Finite Group Databasebeta

← C7×#5819 #13061535

Subgroups — C7×#5819 #13061535

Order 1344.

516 conjugacy classes of subgroups; only the 374 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 374 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×C3×C7×#41C211yesmaximal, characteristic
2C7×#948C218yesmaximal, complemented
3C2×C7×#208C216yesmaximal, complemented
4C7×#568—31nomaximal, Hall
5C3×C7×#41C414yes—
6C3×C7×#41C2214yes—
7C2×C3×C7×Q8C411yescharacteristic
8C2×C3×C7×D4C413yes—
9C22×C3×C4×C7C2213yes—
10C7×#208C2214yes—
11C7×#208C22112yescomplemented
12C2×C7×C3⋊C8C22112yescomplemented
13C2×C7×#41D311yescharacteristic
14C7×#131—38no—
15C2×C7×M16—36no—
16#5819C711yesmaximal, characteristic, direct product factor, Hall
17C23×C3×C7C2×C413yes—
18C3×C7×Q8C2×C414yes—
19C3×C7×D4C2×C4112yes—
20C2×C3×C4×C7C2×C413yes—
21C2×C3×C4×C7C2×C416yes—
22C2×C3×C4×C7C2316yes—
23C2×C3×C4×C7C2311yescharacteristic
24C7×C3⋊C8C2318yes—
25C7×#41Dic314yes—
26C7×#41C2×D314yes—
27C2×C7×Q8Dic311yescharacteristic
28C2×C7×D4Dic313yes—
29C22×C4×C7C2×D313yes—
30C7×M16—34no—
31C7×M16—312no—
32C2×C7×C8—312no—
33C2×C3×#41C2×C711yescharacteristic
34#948C2×C718yescomplemented
35C2×#208C2×C716yescomplemented
36C22×C3×C7—43no—
37C22×C3×C7C22×C411yescharacteristic
38C22×C3×C7C22×C416yes—
39C3×C4×C7C22×C411yescharacteristic
40C3×C4×C7C22×C416yes—
41C3×C4×C7C2411yescharacteristic
42#568—31noSylow
43C23×C7C2×Dic313yes—
44C7×Q8C2×Dic314yes—
45C7×D4C2×Dic3112yes—
46C2×C4×C7C2×Dic313yes—
47C2×C4×C7C2×Dic316yes—
48C2×C4×C7C22×D316yes—
49C2×C4×C7C22×D311yescharacteristic
50C7×C8—38no—
51C3×#41C4×C714yes—
52C3×#41C22×C714yes—
53C2×C3×Q8C4×C711yescharacteristic
54C2×C3×D4C4×C713yes—
55C22×C3×C4C22×C713yes—
56#208C22×C714yes—
57#208C22×C7112yescomplemented
58C2×C3⋊C8C22×C7112yescomplemented
59C2×C3×C7—21no—
60C2×C3×C7—26no—
61C2×C3×C7C23×C411yescharacteristic
62C2×#41D3×C711yescharacteristic
63#131—38no—
64C2×M16—36no—
65C22×C7—43no—
66C22×C7C22×Dic311yescharacteristic
67C22×C7C22×Dic316yes—
68C4×C7C22×Dic311yescharacteristic
69C4×C7C22×Dic316yes—
70C4×C7C23×D311yescharacteristic
71C23×C3C2×C4×C713yes—
72C3×Q8C2×C4×C714yes—
73C3×D4C2×C4×C7112yes—
74C2×C3×C4C2×C4×C713yes—
75C2×C3×C4C2×C4×C716yes—
76C2×C3×C4C23×C716yes—
77C2×C3×C4C23×C711yescharacteristic
78C3⋊C8C23×C718yes—
79C3×C7#56811yescharacteristic, complemented, Hall
80#41C7×Dic314yes—
81#41C2×D3×C714yes—
82C2×Q8C7×Dic311yescharacteristic
83C2×D4C7×Dic313yes—
84C22×C4C2×D3×C713yes—
85M16—34no—
86M16—312no—
87C2×C8—312no—
88C2×C7—21no—
89C2×C7—26no—
90C2×C7C23×Dic311yescharacteristic
91C22×C3—43no—
92C22×C3C22×C4×C711yescharacteristic
93C22×C3C22×C4×C716yes—
94C3×C4C22×C4×C711yescharacteristic
95C3×C4C22×C4×C716yes—
96C3×C4C24×C711yescharacteristic
97C23C2×C7×Dic313yes—
98Q8C2×C7×Dic314yes—
99D4C2×C7×Dic3112yes—
100C2×C4C2×C7×Dic313yes—
101C2×C4C2×C7×Dic316yes—
102C2×C4C22×D3×C716yes—
103C2×C4C22×D3×C711yescharacteristic
104C8—38no—
105C7#581911yescharacteristic, direct product factor, Sylow
106C2×C3—21no—
107C2×C3—26no—
108C2×C3C23×C4×C711yescharacteristic
109C22—43no—
110C22C22×C7×Dic311yescharacteristic
111C22C22×C7×Dic316yes—
112C4C22×C7×Dic311yescharacteristic
113C4C22×C7×Dic316yes—
114C4C23×D3×C711yescharacteristic
115C3C7×#56811yescharacteristic, complemented, Sylow
116C2—21no—
117C2—26no—
118C2C23×C7×Dic311yescharacteristic
subgroupG/H
centerC4×C7C23×D3
commutatorC2×C3C23×C4×C7
FrattiniC4C23×D3×C7
Fitting, prime radicalC2×C3×C7×#41C2
socleC2×C3×C7C23×C4
cosocleC3×C4C24×C7
hypercenterC2×C7×#41D3
hypocenterC3C7×#568
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C4×C7 ◁ C2×C7×#41

Complements

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

NH ≅ G/Ntype
2. C7×#948C2semidirect
3. C2×C7×#208C2semidirect
11. C7×#208C22semidirect
12. C2×C7×C3⋊C8C22semidirect
16. #5819C7direct (N × H)
34. #948C2×C7semidirect
35. C2×#208C2×C7semidirect
57. #208C22×C7semidirect
58. C2×C3⋊C8C22×C7semidirect
79. C3×C7#568semidirect
105. C7#5819direct (N × H)
115. C3C7×#568semidirect

Maximal subgroups

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

subgroupindex
C2×C3×C7×#412
C7×#9482
C2×C7×#2082
C7×#5683
#58197