Finite Group Databasebeta

← C2×#106 #425

Subgroups — C2×#106 #425

Order 64.

65 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8C211yesmaximal, characteristic
2C2×C4⋊C4C212yesmaximal
3#106C214yesmaximal, direct product factor
4C22×C4—22no—
5C22×C4C2211yescharacteristic
6C2×C8C414yescomplemented
7C2×C8C2212yes—
8C4⋊C4—22no—
9C4⋊C4C2214yes—
10C23D411yescharacteristic
11C2×C4—24no—
12C2×C4—44no—
13C2×C4C2×C412yes—
14C2×C4D411yescharacteristic
15C2×C4Q812yes—
16C2×C4C2311yescharacteristic
17C8C2×C414yescomplemented
18C22C4⋊C412yes—
19C22SD1614yes—
20C22C2×D411yescharacteristic
21C4—44no—
22C4C4⋊C412yes—
23C4C22×C411yescharacteristic
24C4C2×Q811yescharacteristic
25C2#10614yesdirect product factor
26C2C2×C4⋊C411yescharacteristic
27C2C2×SD1612yes—
subgroupG/H
center, socle, prime radicalC23D4
commutatorC4C22×C4
Frattini, cosocleC2×C4C23
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #106C2direct (N × H)
6. C2×C8C4semidirect
17. C8C2×C4semidirect
25. C2#106direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C82
C2×C4⋊C42
#1062