Finite Group Databasebeta

← C2×C4×C5⋊AGL(1,𝔽7) #13132576

Subgroups — C2×C4×C5⋊AGL(1,𝔽7) #13132576

Order 1680.

216 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 86 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
1C22×C5⋊AGL(1,𝔽7)C211yesmaximal, characteristic
2C2×C4×C5×ΓL(1,𝔽8)C211yesmaximal, characteristic, complemented
3C2×ΓL(1,𝔽8)⋊Dic5C211yesmaximal, characteristic, complemented
4C4×C5⋊AGL(1,𝔽7)C214yesmaximal, direct product factor
5C2×C4×D35C311yesmaximal, characteristic, complemented, Hall
6C22×C5×ΓL(1,𝔽8)C2211yescharacteristic
7C2×C5⋊AGL(1,𝔽7)C414yesdirect product factor
8C2×C5⋊AGL(1,𝔽7)C2212yes—
9C4×C5×ΓL(1,𝔽8)C2212yescomplemented
10ΓL(1,𝔽8)⋊Dic5C2212yescomplemented
11C2×C4×AGL(1,𝔽7)—51nomaximal, Hall
12C22×D35C2×C311yescharacteristic
13C2×C4×C5×C7C2×C311yescharacteristic, complemented
14C2×Dic35C2×C311yescharacteristic, complemented
15C4×D35C2×C314yescomplemented
16C2×C3×C4×D5—71nomaximal, Hall
17C2×C5×ΓL(1,𝔽8)C2×C412yescomplemented
18C2×C5×ΓL(1,𝔽8)C2311yescharacteristic
19C5⋊AGL(1,𝔽7)C2×C414yesdirect product factor
20C22×AGL(1,𝔽7)—51no—
21C2×C4×ΓL(1,𝔽8)D511yescharacteristic, complemented
22C2×ΓL(1,𝔽8)⋊C4—51no—
23C4×AGL(1,𝔽7)—54no—
24C22×C5×C7C22×C311yescharacteristic
25C2×D35C3×C414yescomplemented
26C2×D35C22×C312yes—
27C4×C5×C7C22×C312yescomplemented
28Dic35C22×C312yescomplemented
29C22×C3×D5—71no—
30C2×C3×C4×C5—71no—
31C2×C3×Dic5—71no—
32C3×C4×D5—74no—
33C2×C4×D7—51noHall
34C5×ΓL(1,𝔽8)C22×C411yescharacteristic, complemented, Hall
35C22×ΓL(1,𝔽8)C2×D511yescharacteristic
36C2×AGL(1,𝔽7)—54no—
37C2×AGL(1,𝔽7)—52no—
38C4×ΓL(1,𝔽8)C2×D512yescomplemented
39ΓL(1,𝔽8)⋊C4—52no—
40C2×C4×D5—71noHall
41C2×C5×C7C2×C3×C412yescomplemented
42C2×C5×C7C23×C311yescharacteristic
43D35C2×C3×C414yescomplemented
44C22×C3×C5—71no—
45C2×C3×D5—72no—
46C2×C3×D5—74no—
47C3×C4×C5—72no—
48C3×Dic5—72no—
49C22×D7—51no—
50C2×C4×C7C3×D511yescharacteristic, complemented
51C2×Dic7—51no—
52C4×D7—54no—
53C22×C3×C4—351noHall
54C2×ΓL(1,𝔽8)C4×D512yescomplemented
55C2×ΓL(1,𝔽8)C22×D511yescharacteristic
56AGL(1,𝔽7)—54no—
57C22×D5—71no—
58C2×C4×C5AGL(1,𝔽7)11yescharacteristic, complemented
59C2×Dic5—71no—
60C4×D5—74no—
61C5×C7C22×C3×C411yescharacteristic, complemented, Hall
62C2×C3×C5—72no—
63C2×C3×C5—71no—
64C3×D5—74no—
65C22×C7C2×C3×D511yescharacteristic
66C2×D7—54no—
67C2×D7—52no—
68C4×C7C2×C3×D512yescomplemented
69Dic7—52no—
70C23×C3—351no—
71C2×C3×C4—71no—
72C2×C3×C4—354no—
73C2×C3×C4—351no—
