Finite Group Databasebeta

← C7×#329 #89371

Subgroups — C7×#329 #89371

Order 448.

70 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#124C211yesmaximal, characteristic
2C7×#97C212yesmaximal, complemented
3C2×C7×Q8C411yescharacteristic
4C2×C7×D4C411yescharacteristic
5C2×C7×C8—22no—
6C7×C22⋊C4—22no—
7C42×C7C2211yescharacteristic
8#329C711yesmaximal, characteristic, direct product factor, Sylow
9C23×C7—21no—
10C7×Q8—41no—
11C7×D4—41no—
12C2×C4×C7—21no—
13C2×C4×C7C2×C411yescharacteristic
14C2×C4×C7D412yes—
15C7×C8—24no—
16#124C2×C711yescharacteristic
17#97C2×C712yescomplemented
18C22×C7—41no—
19C22×C7—42no—
20C22×C7C22⋊C411yescharacteristic
21C4×C7—21no—
22C4×C7—22no—
23C4×C7—41no—
24C2×Q8C4×C711yescharacteristic
25C2×D4C4×C711yescharacteristic
26C2×C8—22no—
27C22⋊C4—22no—
28C42C22×C711yescharacteristic
29C2×C7—81no—
30C2×C7#10011yescharacteristic
31C2×C7#10412yes—
32C23—21no—
33Q8—41no—
34D4—41no—
35C2×C4—21no—
36C2×C4C2×C4×C711yescharacteristic
37C2×C4C7×D412yes—
38C8—24no—
39C7#32911yescharacteristic, direct product factor, Sylow
40C22—41no—
41C22—42no—
42C22C7×C22⋊C411yescharacteristic
43C4—21no—
44C4—22no—
45C4—41no—
46C2—81no—
47C2C7×#10011yescharacteristic
48C2C7×#10412yes—
subgroupG/H
center, socleC22×C7C22⋊C4
commutatorC2×C4C2×C4×C7
Frattini, cosocleC42C22×C7
prime radicalC2×C7×D4C4
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
2. C7×#97C2semidirect
8. #329C7direct (N × H)
17. #97C2×C7semidirect
39. C7#329direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#1242
C7×#972
#3297