Finite Group Databasebeta

← D4⋊C16 #1329

Subgroups — D4⋊C16 #1329

Order 128.

55 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C8×D4C211yesmaximal, characteristic
2C4⋊C16C211yesmaximal, characteristic, complemented
3C4×C16C211yesmaximal, characteristic, complemented
4C22×C8—21no—
5C4×D4C411yescharacteristic
6C2×C16—21no—
7C2×C16—21no—
8C4⋊C8C411yescharacteristic
9C22⋊C8—21no—
10C4×C8C2211yescharacteristic
11C2×D4C811yescharacteristic
12C22×C4—21no—
13C2×C8—21no—
14C2×C8—41no—
15C2×C8—41no—
16C2×C8D411yescharacteristic
17C2×C8D411yescharacteristic
18C4⋊C4C811yescharacteristic
19C22⋊C4—21no—
20C42C2×C411yescharacteristic
21C16—22no—
22C16—41no—
23C23—21no—
24D4—21no—
25D4C1612yescomplemented
26C2×C4—21no—
27C2×C4—41no—
28C2×C4—41no—
29C2×C4C22⋊C411yescharacteristic
30C2×C4C2×C811yescharacteristic
31C2×C4M1611yescharacteristic
32C8—21no—
33C8—41no—
34C8D811yescharacteristic
35C8SD1611yescharacteristic
36C22—22no—
37C22—41no—
38C22—41no—
39C22C22⋊C811yescharacteristic
40C4—21no—
41C4—41no—
42C4#10211yescharacteristic
43C4#10411yescharacteristic
44C4C2×C1611yescharacteristic
45C4M3211yescharacteristic
46C2—42no—
47C2D4⋊C811yescharacteristic
48C2C22⋊C1611yescharacteristic
49C2#35011yescharacteristic
subgroupG/H
centerC2×C8D4
commutatorC4C2×C16
Frattini, cosocleC4×C8C22
socleC22C22⋊C8
prime radicalC2×D4C8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C4⋊C16C2semidirect
3. C4×C16C2semidirect
25. D4C16semidirect

Maximal subgroups

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

subgroupindex
C8×D42
C4⋊C162
C4×C162