74ΓL(1,𝔽8)C2×C4×D511yescharacteristic, complemented, Hall
75C22×C5C2×AGL(1,𝔽7)11yescharacteristic
76C2×D5—74no—
77C2×D5—72no—
78C4×C5C2×AGL(1,𝔽7)12yescomplemented
79Dic5—72no—
80C22×C4—351noSylow
81C3×C5—71noHall
82C2×C7C3×C4×D512yescomplemented
83C2×C7C22×C3×D511yescharacteristic
84D7—54no—
85C22×C3—71no—
86C22×C3—352no—
87C22×C3—354no—
88C3×C4—72no—
89C3×C4—352no—
90C2×C5C4×AGL(1,𝔽7)12yescomplemented
91C2×C5C22×AGL(1,𝔽7)11yescharacteristic
92D5—74no—
93C23—351no—
94C2×C4—351no—
95C2×C4—354no—
96C2×C4C5⋊AGL(1,𝔽7)11yescharacteristic, direct product factor
97C7C2×C3×C4×D511yescharacteristic, complemented, Sylow
98C2×C3—72no—
99C2×C3—71no—
100C2×C3—354no—
101C5C2×C4×AGL(1,𝔽7)11yescharacteristic, complemented, Sylow
102C22—354no—
103C22—352no—
104C22C2×C5⋊AGL(1,𝔽7)11yescharacteristic
105C4—352no—
106C4C2×C5⋊AGL(1,𝔽7)12yesdirect product factor
107C3—71noSylow
108C2—354no—
109C2C4×C5⋊AGL(1,𝔽7)12yesdirect product factor
110C2C22×C5⋊AGL(1,𝔽7)11yescharacteristic
subgroupG/H
center, hypercenterC2×C4C5⋊AGL(1,𝔽7)
commutator, hypocenterC5×C7C22×C3×C4
FrattiniC2C22×C5⋊AGL(1,𝔽7)
FittingC2×C4×C5×C7C2×C3
socleC22×C5×C7C22×C3
prime radicalC22×C5⋊AGL(1,𝔽7)C2
cosocleC2×C5×C7C23×C3
LCSG ▷ C5×C7
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×C5×ΓL(1,𝔽8)C2semidirect
3. C2×ΓL(1,𝔽8)⋊Dic5C2semidirect
4. C4×C5⋊AGL(1,𝔽7)C2direct (N × H)
5. C2×C4×D35C3semidirect
7. C2×C5⋊AGL(1,𝔽7)C4direct (N × H)
9. C4×C5×ΓL(1,𝔽8)C22semidirect
10. ΓL(1,𝔽8)⋊Dic5C22semidirect
13. C2×C4×C5×C7C2×C3semidirect
14. C2×Dic35C2×C3semidirect
15. C4×D35C2×C3semidirect
17. C2×C5×ΓL(1,𝔽8)C2×C4semidirect
19. C5⋊AGL(1,𝔽7)C2×C4direct (N × H)
21. C2×C4×ΓL(1,𝔽8)D5semidirect
25. C2×D35C3×C4semidirect
27. C4×C5×C7C22×C3semidirect
28. Dic35C22×C3semidirect
34. C5×ΓL(1,𝔽8)C22×C4semidirect
38. C4×ΓL(1,𝔽8)C2×D5semidirect
41. C2×C5×C7C2×C3×C4semidirect
43. D35C2×C3×C4semidirect
50. C2×C4×C7C3×D5semidirect
54. C2×ΓL(1,𝔽8)C4×D5semidirect
58. C2×C4×C5AGL(1,𝔽7)semidirect
61. C5×C7C22×C3×C4semidirect
68. C4×C7C2×C3×D5semidirect
74. ΓL(1,𝔽8)C2×C4×D5semidirect
78. C4×C5C2×AGL(1,𝔽7)semidirect
82. C2×C7C3×C4×D5semidirect
90. C2×C5C4×AGL(1,𝔽7)semidirect
96. C2×C4C5⋊AGL(1,𝔽7)direct (N × H)
97. C7C2×C3×C4×D5semidirect
101. C5C2×C4×AGL(1,𝔽7)semidirect
106. C4C2×C5⋊AGL(1,𝔽7)direct (N × H)
109. C2C4×C5⋊AGL(1,𝔽7)direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5⋊AGL(1,𝔽7)2
C2×C4×C5×ΓL(1,𝔽8)2
C2×ΓL(1,𝔽8)⋊Dic52
C4×C5⋊AGL(1,𝔽7)2
C2×C4×D353
C2×C4×AGL(1,𝔽7)5
C2×C3×C4×D57