Finite Group Databasebeta

← #12312

Subgroups — #12312

Order 256.

186 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3292C211yesmaximal, characteristic
2#2214C212yesmaximal, complemented
3#1709C211yesmaximal, characteristic, complemented
4#1357C211yesmaximal, characteristic, complemented
5#1335C212yesmaximal, complemented
6#576—22no—
7#510—22no—
8#494C2211yescharacteristic, complemented
9#493C2211yescharacteristic
10#486—22no—
11#472—22no—
12#453—22no—
13#443C2212yes—
14#364C2212yescomplemented
15#362—22no—
16C82C2211yescharacteristic, complemented
17H(5,𝔽2)—22no—
18AGL(1,ℤ/8)—24no—
19AGL(1,ℤ/8)—44no—
20#135—42no—
21#135D412yes—
22C2×Q16—22no—
23C2×D8—22no—
24C2×D8—42no—
25#131—22no—
26C4⋊Q8—21no—
27#127D412yes—
28Q32—42no—
29SD32—42no—
30M32—22no—
31#108D412yes—
32#104—22no—
33#102—44no—
34#100—22no—
35C4×C8—21no—
36C4×C8C2311yescharacteristic
37#41—22no—
38#41—44no—
39C2×Q8—41no—
40C2×D4—22no—
41C2×D4—42no—
42C2×D4—44no—
43C2×D4—82no—
44Q16—42no—
45Q16—42no—
46Q16D812yes—
47SD16—22no—
48SD16—44no—
49D8—44no—
50D8—42no—
51D8—42no—
52D8D812yes—
53M16—22no—
54M16—42no—
55C2×C8—22no—
56C2×C8—42no—
57C2×C8C2×D412yes—
58C4⋊C4—42no—
59C42C2×D411yescharacteristic
60C16—42no—
61C23—42no—
62C23—82no—
63Q8—22no—
64Q8—82no—
65D4—22no—
66D4—42no—
67D4—44no—
68D4—84no—
69D4—84no—
70C2×C4—21no—
71C2×C4—42no—
72C2×C4—82no—
73C2×C4—81no—
74C2×C4#12011yescharacteristic
75C8—42no—
76C8—42no—
77C8C2×D812yes—
78C8AGL(1,ℤ/8)12yes—
79C22—42no—
80C22—82no—
81C22—162no—
82C22—322no—
83C22#45311yescharacteristic
84C4—22no—
85C4—42no—
86C4—161no—
87C4#44712yes—
88C2—21no—
89C2—82no—
90C2—162no—
91C2#161911yescharacteristic
subgroupG/H
center, socleC2#1619
commutator, Frattini, cosocleC4×C8C23
prime radical#3292C2
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2214C2semidirect
3. #1709C2semidirect
4. #1357C2semidirect
5. #1335C2semidirect
8. #494C22semidirect
14. #364C22semidirect
16. C82C22semidirect

Maximal subgroups

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

subgroupindex
#32922
#22142
#17092
#13572
#13352