Finite Group Databasebeta

← D5⋊#100 #65778

Subgroups — D5⋊#100 #65778

Order 320.

186 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×D5C211yesmaximal, characteristic
2D5⋊M16C212yesmaximal, complemented
3#4013C214yesmaximal, complemented
4C23×D5C412yes—
5C2×C5×D4C411yescharacteristic
6C2×C22⋊D5C2212yes—
7D4×D5—22no—
8D4×D5—22no—
9C2×D20C411yescharacteristic
10C2×C4×D5C2211yescharacteristic
11#704C2214yescomplemented
12#700—22no—
13D5⋊C8—22no—
14C2×#100—51nomaximal, Sylow
15C23×C5C2×C412yes—
16C22×D5—22no—
17C22×D5—22no—
18C22×D5—44no—
19C22×D5C2×C411yescharacteristic
20C22×D5C2×C412yes—
21C5×D4—22no—
22C2×C4×C5C2×C411yescharacteristic
23C22⋊D5—24no—
24C2×Dic5C2311yescharacteristic
25D20—22no—
26C4×D5D412yes—
27C4×D5D412yes—
28#170—24no—
29C22×D4—51no—
30C2×M16—52no—
31#100—54no—
32C22×C5—22no—
33C22×C5—42no—
34C22×C5C22×C411yescharacteristic
35C2×D5—22no—
36C2×D5—22no—
37C2×D5—44no—
38C2×D5—44no—
39C2×D5—42no—
40C2×D5C22⋊C411yescharacteristic
41C2×D5C22⋊C411yescharacteristic
42C4×C5C22⋊C412yes—
43Dic5C2×D412yes—
44C24—52no—
45C2×D4—52no—
46C2×D4—51no—
47C2×D4—102no—
48C2×D4—102no—
49C2×D4AGL(1,𝔽5)11yescharacteristic
50C22×C4—51no—
51M16—54no—
52M16—102no—
53C2×C8—102no—
54C2×C5—21no—
55C2×C5—42no—
56C2×C5C2×C22⋊C411yescharacteristic
57D5—21no—
58D5—42no—
59D5#10012yescomplemented
60C23—51no—
61C23—52no—
62C23—102no—
63C23—102no—
64C23—204no—
65C23C2×AGL(1,𝔽5)12yes—
66D4—22no—
67D4—104no—
68D4—102no—
69C2×C4—51no—
70C2×C4—52no—
71C2×C4—52no—
72C2×C4C2×AGL(1,𝔽5)11yescharacteristic
73C8—104no—
74C5C2×#10011yescharacteristic, complemented, Sylow
75C22—22no—
76C22—42no—
77C22—51no—
78C22—51no—
79C22—102no—
80C22—102no—
81C22—202no—
82C22—204no—
83C22—204no—
84C22C22×AGL(1,𝔽5)11yescharacteristic
85C4—52no—
86C4C22⋊AGL(1,𝔽5)12yes—
87C2—21no—
88C2—42no—
89C2—52no—
90C2—101no—
91C2—202no—
92C2C2×C22⋊AGL(1,𝔽5)11yescharacteristic
subgroupG/H
centerC2C2×C22⋊AGL(1,𝔽5)
commutatorC22×C5C22×C4
FrattiniC22C22×AGL(1,𝔽5)
FittingC2×C5×D4C4
socleC2×C5C2×C22⋊C4
prime radicalC2×D4×D5C2
cosocleC2×Dic5C23
hypercenterC2×D4AGL(1,𝔽5)
hypocenterC5C2×#100
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
2. D5⋊M16C2semidirect
3. #4013C2semidirect
11. #704C22semidirect
59. D5#100semidirect
74. C5C2×#100semidirect

Maximal subgroups

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

subgroupindex
C2×D4×D52
D5⋊M162
#40132
C2×#1005