Finite Group Databasebeta

← C5×#65681 #13104439

Subgroups — C5×#65681 #13104439

Order 1600.

267 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 267 conjugacy classes of subgroups — too many to draw. Only its 120 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×#700C212yesmaximal
2C42×C5×D5C211yesmaximal, characteristic
3C5×C4⋊#170C214yesmaximal, complemented
4C2×C4×C5×D5C412yes—
5C2×C4×C5×D5C2211yescharacteristic
6C2×C5×#170C2214yes—
7C5×#700—24no—
8C42×C52C411yescharacteristic
9C4×C5×Dic5C411yescharacteristic
10C4×C5×Dic5C2212yes—
11#65681C511yesmaximal, characteristic, direct product factor
12C5×#423—51nomaximal
13C22×C5×D5C2×C411yescharacteristic
14C2×C4×C52C2×C411yescharacteristic
15C2×C4×C52C2×C412yes—
16C2×C5×Dic5C2×C412yes—
17C2×C5×Dic5C2311yescharacteristic
18C4×C5×D5—24no—
19C4×C5×D5D412yes—
20C4×C5×D5Q812yes—
21C5×#170—24no—
22C2×#700C2×C512yes—
23C2×C5×M16—52no—
24C2×C42×C5—51no—
25C42×D5C2×C511yescharacteristic
26C4⋊#170C2×C514yescomplemented
27C5×C4⋊C8—54no—
28C22×C52C22×C411yescharacteristic
29C2×C5×D5—22no—
30C2×C5×D5C4⋊C412yes—
31C4×C52C4⋊C412yes—
32C4×C52M1614yescomplemented
33C5×Dic5—22no—
34C5×Dic5C2×D411yescharacteristic
35C5×Dic5C2×Q811yescharacteristic
36C22×C4×C5—51no—
37C22×C4×C5—52no—
38C2×C4×D5C4×C512yes—
39C2×C4×D5C22×C511yescharacteristic
40C2×#170C22×C514yes—
41#700—24no—
42C5×M16—104no—
43C2×C5×C8—54no—
44C42×C5—41no—
45C42×C5—52no—
46C42×C5—51no—
47C42×C5C4×C511yescharacteristic
48C42×C5AGL(1,𝔽5)11yescharacteristic
49C4×Dic5C4×C511yescharacteristic
50C4×Dic5C22×C512yes—
51#423—51noSylow
52C2×C52C2×C4⋊C411yescharacteristic
53C2×C52C2×M1612yes—
54C5×D5—22no—
55C23×C5—51no—
56C22×D5C2×C4×C511yescharacteristic
57C2×C4×C5—42no—
58C2×C4×C5—41no—
59C2×C4×C5—51no—
60C2×C4×C5—52no—
61C2×C4×C5—52no—
62C2×C4×C5—52no—
63C2×C4×C5—104no—
64C2×C4×C5C2×C4×C511yescharacteristic
65C2×C4×C5C2×C4×C512yes—
66C2×C4×C5C2×AGL(1,𝔽5)12yes—
67C2×C4×C5C2×AGL(1,𝔽5)11yescharacteristic
68C2×Dic5C2×C4×C512yes—
69C2×Dic5C23×C511yescharacteristic
70C4×D5—24no—
71C4×D5C5×D412yes—
72C4×D5C5×Q812yes—
73#170—24no—
74C5×C8—104no—
75C2×M16—52no—
76C2×C42—51no—
77C4⋊C8—54no—
78C52#42311yescharacteristic, complemented, Sylow
79C22×C5—41no—
80C22×C5—52no—
81C22×C5—102no—
82C22×C5C22×C4×C511yescharacteristic
83C22×C5C22×AGL(1,𝔽5)11yescharacteristic
84C2×D5—22no—
85C2×D5C5×C4⋊C412yes—
86C4×C5—44no—
87C4×C5—42no—
88C4×C5—51no—
89C4×C5—51no—
90C4×C5—102no—
91C4×C5C5×C4⋊C412yes—
92C4×C5C5×M1614yescomplemented
93C4×C5#70014yescomplemented
94C4×C5C4⋊AGL(1,𝔽5)12yes—
95Dic5—22no—
96Dic5C2×C5×D411yescharacteristic
97Dic5C2×C5×Q811yescharacteristic
98C22×C4—51no—
99C22×C4—52no—
100M16—104no—
101C2×C8—54no—
102C42—52no—
103C42—51no—
104C42C5×AGL(1,𝔽5)11yescharacteristic
105C2×C5—42no—
106C2×C5—41no—
107C2×C5—102no—
108C2×C5C2×C5×C4⋊C411yescharacteristic
109C2×C5C2×C5×M1612yes—
110C2×C5C2×#70012yes—
111C2×C5C2×C4⋊AGL(1,𝔽5)11yescharacteristic
112D5—22no—
113C23—51no—
114C2×C4—51no—
115C2×C4—52no—
116C2×C4—52no—
117C2×C4—52no—
118C2×C4—104no—
119C2×C4C2×C5×AGL(1,𝔽5)12yes—
120C2×C4C2×C5×AGL(1,𝔽5)11yescharacteristic
121C8—104no—
122C5—41no—
123C5C5×#42311yescharacteristic, complemented
124C5#6568111yescharacteristic, direct product factor
125C22—52no—
126C22—102no—
127C22C22×C5×AGL(1,𝔽5)11yescharacteristic
128C4—51no—
129C4—51no—
130C4—102no—
131C4C5×#70014yescomplemented
132C4C5×C4⋊AGL(1,𝔽5)12yes—
133C2—102no—
134C2C2×C5×#70012yes—
135C2C2×C5×C4⋊AGL(1,𝔽5)11yescharacteristic
subgroupG/H
centerC22×C5C22×AGL(1,𝔽5)
commutatorC22×C5C22×C4×C5
FrattiniC22C22×C5×AGL(1,𝔽5)
FittingC42×C52C4
socleC22×C52C22×C4
prime radicalC22×C5×D5C2×C4
cosocleC2×Dic5C23×C5
hypercenterC42×C5AGL(1,𝔽5)
hypocenterC5C5×#423
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C42×C5

Complements

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

NH ≅ G/Ntype
3. C5×C4⋊#170C2semidirect
11. #65681C5direct (N × H)
26. C4⋊#170C2×C5semidirect
32. C4×C52M16semidirect
78. C52#423semidirect
92. C4×C5C5×M16semidirect
93. C4×C5#700semidirect
123. C5C5×#423semidirect
124. C5#65681direct (N × H)
131. C4C5×#700semidirect

Maximal subgroups

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

subgroupindex
C2×C5×#7002
C42×C5×D52
C5×C4⋊#1702
#656815
C5×#4235