Finite Group Databasebeta

← #1602

Subgroups — #1602

Order 128.

128 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#543C211yesmaximal, characteristic
2#451C212yesmaximal, complemented
3#393C211yesmaximal, characteristic
4#328C212yesmaximal, complemented
5#323C211yesmaximal, characteristic
6C22×Q8C2211yescharacteristic
7C2×Q16—22no—
8C22⋊Q8—22no—
9C22⋊Q8—21no—
10C22⋊Q8—22no—
11C22⋊Q8C2212yes—
12C2×C22⋊C4—21no—
13C2×C22⋊C4—21no—
14C2×C22⋊C4C2211yescharacteristic
15#103—22no—
16C22⋊C8C2212yes—
17#95—21no—
18#95C2211yescharacteristic
19C24D411yescharacteristic
20C2×Q8—21no—
21C2×Q8—22no—
22C2×Q8—42no—
23C2×Q8D412yes—
24C22×C4—21no—
25C22×C4—21no—
26C22×C4—21no—
27C22×C4—21no—
28C22×C4D411yescharacteristic
29C22×C4C2311yescharacteristic
30Q16—44no—
31C2×C8—22no—
32C4⋊C4—21no—
33C4⋊C4—22no—
34C4⋊C4—22no—
35C4⋊C4D412yes—
36C22⋊C4—22no—
37C22⋊C4—22no—
38C22⋊C4—22no—
39C22⋊C4—42no—
40C23—21no—
41C23—21no—
42C23—41no—
43C23—41no—
44C23Q1612yescomplemented
45C23C2×D411yescharacteristic
46Q8—24no—
47Q8—42no—
48Q8—42no—
49Q8—81no—
50C2×C4—22no—
51C2×C4—22no—
52C2×C4—21no—
53C2×C4—22no—
54C2×C4—41no—
55C2×C4—41no—
56C2×C4—41no—
57C2×C4—41no—
58C2×C4—41no—
59C2×C4—41no—
60C2×C4—41no—
61C2×C4—81no—
62C2×C4—81no—
63C2×C4C2×D412yes—
64C8—42no—
65C22—21no—
66C22—21no—
67C22—22no—
68C22—42no—
69C22—41no—
70C22—41no—
71C22—81no—
72C22#12011yescharacteristic
73C22C2×Q1611yescharacteristic
74C22#13711yescharacteristic
75C4—22no—
76C4—41no—
77C4—42no—
78C4—42no—
79C4—42no—
80C4—81no—
81C2—21no—
82C2—21no—
83C2—42no—
84C2#45111yescharacteristic
85C2#45511yescharacteristic
86C2B(4,𝔽2)11yescharacteristic
subgroupG/H
center, socleC22#120
commutator, Frattini, cosocleC22×C4C23
prime radicalC24D4
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
2. #451C2semidirect
4. #328C2semidirect
44. C23Q16semidirect

Maximal subgroups

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

subgroupindex
#5432
#4512
#3932
#3282
#3232