Finite Group Databasebeta

← C23×SD128 #15669049

Subgroups — C23×SD128 #15669049

Order 2944.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Q64C211yesmaximal, characteristic, complemented
2C23×D32C211yesmaximal, characteristic
3C23×C64C211yesmaximal, characteristic, complemented
4C23×Q32—21no—
5C23×D16—21no—
6C23×C32C2211yescharacteristic
7Q16×C23—41no—
8D8×C23—41no—
9C16×C23D411yescharacteristic
10Q8×C23—81no—
11D4×C23—81no—
12C8×C23D811yescharacteristic
13SD128C2311yesmaximal, characteristic, direct product factor, Sylow
14C22×C23—161no—
15C4×C23—161no—
16C4×C23D1611yescharacteristic
17Q64C2×C2311yescharacteristic, complemented
18D32C2×C2311yescharacteristic
19C64C2×C2311yescharacteristic, complemented
20C2×C23—321no—
21C2×C23D3211yescharacteristic
22Q32—21no—
23D16—21no—
24C32C22×C2311yescharacteristic
25C23SD12811yescharacteristic, direct product factor, Sylow
26Q16—41no—
27D8—41no—
28C16D4×C2311yescharacteristic
29Q8—81no—
30D4—81no—
31C8D8×C2311yescharacteristic
32C22—161no—
33C4—161no—
34C4C23×D1611yescharacteristic
35C2—321no—
36C2C23×D3211yescharacteristic
subgroupG/H
center, socleC2×C23D32
commutator, Frattini, cosocleC32C22×C23
prime radicalC23×D32C2
LCSG ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C23 ◁ C4×C23 ◁ C8×C23 ◁ C16×C23 ◁ C23×C32 ◁ G

Complements

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

NH ≅ G/Ntype
1. C23×Q64C2semidirect
3. C23×C64C2semidirect
13. SD128C23direct (N × H)
17. Q64C2×C23semidirect
19. C64C2×C23semidirect
25. C23SD128direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Q642
C23×D322
C23×C642
SD12823