Finite Group Databasebeta

← #100×C5⋊D5 #13102607

Subgroups — #100×C5⋊D5 #13102607

Order 1600.

744 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 744 conjugacy classes of subgroups — too many to draw. Only its 125 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×D4×C5⋊D5C211yesmaximal, characteristic
2M16×C5⋊D5C212yesmaximal, complemented
3C52×#100C211yesmaximal, characteristic, complemented
4#11716700C211yesmaximal, characteristic, complemented
5#11716690C212yesmaximal, complemented
6C23×C5⋊D5C412yes—
7C2×C52×D4C2211yescharacteristic
8C2×C22⋊(C5⋊D5)C412yes—
9D4×C5⋊D5—22no—
10D4×C5⋊D5—22no—
11C2×C4⋊(C5⋊D5)C2211yescharacteristic
12C2×C4×C5⋊D5C2211yescharacteristic
13C52×M16C2212yescomplemented
14#87804C2212yescomplemented
15#87799—22no—
16C8×C5⋊D5—22no—
17D5×#100—56nomaximal
18C23×C52C2×C412yes—
19C22×C5⋊D5—22no—
20C22×C5⋊D5—22no—
21C22×C5⋊D5—44no—
22C22×C5⋊D5C2×C411yescharacteristic
23C22×C5⋊D5C2×C412yes—
24C52×D4—22no—
25C2×C4×C52C2311yescharacteristic
26C22⋊(C5⋊D5)—24no—
27C2×#1039C2×C411yescharacteristic
28C4⋊(C5⋊D5)—22no—
29C4×C5⋊D5D412yes—
30C4×C5⋊D5D412yes—
31C52×C8—22no—
32#6029—22no—
33C2×D4×D5—56no—
34D5×M16—512no—
35C5×#100D516yescomplemented
36#3965—56no—
37#3955—512no—
38C22×C52—22no—
39C22×C52—42no—
40C22×C52C22×C411yescharacteristic
41C2×C5⋊D5—22no—
42C2×C5⋊D5—22no—
43C2×C5⋊D5—44no—
44C2×C5⋊D5—44no—
45C2×C5⋊D5—42no—
46C2×C5⋊D5C22⋊C411yescharacteristic
47C2×C5⋊D5C22⋊C411yescharacteristic
48C4×C52C2×D412yes—
49#1039C22⋊C412yes—
50C23×D5—512no—
51C2×C5×D4C2×D516yes—
52C2×C22⋊D5—512no—
53D4×D5—1012no—
54D4×D5—1012no—
55C2×D20—56no—
56C2×C4×D5—56no—
57C5×M16C2×D5112yescomplemented
58#681—512no—
59#676—1012no—
60C8×D5—1012no—
61C2×#100—251noSylow
62C2×C52—21no—
63C2×C52—42no—
64C2×C52C2×C22⋊C411yescharacteristic
65C5⋊D5—21no—
66C5⋊D5—42no—
67C5⋊D5#10012yesdirect product factor
68C23×C5C4×D5112yes—
69C22×D5—56no—
70C22×D5—512no—
71C22×D5—1012no—
72C22×D5—1012no—
73C22×D5—2024no—
74C5×D4—212no—
75C2×C4×C5C22×D516yes—
76C22⋊D5—1024no—
77C2×Dic5—56no—
78D20—1012no—
79C4×D5—512no—
80C4×D5—512no—
81C5×C8—212no—
82#168—1012no—
83C22×D4—251no—
84C2×M16—252no—
85#100—251no—
86#100—252no—
87#100C5⋊D511yescharacteristic, direct product factor
88C52C2×#10011yescharacteristic, complemented, Sylow
89C22×C5—212no—
90C22×C5—412no—
91C22×C5C2×C4×D516yes—
92C2×D5—56no—
93C2×D5—56no—
94C2×D5—1012no—
95C2×D5—1012no—
96C2×D5—2024no—
97C2×D5—2024no—
98C2×D5—2012no—
99C4×C5D4×D5112yes—
100Dic5—512no—
101C24—252no—
102C2×D4—252no—
103C2×D4—251no—
104C2×D4—502no—
105C2×D4—502no—
106C2×D4C2×C5⋊D511yescharacteristic
107C22×C4—251no—
108M16—252no—
109M16—502no—
110M16C2×C5⋊D512yescomplemented
111C2×C8—502no—
112C2×C5—26no—
113C2×C5—412no—
114C2×C5D5×C22⋊C416yes—
115D5—512no—
116D5—106no—
117D5—2012no—
118C23—251no—
119C23—252no—
120C23—502no—
121C23—502no—
122C23—1004no—
123C23C4×C5⋊D512yes—
124D4—22no—
125D4—504no—
126D4—502no—
127C2×C4—251no—
128C2×C4—252no—
129C2×C4—252no—
130C2×C4C22×C5⋊D511yescharacteristic
131C8—22no—
132C8—502no—
133C5D5×#10016yescomplemented
134C22—22no—
135C22—42no—
136C22—251no—
137C22—251no—
138C22—502no—
139C22—502no—
140C22—1002no—
141C22—1004no—
142C22—1004no—
143C22C2×C4×C5⋊D511yescharacteristic
144C4—252no—
145C4D4×C5⋊D512yes—
146C2—21no—
147C2—42no—
148C2—252no—
149C2—501no—
150C2—1002no—
151C2C22⋊C4×C5⋊D511yescharacteristic
subgroupG/H
centerC2C22⋊C4×C5⋊D5
commutatorC22×C52C22×C4
FrattiniC2×C4C22×C5⋊D5
FittingC52×#100C2
socleC2×C52C2×C22⋊C4
prime radicalC2×D4×C5⋊D5C2
cosocleC2×C4×C52C23
hypercenter#100C5⋊D5
hypocenterC52C2×#100
LCSG ▷ C22×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

Complements

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

NH ≅ G/Ntype
2. M16×C5⋊D5C2semidirect
3. C52×#100C2semidirect
4. #11716700C2semidirect
5. #11716690C2semidirect
13. C52×M16C22semidirect
14. #87804C22semidirect
35. C5×#100D5semidirect
57. C5×M16C2×D5semidirect
67. C5⋊D5#100direct (N × H)
87. #100C5⋊D5direct (N × H)
88. C52C2×#100semidirect
110. M16C2×C5⋊D5semidirect
133. C5D5×#100semidirect

Maximal subgroups

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

subgroupindex
C2×D4×C5⋊D52
M16×C5⋊D52
C52×#1002
#117167002
#117166902
D5×#1005