Finite Group Databasebeta

← #32914721

Subgroups — #32914721

Order 18464.

50 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17987237C212yesmaximal, complemented
2C2×C4×D577C211yesmaximal, characteristic
3#17987237—22no—
4C22×D577C411yescharacteristic
5C2×Dic577C2211yescharacteristic
6C4×D577—22no—
7C2×C4×C577C411yescharacteristic
8C22×C577C2×C411yescharacteristic
9C2×D577—21no—
10C2×D577—21no—
11C2×D577C812yescomplemented
12C4×C577—21no—
13Dic577D412yes—
14C2×C577C22⋊C411yescharacteristic
15C2×C577C2×C811yescharacteristic
16C2×C577M1611yescharacteristic
17D577—22no—
18C577C22⋊C811yescharacteristic, complemented, Sylow
19C22⋊C8—5771nomaximal, Sylow
20C22×C4—5771no—
21C2×C8—5772no—
22C23—5771no—
23C2×C4—5771no—
24C2×C4—11542no—
25C2×C4#1455631311yescharacteristic
26C8—11542no—
27C22—5772no—
28C22—11541no—
29C22—11541no—
30C22C2×#1455631311yescharacteristic
31C4—21no—
32C4—5772no—
33C2—11542no—
34C2C22⋊#1455631311yescharacteristic
35C2#2260442611yescharacteristic
36C2#2260442811yescharacteristic
subgroupG/H
center, FrattiniC22C2×#14556313
commutatorC2×C577C2×C8
FittingC2×C4×C577C4
socleC22×C577C2×C4
prime radicalC22×D577C4
cosocleC2×Dic577C22
hypercenterC2×C4#14556313
hypocenterC577C22⋊C8
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
1. C2×#17987237C2semidirect
11. C2×D577C8semidirect
18. C577C22⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×#179872372
C2×C4×D5772
C22⋊C8577