Finite Group Databasebeta

← C7×#4999 #13056034

Subgroups — C7×#4999 #13056034

Order 1344.

228 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 142 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
1C3×C7×#117C211yesmaximal, characteristic
2C2×C7×#208C211yesmaximal, characteristic
3C22×C7×C3⋊C8C211yesmaximal, characteristic
4C7×C4⋊(C3⋊C8)C214yesmaximal, complemented
5C7×#424—31nomaximal, Hall
6C22×C3×C4×C7C2211yescharacteristic
7C3×C7×C4⋊C4C412yes—
8C3×C7×C22⋊C4C412yes—
9C3×C42×C7C2212yes—
10C7×#208—22no—
11C2×C7×C3⋊C8—22no—
12C2×C7×C3⋊C8C2212yes—
13C2×C7×C3⋊C8C2212yes—
14C2×C7×M16—31no—
15C22×C7×C8—31no—
16C7×#117D311yescharacteristic
17C7×C4⋊C8—34no—
18#4999C711yesmaximal, characteristic, direct product factor, Hall
19C23×C3×C7C2×C411yescharacteristic
20C2×C3×C4×C7C2×C414yes—
21C2×C3×C4×C7C2×C411yescharacteristic
22C2×C3×C4×C7D412yes—
23C2×C3×C4×C7Q812yes—
24C2×C3×C4×C7C2311yescharacteristic
25C7×C3⋊C8—22no—
26C7×C3⋊C8—22no—
27C22×C4×C7C2×D311yescharacteristic
28C7×M16—62no—
29C2×C7×C8—32no—
30C2×C7×C8—32no—
31C2×C7×C8—62no—
32C7×C4⋊C4Dic312yes—
33C7×C22⋊C4Dic312yes—
34C42×C7C2×D312yes—
35C3×#117C2×C711yescharacteristic
36C2×#208C2×C711yescharacteristic
37C22×C3⋊C8C2×C711yescharacteristic
38C4⋊(C3⋊C8)C2×C714yescomplemented
39C22×C3×C7—22no—
40C22×C3×C7C4⋊C412yes—
41C22×C3×C7C22×C411yescharacteristic
42C3×C4×C7—24no—
43C3×C4×C7C4⋊C412yes—
44C3×C4×C7C2×D411yescharacteristic
45C3×C4×C7C2×Q811yescharacteristic
46#424—31noSylow
47C23×C7C2×Dic311yescharacteristic
48C2×C4×C7Dic612yes—
49C2×C4×C7D1212yes—
50C2×C4×C7C2×Dic314yes—
51C2×C4×C7C2×Dic311yescharacteristic
52C2×C4×C7C22×D311yescharacteristic
53C7×C8—62no—
54C7×C8—62no—
55C22×C3×C4C22×C711yescharacteristic
56C3×C4⋊C4C4×C712yes—
57C3×C22⋊C4C4×C712yes—
58C3×C42C22×C712yes—
59#208—22no—
60C2×C3⋊C8—22no—
61C2×C3⋊C8C22×C712yes—
62C2×C3⋊C8C22×C712yes—
63C2×C3×C7—22no—
64C2×C3×C7C2×C4⋊C411yescharacteristic
65C2×C3×C7#13112yes—
66C2×M16—31no—
67C22×C8—31no—
68#117D3×C711yescharacteristic
69C4⋊C8—34no—
70C22×C7—22no—
71C22×C7C4⋊Dic312yes—
72C22×C7C22×Dic311yescharacteristic
73C4×C7—24no—
74C4×C7C4⋊Dic312yes—
75C4×C7C2×Dic611yescharacteristic
76C4×C7C2×D1211yescharacteristic
77C23×C3C2×C4×C711yescharacteristic
78C2×C3×C4C2×C4×C714yes—
79C2×C3×C4C2×C4×C711yescharacteristic
80C2×C3×C4C7×D412yes—
81C2×C3×C4C7×Q812yes—
82C2×C3×C4C23×C711yescharacteristic
83C3⋊C8—22no—
84C3⋊C8—22no—
85C3×C7#42411yescharacteristic, complemented, Hall
86C22×C4C2×D3×C711yescharacteristic
87M16—62no—
88C2×C8—32no—
89C2×C8—32no—
90C2×C8—62no—
91C4⋊C4C7×Dic312yes—
92C22⋊C4C7×Dic312yes—
93C42C2×D3×C712yes—
94C2×C7—22no—
95C2×C7C2×C4⋊Dic311yescharacteristic
96C2×C7#94812yes—
97C22×C3—22no—
98C22×C3C7×C4⋊C412yes—
99C22×C3C22×C4×C711yescharacteristic
100C3×C4—24no—
101C3×C4C7×C4⋊C412yes—
102C3×C4C2×C7×D411yescharacteristic
103C3×C4C2×C7×Q811yescharacteristic
104C23C2×C7×Dic311yescharacteristic
105C2×C4C7×Dic612yes—
106C2×C4C7×D1212yes—
107C2×C4C2×C7×Dic314yes—
108C2×C4C2×C7×Dic311yescharacteristic
109C2×C4C22×D3×C711yescharacteristic
110C8—62no—
111C8—62no—
112C7#499911yescharacteristic, direct product factor, Sylow
113C2×C3—22no—
114C2×C3C2×C7×C4⋊C411yescharacteristic
115C2×C3C7×#13112yes—
116C22—22no—
117C22C7×C4⋊Dic312yes—
118C22C22×C7×Dic311yescharacteristic
119C4—24no—
120C4C7×C4⋊Dic312yes—
121C4C2×C7×Dic611yescharacteristic
122C4C2×C7×D1211yescharacteristic
123C3C7×#42411yescharacteristic, complemented, Sylow
124C2—22no—
125C2C2×C7×C4⋊Dic311yescharacteristic
126C2C7×#94812yes—
subgroupG/H
centerC2×C4×C7C22×D3
commutatorC22×C3C22×C4×C7
FrattiniC2×C4C22×D3×C7
FittingC3×C7×#117C2
socleC22×C3×C7C22×C4
prime radicalC23×C3×C7C2×C4
cosocleC2×C3×C4C23×C7
hypercenterC7×#117D3
hypocenterC3C7×#424
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4×C7 ◁ C7×#117

Complements

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

NH ≅ G/Ntype
4. C7×C4⋊(C3⋊C8)C2semidirect
18. #4999C7direct (N × H)
38. C4⋊(C3⋊C8)C2×C7semidirect
85. C3×C7#424semidirect
112. C7#4999direct (N × H)
123. C3C7×#424semidirect

Maximal subgroups

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

subgroupindex
C3×C7×#1172
C2×C7×#2082
C22×C7×C3⋊C82
C7×C4⋊(C3⋊C8)2
C7×#4243
#49997