Finite Group Databasebeta

← #65780

Subgroups — #65780

Order 320.

258 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 64 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×D4×D5C211yesmaximal, characteristic
2C2×C22⋊AGL(1,𝔽5)C214yesmaximal, complemented
3C2×C4⋊AGL(1,𝔽5)C211yesmaximal, characteristic, complemented
4C2×C4×AGL(1,𝔽5)C211yesmaximal, characteristic, complemented
5C23×D5C2212yes—
6C22×AGL(1,𝔽5)C2212yes—
7C22×AGL(1,𝔽5)C2212yes—
8C2×C5×D4C411yescharacteristic, complemented
9C2×C22⋊D5C412yescomplemented
10D4×D5—22no—
11D4×D5—22no—
12C2×D20C411yescharacteristic, complemented
13C2×C4×D5C2211yescharacteristic
14C22⋊AGL(1,𝔽5)—28no—
15C4⋊AGL(1,𝔽5)—22no—
16C4×AGL(1,𝔽5)—22no—
17#390—51nomaximal, Sylow
18C23×C5C2×C412yes—
19C22×D5—24no—
20C22×D5—22no—
21C22×D5—22no—
22C22×D5—24no—
23C22×D5C2×C412yes—
24C22×D5C2311yescharacteristic
25C2×AGL(1,𝔽5)—22no—
26C2×AGL(1,𝔽5)—22no—
27C2×AGL(1,𝔽5)—22no—
28C2×AGL(1,𝔽5)—24no—
29C2×AGL(1,𝔽5)D414yescomplemented
30C5×D4—22no—
31C2×C4×C5C2×C411yescharacteristic
32C22⋊D5—24no—
33C2×Dic5C2×C411yescharacteristic
34D20—22no—
35C4×D5D412yes—
36C4×D5D412yes—
37C22×D4—51no—
38C2×C4⋊C4—51no—
39C2×C22⋊C4—54no—
40C2×C42—51no—
41C22×C5—22no—
42C22×C5—24no—
43C22×C5C22×C411yescharacteristic
44C2×D5—22no—
45C2×D5—24no—
46C2×D5—44no—
47C2×D5—42no—
48C2×D5—42no—
49C2×D5C2×D411yescharacteristic
50C2×D5C2×D412yes—
51C2×D5C2×D411yescharacteristic
52C2×D5#4112yes—
53AGL(1,𝔽5)—24no—
54AGL(1,𝔽5)—42no—
55C4×C5C22⋊C412yescomplemented
56Dic5C22⋊C412yescomplemented
57C24—52no—
58C2×D4—52no—
59C2×D4—51no—
60C2×D4—102no—
61C2×D4—102no—
62C2×D4AGL(1,𝔽5)11yescharacteristic, complemented
63C22×C4—51no—
64C22×C4—52no—
65C22×C4—52no—
66C4⋊C4—102no—
67C22⋊C4—108no—
68C42—102no—
69C2×C5—42no—
70C2×C5C2×C22⋊C411yescharacteristic
71C2×C5C4×D412yes—
72D5—42no—
73D5#12112yes—
74D5#12411yescharacteristic
75D5#12711yescharacteristic
76C23—51no—
77C23—52no—
78C23—104no—
79C23—102no—
80C23—102no—
81C23—104no—
82C23C2×AGL(1,𝔽5)12yes—
83D4—22no—
84D4—104no—
85D4—102no—
86C2×C4—51no—
87C2×C4—52no—
88C2×C4—52no—
89C2×C4—54no—
90C2×C4—102no—
91C2×C4—102no—
92C2×C4—104no—
93C2×C4—102no—
94C2×C4C2×AGL(1,𝔽5)11yescharacteristic
95C5#39011yescharacteristic, complemented, Sylow
96C22—24no—
97C22—22no—
98C22—52no—
99C22—52no—
100C22—51no—
101C22—51no—
102C22—104no—
103C22—102no—
104C22—204no—
105C22—202no—
106C22—202no—
107C22C22×AGL(1,𝔽5)11yescharacteristic
108C4—52no—
109C4—104no—
110C4—202no—
111C4C22⋊AGL(1,𝔽5)12yescomplemented
112C2—42no—
113C2—52no—
114C2—51no—
115C2—51no—
116C2—202no—
117C2D4×AGL(1,𝔽5)12yes—
118C2C2×C22⋊AGL(1,𝔽5)11yescharacteristic
subgroupG/H
center, FrattiniC22C22×AGL(1,𝔽5)
commutator, socleC22×C5C22×C4
FittingC2×C5×D4C4
prime radicalC2×D4×D5C2
cosocleC22×D5C23
hypercenterC2×D4AGL(1,𝔽5)
hypocenterC5#390
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
2. C2×C22⋊AGL(1,𝔽5)C2semidirect
3. C2×C4⋊AGL(1,𝔽5)C2semidirect
4. C2×C4×AGL(1,𝔽5)C2semidirect
8. C2×C5×D4C4semidirect
9. C2×C22⋊D5C4semidirect
12. C2×D20C4semidirect
29. C2×AGL(1,𝔽5)D4semidirect
55. C4×C5C22⋊C4semidirect
56. Dic5C22⋊C4semidirect
62. C2×D4AGL(1,𝔽5)semidirect
95. C5#390semidirect
111. C4C22⋊AGL(1,𝔽5)semidirect

Maximal subgroups

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

subgroupindex
C2×D4×D52
C2×C22⋊AGL(1,𝔽5)2
C2×C4⋊AGL(1,𝔽5)2
C2×C4×AGL(1,𝔽5)2
#3905