Finite Group Databasebeta

← #1423×C163 #35210181

Subgroups — #1423×C163 #35210181

Order 20864.

56 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C32×C163C211yesmaximal, characteristic
2#366×C163C212yesmaximal
3C2×C16×C163C2211yescharacteristic
4#107×C163—22no—
5C32×C163C412yescomplemented
6C2×C8×C163D411yescharacteristic
7C4⋊C4×C163—42no—
8C16×C163C2×C411yescharacteristic
9C16×C163Q811yescharacteristic
10C2×C4×C163—82no—
11C2×C4×C163D811yescharacteristic
12C8×C163C4⋊C411yescharacteristic
13C8×C163Q1611yescharacteristic
14C22×C163D1611yescharacteristic
15C4×C163—162no—
16C4×C163#10711yescharacteristic
17C4×C163Q3211yescharacteristic
18C2×C163#36611yescharacteristic
19C2×C163D3211yescharacteristic
20C2×C163Q6411yescharacteristic
21C163#142311yescharacteristic, direct product factor, Sylow
22#1423C16311yesmaximal, characteristic, direct product factor, Sylow
23C2×C32C2×C16311yescharacteristic
24#366C2×C16312yes—
25C2×C16C22×C16311yescharacteristic
26#107—22no—
27C32C4×C16312yescomplemented
28C2×C8D4×C16311yescharacteristic
29C4⋊C4—42no—
30C16C2×C4×C16311yescharacteristic
31C16Q8×C16311yescharacteristic
32C2×C4—82no—
33C2×C4D8×C16311yescharacteristic
34C8C4⋊C4×C16311yescharacteristic
35C8Q16×C16311yescharacteristic
36C22D16×C16311yescharacteristic
37C4—162no—
38C4#107×C16311yescharacteristic
39C4Q32×C16311yescharacteristic
40C2#366×C16311yescharacteristic
41C2D32×C16311yescharacteristic
42C2Q64×C16311yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C163D16
commutatorC16C2×C4×C163
Frattini, cosocleC2×C16C22×C163
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C163 ◁ C2×C4×C163 ◁ C2×C8×C163 ◁ C2×C16×C163 ◁ G

Complements

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

NH ≅ G/Ntype
5. C32×C163C4semidirect
21. C163#1423direct (N × H)
22. #1423C163direct (N × H)
27. C32C4×C163semidirect

Maximal subgroups

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

subgroupindex
C2×C32×C1632
#366×C1632
#1423163