Finite Group Databasebeta

← Q8×C5⋊AGL(1,𝔽7) #13132581

Subgroups — Q8×C5⋊AGL(1,𝔽7) #13132581

Order 1680.

152 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×Q8×ΓL(1,𝔽8)C211yesmaximal, characteristic, complemented
2C4×C5⋊AGL(1,𝔽7)C213yesmaximal
3Dic70⋊C3C213yesmaximal, complemented
4Q8×D35C311yesmaximal, characteristic, complemented, Hall
5C2×C5⋊AGL(1,𝔽7)C2211yescharacteristic
6C4×C5×ΓL(1,𝔽8)C2213yes—
7ΓL(1,𝔽8)⋊Dic5C2213yes—
8Q8×AGL(1,𝔽7)—51nomaximal, Hall
9C5×C7×Q8C2×C311yescharacteristic, complemented
10C4×D35C2×C313yes—
11Dic70C2×C313yescomplemented
12C3×Q8×D5—71nomaximal, Hall
13C2×C5×ΓL(1,𝔽8)C2311yescharacteristic
14C5⋊AGL(1,𝔽7)Q812yesdirect product factor
15Q8×ΓL(1,𝔽8)D511yescharacteristic, complemented
16C4×AGL(1,𝔽7)—53no—
17ΓL(1,𝔽8)⋊Q8—53no—
18C2×D35C22×C311yescharacteristic
19C4×C5×C7C22×C313yes—
20Dic35C22×C313yes—
21C3×C5×Q8—71no—
22C3×C4×D5—73no—
23C3×Dic10—73no—
24Q8×D7—51noHall
25C5×ΓL(1,𝔽8)C2×Q811yescharacteristic, complemented, Hall
26C2×AGL(1,𝔽7)—51no—
27C4×ΓL(1,𝔽8)C2×D513yes—
28ΓL(1,𝔽8)⋊C4—53no—
29Q8×D5—71noHall
30C2×C5×C7C23×C311yescharacteristic
31D35C3×Q812yescomplemented
32C2×C3×D5—71no—
33C3×C4×C5—73no—
34C3×Dic5—73no—
35C7×Q8C3×D511yescharacteristic, complemented
36C4×D7—53no—
37Dic14—53no—
38C2×C3×Q8—351noHall
39C2×ΓL(1,𝔽8)C22×D511yescharacteristic
40AGL(1,𝔽7)—52no—
41C5×Q8AGL(1,𝔽7)11yescharacteristic, complemented
42C4×D5—73no—
43Dic10—73no—
44C5×C7C2×C3×Q811yescharacteristic, complemented, Hall
45C2×C3×C5—71no—
46C3×D5—72no—
47C2×D7—51no—
48C4×C7C2×C3×D513yes—
49Dic7—53no—
50C3×Q8—71no—
51C3×Q8—353no—
52C2×C3×C4—353no—
53ΓL(1,𝔽8)Q8×D511yescharacteristic, complemented, Hall
54C2×D5—71no—
55C4×C5C2×AGL(1,𝔽7)13yes—
56Dic5—73no—
57C2×Q8—351noSylow
58C3×C5—71noHall
59C2×C7C22×C3×D511yescharacteristic
60D7—52no—
61C22×C3—351no—
62C3×C4—73no—
63C3×C4—353no—
64C2×C5C22×AGL(1,𝔽7)11yescharacteristic
65D5—72no—
66Q8—353no—
67Q8C5⋊AGL(1,𝔽7)11yescharacteristic, direct product factor
68C2×C4—353no—
69C7C3×Q8×D511yescharacteristic, complemented, Sylow
70C2×C3—71no—
71C2×C3—352no—
72C5Q8×AGL(1,𝔽7)11yescharacteristic, complemented, Sylow
73C22—351no—
74C4—353no—
75C4C2×C5⋊AGL(1,𝔽7)13yes—
76C3—71noSylow
77C2—352no—
78C2C22×C5⋊AGL(1,𝔽7)11yescharacteristic
subgroupG/H
center, FrattiniC2C22×C5⋊AGL(1,𝔽7)
commutator, socle, cosocleC2×C5×C7C23×C3
FittingC5×C7×Q8C2×C3
prime radicalC2×C5⋊AGL(1,𝔽7)C22
hypercenterQ8C5⋊AGL(1,𝔽7)
hypocenterC5×C7C2×C3×Q8
LCSG ▷ C2×C5×C7 ▷ C5×C7
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. C5×Q8×ΓL(1,𝔽8)C2semidirect
3. Dic70⋊C3C2semidirect
4. Q8×D35C3semidirect
9. C5×C7×Q8C2×C3semidirect
11. Dic70C2×C3semidirect
14. C5⋊AGL(1,𝔽7)Q8direct (N × H)
15. Q8×ΓL(1,𝔽8)D5semidirect
25. C5×ΓL(1,𝔽8)C2×Q8semidirect
31. D35C3×Q8semidirect
35. C7×Q8C3×D5semidirect
41. C5×Q8AGL(1,𝔽7)semidirect
44. C5×C7C2×C3×Q8semidirect
53. ΓL(1,𝔽8)Q8×D5semidirect
67. Q8C5⋊AGL(1,𝔽7)direct (N × H)
69. C7C3×Q8×D5semidirect
72. C5Q8×AGL(1,𝔽7)semidirect

Maximal subgroups

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

subgroupindex
C5×Q8×ΓL(1,𝔽8)2
C4×C5⋊AGL(1,𝔽7)2
Dic70⋊C32
Q8×D353
Q8×AGL(1,𝔽7)5
C3×Q8×D57