Finite Group Databasebeta

← C2×Dic1592 #27164446

Subgroups — C2×Dic1592 #27164446

Order 12736.

82 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic796C212yesmaximal
2Dic1592C214yesmaximal, direct product factor
3C2×C16×C199C211yesmaximal, characteristic
4C2×Dic398—22no—
5Dic796—22no—
6Dic796C2214yes—
7C2×C8×C199C2211yescharacteristic
8C16×C199C2212yes—
9Dic398—24no—
10Dic398—42no—
11C2×Dic199—42no—
12C2×C4×C199D411yescharacteristic
13C8×C199D411yescharacteristic
14C8×C199C2311yescharacteristic
15C22×C199D811yescharacteristic
16C4×C199D811yescharacteristic
17C4×C199C2×D411yescharacteristic
18Dic199—44no—
19C2×C199Q3212yescomplemented
20C2×C199C2×D811yescharacteristic
21C199C2×Q3211yescharacteristic, complemented, Sylow
22C2×Q32—1991nomaximal, Sylow
23C2×Q16—1992no—
24Q32—1994no—
25C2×C16D19911yescharacteristic
26C2×Q8—3982no—
27Q16—3982no—
28Q16—1994no—
29C2×C8C2×D19911yescharacteristic
30C16C2×D19912yes—
31Q8—7962no—
32Q8—3984no—
33C2×C4—7962no—
34C2×C4D79611yescharacteristic
35C8D79611yescharacteristic
36C8C22×D19911yescharacteristic
37C22D159211yescharacteristic
38C4—7964no—
39C4D159211yescharacteristic
40C4C2×D79611yescharacteristic
41C2Dic159212yesdirect product factor
42C2C2×D159211yescharacteristic
subgroupG/H
centerC22D1592
commutator, cosocleC8×C199C23
FrattiniC8C22×D199
FittingC2×C16×C199C2
socle, prime radicalC22×C199D8
hypercenterC2×C16D199
hypocenterC199C2×Q32
LCSG ▷ C8×C199 ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
2. Dic1592C2direct (N × H)
19. C2×C199Q32semidirect
21. C199C2×Q32semidirect
41. C2Dic1592direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic7962
Dic15922
C2×C16×C1992
C2×Q32199