Finite Group Databasebeta

← ΓL(1,𝔽8)×#11715871 #30633872

Subgroups — ΓL(1,𝔽8)×#11715871 #30633872

Order 16212.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1ΓL(1,𝔽8)×D193C211yesmaximal, characteristic
2C7×#11715871C311yesmaximal, characteristic, complemented, Hall
3ΓL(1,𝔽8)×C193C411yescharacteristic, complemented, Hall
4C7×D193C2×C311yescharacteristic
5C3×#11715871—71nomaximal, Hall
6C7×C193C3×C411yescharacteristic, complemented, Hall
7C3×D193—71no—
8#11715871ΓL(1,𝔽8)11yescharacteristic, direct product factor, Hall
9C3×C193—71noHall
10D193C2×ΓL(1,𝔽8)11yescharacteristic
11C193C4×ΓL(1,𝔽8)11yescharacteristic, complemented, Sylow
12C4×ΓL(1,𝔽8)—1931nomaximal, Hall
13C2×ΓL(1,𝔽8)—1931no—
14C4×C7—1931noHall
15ΓL(1,𝔽8)#1171587111yescharacteristic, direct product factor, Hall
16C2×C7—1931no—
17C3×C4—13511noHall
18C7C3×#1171587111yescharacteristic, complemented, Sylow
19C2×C3—13511no—
20C4—1931noSylow
21C3—71noSylow
22C2—1931no—
subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C193C3×C4
prime radicalΓL(1,𝔽8)×D193C2
cosocleC7×D193C2×C3
LCSG ▷ C7×C193
UCSC1

Complements

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

NH ≅ G/Ntype
2. C7×#11715871C3semidirect
3. ΓL(1,𝔽8)×C193C4semidirect
6. C7×C193C3×C4semidirect
8. #11715871ΓL(1,𝔽8)direct (N × H)
11. C193C4×ΓL(1,𝔽8)semidirect
15. ΓL(1,𝔽8)#11715871direct (N × H)
18. C7C3×#11715871semidirect

Maximal subgroups

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

subgroupindex
ΓL(1,𝔽8)×D1932
C7×#117158713
C3×#117158717
C4×ΓL(1,𝔽8)193