Finite Group Databasebeta

← C7×#4681 #13055716

Subgroups — C7×#4681 #13055716

Order 1344.

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

normal subgroups only

This group has 196 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×#869C211yesmaximal, characteristic
2C7×#869C211yesmaximal, characteristic
3C3×C4×C7×C8C211yesmaximal, characteristic
4C7×#816C214yesmaximal
5C7×#487—31nomaximal, Hall
6C2×C7×Dic6—21no—
7C2×C7×Dic6C2212yes—
8C2×C3×C7×C8C2212yes—
9C3×C42×C7C2211yescharacteristic
10C7×C4⋊Dic3—21no—
11C7×C4⋊Dic3—21no—
12C7×C4⋊Dic3—21no—
13C7×C4⋊Dic3C2212yes—
14C7×C4⋊Q8—31no—
15C7×C4⋊Q8—31no—
16C7×#103—34no—
17C4×C7×C8D311yescharacteristic
18#4681C711yesmaximal, characteristic, direct product factor, Hall
19C2×C3×C4×C7D411yescharacteristic
20C2×C3×C4×C7D411yescharacteristic
21C2×C3×C4×C7C2311yescharacteristic
22C2×C7×Dic3—22no—
23C2×C7×Dic3—22no—
24C7×Dic6—24no—
25C7×Dic6—42no—
26C3×C7×C8—22no—
27C2×C7×Q8—32no—
28C2×C7×Q8—61no—
29C2×C7×C8C2×D312yes—
30C7×C4⋊C4—32no—
31C7×C4⋊C4—61no—
32C7×C4⋊C4—61no—
33C7×C4⋊C4—61no—
34C42×C7C2×D311yescharacteristic
35#869C2×C711yescharacteristic
36#869C2×C711yescharacteristic
37C3×C4×C8C2×C711yescharacteristic
38#816C2×C714yes—
39C22×C3×C7C2×D411yescharacteristic
40C3×C4×C7SD1612yes—
41C3×C4×C7Q1612yes—
42C3×C4×C7#4112yes—
43C7×Dic3—42no—
44C7×Dic3—42no—
45#487—31noSylow
46C7×Q8—64no—
47C7×Q8—122no—
48C2×C4×C7—62no—
49C2×C4×C7—62no—
50C2×C4×C7D1211yescharacteristic
51C2×C4×C7D1211yescharacteristic
52C2×C4×C7C22×D311yescharacteristic
53C7×C8—22no—
54C2×Dic6—21no—
55C2×Dic6C22×C712yes—
56C2×C3×C8C22×C712yes—
57C3×C42C22×C711yescharacteristic
58C4⋊Dic3—21no—
59C4⋊Dic3—21no—
60C4⋊Dic3—21no—
61C4⋊Dic3C22×C712yes—
62C2×C3×C7#12411yescharacteristic
63C2×C3×C7C2×SD1611yescharacteristic
64C2×C3×C7C2×Q1611yescharacteristic
65C4⋊Q8—31no—
66C4⋊Q8—31no—
67#103—34no—
68C4×C8D3×C711yescharacteristic
69C22×C7C2×D1211yescharacteristic
70C4×C7—122no—
71C4×C7—122no—
72C4×C7#20412yes—
73C4×C7Dic1212yes—
74C4×C7#23512yes—
75C2×C3×C4C7×D411yescharacteristic
76C2×C3×C4C7×D411yescharacteristic
77C2×C3×C4C23×C711yescharacteristic
78C2×Dic3—22no—
79C2×Dic3—22no—
80Dic6—24no—
81Dic6—42no—
82C3×C8—22no—
83C3×C7#48711yescharacteristic, complemented, Hall
84C2×Q8—32no—
85C2×Q8—61no—
86C2×C8C2×D3×C712yes—
87C4⋊C4—32no—
88C4⋊C4—61no—
89C4⋊C4—61no—
90C4⋊C4—61no—
91C42C2×D3×C711yescharacteristic
92C2×C7#87511yescharacteristic
93C2×C7C2×#20411yescharacteristic
94C2×C7C2×Dic1211yescharacteristic
95C22×C3C2×C7×D411yescharacteristic
96C3×C4C7×SD1612yes—
97C3×C4C7×Q1612yes—
98C3×C4C7×#4112yes—
99Dic3—42no—
100Dic3—42no—
101Q8—64no—
102Q8—122no—
103C2×C4—62no—
104C2×C4—62no—
105C2×C4C7×D1211yescharacteristic
106C2×C4C7×D1211yescharacteristic
107C2×C4C22×D3×C711yescharacteristic
108C8—22no—
109C7#468111yescharacteristic, direct product factor, Sylow
110C2×C3C7×#12411yescharacteristic
111C2×C3C2×C7×SD1611yescharacteristic
112C2×C3C2×C7×Q1611yescharacteristic
113C22C2×C7×D1211yescharacteristic
114C4—122no—
115C4—122no—
116C4C7×#20412yes—
117C4C7×Dic1212yes—
118C4C7×#23512yes—
119C3C7×#48711yescharacteristic, complemented, Sylow
120C2C7×#87511yescharacteristic
121C2C2×C7×#20411yescharacteristic
122C2C2×C7×Dic1211yescharacteristic
subgroupG/H
centerC22×C7C2×D12
commutator, cosocleC2×C3×C4C23×C7
FrattiniC2×C4C22×D3×C7
FittingC3×C4×C7×C8C2
socle, prime radicalC22×C3×C7C2×D4
hypercenterC4×C7×C8D3
hypocenterC3C7×#487
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C7 ◁ C42×C7 ◁ C4×C7×C8

Complements

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

NH ≅ G/Ntype
18. #4681C7direct (N × H)
83. C3×C7#487semidirect
109. C7#4681direct (N × H)
119. C3C7×#487semidirect

Maximal subgroups

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

subgroupindex
C7×#8692
C3×C4×C7×C82
C7×#8162
C7×#4873
#46817