Finite Group Databasebeta

← #41×AGL(1,𝔽5) #66265

Subgroups — #41×AGL(1,𝔽5) #66265

Order 320.

310 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D5×#41C211yesmaximal, characteristic
2Q8×AGL(1,𝔽5)C212yesmaximal, complemented
3D4×AGL(1,𝔽5)C216yesmaximal, complemented
4#4130C213yesmaximal, complemented
5C2×C4×AGL(1,𝔽5)C213yesmaximal, complemented
6C22×AGL(1,𝔽5)C2216yes—
7C5×#41C411yescharacteristic, complemented
8#713C411yescharacteristic, complemented
9Q8×D5C2211yescharacteristic
10#711C413yescomplemented
11D4×D5C2213yes—
12#709C413yescomplemented
13C2×C4×D5C2213yes—
14C22⋊AGL(1,𝔽5)C2216yes—
15C4⋊AGL(1,𝔽5)C2216yes—
16C4×AGL(1,𝔽5)C2211yescharacteristic
17C4×AGL(1,𝔽5)C2213yes—
18C4×AGL(1,𝔽5)C2216yes—
19C4×#41—51nomaximal, Sylow
20C22×D5C2313yes—
21C2×AGL(1,𝔽5)—212no—
22C2×AGL(1,𝔽5)C2316yes—
23C2×AGL(1,𝔽5)C2312yes—
24C5×Q8C2×C411yescharacteristic, complemented
25C5×D4C2×C413yescomplemented
26C2×C4×C5C2×C413yescomplemented
27C22⋊D5C2×C416yescomplemented
28C2×Dic5C2×C413yescomplemented
29D20C2×C413yescomplemented
30C4×D5C2×C413yescomplemented
31C4×D5C2×C413yescomplemented
32C4×D5C2311yescharacteristic
33C4×D5C2313yes—
34Dic10C2×C413yescomplemented
35C2×#41—51no—
36C4×Q8—52no—
37C4×D4—56no—
38#117—53no—
39C2×C42—53no—
40C22×C5C22×C413yes—
41C2×D5—26no—
42C2×D5C22×C413yes—
43C2×D5C2411yescharacteristic
44AGL(1,𝔽5)—26no—
45AGL(1,𝔽5)#4114yesdirect product factor
46C4×C5C22×C413yes—
47C4×C5C22×C411yescharacteristic
48Dic5C22×C413yes—
49Dic5C22×C411yescharacteristic
50#41—51no—
51#41—53no—
52#41—53no—
53#41AGL(1,𝔽5)11yescharacteristic, direct product factor
54C2×Q8—51no—
55C2×D4—53no—
56C22×C4—53no—
57C22×C4—56no—
58C4⋊C4—56no—
59C22⋊C4—56no—
60C42—51no—
61C42—53no—
62C42—56no—
63C2×C5—23no—
64C2×C5C23×C411yescharacteristic
65D5—23no—
66D5C2×#4112yes—
67C23—53no—
68Q8—53no—
69Q8C2×AGL(1,𝔽5)11yescharacteristic, complemented
70D4—56no—
71D4—53no—
72D4C2×AGL(1,𝔽5)13yescomplemented
73C2×C4—52no—
74C2×C4—53no—
75C2×C4—53no—
76C2×C4—53no—
77C2×C4—51no—
78C2×C4—53no—
79C2×C4—56no—
80C2×C4—1012no—
81C2×C4C2×AGL(1,𝔽5)13yescomplemented
82C5C4×#4111yescharacteristic, complemented, Sylow
83C22—51no—
84C22—53no—
85C22—106no—
86C22C22×AGL(1,𝔽5)13yes—
87C4—54no—
88C4—51no—
89C4—53no—
90C4—106no—
91C4C22×AGL(1,𝔽5)13yes—
92C4C22×AGL(1,𝔽5)11yescharacteristic
93C2—23no—
94C2—52no—
95C2—103no—
96C2C23×AGL(1,𝔽5)11yescharacteristic
subgroupG/H
centerC4C22×AGL(1,𝔽5)
commutator, socleC2×C5C23×C4
FrattiniC2C23×AGL(1,𝔽5)
FittingC5×#41C4
prime radicalD5×#41C2
cosocleC2×D5C24
hypercenter#41AGL(1,𝔽5)
hypocenterC5C4×#41
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C4 ◁ #41

Complements

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

NH ≅ G/Ntype
2. Q8×AGL(1,𝔽5)C2semidirect
3. D4×AGL(1,𝔽5)C2semidirect
4. #4130C2semidirect
5. C2×C4×AGL(1,𝔽5)C2semidirect
7. C5×#41C4semidirect
8. #713C4semidirect
10. #711C4semidirect
12. #709C4semidirect
24. C5×Q8C2×C4semidirect
25. C5×D4C2×C4semidirect
26. C2×C4×C5C2×C4semidirect
27. C22⋊D5C2×C4semidirect
28. C2×Dic5C2×C4semidirect
29. D20C2×C4semidirect
30. C4×D5C2×C4semidirect
31. C4×D5C2×C4semidirect
34. Dic10C2×C4semidirect
45. AGL(1,𝔽5)#41direct (N × H)
53. #41AGL(1,𝔽5)direct (N × H)
69. Q8C2×AGL(1,𝔽5)semidirect
72. D4C2×AGL(1,𝔽5)semidirect
81. C2×C4C2×AGL(1,𝔽5)semidirect
82. C5C4×#41semidirect

Maximal subgroups

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

subgroupindex
D5×#412
Q8×AGL(1,𝔽5)2
D4×AGL(1,𝔽5)2
#41302
C2×C4×AGL(1,𝔽5)2
C4×#415