Finite Group Databasebeta

← #1801

Subgroups — #1801

Order 128.

136 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8C211yesmaximal, characteristic
2#423C212yesmaximal
3C2×#101C212yesmaximal
4#343C212yesmaximal
5C22×Q8C2211yescharacteristic
6C2×M16C2214yes—
7C4×Q8—22no—
8C4×Q8—22no—
9C2×C4⋊C4C412yes—
10C2×C4⋊C4C2211yescharacteristic
11C2×C42C412yes—
12C2×C42C2211yescharacteristic
13C4⋊C8—22no—
14C4⋊C8—22no—
15#101—24no—
16C2×Q8—22no—
17C2×Q8—22no—
18C2×Q8D412yes—
19C2×Q8Q812yes—
20C22×C4C2×C411yescharacteristic
21C22×C4C2×C412yes—
22C22×C4C2×C412yes—
23C22×C4C2×C411yescharacteristic
24C22×C4C2311yescharacteristic
25M16—24no—
26M16—24no—
27C2×C8—24no—
28C4⋊C4—24no—
29C4⋊C4—22no—
30C42—22no—
31C42—22no—
32C42D412yes—
33C42D412yes—
34C23C22×C411yescharacteristic
35Q8—24no—
36Q8—24no—
37C2×C4—22no—
38C2×C4—22no—
39C2×C4—22no—
40C2×C4—22no—
41C2×C4—41no—
42C2×C4—42no—
43C2×C4C22⋊C411yescharacteristic
44C2×C4C22⋊C412yes—
45C2×C4C22⋊C411yescharacteristic
46C2×C4C4⋊C414yes—
47C2×C4C2×D411yescharacteristic
48C2×C4C2×D412yes—
49C2×C4C2×Q811yescharacteristic
50C2×C4#4112yes—
51C8—44no—
52C22—21no—
53C22—21no—
54C22C2×C22⋊C411yescharacteristic
55C22C2×C4⋊C411yescharacteristic
56C22#11711yescharacteristic
57C4—24no—
58C4—21no—
59C4—22no—
60C4—42no—
61C4#10112yescomplemented
62C4#12112yes—
63C4C22⋊Q812yes—
64C2—21no—
65C2—21no—
66C2#38011yescharacteristic
67C2C2×#10111yescharacteristic
68C2#41311yescharacteristic
subgroupG/H
center, socleC22C2×C22⋊C4
commutator, prime radicalC23C22×C4
Frattini, cosocleC22×C4C23
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
61. C4#101semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q82
#4232
C2×#1012
#3432