Finite Group Databasebeta

← C2×#22575503 #31771535

Subgroups — C2×#22575503 #31771535

Order 17216.

34 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22575503C212yesmaximal, direct product factor
2C2×#16864377C211yesmaximal, characteristic
3#16864377C411yescharacteristic
4#16864377C2211yescharacteristic
5C2×C8×C269C411yescharacteristic
6C2×C4×C269C811yescharacteristic
7C8×C269C811yescharacteristic
8C8×C269C2×C411yescharacteristic
9C22×C269C1611yescharacteristic
10C4×C269C1611yescharacteristic
11C4×C269C2×C811yescharacteristic
12C2×C269C3212yescomplemented
13C2×C269C2×C1611yescharacteristic
14C269C2×C3211yescharacteristic, complemented, Sylow
15C2×C32—2691nomaximal, Sylow
16C2×C16—2691no—
17C32—2692no—
18C2×C8#1176164011yescharacteristic
19C16—2691no—
20C16—2691no—
21C2×C4#1452413711yescharacteristic
22C8#1452413711yescharacteristic
23C8C2×#1176164011yescharacteristic
24C22#1686440511yescharacteristic
25C4#1686440511yescharacteristic
26C4C2×#1452413711yescharacteristic
27C2#2257550312yesdirect product factor
28C2C2×#1686440511yescharacteristic
subgroupG/H
center, hypercenterC2×C8#11761640
commutator, hypocenterC269C2×C32
FrattiniC8C2×#11761640
FittingC2×C8×C269C4
socle, prime radicalC22×C269C16
cosocle#16864377C22
LCSG ▷ C269
UCSC1 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
1. #22575503C2direct (N × H)
12. C2×C269C32semidirect
14. C269C2×C32semidirect
27. C2#22575503direct (N × H)

Maximal subgroups

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

subgroupindex
#225755032
C2×#168643772
C2×C32269