Finite Group Databasebeta

← A4×D40 #11752174

Subgroups — A4×D40 #11752174

Order 960.

186 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 33 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
1A4×D20C212yesmaximal, complemented
2C5×C8×A4C211yesmaximal, characteristic, complemented
3C22×D40C311yesmaximal, characteristic, complemented, Hall
4C2×D5×A4—22no—
5C4×C5×A4C2211yescharacteristic
6C3×D40—41nomaximal
7A4×D8—51nomaximal, Hall
8C22×D20C2×C312yescomplemented
9C22×C5×C8C2×C311yescharacteristic, complemented
10C2×D40—31no—
11C2×D40—32no—
12C2×D40—31no—
13C2×C5×A4D411yescharacteristic
14D5×A4—42no—
15C3×D20—42no—
16C3×C5×C8—41no—
17D4×A4—52no—
18C8×A4D511yescharacteristic, complemented
19C23×D5—22no—
20C22×C4×C5C22×C311yescharacteristic
21C2×D20—32no—
22C2×D20—32no—
23C2×D20—62no—
24C2×C5×C8—31no—
25C2×C5×C8—31no—
26D40—32no—
27D40—32no—
28D40—31no—
29D40A411yescharacteristic, direct product factor
30C22×D8—51noSylow
31C2×C3×D5—82no—
32C5×A4D811yescharacteristic, complemented
33C3×C4×C5—41no—
34C22×A4—102no—
35C4×A4C2×D511yescharacteristic
36C3×D8—201no—
37C23×C5C3×D411yescharacteristic
38C22×D5—42no—
39C22×D5—62no—
40C22×D5—62no—
41C22×D5—122no—
42C2×C4×C5—31no—
43C2×C4×C5—31no—
44D20—32no—
45D20—62no—
46D20—62no—
47D20C2×A412yescomplemented
48C5×C8—31no—
49C5×C8C2×A411yescharacteristic, complemented
50C22×D4—52no—
51C2×D8—151no—
52C2×D8—151no—
53C2×D8—152no—
54C22×C8C3×D511yescharacteristic, complemented
55C2×C3×C5—41no—
56C3×D5—162no—
57C2×A4—202no—
58C2×A4D2011yescharacteristic
59C3×D4—202no—
60C3×C8—41no—
61C22×C5—31no—
62C22×C5—31no—
63C22×C5C3×D811yescharacteristic, complemented
64C2×D5—22no—
65C2×D5—62no—
66C2×D5—122no—
67C2×D5—122no—
68C2×D5—122no—
69C2×D5—122no—
70C4×C5—31no—
71C4×C5C22×A411yescharacteristic
72C24—102no—
73C2×D4—152no—
74C2×D4—152no—
75C2×D4—302no—
76C22×C4C2×C3×D511yescharacteristic
77D8—51no—
78D8—152no—
79D8—152no—
80D8—151no—
81C2×C8—31no—
82C2×C8—31no—
83C3×C5—41noHall
84C22×C3—402no—
85A4D4011yescharacteristic, direct product factor
86C3×C4—41no—
87C2×C5—31no—
88C2×C5—31no—
89C2×C5D4×A411yescharacteristic
90D5—42no—
91D5—122no—
92C23—202no—
93C23—302no—
94C23—302no—
95C23—602no—
96C23C3×D2011yescharacteristic
97D4—52no—
98D4—152no—
99D4—302no—
100D4—302no—
101C2×C4—31no—
102C2×C4—31no—
103C8—31no—
104C8D5×A411yescharacteristic, complemented
105C2×C3—41no—
106C2×C3—802no—
107C5A4×D811yescharacteristic, complemented, Sylow
108C22—31no—
109C22—31no—
110C22—102no—
111C22—302no—
112C22—602no—
113C22—602no—
114C22—602no—
115C22—602no—
116C22C3×D4011yescharacteristic, complemented
117C4—31no—
118C4C2×D5×A411yescharacteristic
119C3—41noSylow
120C2—31no—
121C2—31no—
122C2—202no—
123C2—602no—
124C2A4×D2011yescharacteristic
subgroupG/H
centerC2A4×D20
commutator, cosocleC22×C4×C5C22×C3
FrattiniC4C2×D5×A4
FittingC22×C5×C8C2×C3
socleC23×C5C3×D4
hypercenterC8D5×A4
hypocenterC22×C5C3×D8
LCSG ▷ C22×C4×C5 ▷ C23×C5 ▷ C22×C5
UCSC1 ◁ C2 ◁ C4 ◁ C8

Complements

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

NH ≅ G/Ntype
1. A4×D20C2semidirect
2. C5×C8×A4C2semidirect
3. C22×D40C3semidirect
8. C22×D20C2×C3semidirect
9. C22×C5×C8C2×C3semidirect
18. C8×A4D5semidirect
29. D40A4direct (N × H)
32. C5×A4D8semidirect
47. D20C2×A4semidirect
49. C5×C8C2×A4semidirect
54. C22×C8C3×D5semidirect
63. C22×C5C3×D8semidirect
85. A4D40direct (N × H)
104. C8D5×A4semidirect
107. C5A4×D8semidirect
116. C22C3×D40semidirect

Maximal subgroups

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

subgroupindex
A4×D202
C5×C8×A42
C22×D403
C3×D404
A4×D85