Finite Group Databasebeta

← C7×#63559 #72246803

Subgroups — C7×#63559 #72246803

Order 2016.

238 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 64 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×C4⋊(C3⋊D3)C211yesmaximal, characteristic
2C3×C7×#208C212yesmaximal, complemented
3C7×#823—32nomaximal
4C22×C7×C3⋊D3C412yes—
5C2×C32×C4×C7C2211yescharacteristic
6C7×C4⋊(C3⋊D3)—22no—
7C3×C7×C3⋊C8—22no—
8C2×C7×D12—32no—
9C2×C7×D12—61no—
10C3×C7×M16—32no—
11C7×#208D312yescomplemented
12#63559C711yesmaximal, characteristic, direct product factor, Hall
13C22×C32×C7C2×C411yescharacteristic
14C2×C7×C3⋊D3—22no—
15C2×C7×C3⋊D3—42no—
16C32×C4×C7D412yes—
17C7×#100—91noHall
18C22×D3×C7—34no—
19C22×D3×C7—62no—
20C2×C3×C4×C7—21no—
21C2×C3×C4×C7C2×D312yes—
22C7×D12—62no—
23C7×D12—62no—
24C7×D12—62no—
25C7×D12—62no—
26C3×C7×C8—62no—
27C7×C3⋊C8—22no—
28C2×C4⋊(C3⋊D3)C2×C711yescharacteristic
29C3×#208C2×C712yescomplemented
30C2×C32×C7—21no—
31C2×C32×C7C22⋊C411yescharacteristic
32C7×C3⋊D3—42no—
33C2×C7×D4—91no—
34C7×M16—32no—
35#823—32no—
36C22×C3×C7—21no—
37C22×C3×C7C4×D312yes—
38C2×D3×C7—62no—
39C2×D3×C7—62no—
40C2×D3×C7—64no—
41C2×D3×C7—122no—
42C2×D3×C7—124no—
43C2×D3×C7—122no—
44C3×C4×C7—22no—
45C3×C4×C7D1212yes—
46C3×C4×C7#6712yes—
47C22×C3⋊D3C4×C712yes—
48C2×C32×C4C22×C711yescharacteristic
49C4⋊(C3⋊D3)—22no—
50C3×C3⋊C8—22no—
51C32×C7#10011yescharacteristic, complemented, Hall
52C23×C7—92no—
53C7×D4—182no—
54C2×C4×C7D3211yescharacteristic
55C7×C8—62no—
56C2×D12—32no—
57C2×D12—61no—
58C3×M16—32no—
59#208D3×C712yescomplemented
60C2×C3×C7—21no—
61C2×C3×C7—21no—
62C2×C3×C7—22no—
63C2×C3×C7—21no—
64C2×C3×C7(C2×D3)⋊C412yes—
65D3×C7—122no—
66D3×C7—122no—
67D3×C7—124no—
68C22×C32C2×C4×C711yescharacteristic
69C2×C3⋊D3—22no—
70C2×C3⋊D3—42no—
71C32×C4C7×D412yes—
72#100—91noSylow
73C22×C7—182no—
74C22×C7—362no—
75C22×C7#62411yescharacteristic
76C4×C7#62612yes—
77C22×D3—34no—
78C22×D3—62no—
79C2×C3×C4—21no—
80C2×C3×C4C2×D3×C712yes—
81D12—62no—
82D12—62no—
83D12—62no—
84D12—62no—
85C3×C8—62no—
86C3⋊C8—22no—
87C3×C7—21no—
88C3×C7#82312yescomplemented
89C2×C32—21no—
90C2×C32C7×C22⋊C411yescharacteristic
91C3⋊D3—42no—
92C2×D4—91no—
93M16—32no—
94C2×C7—21no—
95C2×C7—362no—
96C2×C7#372211yescharacteristic
97C22×C3—21no—
98C22×C3C4×D3×C712yes—
99C2×D3—62no—
100C2×D3—62no—
101C2×D3—64no—
102C2×D3—124no—
103C2×D3—122no—
104C2×D3—122no—
105C3×C4—22no—
106C3×C4C7×D1212yes—
107C3×C4C7×#6712yes—
108C32C7×#10011yescharacteristic, complemented, Sylow
109C23—92no—
110D4—182no—
111C2×C4D32×C711yescharacteristic
112C8—62no—
113C7#6355911yescharacteristic, direct product factor, Sylow
114C2×C3—21no—
115C2×C3—21no—
116C2×C3—22no—
117C2×C3—21no—
118C2×C3C7×(C2×D3)⋊C412yes—
119D3—122no—
120D3—122no—
121D3—124no—
122C22—182no—
123C22—362no—
124C22C7×#62411yescharacteristic
125C4C7×#62612yes—
126C3—21no—
127C3C7×#82312yescomplemented
128C2—21no—
129C2—362no—
130C2C7×#372211yescharacteristic
subgroupG/H
centerC2×C7#3722
commutatorC22×C32C2×C4×C7
FrattiniC2×C4D32×C7
FittingC2×C32×C4×C7C22
socleC2×C32×C7C22⋊C4
prime radicalC2×C7×C4⋊(C3⋊D3)C2
cosocleC2×C32×C4C22×C7
hypercenterC2×C4×C7D32
hypocenterC32C7×#100
LCSG ▷ C22×C32 ▷ C2×C32 ▷ C32
UCSC1 ◁ C2×C7 ◁ C2×C4×C7

Complements

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

NH ≅ G/Ntype
2. C3×C7×#208C2semidirect
11. C7×#208D3semidirect
12. #63559C7direct (N × H)
29. C3×#208C2×C7semidirect
51. C32×C7#100semidirect
59. #208D3×C7semidirect
88. C3×C7#823semidirect
108. C32C7×#100semidirect
113. C7#63559direct (N × H)
127. C3C7×#823semidirect

Maximal subgroups

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

subgroupindex
C2×C7×C4⋊(C3⋊D3)2
C3×C7×#2082
C7×#8233
#635597