Finite Group Databasebeta

← #9837

Subgroups — #9837

Order 256.

355 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#493C211yesmaximal, characteristic
2#1957C214yesmaximal, complemented
3#1844C211yesmaximal, characteristic, complemented
4C2×#322C211yesmaximal, characteristic, complemented
5C22×D8—22no—
6C2×#127C2212yes—
7#493—22no—
8#493C414yescomplemented
9C2×#106—22no—
10C2×#102—28no—
11C2×C4×C8C2212yes—
12C2×C4×C8C2211yescharacteristic
13#384C2212yes—
14#322—22no—
15C22×D4—22no—
16C22×D4—24no—
17C2×D8—28no—
18C2×D8—44no—
19C2×D8—44no—
20C22×C8D414yes—
21C22×C8D412yes—
22#127—22no—
23#127—24no—
24#127C2×C414yes—
25C2×C4⋊C4—24no—
26C2×C4⋊C4—22no—
27C2×C42C2311yescharacteristic
28#106—44no—
29#102—416no—
30C4×C8—22no—
31C4×C8—22no—
32C4×C8C2×C412yes—
33C4×C8D412yes—
34C24—42no—
35C2×D4—24no—
36C2×D4—28no—
37C2×D4—44no—
38C2×D4—42no—
39C2×D4—44no—
40C2×D4—44no—
41C2×D4—48no—
42C2×D4—48no—
43C22×C4—42no—
44C22×C4C2×D411yescharacteristic
45C22×C4C2×D412yes—
46D8—416no—
47C2×C8—24no—
48C2×C8—28no—
49C2×C8C22⋊C414yes—
50C2×C8D814yes—
51C2×C8SD1614yes—
52C4⋊C4—44no—
53C4⋊C4—48no—
54C42C22×C411yescharacteristic
55C42C2×D411yescharacteristic
56C42#4112yes—
57C23—44no—
58C23—82no—
59C23—82no—
60C23—84no—
61C23—84no—
62C23#12711yescharacteristic
63D4—48no—
64D4—416no—
65D4—88no—
66D4—84no—
67C2×C4—82no—
68C2×C4—84no—
69C2×C4C2×C22⋊C411yescharacteristic
70C2×C4C4×D412yes—
71C2×C4#12112yes—
72C2×C4#12411yescharacteristic
73C2×C4C2×D812yes—
74C2×C4C2×SD1612yes—
75C2×C4AGL(1,ℤ/8)18yes—
76C8—44no—
77C8#10218yescomplemented
78C22—84no—
79C22—88no—
80C22—162no—
81C22—162no—
82C22—164no—
83C22#39011yescharacteristic
84C22#49211yescharacteristic
85C22#49311yescharacteristic
86C22#49614yes—
87C4—162no—
88C4C2×#10212yes—
89C4#44214yes—
90C4#46914yes—
91C4#48612yes—
92C2—164no—
93C2#171512yes—
94C2#172112yes—
95C2#195711yescharacteristic
96C2#197212yes—
subgroupG/H
center, socleC23#127
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#493C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1957C2semidirect
3. #1844C2semidirect
4. C2×#322C2semidirect
8. #493C4semidirect
77. C8#102semidirect

Maximal subgroups

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

subgroupindex
C2×#4932
#19572
#18442
C2×#3222