Finite Group Databasebeta

← #1334

Subgroups — #1334

Order 128.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×Q16C211yesmaximal, characteristic
2#346C211yesmaximal, characteristic
3#334C211yesmaximal, characteristic
4C2×Q16C411yescharacteristic
5C4×Q8—21no—
6C2×C16—21no—
7#107C411yescharacteristic
8C4⋊C8—21no—
9#103—21no—
10C4×C8C2211yescharacteristic
11C2×Q8—21no—
12Q16—21no—
13Q16C812yescomplemented
14C2×C8—41no—
15C2×C8C2×C411yescharacteristic
16C2×C8D411yescharacteristic
17C4⋊C4—21no—
18C4⋊C4—41no—
19C42—41no—
20C42D411yescharacteristic
21C16—22no—
22Q8—22no—
23Q8—41no—
24C2×C4—41no—
25C2×C4—41no—
26C2×C4C22⋊C411yescharacteristic
27C2×C4D811yescharacteristic
28C2×C4SD1611yescharacteristic
29C8—21no—
30C8—81no—
31C8C2×C811yescharacteristic
32C8M1611yescharacteristic
33C22#10211yescharacteristic
34C4—21no—
35C4—21no—
36C4—42no—
37C4—81no—
38C4C22⋊C811yescharacteristic
39C4#10411yescharacteristic
40C2D4⋊C811yescharacteristic
41C2#36011yescharacteristic
42C2#36211yescharacteristic
subgroupG/H
center, socle, prime radicalC22#102
commutatorC8C2×C8
Frattini, cosocleC4×C8C22
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
13. Q16C8semidirect

Maximal subgroups

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

subgroupindex
C4×Q162
#3462
#3342