescharacteristic
110C8—22no—
111C8—62no—
112C7#470911yescharacteristic, direct product factor, Sylow
113C2×C3C7×#11711yescharacteristic
114C2×C3C7×#13112yes—
115D3—41no—
116C22—61no—
117C22—62no—
118C22C2×C4×D3×C711yescharacteristic
119C4—22no—
120C4—61no—
121C4—62no—
122C4C7×#23512yes—
123C3C7×#43311yescharacteristic, complemented, Sylow
124C2—121no—
125C2C7×#87211yescharacteristic
126C2C7×#90712yes—
subgroupG/H
centerC2×C4×C7C22×D3
commutatorC22×C3C22×C4×C7
FrattiniC2×C4C22×D3×C7
FittingC3×C7×#97C2
socleC22×C3×C7C22×C4
prime radicalC22×D3×C7C2×C4
cosocleC2×C3×C4C23×C7
hypercenterC7×#97D3
hypocenterC3C7×#433
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4×C7 ◁ C7×#97

Complements

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

NH ≅ G/Ntype
2. C3×C7×#97C2semidirect
4. C7×Dic3⋊C8C2semidirect
5. C4×C7×C3⋊C8C2semidirect
17. C7×#97D3semidirect
19. #4709C7direct (N × H)
36. C3×#97C2×C7semidirect
38. Dic3⋊C8C2×C7semidirect
39. C4×C3⋊C8C2×C7semidirect
69. #97D3×C7semidirect
86. C3×C7#433semidirect
112. C7#4709direct (N × H)
123. C3C7×#433semidirect

Maximal subgroups

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

subgroupindex
C7×#8722
C3×C7×#972
C7×(C2×D3)⋊C82
C7×Dic3⋊C82
C4×C7×C3⋊C82
C7×#4333
#47097