Finite Group Databasebeta

← #1983

Subgroups — #1983

Order 128.

172 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#124C211yesmaximal, characteristic
2C2×C4⋊C8C211yesmaximal, characteristic, complemented
3C2×#103C212yesmaximal, complemented
4C2×#102C212yesmaximal
5C4×C4⋊C4C211yesmaximal, characteristic, complemented
6C22×Q8C2211yescharacteristic
7C22×D4C2211yescharacteristic
8C22×C8C2212yes—
9#124—22no—
10#124C414yescomplemented
11C2×C4⋊C4C2212yes—
12C2×C22⋊C4—21no—
13C2×C22⋊C4—21no—
14C2×C42—21no—
15C2×C42C2211yescharacteristic
16C4⋊C8—22no—
17#103—24no—
18#102—24no—
19#95—21no—
20C24—21no—
21C2×Q8—21no—
22C2×Q8—22no—
23C2×Q8—22no—
24C2×Q8C2×C412yes—
25C2×D4—22no—
26C2×D4—21no—
27C2×D4—22no—
28C2×D4C2×C412yes—
29C22×C4—22no—
30C22×C4—21no—
31C22×C4D411yescharacteristic
32C22×C4D411yescharacteristic
33C22×C4C2311yescharacteristic
34C2×C8—22no—
35C2×C8—22no—
36C2×C8—22no—
37C4⋊C4—22no—
38C4⋊C4D414yes—
39C22⋊C4—24no—
40C22⋊C4—24no—
41C42—42no—
42C42C2×C412yes—
43C42D412yes—
44C23—22no—
45C23—42no—
46C23—42no—
47C23—41no—
48C23—41no—
49C23C2×D411yescharacteristic
50Q8—24no—
51Q8—41no—
52Q8—41no—
53D4—24no—
54D4—41no—
55D4—41no—
56C2×C4—22no—
57C2×C4—21no—
58C2×C4—21no—
59C2×C4—22no—
60C2×C4—24no—
61C2×C4—42no—
62C2×C4—42no—
63C2×C4—42no—
64C2×C4C22⋊C412yes—
65C2×C4C22⋊C412yes—
66C2×C4C22×C411yescharacteristic
67C2×C4C2×D412yes—
68C2×C4C2×D411yescharacteristic
69C2×C4#4112yes—
70C8—42no—
71C22—42no—
72C22—42no—
73C22—42no—
74C22—82no—
75C22—82no—
76C22C2×C22⋊C411yescharacteristic
77C22#12112yes—
78C22#13512yes—
79C22AGL(1,ℤ/8)11yescharacteristic
80C22#13711yescharacteristic
81C4—22no—
82C4—22no—
83C4—42no—
84C4—44no—
85C4C4×D412yes—
86C4#12411yescharacteristic
87C4#12711yescharacteristic
88C2—82no—
89C2#39011yescharacteristic
90C2#41611yescharacteristic
91C2#41711yescharacteristic
92C2#46312yes—
93C2#46412yes—
subgroupG/H
center, socleC23C2×D4
commutatorC2×C4C22×C4
Frattini, cosocleC22×C4C23
prime radicalC22×D4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊C8C2semidirect
3. C2×#103C2semidirect
5. C4×C4⋊C4C2semidirect
10. #124C4semidirect

Maximal subgroups

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

subgroupindex
C2×#1242
C2×C4⋊C82
C2×#1032
C2×#1022
C4×C4⋊C42