Finite Group Databasebeta

← #101×C5⋊D5 #13102613

Subgroups — #101×C5⋊D5 #13102613

Order 1600.

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

normal subgroups only

This group has 584 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×Q8×C5⋊D5C211yesmaximal, characteristic
2M16×C5⋊D5C212yesmaximal
3C52×#101C211yesmaximal, characteristic, complemented
4#11716703C211yesmaximal, characteristic, complemented
5#11716691C212yesmaximal, complemented
6C2×C52×Q8C2211yescharacteristic
7Q8×C5⋊D5—22no—
8Q8×C5⋊D5—22no—
9C2×C4×C5⋊D5C412yes—
10C2×C4×C5⋊D5C2211yescharacteristic
11C2×#6045C412yes—
12C2×#6045C2211yescharacteristic
13C52×M16C2212yes—
14#87804C2212yes—
15#87799—22no—
16C8×C5⋊D5—22no—
17D5×#101—56nomaximal
18C22×C5⋊D5C2×C411yescharacteristic
19C52×Q8—22no—
20C2×C4×C52C2×C412yes—
21C2×C4×C52C2311yescharacteristic
22C2×#1039C2×C412yes—
23C2×#1039C2×C411yescharacteristic
24C4×C5⋊D5—22no—
25C4×C5⋊D5—22no—
26C4×C5⋊D5D412yes—
27C4×C5⋊D5D412yes—
28#6045—22no—
29#6045—24no—
30C52×C8—22no—
31#6029—22no—
32C2×Q8×D5—56no—
33D5×M16—512no—
34C5×#101D516yescomplemented
35#3968—56no—
36#3956—512no—
37C22×C52C22×C411yescharacteristic
38C2×C5⋊D5—22no—
39C2×C5⋊D5C22⋊C411yescharacteristic
40C2×C5⋊D5C22⋊C411yescharacteristic
41C4×C52—22no—
42C4×C52C2×D412yes—
43#1039—22no—
44#1039C22⋊C412yes—
45C2×C5×Q8C2×D516yes—
46Q8×D5—1012no—
47Q8×D5—1012no—
48C2×C4×D5—56no—
49C2×C4×D5—512no—
50C2×Dic10—512no—
51C2×Dic10—56no—
52C5×M16C2×D5112yes—
53#681—512no—
54#676—1012no—
55C8×D5—1012no—
56C2×#101—251noSylow
57C2×C52—21no—
58C2×C52C2×C22⋊C411yescharacteristic
59C5⋊D5—21no—
60C5⋊D5#10112yesdirect product factor
61C22×D5—56no—
62C5×Q8—212no—
63C2×C4×C5C4×D5112yes—
64C2×C4×C5C22×D516yes—
65C2×Dic5—56no—
66C2×Dic5—512no—
67C4×D5—512no—
68C4×D5—512no—
69C4×D5—1012no—
70C4×D5—1012no—
71Dic10—1024no—
72Dic10—1012no—
73C5×C8—212no—
74#168—1012no—
75C22×Q8—251no—
76C2×M16—252no—
77#101—251no—
78#101—252no—
79#101C5⋊D511yescharacteristic, direct product factor
80C52C2×#10111yescharacteristic, complemented, Sylow
81C22×C5C2×C4×D516yes—
82C2×D5—56no—
83C2×D5—56no—
84C2×D5—1012no—
85C4×C5—212no—
86C4×C5D4×D5112yes—
87Dic5—512no—
88Dic5—1012no—
89C2×Q8—252no—
90C2×Q8—251no—
91C2×Q8—502no—
92C2×Q8—502no—
93C2×Q8C2×C5⋊D511yescharacteristic
94C22×C4—251no—
95C22×C4—252no—
96M16—252no—
97M16—502no—
98M16C2×C5⋊D512yes—
99C2×C8—502no—
100C2×C5—26no—
101C2×C5D5×C22⋊C416yes—
102D5—512no—
103D5—106no—
104C23—251no—
105Q8—22no—
106Q8—504no—
107Q8—502no—
108C2×C4—251no—
109C2×C4—252no—
110C2×C4—252no—
111C2×C4—252no—
112C2×C4—502no—
113C2×C4—502no—
114C2×C4C4×C5⋊D512yes—
115C2×C4C22×C5⋊D511yescharacteristic
116C8—22no—
117C8—502no—
118C5D5×#10116yescomplemented
119C22—251no—
120C22—251no—
121C22—502no—
122C22C2×C4×C5⋊D511yescharacteristic
123C4—22no—
124C4—252no—
125C4—502no—
126C4D4×C5⋊D512yes—
127C2—21no—
128C2—252no—
129C2—501no—
130C2C22⋊C4×C5⋊D511yescharacteristic
subgroupG/H
centerC2C22⋊C4×C5⋊D5
commutatorC22×C52C22×C4
FrattiniC2×C4C22×C5⋊D5
FittingC52×#101C2
socleC2×C52C2×C22⋊C4
prime radicalC22×C5⋊D5C2×C4
cosocleC2×C4×C52C23
hypercenter#101C5⋊D5
hypocenterC52C2×#101
LCSG ▷ C22×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

Complements

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

NH ≅ G/Ntype
3. C52×#101C2semidirect
4. #11716703C2semidirect
5. #11716691C2semidirect
34. C5×#101D5semidirect
60. C5⋊D5#101direct (N × H)
79. #101C5⋊D5direct (N × H)
80. C52C2×#101semidirect
118. C5D5×#101semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×C5⋊D52
M16×C5⋊D52
C52×#1012
#117167032
#117166912
D5×#1015