Finite Group Databasebeta

← Q8⋊C8 #326

Subgroups — Q8⋊C8 #326

Order 64.

35 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×Q8C211yesmaximal, characteristic
2C4⋊C8C211yesmaximal, characteristic
3C4×C8C211yesmaximal, characteristic
4C2×Q8C411yescharacteristic
5C2×C8—21no—
6C2×C8—21no—
7C4⋊C4—21no—
8C4⋊C4C411yescharacteristic
9C42—21no—
10C42C2211yescharacteristic
11Q8—21no—
12Q8C812yescomplemented
13C2×C4—21no—
14C2×C4—21no—
15C2×C4C2×C411yescharacteristic
16C2×C4D411yescharacteristic
17C2×C4D411yescharacteristic
18C8—22no—
19C8—41no—
20C22C22⋊C411yescharacteristic
21C4—22no—
22C4—21no—
23C4—41no—
24C4C2×C811yescharacteristic
25C4M1611yescharacteristic
26C4SD1611yescharacteristic
27C4Q1611yescharacteristic
28C2C22⋊C811yescharacteristic
29C2#10311yescharacteristic
30C2#10411yescharacteristic
subgroupG/H
centerC2×C4D4
commutatorC4C2×C8
Frattini, cosocleC42C22
socle, prime radicalC22C22⋊C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
12. Q8C8semidirect

Maximal subgroups

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

subgroupindex
C4×Q82
C4⋊C82
C4×C82