Finite Group Databasebeta

← C7×#63256 #14274162

Subgroups — C7×#63256 #14274162

Order 1904.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×Q8×C17C211yesmaximal, characteristic, complemented
2C7×D68C213yesmaximal, complemented
3C4×C7×D17C213yesmaximal, complemented
4C2×C7×D17C2213yes—
5C4×C7×C17C2213yes—
6C7×Dic17C2211yescharacteristic
7#63256C711yesmaximal, characteristic, direct product factor, Hall
8C2×C7×C17C2311yescharacteristic
9C7×D17—23no—
10Q8×C17C2×C711yescharacteristic, complemented
11D68C2×C713yescomplemented
12C4×D17C2×C713yescomplemented
13C7×C17#4111yescharacteristic, complemented, Hall
14C7×#41—171nomaximal, Hall
15C2×D17C22×C713yes—
16C4×C17C22×C713yes—
17Dic17C22×C711yescharacteristic
18C7×Q8D1711yescharacteristic, complemented
19C7×D4—173no—
20C2×C4×C7—173no—
21C2×C17C23×C711yescharacteristic
22D17—23no—
23C22×C7—173no—
24C4×C7—171no—
25C4×C7C2×D1713yes—
26C17C7×#4111yescharacteristic, complemented, Sylow
27#41—171noSylow
28C2×C7—343no—
29C2×C7C22×D1711yescharacteristic
30Q8C7×D1711yescharacteristic, complemented
31D4—173no—
32C2×C4—173no—
33C7#6325611yescharacteristic, direct product factor, Sylow
34C22—173no—
35C4—171no—
36C4C2×C7×D1713yes—
37C2—343no—
38C2C22×C7×D1711yescharacteristic
subgroupG/H
centerC2×C7C22×D17
commutator, cosocleC2×C17C23×C7
FrattiniC2C22×C7×D17
FittingC7×Q8×C17C2
socleC2×C7×C17C23
hypercenterC7×Q8D17
hypocenterC17C7×#41
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C7 ◁ C7×Q8

Complements

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

NH ≅ G/Ntype
1. C7×Q8×C17C2semidirect
2. C7×D68C2semidirect
3. C4×C7×D17C2semidirect
7. #63256C7direct (N × H)
10. Q8×C17C2×C7semidirect
11. D68C2×C7semidirect
12. C4×D17C2×C7semidirect
13. C7×C17#41semidirect
18. C7×Q8D17semidirect
26. C17C7×#41semidirect
30. Q8C7×D17semidirect
33. C7#63256direct (N × H)

Maximal subgroups

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

subgroupindex
C7×Q8×C172
C7×D682
C4×C7×D172
#632567
C7×#4117