Finite Group Databasebeta

← C8×#89137 #16812751

Subgroups — C8×#89137 #16812751

Order 3488.

44 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D109⋊C8C211yesmaximal, characteristic
2C4×#89137C211yesmaximal, characteristic
3C8×D109C211yesmaximal, characteristic
4C2×#89137C412yes—
5C4×D109C2211yescharacteristic
6#11724786C412yescomplemented
7C8×C109C411yescharacteristic, complemented
8#11724784C411yescharacteristic, complemented
9C2×D109C2×C411yescharacteristic
10#89137C814yesdirect product factor
11C4×C109C2×C411yescharacteristic
12Dic109C2×C411yescharacteristic
13C2×C109C4211yescharacteristic
14D109C2×C812yes—
15C109C4×C811yescharacteristic, complemented, Sylow
16C4×C8—1091nomaximal, Sylow
17C2×C8—1091no—
18C2×C8—1091no—
19C42—1091no—
20C2×C4—1092no—
21C2×C4—1091no—
22C8—1092no—
23C8—1091no—
24C8#8913711yescharacteristic, direct product factor
25C22—1091no—
26C4—1094no—
27C4—1091no—
28C4C2×#8913711yescharacteristic
29C2—1092no—
30C2C4×#8913711yescharacteristic
subgroupG/H
center, hypercenterC8#89137
commutator, hypocenterC109C4×C8
FrattiniC4C2×#89137
FittingC8×C109C4
socleC2×C109C42
prime radicalC2×D109C2×C4
cosocleC4×D109C22
LCSG ▷ C109
UCSC1 ◁ C8

Complements

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

NH ≅ G/Ntype
6. #11724786C4semidirect
7. C8×C109C4semidirect
8. #11724784C4semidirect
10. #89137C8direct (N × H)
15. C109C4×C8semidirect
24. C8#89137direct (N × H)

Maximal subgroups

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

subgroupindex
D109⋊C82
C4×#891372
C8×D1092
C4×C8109