Finite Group Databasebeta

← A4⋊#1042 #11925762

Subgroups — A4⋊#1042 #11925762

Order 1200.

81 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×D5×A4C211yesmaximal, characteristic
2C22⋊#1042—31nomaximal, Hall
3C52×A4C411yescharacteristic, complemented
4C3⋊#1042—41nomaximal
5A4⋊AGL(1,𝔽5)—51nomaximal
6A4⋊Dic5—51nomaximal
7C22×C5×D5D311yescharacteristic
8C2×#1042—31no—
9C2×#1042—31no—
10C3×C5×D5—41no—
11C2×C5×A4—51no—
12D5×A4D511yescharacteristic
13C22×C52Dic311yescharacteristic, complemented
14C2×C5×D5—31no—
15C2×C5×D5—31no—
16#1042—61no—
17#1042—61no—
18C22⋊AGL(1,𝔽5)—151no—
19C22⋊Dic5—151no—
20C3×C52—41noHall
21C5×A4—41no—
22C5×A4Dic511yescharacteristic, complemented
23C5×A4AGL(1,𝔽5)11yescharacteristic, complemented
24ΓL(1,𝔽16)—201no—
25Dic15—201no—
26C2×C52—31no—
27C5×D5—31no—
28C5×D5S411yescharacteristic
29SL(2,ℤ/4)—251noHall
30C23×C5—51no—
31C22×D5D1511yescharacteristic
32C2×AGL(1,𝔽5)—151no—
33C2×AGL(1,𝔽5)—151no—
34C2×Dic5—151no—
35C2×Dic5—151no—
36C2×C3×C5—201no—
37C3×D5—41no—
38C52SL(2,ℤ/4)11yescharacteristic, complemented, Sylow
39C2×A4—51no—
40C22×C5—41no—
41C22×C5—151no—
42C22×C5—151no—
43C22×C5Dic1511yescharacteristic, complemented
44C22×C5ΓL(1,𝔽16)11yescharacteristic, complemented
45C2×D5—31no—
46C2×D5—31no—
47AGL(1,𝔽5)—301no—
48AGL(1,𝔽5)—301no—
49Dic5—301no—
50Dic5—301no—
51C22⋊C4—751noSylow
52C3×C5—41no—
53C3×C5—41no—
54C3×C5—161no—
55A4#104211yescharacteristic, complemented
56Dic3—1001no—
57C2×C5—31no—
58C2×C5—31no—
59C2×C5—51no—
60C2×C5—121no—
61C2×C5—151no—
62D5—31no—
63D5C5⋊S411yescharacteristic
64C23—51no—
65C2×C4—751no—
66C2×C4—751no—
67C2×C3—201no—
68C5—41no—
69C5A4⋊Dic511yescharacteristic, complemented
70C5A4⋊AGL(1,𝔽5)11yescharacteristic, complemented
71C22—151no—
72C22—151no—
73C22C3⋊#104211yescharacteristic, complemented
74C4—1501no—
75C4—1501no—
76C3—41noSylow
77C2—31no—
78C2—51no—
79C2—151no—
subgroupG/H
center, Frattini, hypercenterC1G
commutator, hypocenterC52×A4C4
Fitting, socleC22×C52Dic3
prime radical, cosocleC5×D5×A4C2
LCSG ▷ C52×A4
UCSC1

Complements

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

NH ≅ G/Ntype
3. C52×A4C4semidirect
13. C22×C52Dic3semidirect
22. C5×A4Dic5semidirect
23. C5×A4AGL(1,𝔽5)semidirect
38. C52SL(2,ℤ/4)semidirect
43. C22×C5Dic15semidirect
44. C22×C5ΓL(1,𝔽16)semidirect
55. A4#1042semidirect
69. C5A4⋊Dic5semidirect
70. C5A4⋊AGL(1,𝔽5)semidirect
73. C22C3⋊#1042semidirect

Maximal subgroups

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

subgroupindex
C5×D5×A42
C22⋊#10423
C3⋊#10424
A4⋊AGL(1,𝔽5)5
A4⋊Dic55