Finite Group Databasebeta

← #448

Subgroups — #448

Order 64.

79 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8C211yesmaximal, characteristic, complemented
2C2×SD16C212yesmaximal, complemented
3#121C211yesmaximal, characteristic
4#103C212yesmaximal, complemented
5C22⋊C8C211yesmaximal, characteristic, complemented
6C2×Q8—24no—
7C2×Q8—21no—
8C2×Q8C2212yes—
9C2×D4—21no—
10C2×D4C2211yescharacteristic
11C22×C4—21no—
12C22×C4C2211yescharacteristic
13SD16—24no—
14C2×C8C2212yes—
15C4⋊C4C2211yescharacteristic
16C22⋊C4—21no—
17C23—21no—
18C23D411yescharacteristic
19Q8—24no—
20Q8—22no—
21Q8D414yescomplemented
22D4—22no—
23D4—42no—
24C2×C4—24no—
25C2×C4—22no—
26C2×C4—22no—
27C2×C4—21no—
28C2×C4D411yescharacteristic
29C2×C4C2311yescharacteristic
30C8—22no—
31C22—21no—
32C22—21no—
33C22—41no—
34C22—41no—
35C22—41no—
36C22SD1612yescomplemented
37C22C2×D411yescharacteristic
38C4—24no—
39C4—21no—
40C4—41no—
41C4C2×D412yes—
42C2—22no—
43C2—81no—
44C2#12011yescharacteristic
45C2C2×SD1611yescharacteristic
46C2#13711yescharacteristic
subgroupG/H
center, socleC22C2×D4
commutator, Frattini, cosocleC2×C4C23
prime radical#121C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×Q8C2semidirect
2. C2×SD16C2semidirect
4. #103C2semidirect
5. C22⋊C8C2semidirect
21. Q8D4semidirect
36. C22SD16semidirect

Maximal subgroups

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

subgroupindex
C22×Q82
C2×SD162
#1212
#1032
C22⋊C82