Finite Group Databasebeta

← #464

Subgroups — #464

Order 64.

56 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q16C211yesmaximal, characteristic, complemented
2C2×SD16C211yesmaximal, characteristic
3#124C211yesmaximal, characteristic
4C4×Q8C211yesmaximal, characteristic, complemented
5C4⋊C8C211yesmaximal, characteristic, complemented
6#103C211yesmaximal, characteristic, complemented
7#102C211yesmaximal, characteristic
8C2×Q8C2211yescharacteristic
9C2×Q8C2211yescharacteristic
10C2×D4C2211yescharacteristic
11Q16—22no—
12SD16—22no—
13C2×C8C2211yescharacteristic
14C2×C8C2211yescharacteristic
15C4⋊C4—21no—
16C4⋊C4C2211yescharacteristic
17C22⋊C4—21no—
18C22⋊C4—21no—
19C42—21no—
20C42C2211yescharacteristic
21C23—21no—
22Q8—21no—
23Q8—21no—
24Q8—21no—
25Q8D412yes—
26D4—21no—
27D4—21no—
28C2×C4—21no—
29C2×C4—21no—
30C2×C4—21no—
31C2×C4D411yescharacteristic
32C2×C4D411yescharacteristic
33C2×C4C2311yescharacteristic
34C8—21no—
35C8—21no—
36C22—41no—
37C22—41no—
38C22—41no—
39C22C2×D411yescharacteristic
40C4—22no—
41C4—21no—
42C4—21no—
43C4—41no—
44C4—41no—
45C4C2×D411yescharacteristic
46C4#4111yescharacteristic
47C2—81no—
48C2#12111yescharacteristic
49C2#13511yescharacteristic
50C2#13711yescharacteristic
subgroupG/H
center, socleC22C2×D4
commutator, Frattini, cosocleC2×C4C23
prime radicalC2×D4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×Q16C2semidirect
4. C4×Q8C2semidirect
5. C4⋊C8C2semidirect
6. #103C2semidirect

Maximal subgroups

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

subgroupindex
C2×Q162
C2×SD162
#1242
C4×Q82
C4⋊C82
#1032
#1022