Finite Group Databasebeta

← C7×#4677 #13055712

Subgroups — C7×#4677 #13055712

Order 1344.

372 conjugacy classes of subgroups; only the 130 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 130 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×C4⋊Dic3C213yesmaximal, complemented
3C3×C7×#95C211yesmaximal, characteristic, complemented
4C7×#399—31nomaximal, Hall
5C23×D3×C7C2211yescharacteristic
6C22×C3×C4×C7C2213yes—
7C22×C7×Dic3C2213yes—
8C7×(C2×D3)⋊C4—26no—
9C7×C4⋊Dic3—26no—
10C2×C7×C4⋊C4—33no—
11C2×C7×C22⋊C4—33no—
12C7×#95D311yescharacteristic, complemented
13#4677C711yesmaximal, characteristic, direct product factor, Hall
14C23×C3×C7C2311yescharacteristic
15C22×D3×C7—23no—
16C22×D3×C7—23no—
17C22×D3×C7Q812yes—
18C2×C3×C4×C7—26no—
19C2×C3×C4×C7D416yes—
20C2×C7×Dic3—26no—
21C2×C7×Dic3—23no—
22C24×C7—31no—
23C22×C4×C7—33no—
24C22×C4×C7C2×D313yes—
25C7×C4⋊C4—66no—
26C7×C22⋊C4—66no—
27C2×(C2×D3)⋊C4C2×C713yes—
28C2×C4⋊Dic3C2×C713yescomplemented
29C3×#95C2×C711yescharacteristic, complemented
30C22×C3×C7C2×D413yes—
31C22×C3×C7C2×Q811yescharacteristic
32C22×C3×C7#4113yes—
33C2×D3×C7—26no—
34C2×D3×C7—43no—
35C2×D3×C7—41no—
36C3×C4×C7—26no—
37C7×Dic3—43no—
38#399—31noSylow
39C23×C7—32no—
40C23×C7—63no—
41C23×C7—63no—
42C23×C7C22×D311yescharacteristic
43C2×C4×C7—26no—
44C2×C4×C7—63no—
45C2×C4×C7—66no—
46C2×C4×C7D1216yes—
47C23×D3C22×C711yescharacteristic
48C22×C3×C4C22×C713yes—
49C22×Dic3C22×C713yes—
50(C2×D3)⋊C4—26no—
51C4⋊Dic3—26no—
52C2×C3×C7C22⋊Q813yes—
53C2×C3×C7#12313yes—
54C2×C3×C7#12711yescharacteristic
55D3×C7—42no—
56C2×C4⋊C4—33no—
57C2×C22⋊C4—33no—
58#95D3×C711yescharacteristic, complemented
59C22×C7—66no—
60C22×C7—121no—
61C22×C7—123no—
62C22×C7C2×D1213yes—
63C22×C7#23713yes—
64C22×C7D3×Q811yescharacteristic
65C4×C7—26no—
66C4×C7—123no—
67C23×C3C23×C711yescharacteristic
68C22×D3—23no—
69C22×D3—23no—
70C22×D3C7×Q812yes—
71C2×C3×C4—26no—
72C2×C3×C4C7×D416yes—
73C2×Dic3—26no—
74C2×Dic3—23no—
75C3×C7#39911yescharacteristic, complemented, Hall
76C24—31no—
77C22×C4—33no—
78C22×C4C2×D3×C713yes—
79C4⋊C4—66no—
80C22⋊C4—66no—
81C2×C7—122no—
82C2×C7#87411yescharacteristic
83C2×C7#88613yes—
84C2×C7#89713yes—
85C22×C3C2×C7×D413yes—
86C22×C3C2×C7×Q811yescharacteristic
87C22×C3C7×#4113yes—
88C2×D3—26no—
89C2×D3—43no—
90C2×D3—41no—
91C3×C4—26no—
92Dic3—43no—
93C23—32no—
94C23—63no—
95C23—63no—
96C23C22×D3×C711yescharacteristic
97C2×C4—26no—
98C2×C4—63no—
99C2×C4—66no—
100C2×C4C7×D1216yes—
101C7#467711yescharacteristic, direct product factor, Sylow
102C2×C3C7×C22⋊Q813yes—
103C2×C3C7×#12313yes—
104C2×C3C7×#12711yescharacteristic
105D3—42no—
106C22—66no—
107C22—121no—
108C22—123no—
109C22C2×C7×D1213yes—
110C22C7×#23713yes—
111C22D3×C7×Q811yescharacteristic
112C4—26no—
113C4—123no—
114C3C7×#39911yescharacteristic, complemented, Sylow
115C2—122no—
116C2C7×#87411yescharacteristic
117C2C7×#88613yes—
118C2C7×#89713yes—
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×#399
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×C4⋊Dic3C2semidirect
3. C3×C7×#95C2semidirect
12. C7×#95D3semidirect
13. #4677C7direct (N × H)
28. C2×C4⋊Dic3C2×C7semidirect
29. C3×#95C2×C7semidirect
58. #95D3×C7semidirect
75. C3×C7#399semidirect
101. C7#4677direct (N × H)
114. C3C7×#399semidirect

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×C4⋊Dic32
C3×C7×#952
C7×#3993
#46777