Finite Group Databasebeta

← C5×#64893 #13100083

Subgroups — C5×#64893 #13100083

Order 1600.

239 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 239 conjugacy classes of subgroups — too many to draw. Only its 92 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×C4⋊AGL(1,𝔽5)C212yesmaximal
2C2×C5×C8×D5C211yesmaximal, characteristic
3C22×C5×AGL(1,𝔽5)—22no—
4C2×C4×C5×D5C2211yescharacteristic
5C5×C4⋊AGL(1,𝔽5)—22no—
6C5×C4⋊AGL(1,𝔽5)C414yescomplemented
7C2×C52×C8C411yescharacteristic, complemented
8C2×C5×#168C411yescharacteristic, complemented
9C5×C8×D5—22no—
10#64893C511yesmaximal, characteristic, direct product factor
11C5×#340—51nomaximal
12C22×C5×D5D411yescharacteristic
13C2×C5×AGL(1,𝔽5)—24no—
14C2×C5×AGL(1,𝔽5)—42no—
15C2×C5×AGL(1,𝔽5)—42no—
16C2×C4×C52C2×C411yescharacteristic
17C2×C5×Dic5Q811yescharacteristic
18C4×C5×D5C2×C412yes—
19C4×C5×D5D412yes—
20C52×C8—21no—
21C5×#168—21no—
22C2×C4⋊AGL(1,𝔽5)C2×C512yes—
23C22×C5×C8—51no—
24C2×C5×C4⋊C4—52no—
25C2×C8×D5C2×C511yescharacteristic
26C22×C52C4⋊C411yescharacteristic
27C2×C5×D5C22⋊C412yes—
28C2×C5×D5D811yescharacteristic
29C2×C5×D5SD1612yes—
30C2×C5×D5Q1611yescharacteristic
31C5×AGL(1,𝔽5)—44no—
32C4×C52C4211yescharacteristic
33C4×C52C22⋊C411yescharacteristic
34C5×Dic5C4⋊C412yes—
35C22×AGL(1,𝔽5)—22no—
36C22×C4×C5—51no—
37C22×C4×C5—102no—
38C2×C4×D5C22×C511yescharacteristic
39C4⋊AGL(1,𝔽5)—22no—
40C4⋊AGL(1,𝔽5)C4×C514yescomplemented
41C2×C5×C8—41no—
42C2×C5×C8—51no—
43C2×C5×C8—102no—
44C2×C5×C8C4×C511yescharacteristic, complemented
45C2×C5×C8AGL(1,𝔽5)11yescharacteristic, complemented
46C5×C4⋊C4—54no—
47C5×C4⋊C4—102no—
48C2×#168C4×C511yescharacteristic, complemented
49C8×D5—22no—
50#340—51noSylow
51C2×C52#9511yescharacteristic
52C2×C52#10611yescharacteristic
53C2×C52#10711yescharacteristic
54C5×D5#10212yes—
55C5×D5#10312yes—
56C23×C5—51no—
57C22×D5C5×D411yescharacteristic
58C2×AGL(1,𝔽5)—24no—
59C2×AGL(1,𝔽5)—42no—
60C2×AGL(1,𝔽5)—42no—
61C2×C4×C5—41no—
62C2×C4×C5—51no—
63C2×C4×C5—52no—
64C2×C4×C5—52no—
65C2×C4×C5—104no—
66C2×C4×C5—202no—
67C2×C4×C5—202no—
68C2×C4×C5C2×C4×C511yescharacteristic
69C2×C4×C5C2×AGL(1,𝔽5)11yescharacteristic
70C2×Dic5C5×Q811yescharacteristic
71C4×D5C2×C4×C512yes—
72C4×D5C5×D412yes—
73C5×C8—21no—
74C5×C8—21no—
75C5×C8—42no—
76C5×C8—101no—
77#168—21no—
78C22×C8—51no—
79C2×C4⋊C4—52no—
80C52#34011yescharacteristic, complemented, Sylow
81C22×C5—41no—
82C22×C5—52no—
