Finite Group Databasebeta

← #35209255

Subgroups — #35209255

Order 20752.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Dic2594C211yesmaximal, characteristic, complemented
2D5188C211yesmaximal, characteristic, complemented
3C22⋊D1297C212yesmaximal, complemented
4C4×D1297C212yesmaximal, complemented
5C2×C4×C1297C211yesmaximal, characteristic, complemented
6C22×C1297C2211yescharacteristic
7C2×D1297C2212yes—
8C4×C1297C2211yescharacteristic
9C4×C1297C2211yescharacteristic
10Dic1297C2212yes—
11C2×C1297—21no—
12C2×C1297C2311yescharacteristic
13D1297—22no—
14C1297#4111yescharacteristic, complemented, Sylow
15#41—12971nomaximal, Sylow
16Q8—12971no—
17D4—12972no—
18D4—12971no—
19C2×C4—12972no—
20C2×C4D129711yescharacteristic, complemented
21C22—12972no—
22C22C2×D129711yescharacteristic
23C4—12972no—
24C4C2×D129711yescharacteristic
25C4C2×D129711yescharacteristic
26C2—21no—
27C2—25942no—
28C2C22×D129711yescharacteristic
subgroupG/H
centerC4C2×D1297
commutator, socle, cosocleC2×C1297C23
FrattiniC2C22×D1297
FittingC2×C4×C1297C2
hypercenterC2×C4D1297
hypocenterC1297#41
LCSG ▷ C2×C1297 ▷ C1297
UCSC1 ◁ C4 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
1. Dic2594C2semidirect
2. D5188C2semidirect
3. C22⋊D1297C2semidirect
4. C4×D1297C2semidirect
5. C2×C4×C1297C2semidirect
14. C1297#41semidirect
20. C2×C4D1297semidirect

Maximal subgroups

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

subgroupindex
Dic25942
D51882
C22⋊D12972
C4×D12972
C2×C4×C12972
#411297