Finite Group Databasebeta

← #11744989

Subgroups — #11744989

Order 912.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×Q8×C19C211yesmaximal, characteristic, complemented
2D228C213yesmaximal, complemented
3C4×D57C213yesmaximal, complemented
4#64545—31nomaximal, Hall
5C2×D57C2213yes—
6C3×C4×C19C2213yes—
7Dic57C2211yescharacteristic
8Q8×C19D311yescharacteristic, complemented
9D76—33no—
10C4×D19—33no—
11C2×C3×C19C2311yescharacteristic
12D57—23no—
13C2×D19—33no—
14C4×C19C2×D313yes—
15Dic19—31no—
16C3×C19#4111yescharacteristic, complemented, Hall
17#239—191nomaximal, Hall
18C2×C19C22×D311yescharacteristic
19D19—63no—
20C3×Q8D1911yescharacteristic, complemented
21D12—193no—
22C4×D3—193no—
23C19#23911yescharacteristic, complemented, Sylow
24#41—571noSylow
25C2×D3—193no—
26C3×C4C2×D1913yes—
27Dic3—191no—
28Q8D5711yescharacteristic, complemented
29D4—573no—
30C2×C4—573no—
31C2×C3C22×D1911yescharacteristic
32D3—383no—
33C22—573no—
34C4—571no—
35C4C2×D5713yes—
36C3#6454511yescharacteristic, complemented, Sylow
37C2—1143no—
38C2C22×D5711yescharacteristic
subgroupG/H
center, FrattiniC2C22×D57
commutator, socle, cosocleC2×C3×C19C23
FittingC3×Q8×C19C2
hypercenterQ8D57
hypocenterC3×C19#41
LCSG ▷ C2×C3×C19 ▷ C3×C19
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. C3×Q8×C19C2semidirect
2. D228C2semidirect
3. C4×D57C2semidirect
8. Q8×C19D3semidirect
16. C3×C19#41semidirect
20. C3×Q8D19semidirect
23. C19#239semidirect
28. Q8D57semidirect
36. C3#64545semidirect

Maximal subgroups

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

subgroupindex
C3×Q8×C192
D2282
C4×D572
#645453
#23919