Finite Group Databasebeta

← #556

Subgroups — #556

Order 64.

106 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Q8C211yesmaximal, characteristic, complemented
2#126C214yesmaximal, complemented
3#124C212yesmaximal
4C22⋊Q8C212yesmaximal, complemented
5C4×Q8C212yesmaximal, complemented
6C4×Q8C211yesmaximal, characteristic, complemented
7C4×D4C211yesmaximal, characteristic
8#117C212yesmaximal, complemented
9C2×Q8C2211yescharacteristic
10C2×Q8C2212yes—
11C2×D4C2211yescharacteristic
12C22×C4C2212yes—
13C4⋊C4C2211yescharacteristic
14C4⋊C4C2212yes—
15C4⋊C4C2211yescharacteristic
16C4⋊C4C2214yes—
17C4⋊C4C2212yes—
18C4⋊C4C2212yes—
19C22⋊C4C2214yes—
20C22⋊C4C2212yes—
21C22⋊C4C2214yes—
22C42C2214yes—
23C42C2211yescharacteristic
24C42C2212yes—
25C23C2312yes—
26Q8—22no—
27Q8—24no—
28D4—22no—
29C2×C4—24no—
30C2×C4C2312yes—
31C2×C4C2312yes—
32C2×C4C2311yescharacteristic
33C2×C4C2314yes—
34C2×C4C2312yes—
35C2×C4C2311yescharacteristic
36C2×C4C2311yescharacteristic
37C22—22no—
38C22—22no—
39C22—22no—
40C22C2411yescharacteristic
41C4—22no—
42C4—22no—
43C4—24no—
44C4—22no—
45C4—21no—
46C4#4112yes—
47C4#4112yes—
48C2—42no—
49C2C2×#4111yescharacteristic
50C2C2×#4111yescharacteristic
51C22−1+411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC22C24
prime radicalC2×D4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C4⋊Q8C2semidirect
2. #126C2semidirect
4. C22⋊Q8C2semidirect
5. C4×Q8C2semidirect
6. C4×Q8C2semidirect
8. #117C2semidirect

Maximal subgroups

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

subgroupindex
C4⋊Q82
#1262
#1242
C22⋊Q82
C4×Q82
C4×D42
#1172