Finite Group Databasebeta

← #31824025

Subgroups — #31824025

Order 17984.

346 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊D281C212yesmaximal, complemented
2#22582863C214yesmaximal, complemented
3#22582853C214yesmaximal, complemented
4#22582849C214yesmaximal, complemented
5C2×C22⋊C4×C281C211yesmaximal, characteristic, complemented
6C23×D281C2212yescomplemented
7C2×D1124C2214yescomplemented
8C2×C22⋊D281—28no—
9C2×C22⋊D281C2214yes—
10C2×C22⋊D281C2214yescomplemented
11C22×Dic281C2212yescomplemented
12C4⋊Dic281C2214yescomplemented
13#17985115C2218yescomplemented
14C24×C281C2211yescharacteristic
15C22×C4×C281C2212yescomplemented
16C22⋊C4×C281C2214yescomplemented
17C22×D281—24no—
18C22×D281—44no—
19C22×D281C2314yes—
20D1124—44no—
21C22⋊D281—28no—
22C22⋊D281—28no—
23C2×Dic281—24no—
24C2×Dic281C2314yes—
25C23×C281—42no—
26C23×C281D414yescomplemented
27C23×C281C2312yes—
28C23×C281C2311yescharacteristic
29C2×C4×C281—42no—
30C2×C4×C281C2314yes—
31C22×C281—22no—
32C22×C281—24no—
33C22×C281—44no—
34C22×C281C2×D414yes—
35C22×C281C2×D412yes—
36C22×C281C2411yescharacteristic
37C2×D281—24no—
38C2×D281—28no—
39C2×D281—48no—
40C4×C281—24no—
41Dic281—24no—
42C2×C281—24no—
43C2×C281—22no—
44C2×C281C22×D411yescharacteristic
45C2×C281H(5,𝔽2)12yes—
46D281—44no—
47C281#53411yescharacteristic, complemented, Sylow
48#534—2811nomaximal, Sylow
49C22×D4—2812no—
50#123—2814no—
51#121—2814no—
52#120—2814no—
53C2×C22⋊C4D28111yescharacteristic, complemented
54C24—2812no—
55C24C2×D28111yescharacteristic
56C2×D4—2814no—
57C2×D4—2814no—
58C2×D4—2814no—
59C2×D4—5628no—
60C22×C4—2812no—
61C22×C4C2×D28112yescomplemented
62C4⋊C4—2814no—
63C22⋊C4—2818no—
64C22⋊C4C2×D28114yescomplemented
65C23—42no—
66C23—2814no—
67C23—5624no—
68C23—11244no—
69C23D112414yescomplemented
70C23C22×D28112yes—
71C23C22×D28111yescharacteristic
72D4—5628no—
73D4—5628no—
74D4—11244no—
75C2×C4—42no—
76C2×C4—2814no—
77C2×C4—5624no—
78C2×C4C22×D28114yes—
79C22—22no—
80C22—24no—
81C22—44no—
82C22—5624no—
83C22—5628no—
84C22—11248no—
85C22C2×D112414yes—
86C22C2×D112412yes—
87C22C23×D28111yescharacteristic
88C4—24no—
89C4—5624no—
90C2—24no—
91C2—22no—
92C2—11244no—
93C2C22×D112411yescharacteristic
94C2#2258292412yes—
subgroupG/H
center, FrattiniC22C23×D281
commutator, socle, cosocleC22×C281C24
FittingC2×C22⋊C4×C281C2
hypercenterC2×C22⋊C4D281
hypocenterC281#534
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C22 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊D281C2semidirect
2. #22582863C2semidirect
3. #22582853C2semidirect
4. #22582849C2semidirect
5. C2×C22⋊C4×C281C2semidirect
6. C23×D281C22semidirect
7. C2×D1124C22semidirect
10. C2×C22⋊D281C22semidirect
11. C22×Dic281C22semidirect
12. C4⋊Dic281C22semidirect
13. #17985115C22semidirect
15. C22×C4×C281C22semidirect
16. C22⋊C4×C281C22semidirect
26. C23×C281D4semidirect
47. C281#534semidirect
53. C2×C22⋊C4D281semidirect
61. C22×C4C2×D281semidirect
64. C22⋊C4C2×D281semidirect
69. C23D1124semidirect

Maximal subgroups

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

subgroupindex
C22×C22⋊D2812
#225828632
#225828532
#225828492
C2×C22⋊C4×C2812
#534281