Finite Group Databasebeta

← #543×C101 #20264852

Subgroups — #543×C101 #20264852

Order 6464.

242 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22⋊Q8×C101C2112yesmaximal, complemented
2C2×C22⋊C4×C101C213yesmaximal
3C24×C101C2211yescharacteristic
4C2×Q8×C101C2214yescomplemented
5C22×C4×C101C2216yes—
6C4⋊C4×C101C22112yescomplemented
7C22⋊C4×C101C22112yes—
8C23×C101—42no—
9C23×C101Q814yescomplemented
10C23×C101C2313yes—
11Q8×C101—44no—
12C2×C4×C101—46no—
13C2×C4×C101C23112yes—
14C22×C101—26no—
15C22×C101—44no—
16C22×C101C2×Q816yes—
17C22×C101C2411yescharacteristic
18C4×C101—212no—
19C2×C101—26no—
20C2×C101C22×Q811yescharacteristic
21C2×C101H(5,𝔽2)12yes—
22C101#54311yescharacteristic, direct product factor, Sylow
23#543C10111yesmaximal, characteristic, direct product factor, Sylow
24C22⋊Q8C2×C101112yescomplemented
25C2×C22⋊C4C2×C10113yes—
26C24C22×C10111yescharacteristic
27C2×Q8C22×C10114yescomplemented
28C22×C4C22×C10116yes—
29C4⋊C4C22×C101112yescomplemented
30C22⋊C4C22×C101112yes—
31C23—42no—
32C23Q8×C10114yescomplemented
33C23C23×C10113yes—
34Q8—44no—
35C2×C4—46no—
36C2×C4C23×C101112yes—
37C22—26no—
38C22—44no—
39C22C2×Q8×C10116yes—
40C22C24×C10111yescharacteristic
41C4—212no—
42C2—26no—
43C2C22×Q8×C10111yescharacteristic
44C2H(5,𝔽2)×C10112yes—
subgroupG/H
center, socleC22×C101C24
commutator, Frattini, cosocleC22C24×C101
prime radicalC24×C101C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C101 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22⋊Q8×C101C2semidirect
4. C2×Q8×C101C22semidirect
6. C4⋊C4×C101C22semidirect
9. C23×C101Q8semidirect
22. C101#543direct (N × H)
23. #543C101direct (N × H)
24. C22⋊Q8C2×C101semidirect
27. C2×Q8C22×C101semidirect
29. C4⋊C4C22×C101semidirect
32. C23Q8×C101semidirect

Maximal subgroups

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

subgroupindex
C22⋊Q8×C1012
C2×C22⋊C4×C1012
#543101