Finite Group Databasebeta

← SD128×C223 #43250445

Subgroups — SD128×C223 #43250445

Order 28544.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q64×C223C211yesmaximal, characteristic, complemented
2D32×C223C211yesmaximal, characteristic
3C64×C223C211yesmaximal, characteristic, complemented
4Q32×C223—21no—
5D16×C223—21no—
6C32×C223C2211yescharacteristic
7Q16×C223—41no—
8D8×C223—41no—
9C16×C223D411yescharacteristic
10Q8×C223—81no—
11D4×C223—81no—
12C8×C223D811yescharacteristic
13C22×C223—161no—
14C4×C223—161no—
15C4×C223D1611yescharacteristic
16C2×C223—321no—
17C2×C223D3211yescharacteristic
18C223SD12811yescharacteristic, direct product factor, Sylow
19SD128C22311yesmaximal, characteristic, direct product factor, Sylow
20Q64C2×C22311yescharacteristic, complemented
21D32C2×C22311yescharacteristic
22C64C2×C22311yescharacteristic, complemented
23Q32—21no—
24D16—21no—
25C32C22×C22311yescharacteristic
26Q16—41no—
27D8—41no—
28C16D4×C22311yescharacteristic
29Q8—81no—
30D4—81no—
31C8D8×C22311yescharacteristic
32C22—161no—
33C4—161no—
34C4D16×C22311yescharacteristic
35C2—321no—
36C2D32×C22311yescharacteristic
subgroupG/H
center, socleC2×C223D32
commutator, Frattini, cosocleC32C22×C223
prime radicalD32×C223C2
LCSG ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C223 ◁ C4×C223 ◁ C8×C223 ◁ C16×C223 ◁ C32×C223 ◁ G

Complements

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

NH ≅ G/Ntype
1. Q64×C223C2semidirect
3. C64×C223C2semidirect
18. C223SD128direct (N × H)
19. SD128C223direct (N × H)
20. Q64C2×C223semidirect
22. C64C2×C223semidirect

Maximal subgroups

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

subgroupindex
Q64×C2232
D32×C2232
C64×C2232
SD128223