Finite Group Databasebeta

← C7×#333 #89375

Subgroups — C7×#333 #89375

Order 448.

64 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×C4⋊Q8C211yesmaximal, characteristic
2C7×C4⋊C8C212yesmaximal
3C2×C7×Q8C412yes—
4C2×C7×C8—22no—
5C7×C4⋊C4—22no—
6C42×C7C2211yescharacteristic
7#333C711yesmaximal, characteristic, direct product factor, Sylow
8C7×Q8—42no—
9C2×C4×C7—22no—
10C2×C4×C7C2×C411yescharacteristic
11C2×C4×C7D412yes—
12C7×C8—42no—
13C4⋊Q8C2×C711yescharacteristic
14C4⋊C8C2×C712yes—
15C22×C7C22⋊C411yescharacteristic
16C4×C7—21no—
17C4×C7—42no—
18C4×C7SD1612yes—
19C4×C7Q1612yes—
20C2×Q8C4×C712yes—
21C2×C8—22no—
22C4⋊C4—22no—
23C42C22×C711yescharacteristic
24C2×C7#10011yescharacteristic
25C2×C7#10312yes—
26Q8—42no—
27C2×C4—22no—
28C2×C4C2×C4×C711yescharacteristic
29C2×C4C7×D412yes—
30C8—42no—
31C7#33311yescharacteristic, direct product factor, Sylow
32C22C7×C22⋊C411yescharacteristic
33C4—21no—
34C4—42no—
35C4C7×SD1612yes—
36C4C7×Q1612yes—
37C2C7×#10011yescharacteristic
38C2C7×#10312yes—
subgroupG/H
center, socle, prime radicalC22×C7C22⋊C4
commutatorC2×C4C2×C4×C7
Frattini, cosocleC42C22×C7
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
7. #333C7direct (N × H)
31. C7#333direct (N × H)

Maximal subgroups

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

subgroupindex
C7×C4⋊Q82
C7×C4⋊C82
#3337