Finite Group Databasebeta

← C42×Dic223 #28383422

Subgroups — C42×Dic223 #28383422

Order 14272.

258 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic223C216yesmaximal
2C2×C42×C223C211yesmaximal, characteristic
3C22×Dic223C2214yes—
4C4×Dic223C4124yesdirect product factor
5C22×C4×C223C2213yes—
6C42×C223C414yescomplemented
7C2×Dic223C2×C4124yes—
8C23×C223C2311yescharacteristic
9C2×C4×C223C2×C4112yes—
10C2×C4×C223C2×C416yes—
11C22×C223C22×C416yes—
12C22×C223C22×C411yescharacteristic
13C4×C223C42112yescomplemented
14Dic223C42116yesdirect product factor
15C2×C223C2×C4214yes—
16C2×C223C2×C4213yes—
17C223C4311yescharacteristic, complemented, Sylow
18C43—2231nomaximal, Sylow
19C2×C42—2236no—
20C2×C42D22311yescharacteristic
21C22×C4—2234no—
22C22×C4C2×D22313yes—
23C42—22324no—
24C42Dic22314yesdirect product factor
25C23C22×D22311yescharacteristic
26C2×C4—22324no—
27C2×C4C4×D223112yes—
28C2×C4C2×Dic22316yes—
29C22C2×C4×D22316yes—
30C22C22×Dic22311yescharacteristic
31C4—22316no—
32C4C4×Dic223112yesdirect product factor
33C2C42×D22314yes—
34C2C2×C4×Dic22313yes—
subgroupG/H
center, hypercenterC2×C42D223
commutator, hypocenterC223C43
FrattiniC23C22×D223
FittingC2×C42×C223C2
socle, prime radical, cosocleC23×C223C23
LCSG ▷ C223
UCSC1 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
4. C4×Dic223C4direct (N × H)
6. C42×C223C4semidirect
13. C4×C223C42semidirect
14. Dic223C42direct (N × H)
17. C223C43semidirect
24. C42Dic223direct (N × H)
32. C4C4×Dic223direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2232
C2×C42×C2232
C43223