Finite Group Databasebeta

← Q16×D571 #32912710

Subgroups — Q16×D571 #32912710

Order 18272.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×D571C212yesmaximal
2Dic2284C211yesmaximal, characteristic, complemented
3#22603723C212yesmaximal, complemented
4C8×D571C211yesmaximal, characteristic
5Q16×C571C211yesmaximal, characteristic, complemented
6Dic1142—22no—
7Dic1142C2212yes—
8C4×D571—22no—
9C4×D571C2211yescharacteristic
10C571⋊C8C2211yescharacteristic
11Q8×C571C2212yes—
12C8×C571C2211yescharacteristic
13C2×D571D411yescharacteristic
14C4×C571—22no—
15C4×C571C2311yescharacteristic
16Dic571—22no—
17Dic571D411yescharacteristic
18C2×C571C2×D411yescharacteristic
19D571Q1612yesdirect product factor
20C571C2×Q1611yescharacteristic, complemented, Sylow
21C2×Q16—5711nomaximal, Sylow
22C2×Q8—5712no—
23Q16—5712no—
24Q16—5711no—
25Q16D57111yescharacteristic, direct product factor
26C2×C8—5711no—
27Q8—5712no—
28Q8—11422no—
29Q8C2×D57112yes—
30C2×C4—5711no—
31C2×C4—11422no—
32C8—5711no—
33C8C2×D57111yescharacteristic
34C22—5711no—
35C4—22no—
36C4—5711no—
37C4—11422no—
38C4C22×D57111yescharacteristic
39C2—5712no—
40C2D4×D57111yescharacteristic
subgroupG/H
centerC2D4×D571
commutator, cosocleC4×C571C23
FrattiniC4C22×D571
FittingQ16×C571C2
socleC2×C571C2×D4
prime radicalC2×D571D4
hypercenterQ16D571
hypocenterC571C2×Q16
LCSG ▷ C4×C571 ▷ C2×C571 ▷ C571
UCSC1 ◁ C2 ◁ C4 ◁ Q16

Complements

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

NH ≅ G/Ntype
2. Dic2284C2semidirect
3. #22603723C2semidirect
5. Q16×C571C2semidirect
19. D571Q16direct (N × H)
20. C571C2×Q16semidirect
25. Q16D571direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×D5712
Dic22842
#226037232
C8×D5712
Q16×C5712
C2×Q16571