Finite Group Databasebeta

← #10604191

Subgroups — #10604191

Order 640.

300 conjugacy classes of subgroups; only the 138 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 138 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×#4004C214yesmaximal
2C2×C4⋊#170C212yesmaximal
3C42×Dic5C211yesmaximal, characteristic
4C22×#170C2214yes—
5C2×C42×C5C411yescharacteristic
6C2×C4×Dic5C412yes—
7C2×C4×Dic5C411yescharacteristic
8C2×C4×Dic5C2211yescharacteristic
9C2×C4×Dic5C2212yes—
10#4004—28no—
11C4⋊#170—24no—
12#1842—51nomaximal, Sylow
13C22×C4×C5C2×C412yes—
14C22×C4×C5C2×C411yescharacteristic
15C22×Dic5C2×C411yescharacteristic
16C22×Dic5C2×C412yes—
17C22×Dic5C2311yescharacteristic
18C2×#170—24no—
19C2×#170—28no—
20C42×C5—22no—
21C4×Dic5—24no—
22C4×Dic5C814yescomplemented
23C4×Dic5D412yes—
24C4×Dic5D414yes—
25C4×Dic5Q812yes—
26C4×Dic5Q814yes—
27C2×C4⋊C8—52no—
28C2×C4⋊C8—54no—
29C43—51no—
30C23×C5C22×C411yescharacteristic
31C2×C4×C5—22no—
32C2×C4×C5—22no—
33C2×C4×C5C4⋊C414yes—
34C2×C4×C5C4⋊C412yes—
35C2×C4×C5C2×C812yes—
36C2×C4×C5M1612yes—
37C2×Dic5—22no—
38C2×Dic5C4⋊C412yes—
39C2×Dic5C4⋊C414yes—
40C2×Dic5C2×C814yes—
41C2×Dic5M1614yes—
42C2×Dic5C2×D411yescharacteristic
43C2×Dic5C2×D412yes—
44C2×Dic5C2×Q812yes—
45C2×Dic5C2×Q811yescharacteristic
46#170—44no—
47C22×C8—54no—
48C2×C42—52no—
49C2×C42—51no—
50C2×C42—51no—
51C2×C42—52no—
52C2×C42AGL(1,𝔽5)11yescharacteristic
53C4⋊C8—104no—
54C4⋊C8—108no—
55C22×C5C2×C4⋊C412yes—
56C22×C5C2×C4⋊C411yescharacteristic
57C22×C5C22×C811yescharacteristic
58C22×C5C2×M1612yes—
59C22×C5C2×M1611yescharacteristic
60C4×C5—24no—
61C4×C5C4⋊C814yescomplemented
62Dic5—22no—
63Dic5C4⋊C818yescomplemented
64Dic5#12711yescharacteristic
65Dic5C4⋊Q811yescharacteristic
66Dic5C4⋊Q812yes—
67C22×C4—51no—
68C22×C4—52no—
69C22×C4—51no—
70C22×C4C2×AGL(1,𝔽5)12yes—
71C22×C4C2×AGL(1,𝔽5)11yescharacteristic
72C2×C8—104no—
73C2×C8—108no—
74C42—22no—
75C42—54no—
76C42—54no—
77C42—52no—
78C42—54no—
79C42—52no—
80C42—104no—
81C2×C5#38411yescharacteristic
82C2×C5C2×C4⋊C812yes—
83C2×C5C2×C4⋊C811yescharacteristic
84C2×C5#42311yescharacteristic
85C2×C5#42312yes—
86C23C22×AGL(1,𝔽5)11yescharacteristic
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—54no—
90C2×C4—54no—
91C2×C4—52no—
92C2×C4—51no—
93C2×C4—54no—
94C2×C4—52no—
95C2×C4—51no—
96C2×C4—52no—
97C2×C4—102no—
98C2×C4D5⋊C812yes—
99C2×C4C4⋊AGL(1,𝔽5)14yes—
100C2×C4C4⋊AGL(1,𝔽5)12yes—
101C2×C4#70412yes—
102C8—204no—
103C5#184211yescharacteristic, complemented, Sylow
104C22C2×D5⋊C811yescharacteristic
105C22D5⋊M1612yes—
106C22C2×C4⋊AGL(1,𝔽5)12yes—
107C22C2×C4⋊AGL(1,𝔽5)11yescharacteristic
108C22C2×#70411yescharacteristic
109C4—24no—
110C4—58no—
111C4—51no—
112C4—52no—
113C4—51no—
114C4—102no—
115C4#400414yescomplemented
116C2D5⋊(C4⋊C8)12yes—
117C2#6568211yescharacteristic
118C2#6568811yescharacteristic
119C2C2×#400411yescharacteristic
120C2#6575812yes—
subgroupG/H
center, FrattiniC23C22×AGL(1,𝔽5)
commutatorC22×C5C22×C8
FittingC2×C42×C5C4
socle, prime radicalC23×C5C22×C4
cosocleC22×Dic5C23
hypercenterC2×C42AGL(1,𝔽5)
hypocenterC5#1842
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
22. C4×Dic5C8semidirect
61. C4×C5C4⋊C8semidirect
63. Dic5C4⋊C8semidirect
103. C5#1842semidirect
115. C4#4004semidirect

Maximal subgroups

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

subgroupindex
C2×#40042
C2×C4⋊#1702
C42×Dic52
#18425