Finite Group Databasebeta

← #10603883

Subgroups — #10603883

Order 640.

256 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 94 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×#3994C212yesmaximal
2C2×#3993C212yesmaximal
3#65689C211yesmaximal, characteristic
4#65688C211yesmaximal, characteristic
5D5×#97C211yesmaximal, characteristic
6C2×C4⋊AGL(1,𝔽5)—22no—
7C2×C4⋊AGL(1,𝔽5)C2212yes—
8C2×C4⋊AGL(1,𝔽5)C2211yescharacteristic
9C2×C4⋊AGL(1,𝔽5)C2211yescharacteristic
10C2×C8×D5C2212yes—
11C42×D5C2211yescharacteristic
12(C2×AGL(1,𝔽5))⋊C4—22no—
13#3994—24no—
14#3993—24no—
15C5×#97C411yescharacteristic, complemented
16#3947C412yescomplemented
17#3935C411yescharacteristic, complemented
18#1847—51nomaximal, Sylow
19C22×AGL(1,𝔽5)—22no—
20C22×AGL(1,𝔽5)—21no—
21C22×AGL(1,𝔽5)—21no—
22C2×C4×D5D412yes—
23C2×C4×D5C2311yescharacteristic
24C4⋊AGL(1,𝔽5)—22no—
25C4⋊AGL(1,𝔽5)—22no—
26C4⋊AGL(1,𝔽5)—22no—
27C4⋊AGL(1,𝔽5)—22no—
28C4⋊AGL(1,𝔽5)—44no—
29C2×C5×C8C2×C412yes—
30C42×C5C2×C411yescharacteristic
31C4×Dic5C2×C411yescharacteristic
32C4×Dic5Q812yes—
33C2×#168C2×C412yes—
34C8×D5D414yes—
35C8×D5Q814yes—
36C2×#107—52no—
37C2×#106—52no—
38C2×#97—51no—
39#384—51no—
40#382—51no—
41C22×D5C2×D411yescharacteristic
42C2×AGL(1,𝔽5)—42no—
43C2×AGL(1,𝔽5)—41no—
44C2×AGL(1,𝔽5)—41no—
45C2×AGL(1,𝔽5)—44no—
46C2×AGL(1,𝔽5)—42no—
47C2×AGL(1,𝔽5)—42no—
48C2×C4×C5C4⋊C412yes—
49C2×C4×C5C22×C411yescharacteristic
50C2×Dic5C4⋊C412yes—
51C2×Dic5C2×Q811yescharacteristic
52C4×D5—22no—
53C4×D5—22no—
54C4×D5C2×D412yes—
55C4×D5C2×Q812yes—
56C5×C8C4⋊C414yescomplemented
57#168C4⋊C414yescomplemented
58C22×C8—52no—
59C2×C4⋊C4—51no—
60C2×C4⋊C4—51no—
61C2×C4⋊C4—52no—
62C2×C4⋊C4—102no—
63C2×C42—51no—
64#107—104no—
65#106—104no—
66#97—52no—
67#97—51no—
68#97AGL(1,𝔽5)11yescharacteristic, complemented
69#95—102no—
70C22×C5C2×C4⋊C411yescharacteristic
71C2×D5#12711yescharacteristic
72C2×D5C4⋊Q811yescharacteristic
73C2×D5AGL(1,ℤ/8)12yes—
74C2×D5#13712yes—
75AGL(1,𝔽5)—82no—
76AGL(1,𝔽5)—81no—
77AGL(1,𝔽5)—81no—
78C4×C5—22no—
79C4×C5C2×C4⋊C412yes—
80Dic5—22no—
81Dic5C4⋊Q812yes—
82C22×C4—51no—
83C22×C4—52no—
84C22×C4—101no—
85C22×C4—101no—
86C22×C4—102no—
87C2×C8—52no—
88C2×C8—54no—
89C2×C8—54no—
90C2×C8C2×AGL(1,𝔽5)12yes—
91C4⋊C4—102no—
92C4⋊C4—102no—
93C4⋊C4—102no—
94C4⋊C4—102no—
95C4⋊C4—204no—
96C42—52no—
97C42—51no—
98C42C2×AGL(1,𝔽5)11yescharacteristic
99C2×C5#38411yescharacteristic
100C2×C5#42812yes—
101D5#49611yescharacteristic
102D5#49711yescharacteristic
103D5#50112yes—
104C23—51no—
105C2×C4—51no—
106C2×C4—52no—
107C2×C4—52no—
108C2×C4—52no—
109C2×C4—102no—
110C2×C4—102no—
111C2×C4—201no—
112C2×C4—202no—
113C2×C4—201no—
114C2×C4—204no—
115C2×C4—202no—
116C2×C4—202no—
117C2×C4C4⋊AGL(1,𝔽5)12yes—
118C2×C4C22×AGL(1,𝔽5)11yescharacteristic
119C8—54no—
120C8C4⋊AGL(1,𝔽5)14yescomplemented
121C5#184711yescharacteristic, complemented, Sylow
122C22—51no—
123C22—51no—
124C22—52no—
125C22—52no—
126C22C2×C4⋊AGL(1,𝔽5)11yescharacteristic
127C4—22no—
128C4—52no—
129C4—102no—
130C4—402no—
131C4—401no—
132C4—401no—
133C4C2×C4⋊AGL(1,𝔽5)12yes—
134C2—51no—
135C2—51no—
136C2—52no—
137C2#6568811yescharacteristic
138C2#6572712yes—
subgroupG/H
centerC22C2×C4⋊AGL(1,𝔽5)
commutatorC2×C4×C5C22×C4
FrattiniC2×C4C22×AGL(1,𝔽5)
FittingC5×#97C4
socleC22×C5C2×C4⋊C4
prime radicalC22×D5C2×D4
cosocleC2×C4×D5C23
hypercenter#97AGL(1,𝔽5)
hypocenterC5#1847
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C42 ◁ #97

Complements

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

NH ≅ G/Ntype
15. C5×#97C4semidirect
16. #3947C4semidirect
17. #3935C4semidirect
56. C5×C8C4⋊C4semidirect
57. #168C4⋊C4semidirect
68. #97AGL(1,𝔽5)semidirect
120. C8C4⋊AGL(1,𝔽5)semidirect
121. C5#1847semidirect

Maximal subgroups

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

subgroupindex
C2×#39942
C2×#39932
#656892
#656882
D5×#972
#18475