83C22×C5—51no—
84C22×C5—51no—
85C22×C5—52no—
86C22×C5C5×C4⋊C411yescharacteristic
87C22×C5C4⋊AGL(1,𝔽5)11yescharacteristic
88C2×D5C5×C22⋊C412yes—
89C2×D5C5×D811yescharacteristic
90C2×D5C5×SD1612yes—
91C2×D5C5×Q1611yescharacteristic
92AGL(1,𝔽5)—44no—
93C4×C5—41no—
94C4×C5—41no—
95C4×C5—52no—
96C4×C5—204no—
97C4×C5C42×C511yescharacteristic
98C4×C5C5×C22⋊C411yescharacteristic
99C4×C5C4×AGL(1,𝔽5)11yescharacteristic
100C4×C5C22⋊AGL(1,𝔽5)11yescharacteristic
101Dic5C5×C4⋊C412yes—
102C22×C4—51no—
103C22×C4—102no—
104C2×C8—51no—
105C2×C8—102no—
106C2×C8C5×AGL(1,𝔽5)11yescharacteristic, complemented
107C4⋊C4—54no—
108C4⋊C4—102no—
109C2×C5—41no—
110C2×C5—41no—
111C2×C5—41no—
112C2×C5—52no—
113C2×C5—52no—
114C2×C5C5×#9511yescharacteristic
115C2×C5C5×#10611yescharacteristic
116C2×C5C5×#10711yescharacteristic
117C2×C5#399311yescharacteristic
118C2×C5#399411yescharacteristic
119C2×C5(C2×AGL(1,𝔽5))⋊C411yescharacteristic
120D5C5×#10212yes—
121D5C5×#10312yes—
122C23—51no—
123C2×C4—51no—
124C2×C4—52no—
125C2×C4—52no—
126C2×C4—104no—
127C2×C4—202no—
128C2×C4—202no—
129C2×C4C2×C5×AGL(1,𝔽5)11yescharacteristic
130C8—21no—
131C8—101no—
132C5—41no—
133C5C5×#34011yescharacteristic, complemented
134C5#6489311yescharacteristic, direct product factor
135C22—52no—
136C22—51no—
137C22—51no—
138C22—52no—
139C22C5×C4⋊AGL(1,𝔽5)11yescharacteristic
140C4—52no—
141C4—204no—
142C4C4×C5×AGL(1,𝔽5)11yescharacteristic
143C4C5×C22⋊AGL(1,𝔽5)11yescharacteristic
144C2—52no—
145C2—52no—
146C2C5×#399311yescharacteristic
147C2C5×#399411yescharacteristic
148C2C5×(C2×AGL(1,𝔽5))⋊C411yescharacteristic
subgroupG/H
centerC22×C5C4⋊AGL(1,𝔽5)
commutatorC4×C5C42×C5
FrattiniC2×C4C2×C5×AGL(1,𝔽5)
FittingC2×C52×C8C4
socleC22×C52C4⋊C4
prime radicalC22×C5×D5D4
cosocleC2×C4×D5C22×C5
hypercenterC2×C5×C8AGL(1,𝔽5)
hypocenterC5C5×#340
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C2×C4×C5 ◁ C2×C5×C8

Complements

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

NH ≅ G/Ntype
6. C5×C4⋊AGL(1,𝔽5)C4semidirect
7. C2×C52×C8C4semidirect
8. C2×C5×#168C4semidirect
10. #64893C5direct (N × H)
40. C4⋊AGL(1,𝔽5)C4×C5semidirect
44. C2×C5×C8C4×C5semidirect
45. C2×C5×C8AGL(1,𝔽5)semidirect
48. C2×#168C4×C5semidirect
80. C52#340semidirect
106. C2×C8C5×AGL(1,𝔽5)semidirect
133. C5C5×#340semidirect
134. C5#64893direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×C4⋊AGL(1,𝔽5)2
C2×C5×C8×D52
#648935
C5×#3405