Finite Group Databasebeta

← #385

Subgroups — #385

Order 64.

117 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4C211yesmaximal, characteristic
2C2×C4⋊C4C212yesmaximal, complemented
3C2×C22⋊C4C211yesmaximal, characteristic
4C2×C22⋊C4C211yesmaximal, characteristic
5#95C212yesmaximal, complemented
6C24C2211yescharacteristic
7C22×C4—22no—
8C22×C4—24no—
9C22×C4C2211yescharacteristic
10C22×C4C2211yescharacteristic
11C22×C4C2212yes—
12C22×C4C2212yes—
13C4⋊C4—24no—
14C22⋊C4—22no—
15C22⋊C4C414yescomplemented
16C23—22no—
17C23—22no—
18C23C2×C412yes—
19C23D412yes—
20C23Q812yes—
21C23C2311yescharacteristic
22C2×C4—28no—
23C2×C4—22no—
24C2×C4—22no—
25C2×C4—22no—
26C2×C4—22no—
27C2×C4—21no—
28C2×C4—21no—
29C2×C4—22no—
30C2×C4—22no—
31C2×C4C2×C414yescomplemented
32C2×C4D414yes—
33C22—24no—
34C22—22no—
35C22—24no—
36C22—22no—
37C22C4⋊C414yescomplemented
38C22C22×C411yescharacteristic
39C22C2×D411yescharacteristic
40C22C2×D412yes—
41C22C2×Q811yescharacteristic
42C22#4112yes—
43C4—24no—
44C4—24no—
45C4—41no—
46C4—41no—
47C2—24no—
48C2C2×C4⋊C411yescharacteristic
49C2C4×D412yes—
50C2#12011yescharacteristic
51C2C22⋊Q812yes—
52C2#12311yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC23C23
commutatorC22C22×C4
prime radicalC24C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊C4C2semidirect
5. #95C2semidirect
15. C22⋊C4C4semidirect
31. C2×C4C2×C4semidirect
37. C22C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C23×C42
C2×C4⋊C42
C2×C22⋊C42
#952