Finite Group Databasebeta

← #1605

Subgroups — #1605

Order 128.

119 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#544C211yesmaximal, characteristic
2#451C212yesmaximal
3#395C211yesmaximal, characteristic
4#328C212yesmaximal
5#324C211yesmaximal, characteristic
6C22×Q8C2211yescharacteristic
7C2×Q16—22no—
8C4⋊Q8—22no—
9#125—22no—
10C22⋊Q8—21no—
11C22⋊Q8C2212yes—
12#117—21no—
13C2×C4⋊C4—21no—
14C2×C4⋊C4C2211yescharacteristic
15#103—22no—
16C22⋊C8C2212yes—
17#95—21no—
18#95C2211yescharacteristic
19C2×Q8—21no—
20C2×Q8—22no—
21C2×Q8—42no—
22C2×Q8D412yes—
23C22×C4—21no—
24C22×C4—21no—
25C22×C4D411yescharacteristic
26C22×C4D411yescharacteristic
27C22×C4C2311yescharacteristic
28Q16—44no—
29C2×C8—22no—
30C4⋊C4—21no—
31C4⋊C4—21no—
32C4⋊C4—21no—
33C4⋊C4—22no—
34C4⋊C4—22no—
35C4⋊C4—22no—
36C4⋊C4—42no—
37C4⋊C4D412yes—
38C22⋊C4—22no—
39C42—22no—
40C23C2×D411yescharacteristic
41Q8—24no—
42Q8—42no—
43Q8—42no—
44Q8—81no—
45C2×C4—21no—
46C2×C4—21no—
47C2×C4—22no—
48C2×C4—22no—
49C2×C4—22no—
50C2×C4—22no—
51C2×C4—21no—
52C2×C4—41no—
53C2×C4—41no—
54C2×C4—41no—
55C2×C4—41no—
56C2×C4—41no—
57C2×C4—41no—
58C2×C4Q1612yescomplemented
59C2×C4C2×D412yes—
60C8—42no—
61C22—21no—
62C22—21no—
63C22#12011yescharacteristic
64C22C2×Q1611yescharacteristic
65C22#13711yescharacteristic
66C4—22no—
67C4—22no—
68C4—42no—
69C4—42no—
70C4—42no—
71C4—41no—
72C4—42no—
73C2—21no—
74C2—21no—
75C2#45111yescharacteristic
76C2#45611yescharacteristic
77C2B(4,𝔽2)11yescharacteristic
subgroupG/H
center, socleC22#120
commutator, Frattini, cosocleC22×C4C23
prime radicalC23C2×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
58. C2×C4Q16semidirect

Maximal subgroups

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

subgroupindex
#5442
#4512
#3952
#3282
#3242