Finite Group Databasebeta

← C2×#10620481 #13052938

Subgroups — C2×#10620481 #13052938

Order 1344.

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

normal subgroups only

This group has 164 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×Dic12C211yesmaximal, characteristic
2C2×C3×Dic28C211yesmaximal, characteristic
3C2×C3⋊(C7⋊C16)C211yesmaximal, characteristic
4#10620481C214yesmaximal, direct product factor
5C2×#6403—31nomaximal, Hall
6C2×C7×Dic6—21no—
7C2×C3×Dic14—21no—
8C2×C3×C7×C8C2211yescharacteristic
9C7×Dic12—21no—
10C7×Dic12C2212yes—
11C3×Dic28—21no—
12C3×Dic28C2212yes—
13C3⋊(C7⋊C16)C2212yes—
14C2×C7×Q16—31no—
15C2×Dic28D311yescharacteristic
16#6403—34no—
17C2×C7⋊C16—31no—
18C2×#829—71nomaximal, Hall
19C2×C3×C4×C7D411yescharacteristic
20C2×C7×Dic3—41no—
21C7×Dic6—22no—
22C7×Dic6—41no—
23C2×C3×Dic7—41no—
24C3×Dic14—22no—
25C3×Dic14—41no—
26C3×C7×C8D411yescharacteristic
27C3×C7×C8C2311yescharacteristic
28C2×C7×Q8—61no—
29C2×Dic14—21no—
30C7×Q16—32no—
31C7×Q16—61no—
32C2×C7×C8C2×D311yescharacteristic
33Dic28—21no—
34Dic28C2×D312yes—
35C7⋊C16—32no—
36C2×C3×Q16—71no—
37C2×Dic12D711yescharacteristic
38#829—74no—
39C2×C3⋊C16—71no—
40C22×C3×C7D811yescharacteristic
41C3×C4×C7D811yescharacteristic
42C3×C4×C7C2×D411yescharacteristic
43C3×Dic7—42no—
44C7×Dic3—42no—
45C2×Q32—211noSylow
46C7×Q8—62no—
47C7×Q8—121no—
48C2×C4×C7—121no—
49C2×C4×C7#6711yescharacteristic
50C2×Dic7—41no—
51Dic14—22no—
52Dic14—41no—
53C7×C8#6711yescharacteristic
54C7×C8C22×D311yescharacteristic
55C2×C3×Q8—141no—
56C2×Dic6—21no—
57C3×Q16—72no—
58C3×Q16—141no—
59C2×C3×C8C2×D711yescharacteristic
60Dic12—21no—
61Dic12C2×D712yes—
62C3⋊C16—72no—
63C2×C3×C7Q3212yescomplemented
64C2×C3×C7C2×D811yescharacteristic
65C2×Q16—31no—
66C2×Q16—71no—
67Q32—214no—
68C2×C16—211no—
69C22×C7#21311yescharacteristic
70C4×C7—122no—
71C4×C7#21311yescharacteristic
72C4×C7C2×#6711yescharacteristic
73Dic7—42no—
74C3×Q8—142no—
75C3×Q8—281no—
76C2×C3×C4—281no—
77C2×C3×C4C22⋊D711yescharacteristic
78C2×Dic3—41no—
79Dic6—22no—
80Dic6—41no—
81C3×C8C22⋊D711yescharacteristic
82C3×C8C22×D711yescharacteristic
83C3×C7C2×Q3211yescharacteristic, complemented, Hall
84C2×Q8—61no—
85C2×Q8—141no—
86Q16—32no—
87Q16—61no—
88Q16—72no—
89Q16—141no—
90C2×C8D3×D711yescharacteristic
91C16—212no—
92C2×C7#82912yescomplemented
93C2×C7C2×#21311yescharacteristic
94C22×C3#114111yescharacteristic
95C3×C4—282no—
96C3×C4#114111yescharacteristic
97C3×C4C2×C22⋊D711yescharacteristic
98Dic3—42no—
99Q8—62no—
100Q8—121no—
101Q8—142no—
102Q8—281no—
103C2×C4—121no—
104C2×C4—281no—
105C2×C4#424511yescharacteristic
106C8#424511yescharacteristic
107C8C2×D3×D711yescharacteristic
108C7C2×#82911yescharacteristic, complemented, Sylow
109C2×C3#640312yescomplemented
110C2×C3C2×#114111yescharacteristic
111C22#6656011yescharacteristic
112C4—122no—
113C4—282no—
114C4#6656011yescharacteristic
115C4C2×#424511yescharacteristic
116C3C2×#640311yescharacteristic, complemented, Sylow
117C2#1062048112yesdirect product factor
118C2C2×#6656011yescharacteristic
subgroupG/H
centerC22#66560
commutator, cosocleC3×C7×C8C23
FrattiniC8C2×D3×D7
FittingC2×C3×C7×C8C22
socle, prime radicalC22×C3×C7D8
hypercenterC2×C8D3×D7
hypocenterC3×C7C2×Q32
LCSG ▷ C3×C7×C8 ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
4. #10620481C2direct (N × H)
63. C2×C3×C7Q32semidirect
83. C3×C7C2×Q32semidirect
92. C2×C7#829semidirect
108. C7C2×#829semidirect
109. C2×C3#6403semidirect
116. C3C2×#6403semidirect
117. C2#10620481direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×Dic122
C2×C3×Dic282
C2×C3⋊(C7⋊C16)2
#106204812
C2×#64033
C2×#8297