Finite Group Databasebeta

← #2170

Subgroups — #2170

Order 128.

73 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#504C212yesmaximal, complemented
2#443C211yesmaximal, characteristic
3#364C211yesmaximal, characteristic, complemented
4#350C212yesmaximal, complemented
5C4×C16C211yesmaximal, characteristic, complemented
6#135C411yescharacteristic
7#131C2212yes—
8M32—22no—
9M32C2212yes—
10C2×C16—22no—
11C2×C16C2211yescharacteristic
12C2×C16C2211yescharacteristic
13#108C411yescharacteristic
14#104C412yes—
15C4×C8C2211yescharacteristic
16#41C2×C412yes—
17Q16C811yescharacteristic
18SD16C812yes—
19D8C811yescharacteristic
20M16—22no—
21M16C2×C412yes—
22C2×C8—22no—
23C2×C8C2×C411yescharacteristic
24C2×C8C2311yescharacteristic
25C42C2×C411yescharacteristic
26C16—22no—
27C16—21no—
28C16D411yescharacteristic
29C16D411yescharacteristic
30Q8C2×C812yes—
31D4—22no—
32D4C2×C812yes—
33C2×C4—21no—
34C2×C4—22no—
35C2×C4C22×C411yescharacteristic
36C8—22no—
37C8C2×C811yescharacteristic
38C8C2×C811yescharacteristic
39C8C2×D411yescharacteristic
40C8#4111yescharacteristic
41C22—22no—
42C22#13111yescharacteristic
43C4—22no—
44C4—22no—
45C4C4×D411yescharacteristic
46C4C22×C811yescharacteristic
47C2—21no—
48C2—42no—
49C2C8×D411yescharacteristic
subgroupG/H
centerC16D4
commutatorC4C22×C8
Frattini, cosocleC2×C8C23
socleC2C8×D4
prime radical#135C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C16 ◁ C2×C16 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #504C2semidirect
3. #364C2semidirect
4. #350C2semidirect
5. C4×C16C2semidirect

Maximal subgroups

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

subgroupindex
#5042
#4432
#3642
#3502
C4×C162