Finite Group Databasebeta

← #9824

Subgroups — #9824

Order 256.

363 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 363 conjugacy classes of subgroups — too many to draw. Only its 115 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#493C211yesmaximal, characteristic
2#1957C214yesmaximal, complemented
3#1845C211yesmaximal, characteristic, complemented
4C2×C82C211yesmaximal, characteristic, complemented
5C22×D8—22no—
6C2×#127C2212yes—
7#493—22no—
8#493C414yescomplemented
9C2×#107—22no—
10C2×#102—28no—
11C2×C4×C8C2212yes—
12C2×C4×C8C2211yescharacteristic
13#384C2212yes—
14C82—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#107—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—48no—
40C2×D4—44no—
41C2×D4—44no—
42C2×D4—48no—
43C22×C4—42no—
44C22×C4C2×D411yescharacteristic
45C22×C4C2×D412yes—
46D8—416no—
47C2×C8—24no—
48C2×C8—24no—
49C2×C8C22⋊C414yes—
50C2×C8D814yes—
51C2×C8D818yescomplemented
52C2×C8SD1614yes—
53C4⋊C4—48no—
54C4⋊C4—44no—
55C42C22×C411yescharacteristic
56C42C2×D411yescharacteristic
57C42#4112yes—
58C23—44no—
59C23—82no—
60C23—82no—
61C23—84no—
62C23—84no—
63C23#12711yescharacteristic
64D4—48no—
65D4—416no—
66D4—88no—
67D4—84no—
68C2×C4—82no—
69C2×C4—84no—
70C2×C4C2×C22⋊C411yescharacteristic
71C2×C4C4×D412yes—
72C2×C4#12112yes—
73C2×C4#12411yescharacteristic
74C2×C4C2×D812yes—
75C2×C4C2×D814yes—
76C2×C4C2×SD1612yes—
77C2×C4#13514yes—
78C8—28no—
79C8#10218yescomplemented
80C22—84no—
81C22—88no—
82C22—164no—
83C22—162no—
84C22—162no—
85C22#39011yescharacteristic
86C22#49211yescharacteristic
87C22#49311yescharacteristic
88C22#49312yes—
89C22#49512yes—
90C4—162no—
91C4C2×#10212yes—
92C4C4×D814yes—
93C4#46614yes—
94C4#48612yes—
95C2—164no—
96C2#170612yes—
97C2#170911yescharacteristic
98C2#171211yescharacteristic
99C2#195711yescharacteristic
100C2#197012yes—
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. #1845C2semidirect
4. C2×C82C2semidirect
8. #493C4semidirect
51. C2×C8D8semidirect
79. 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
#18452
C2×C822