Finite Group Databasebeta

← C5×#87835 #14522742

Subgroups — C5×#87835 #14522742

Order 2000.

168 conjugacy classes of subgroups; only the 26 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 26 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×C5×D52C211yesmaximal, characteristic
2C2×C5×#1044C211yesmaximal, characteristic, complemented
3C5×#6036C211yesmaximal, characteristic, complemented
4C2×C5×C5⋊D5C2211yescharacteristic
5C2×C52×D5—21no—
6C5×D52—21no—
7C5×D52C412yescomplemented
8C5×#1044—21no—
9C52×Dic5—21no—
10#87835C511yesmaximal, characteristic, direct product factor
11C2×C53D411yescharacteristic
12C5×C5⋊D5C2×C411yescharacteristic
13C5×C5⋊D5D411yescharacteristic
14C52×D5—22no—
15C22×C5×D5—101no—
16C2×D52C2×C511yescharacteristic
17C2×#1044C2×C511yescharacteristic, complemented
18C2×C5×AGL(1,𝔽5)—101no—
19C4×C5×D5—101no—
20#6036C2×C511yescharacteristic, complemented
21C53C22⋊C411yescharacteristic, complemented, Sylow
22C22×C52—101no—
23C2×C5⋊D5C22×C511yescharacteristic
24C2×C5×D5—21no—
25C2×C5×D5—21no—
26C2×C5×D5—42no—
27C2×C5×D5—101no—
28C2×C5×D5—101no—
29C2×C5×D5—101no—
30C2×C5×D5—102no—
31C2×C5×D5—102no—
32D52—21no—
33D52C4×C512yescomplemented
34#1044—21no—
35C5×AGL(1,𝔽5)—102no—
36C4×C52—101no—
37C5×Dic5—21no—
38C5×Dic5—21no—
39C5×Dic5—42no—
40C5×C22⋊C4—251nomaximal
41C2×C52—21no—
42C2×C52—21no—
43C2×C52—21no—
44C2×C52—42no—
45C2×C52—42no—
46C2×C52—81no—
47C2×C52—102no—
48C2×C52C5×D411yescharacteristic
49C5⋊D5C2×C4×C511yescharacteristic
50C5⋊D5C5×D411yescharacteristic
51C5×D5—22no—
52C5×D5—22no—
53C5×D5—44no—
54C5×D5—101no—
55C5×D5—101no—
56C5×D5—101no—
57C5×D5—101no—
58C5×D5—101no—
59C5×D5—101no—
60C23×C5—251no—
61C22×D5—101no—
62C2×AGL(1,𝔽5)—101no—
63C2×C4×C5—251no—
64C2×C4×C5—251no—
65C4×D5—101no—
66C52—21no—
67C52—21no—
68C52—21no—
69C52—42no—
70C52—42no—
71C52—81no—
72C52C5×C22⋊C411yescharacteristic, complemented
73C22×C5—101no—
74C22×C5—101no—
75C22×C5—202no—
76C22×C5—252no—
77C22×C5—251no—
78C22×C5—501no—
79C2×D5—21no—
80C2×D5—102no—
81C2×D5—101no—
82C2×D5—101no—
83C2×D5—101no—
84C2×D5—102no—
85AGL(1,𝔽5)—102no—
86C4×C5—101no—
87C4×C5—101no—
88C4×C5—202no—
89C4×C5—501no—
90Dic5—21no—
91C22⋊C4—251noSylow
92C2×C5—21no—
93C2×C5—21no—
94C2×C5—21no—
95C2×C5—42no—
96C2×C5—42no—
97C2×C5—81no—
98C2×C5—102no—
99C2×C5—102no—
100C2×C5—204no—
101C2×C5—251no—
102C2×C5—251no—
103C2×C5D52⋊C211yescharacteristic
104D5—22no—
105D5—101no—
106D5—101no—
107D5—101no—
108D5—101no—
109D5—101no—
110D5—101no—
111C23—251no—
112C2×C4—251no—
113C2×C4—251no—
114C5—21no—
115C5—21no—
116C5—21no—
117C5—42no—
118C5—42no—
119C5—81no—
120C5#8783511yescharacteristic, direct product factor
121C22—101no—
122C22—252no—
123C22—251no—
124C22—501no—
125C4—101no—
126C4—501no—
127C2—102no—
128C2—251no—
129C2—251no—
130C2C5×D52⋊C211yescharacteristic
subgroupG/H
center, hypercenterC2×C5D52⋊C2
commutatorC5⋊D5C2×C4×C5
FrattiniC2C5×D52⋊C2
Fitting, socleC2×C53D4
prime radicalC2×C5×D52C2
cosocleC2×C5⋊D5C22×C5
hypocenterC52C5×C22⋊C4
LCSG ▷ C5⋊D5 ▷ C52
UCSC1 ◁ C2×C5

Complements

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

NH ≅ G/Ntype
2. C2×C5×#1044C2semidirect
3. C5×#6036C2semidirect
7. C5×D52C4semidirect
10. #87835C5direct (N × H)
17. C2×#1044C2×C5semidirect
20. #6036C2×C5semidirect
21. C53C22⋊C4semidirect
33. D52C4×C5semidirect
72. C52C5×C22⋊C4semidirect
120. C5#87835direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×D522
C2×C5×#10442
C5×#60362
#878355
C5×C22⋊C425