Finite Group Databasebeta

← C2×M32×C491 #44536360

Subgroups — C2×M32×C491 #44536360

Order 31424.

90 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×C491C211yesmaximal, characteristic
2M32×C491C214yesmaximal, direct product factor
3C2×C16×C491C212yesmaximal, complemented
4C22×C4×C491C411yescharacteristic
5C2×C8×C491C411yescharacteristic
6C2×C8×C491C412yes—
7C2×C8×C491C2212yes—
8C2×C8×C491C2211yescharacteristic
9C16×C491C2214yescomplemented
10C23×C491C811yescharacteristic
11C2×C4×C491C812yes—
12C2×C4×C491C811yescharacteristic
13C2×C4×C491C2×C412yes—
14C2×C4×C491C2×C411yescharacteristic
15C8×C491C2×C412yes—
16C8×C491C2×C411yescharacteristic
17C8×C491C2311yescharacteristic
18C22×C491—22no—
19C22×C491C2×C812yes—
20C22×C491C2×C811yescharacteristic
21C4×C491C2×C812yes—
22C4×C491C2×C811yescharacteristic
23C4×C491C22×C411yescharacteristic
24C2×C491—22no—
25C2×C491M3212yesdirect product factor
26C2×C491C22×C811yescharacteristic
27C491C2×M3211yescharacteristic, direct product factor, Sylow
28C2×M32C49111yesmaximal, characteristic, direct product factor, Sylow
29C22×C8C2×C49111yescharacteristic
30M32C2×C49114yesdirect product factor
31C2×C16C2×C49112yescomplemented
32C22×C4C4×C49111yescharacteristic
33C2×C8C4×C49112yes—
34C2×C8C4×C49111yescharacteristic
35C2×C8C22×C49111yescharacteristic
36C2×C8C22×C49112yes—
37C16C22×C49114yescomplemented
38C23C8×C49111yescharacteristic
39C2×C4C8×C49112yes—
40C2×C4C8×C49111yescharacteristic
41C2×C4C2×C4×C49112yes—
42C2×C4C2×C4×C49111yescharacteristic
43C8C2×C4×C49111yescharacteristic
44C8C2×C4×C49112yes—
45C8C23×C49111yescharacteristic
46C22—22no—
47C22C2×C8×C49112yes—
48C22C2×C8×C49111yescharacteristic
49C4C2×C8×C49112yes—
50C4C2×C8×C49111yescharacteristic
51C4C22×C4×C49111yescharacteristic
52C2—22no—
53C2M32×C49112yesdirect product factor
54C2C22×C8×C49111yescharacteristic
subgroupG/H
centerC2×C8×C491C22
commutatorC2C22×C8×C491
Frattini, cosocleC8C23×C491
socleC22×C491C2×C8
prime radicalC23×C491C8
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C8×C491 ◁ G

Complements

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

NH ≅ G/Ntype
2. M32×C491C2direct (N × H)
3. C2×C16×C491C2semidirect
9. C16×C491C22semidirect
25. C2×C491M32direct (N × H)
27. C491C2×M32direct (N × H)
28. C2×M32C491direct (N × H)
30. M32C2×C491direct (N × H)
31. C2×C16C2×C491semidirect
37. C16C22×C491semidirect
53. C2M32×C491direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×C4912
M32×C4912
C2×C16×C4912
C2×M32491