Finite Group Databasebeta

← C2×#11716585 #13100808

Subgroups — C2×#11716585 #13100808

Order 1600.

256 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 80 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×C8×C5⋊D5C211yesmaximal, characteristic
2C2×C5×#672C212yesmaximal, complemented
3#11716585C214yesmaximal, direct product factor
4C2×C4×C5⋊D5C411yescharacteristic
5C2×C52×C8C2211yescharacteristic
6C2×#6029C411yescharacteristic
7C8×C5⋊D5C412yes—
8C8×C5⋊D5C2212yes—
9C5×#672C2214yescomplemented
10C2×#3930—52nomaximal
11C22×C5⋊D5C811yescharacteristic
12C2×C4×C52C2×C411yescharacteristic
13C2×#1039C811yescharacteristic
14C4×C5⋊D5C812yes—
15C4×C5⋊D5C2×C412yes—
16C52×C8C2×C411yescharacteristic
17C52×C8C2311yescharacteristic
18#6029C2×C412yes—
19C2×C8×D5—52no—
20C2×C8×D5—102no—
21C2×C5×C16—52no—
22C2×#672D512yescomplemented
23#3930—58no—
24C22×C52C2×C811yescharacteristic
25C2×C5⋊D5—22no—
26C2×C5⋊D5C2×C812yes—
27C4×C52C2×C811yescharacteristic
28C4×C52C22×C411yescharacteristic
29#1039C2×C812yes—
30C2×C4×D5—52no—
31C2×C4×D5—102no—
32C2×C5×C8—22no—
33C2×C5×C8C2×D512yes—
34C2×#168—52no—
35C2×#168—102no—
36C8×D5—54no—
37C8×D5—54no—
38C8×D5—104no—
39C8×D5—104no—
40C5×C16—54no—
41#672C2×D514yescomplemented
42C2×M32—251noSylow
43C2×C52M3212yescomplemented
44C2×C52C22×C811yescharacteristic
45C5⋊D5—22no—
46C22×D5—52no—
47C22×D5—102no—
48C2×C4×C5—22no—
49C2×C4×C5C4×D512yes—
50C2×Dic5—52no—
51C2×Dic5—102no—
52C4×D5—54no—
53C4×D5—54no—
54C4×D5—104no—
55C4×D5—104no—
56C5×C8—22no—
57C5×C8—22no—
58C5×C8C4×D512yes—
59C5×C8C22×D512yes—
60#168—54no—
61#168—104no—
62C22×C8—251no—
63M32—254no—
64C2×C16—52no—
65C52C2×M3211yescharacteristic, complemented, Sylow
66C22×C5—22no—
67C22×C5C8×D512yes—
68C2×D5—54no—
69C2×D5—104no—
70C2×D5—108no—
71C2×D5—104no—
72C4×C5—22no—
73C4×C5—22no—
74C4×C5C8×D512yes—
75C4×C5C2×C4×D512yes—
76Dic5—54no—
77Dic5—104no—
78C22×C4—251no—
79C2×C8—251no—
80C2×C8—252no—
81C2×C8—252no—
82C2×C8D5211yescharacteristic
83C16—54no—
84C2×C5—22no—
85C2×C5—24no—
86C2×C5#393014yescomplemented
87C2×C5C2×C8×D512yes—
88D5—108no—
89D5—104no—
90C23—251no—
91C2×C4—251no—
92C2×C4—252no—
93C2×C4—252no—
94C2×C4#603611yescharacteristic
95C8—252no—
96C8#603611yescharacteristic
97C8C2×D5211yescharacteristic
98C5—22no—
99C5C2×#393012yescomplemented
100C22—252no—
101C22—502no—
102C22#8776711yescharacteristic
103C4—252no—
104C4#8776711yescharacteristic
105C4C2×#603611yescharacteristic
106C2—502no—
107C2#1171658512yesdirect product factor
108C2C2×#8776711yescharacteristic
subgroupG/H
center, hypercenterC2×C8D52
commutatorC2×C52C22×C8
FrattiniC8C2×D52
FittingC2×C52×C8C22
socleC22×C52C2×C8
prime radicalC22×C5⋊D5C8
cosocleC52×C8C23
hypocenterC52C2×M32
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
2. C2×C5×#672C2semidirect
3. #11716585C2direct (N × H)
9. C5×#672C22semidirect
22. C2×#672D5semidirect
41. #672C2×D5semidirect
43. C2×C52M32semidirect
65. C52C2×M32semidirect
86. C2×C5#3930semidirect
99. C5C2×#3930semidirect
107. C2#11716585direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C8×C5⋊D52
C2×C5×#6722
#117165852
C2×#39305