Finite Group Databasebeta

← #49152113

Subgroups — #49152113

Order 37278.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#32916120C211yesmaximal, characteristic, complemented, Hall
2#27159099C311yesmaximal, characteristic
3#20261880C2×C311yescharacteristic
4D2071C911yescharacteristic, complemented, Hall
5C19×C109C2×C911yescharacteristic, complemented, Hall
6#11758281⋊C2—191nomaximal, Hall
7#11758281—191noHall
8D109⋊C3—191no—
9AGL(1,𝔽19)—1091nomaximal, Hall
10C109⋊C3—191no—
11D109—191noHall
12#4296—1091noHall
13D19⋊C3—1091no—
14C109AGL(1,𝔽19)11yescharacteristic, complemented, Sylow
15C19⋊C3—1091no—
16D19—1091noHall
17C19#11758281⋊C211yescharacteristic, complemented, Sylow
18C2×C9—20711noHall
19C9—20711noSylow
20C2×C3—20711no—
21C3—20711no—
22C2—20711noSylow
subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC19×C109C2×C9
prime radical#27159099C3
cosocle#20261880C2×C3
LCSG ▷ C19×C109
UCSC1

Complements

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

NH ≅ G/Ntype
1. #32916120C2semidirect
4. D2071C9semidirect
5. C19×C109C2×C9semidirect
14. C109AGL(1,𝔽19)semidirect
17. C19#11758281⋊C2semidirect

Maximal subgroups

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

subgroupindex
#329161202
#271590993
#11758281⋊C219
AGL(1,𝔽19)109