Finite Group Databasebeta

← #548

Subgroups — #548

Order 64.

145 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41C211yesmaximal, characteristic, complemented
2C22×Q8C211yesmaximal, characteristic, complemented
3#124C213yesmaximal, complemented
4C22⋊Q8C213yesmaximal, complemented
5#121C213yesmaximal, complemented
6C4×Q8C211yesmaximal, characteristic, complemented
7C4×D4C213yesmaximal, complemented
8#41—24no—
9C2×Q8—24no—
10C2×Q8C2213yes—
11C2×Q8C2211yescharacteristic
12C2×D4C2213yes—
13C2×D4C2213yes—
14C22×C4C2213yes—
15C22×C4C2213yes—
16C4⋊C4C2213yes—
17C4⋊C4C2213yes—
18C22⋊C4C2211yescharacteristic
19C22⋊C4C2213yes—
20C22⋊C4C2216yes—
21C42C2213yes—
22C23C2313yes—
23C23C2311yescharacteristic
24Q8—26no—
25Q8D414yescomplemented
26D4—26no—
27D4—26no—
28C2×C4—26no—
29C2×C4—26no—
30C2×C4C2311yescharacteristic
31C2×C4C2313yes—
32C2×C4C2313yes—
33C2×C4C2311yescharacteristic
34C2×C4C2313yes—
35C22—21no—
36C22—21no—
37C22—23no—
38C22—23no—
39C22—23no—
40C22#4112yescomplemented
41C22C2411yescharacteristic
42C4—21no—
43C4—23no—
44C4—23no—
45C4—21no—
46C4C2×D416yes—
47C2—22no—
48C2—43no—
49C2C22×D411yescharacteristic
50C2C2×#4111yescharacteristic
51C22−1+411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC22C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#41C2semidirect
2. C22×Q8C2semidirect
3. #124C2semidirect
4. C22⋊Q8C2semidirect
5. #121C2semidirect
6. C4×Q8C2semidirect
7. C4×D4C2semidirect
25. Q8D4semidirect
40. C22#41semidirect

Maximal subgroups

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

subgroupindex
C2×#412
C22×Q82
#1242
C22⋊Q82
#1212
C4×Q82
C4×D42