Finite Group Databasebeta

← #474

Subgroups — #474

Order 64.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Q8C211yesmaximal, characteristic, complemented
2C4×D4C211yesmaximal, characteristic
3#107C212yesmaximal, complemented
4C4⋊C8C211yesmaximal, characteristic, complemented
5#102C212yesmaximal
6C2×Q8—21no—
7C2×D4C2211yescharacteristic
8C22×C4—21no—
9C2×C8C2212yes—
10C4⋊C4—21no—
11C4⋊C4C2212yes—
12C4⋊C4C2211yescharacteristic
13C22⋊C4—21no—
14C42C2211yescharacteristic
15C23—21no—
16Q8—42no—
17D4—21no—
18D4Q812yescomplemented
19C2×C4—21no—
20C2×C4—22no—
21C2×C4—42no—
22C2×C4D411yescharacteristic
23C2×C4D411yescharacteristic
24C2×C4C2311yescharacteristic
25C8—22no—
26C22—22no—
27C22—41no—
28C22—41no—
29C22C2×D411yescharacteristic
30C4—21no—
31C4—41no—
32C4—42no—
33C4D812yes—
34C4C2×Q811yescharacteristic
35C4#4111yescharacteristic
36C2—42no—
37C2C22⋊Q811yescharacteristic
38C2C2×D811yescharacteristic
39C2#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. C4⋊Q8C2semidirect
3. #107C2semidirect
4. C4⋊C8C2semidirect
18. D4Q8semidirect

Maximal subgroups

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

subgroupindex
C4⋊Q82
C4×D42
#1072
C4⋊C82
#1022