Finite Group Databasebeta

← C2×C23×#157 #13110286

Subgroups — C2×C23×#157 #13110286

Order 1656.

52 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3⋊D3×C23C211yesmaximal, characteristic
2C23×#157C212yesmaximal, direct product factor
3C2×C32×C23C411yescharacteristic, complemented
4C3⋊D3×C23C411yescharacteristic, complemented
5C3⋊D3×C23C2211yescharacteristic
6C2×D3×C23—62no—
7C32×C23C2×C411yescharacteristic, complemented, Hall
8C2×C4×C23—91nomaximal, Hall
9C2×C3×C23—22no—
10D3×C23—62no—
11D3×C23—62no—
12C22×C23—91no—
13C4×C23—92no—
14C2×#157C2311yesmaximal, characteristic, direct product factor, Hall
15C3×C23—22no—
16C2×C23—91no—
17C2×C23—91no—
18C2×C23#15711yescharacteristic, direct product factor
19C2×C3⋊D3C2×C2311yescharacteristic
20#157C2×C2312yesdirect product factor
21C23C2×#15711yescharacteristic, direct product factor, Sylow
22C2×C32C4×C2311yescharacteristic, complemented
23C3⋊D3C4×C2311yescharacteristic, complemented
24C3⋊D3C22×C2311yescharacteristic
25C2×D3—62no—
26C32C2×C4×C2311yescharacteristic, complemented, Sylow
27C2×C4—91noSylow
28C2×C3—22no—
29D3—62no—
30D3—62no—
31C22—91no—
32C4—92no—
33C3—22no—
34C2—91no—
35C2—91no—
36C2C23×#15711yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2×C23#157
commutator, hypocenterC32C2×C4×C23
FrattiniC1G
Fitting, socleC2×C32×C23C4
prime radicalC2×C3⋊D3×C23C2
cosocleC3⋊D3C22×C23
LCSG ▷ C32
UCSC1 ◁ C2×C23

Complements

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

NH ≅ G/Ntype
2. C23×#157C2direct (N × H)
3. C2×C32×C23C4semidirect
4. C3⋊D3×C23C4semidirect
7. C32×C23C2×C4semidirect
14. C2×#157C23direct (N × H)
18. C2×C23#157direct (N × H)
20. #157C2×C23direct (N × H)
21. C23C2×#157direct (N × H)
22. C2×C32C4×C23semidirect
23. C3⋊D3C4×C23semidirect
26. C32C2×C4×C23semidirect
36. C2C23×#157direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3⋊D3×C232
C23×#1572
C2×C4×C239
C2×#15723