Finite Group Databasebeta

← C7×#4676 #13055696

Subgroups — C7×#4676 #13055696

Order 1344.

372 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 118 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×(C2×D3)⋊C4C213yesmaximal
2C2×C7×Dic3⋊C4C213yesmaximal, complemented
3C3×C7×#95C211yesmaximal, characteristic, complemented
4C7×#396—31nomaximal, Hall
5C23×D3×C7C2211yescharacteristic
6C22×C3×C4×C7C2213yes—
7C22×C7×Dic3C2213yes—
8C7×(C2×D3)⋊C4—26no—
9C7×Dic3⋊C4—26no—
10C2×C7×C4⋊C4—33no—
11C2×C7×C22⋊C4—33no—
12C7×#95D311yescharacteristic, complemented
13#4676C711yesmaximal, characteristic, direct product factor, Hall
14C23×C3×C7C2311yescharacteristic
15C22×D3×C7—23no—
16C22×D3×C7—23no—
17C22×D3×C7Q812yes—
18C2×C3×C4×C7—23no—
19C2×C3×C4×C7—23no—
20C2×C3×C4×C7—23no—
21C2×C7×Dic3—23no—
22C2×C7×Dic3—23no—
23C2×C7×Dic3D416yes—
24C24×C7—31no—
25C22×C4×C7—33no—
26C22×C4×C7C2×D313yes—
27C7×C4⋊C4—66no—
28C7×C22⋊C4—66no—
29C2×(C2×D3)⋊C4C2×C713yes—
30C2×Dic3⋊C4C2×C713yescomplemented
31C3×#95C2×C711yescharacteristic, complemented
32C22×C3×C7C2×D413yes—
33C22×C3×C7C2×Q811yescharacteristic
34C22×C3×C7#4113yes—
35C2×D3×C7—26no—
36C2×D3×C7—43no—
37C2×D3×C7—41no—
38C3×C4×C7—43no—
39C7×Dic3—26no—
40#396—31noSylow
41C23×C7—32no—
42C23×C7—63no—
43C23×C7—63no—
44C23×C7C22×D311yescharacteristic
45C2×C4×C7—23no—
46C2×C4×C7—23no—
47C2×C4×C7—23no—
48C2×C4×C7—36no—
49C2×C4×C7—63no—
50C2×C4×C7—63no—
51C23×D3C22×C711yescharacteristic
52C22×C3×C4C22×C713yes—
53C22×Dic3C22×C713yes—
54(C2×D3)⋊C4—26no—
55Dic3⋊C4—26no—
56C2×C3×C7#12113yes—
57C2×C3×C7C22⋊Q813yes—
58C2×C3×C7#12611yescharacteristic
59D3×C7—42no—
60C2×C4⋊C4—33no—
61C2×C22⋊C4—33no—
62#95D3×C711yescharacteristic, complemented
63C22×C7—66no—
64C22×C7—121no—
65C22×C7—123no—
66C22×C7#23513yes—
67C22×C7D3×D413yes—
68C22×C7D3×Q811yescharacteristic
69C4×C7—43no—
70C4×C7—66no—
71C23×C3C23×C711yescharacteristic
72C22×D3—23no—
73C22×D3—23no—
74C22×D3C7×Q812yes—
75C2×C3×C4—23no—
76C2×C3×C4—23no—
77C2×C3×C4—23no—
78C2×Dic3—23no—
79C2×Dic3—23no—
80C2×Dic3C7×D416yes—
81C3×C7#39611yescharacteristic, complemented, Hall
82C24—31no—
83C22×C4—33no—
84C22×C4C2×D3×C713yes—
85C4⋊C4—66no—
86C22⋊C4—66no—
87C2×C7—122no—
88C2×C7#87611yescharacteristic
89C2×C7#88413yes—
90C2×C7#89613yes—
91C22×C3C2×C7×D413yes—
92C22×C3C2×C7×Q811yescharacteristic
93C22×C3C7×#4113yes—
94C2×D3—26no—
95C2×D3—43no—
96C2×D3—41no—
97C3×C4—43no—
98Dic3—26no—
99C23—32no—
100C23—63no—
101C23—63no—
102C23C22×D3×C711yescharacteristic
103C2×C4—23no—
104C2×C4—23no—
105C2×C4—23no—
106C2×C4—36no—
107C2×C4—63no—
108C2×C4—63no—
109C7#467611yescharacteristic, direct product factor, Sylow
110C2×C3C7×#12113yes—
111C2×C3C7×C22⋊Q813yes—
112C2×C3C7×#12611yescharacteristic
113D3—42no—
114C22—66no—
115C22—121no—
116C22—123no—
117C22C7×#23513yes—
118C22D3×C7×D413yes—
119C22D3×C7×Q811yescharacteristic
120C4—43no—
121C4—66no—
122C3C7×#39611yescharacteristic, complemented, Sylow
123C2—122no—
124C2C7×#87611yescharacteristic
125C2C7×#88413yes—
126C2C7×#89613yes—
subgroupG/H
centerC23×C7C22×D3
commutator, cosocleC23×C3C23×C7
FrattiniC23C22×D3×C7
FittingC3×C7×#95C2
socleC23×C3×C7C23
prime radicalC23×D3×C7C22
hypercenterC7×#95D3
hypocenterC3C7×#396
LCSG ▷ C23×C3 ▷ C3
UCSC1 ◁ C23×C7 ◁ C7×#95

Complements

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

NH ≅ G/Ntype
2. C2×C7×Dic3⋊C4C2semidirect
3. C3×C7×#95C2semidirect
12. C7×#95D3semidirect
13. #4676C7direct (N × H)
30. C2×Dic3⋊C4C2×C7semidirect
31. C3×#95C2×C7semidirect
62. #95D3×C7semidirect
81. C3×C7#396semidirect
109. C7#4676direct (N × H)
122. C3C7×#396semidirect

Maximal subgroups

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

subgroupindex
C2×C7×(C2×D3)⋊C42
C2×C7×Dic3⋊C42
C3×C7×#952
C7×#3963
#46767