Finite Group Databasebeta

← D7×Q16 #6480

Subgroups — D7×Q16 #6480

Order 224.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×D7C212yesmaximal
2C7×Q16C211yesmaximal, characteristic, complemented
3#1144C212yesmaximal, complemented
4Dic28C211yesmaximal, characteristic, complemented
5C8×D7C211yesmaximal, characteristic
6C7×Q8C2212yes—
7C4×D7—22no—
8C4×D7C2211yescharacteristic
9Dic14—22no—
10Dic14C2212yes—
11C7×C8C2211yescharacteristic
12C7⋊C8C2211yescharacteristic
13C2×Q16—71nomaximal, Sylow
14C2×D7D411yescharacteristic
15C4×C7—22no—
16C4×C7C2311yescharacteristic
17Dic7—22no—
18Dic7D411yescharacteristic
19C2×Q8—72no—
20Q16—72no—
21Q16—71no—
22Q16D711yescharacteristic, direct product factor
23C2×C8—71no—
24C2×C7C2×D411yescharacteristic
25D7Q1612yesdirect product factor
26Q8—72no—
27Q8—142no—
28Q8C2×D712yes—
29C2×C4—71no—
30C2×C4—142no—
31C8—71no—
32C8C2×D711yescharacteristic
33C7C2×Q1611yescharacteristic, complemented, Sylow
34C22—71no—
35C4—22no—
36C4—71no—
37C4—142no—
38C4C22×D711yescharacteristic
39C2—72no—
40C2D4×D711yescharacteristic
subgroupG/H
centerC2D4×D7
commutator, cosocleC4×C7C23
FrattiniC4C22×D7
FittingC7×Q16C2
socleC2×C7C2×D4
prime radicalC2×D7D4
hypercenterQ16D7
hypocenterC7C2×Q16
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C4 ◁ Q16

Complements

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

NH ≅ G/Ntype
2. C7×Q16C2semidirect
3. #1144C2semidirect
4. Dic28C2semidirect
22. Q16D7direct (N × H)
25. D7Q16direct (N × H)
33. C7C2×Q16semidirect

Maximal subgroups

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

subgroupindex
Q8×D72
C7×Q162
#11442
Dic282
C8×D72
C2×Q167