Finite Group Databasebeta

← ΓL(1,𝔽8)⋊Dic193 #30633859

Subgroups — ΓL(1,𝔽8)⋊Dic193 #30633859

Order 16212.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×ΓL(1,𝔽8)×C193C211yesmaximal, characteristic
2Dic1351C311yesmaximal, characteristic, complemented, Hall
3ΓL(1,𝔽8)×C193C411yescharacteristic, complemented, Hall
4C2×C7×C193C2×C311yescharacteristic
5C3×Dic193—71nomaximal, Hall
6C7×C193C3×C411yescharacteristic, complemented, Hall
7C2×C3×C193—71no—
8Dic193—71noHall
9C3×C193—71noHall
10C2×C193AGL(1,𝔽7)11yescharacteristic
11C193ΓL(1,𝔽8)⋊C411yescharacteristic, complemented, Sylow
12ΓL(1,𝔽8)⋊C4—1931nomaximal, Hall
13C2×ΓL(1,𝔽8)D19311yescharacteristic
14Dic7—1931noHall
15ΓL(1,𝔽8)Dic19311yescharacteristic, complemented, Hall
16C2×C7C3×D19311yescharacteristic
17C3×C4—13511noHall
18C7C3×Dic19311yescharacteristic, complemented, Sylow
19C2×C3—141no—
20C4—13511noSylow
21C3—141noSylow
22C2ΓL(1,𝔽8)⋊D19311yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2ΓL(1,𝔽8)⋊D193
commutator, hypocenterC7×C193C3×C4
Fitting, socle, cosocleC2×C7×C193C2×C3
prime radicalC2×ΓL(1,𝔽8)×C193C2
LCSG ▷ C7×C193
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
2. Dic1351C3semidirect
3. ΓL(1,𝔽8)×C193C4semidirect
6. C7×C193C3×C4semidirect
11. C193ΓL(1,𝔽8)⋊C4semidirect
15. ΓL(1,𝔽8)Dic193semidirect
18. C7C3×Dic193semidirect

Maximal subgroups

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

subgroupindex
C2×ΓL(1,𝔽8)×C1932
Dic13513
C3×Dic1937
ΓL(1,𝔽8)⋊C4193