Finite Group Databasebeta

← #536

Subgroups — #536

Order 64.

135 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41C211yesmaximal, characteristic
2C22×Q8C211yesmaximal, characteristic, complemented
3C4⋊Q8C212yesmaximal, complemented
4#124C212yesmaximal, complemented
5#123C214yesmaximal, complemented
6C22⋊Q8C214yesmaximal, complemented
7#117C211yesmaximal, characteristic, complemented
8#41—24no—
9C2×Q8—24no—
10C2×Q8C2212yes—
11C2×Q8C2212yes—
12C2×Q8C2211yescharacteristic
13C2×D4C2212yes—
14C2×D4C2211yescharacteristic
15C22×C4C2212yes—
16C22×C4C2212yes—
17C22×C4C2211yescharacteristic
18C4⋊C4C2212yes—
19C4⋊C4C2218yes—
20C22⋊C4C2212yes—
21C22⋊C4C2218yes—
22C42C2212yes—
23C23C2312yes—
24C23C2311yescharacteristic
25Q8—24no—
26Q8—24no—
27Q8—22no—
28D4—24no—
29D4—22no—
30C2×C4—24no—
31C2×C4—24no—
32C2×C4D414yes—
33C2×C4C2314yes—
34C2×C4C2314yes—
35C2×C4C2312yes—
36C2×C4C2311yescharacteristic
37C2×C4C2311yescharacteristic
38C22—22no—
39C22—22no—
40C22—24no—
41C22C2×D412yes—
42C22C2411yescharacteristic
43C4—22no—
44C4—24no—
45C4—24no—
46C4C2×D412yes—
47C4C2×D412yes—
48C2—22no—
49C2—42no—
50C2C22×D411yescharacteristic
51C22−1+412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC22C24
prime radicalC2×#41C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×Q8C2semidirect
3. C4⋊Q8C2semidirect
4. #124C2semidirect
5. #123C2semidirect
6. C22⋊Q8C2semidirect
7. #117C2semidirect

Maximal subgroups

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

subgroupindex
C2×#412
C22×Q82
C4⋊Q82
#1242
#1232
C22⋊Q82
#1172