Finite Group Databasebeta

← #33237

Subgroups — #33237

Order 256.

473 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 473 conjugacy classes of subgroups — too many to draw. Only its 143 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×#488C214yesmaximal, complemented
2#2859C211yesmaximal, characteristic, complemented
3#2858C211yesmaximal, characteristic
4#1961C212yesmaximal
5#1960C212yesmaximal, complemented
6#1959C214yesmaximal, complemented
7C4×#97C211yesmaximal, characteristic, complemented
8C2×C4⋊Q8C2211yescharacteristic
9C2×#127C2211yescharacteristic
10C2×#125C2212yes—
11C2×#124C2212yes—
12C2×#124C2212yes—
13#488—216no—
14C2×#103C2218yes—
15C2×#102C2218yes—
16C2×#97C2212yes—
17C2×#97C2212yes—
18C2×C4×C8C2212yes—
19#390—24no—
20#389—24no—
21#384C2212yes—
22#382C2212yes—
23C43C2211yescharacteristic
24C22×Q8C2312yes—
25C22×D4—22no—
26C22×D4C2312yes—
27C22×C8C2314yes—
28C4⋊Q8—24no—
29#127—24no—
30#125—28no—
31#124—28no—
32#124—28no—
33C2×C4⋊C4—24no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—24no—
36C2×C4⋊C4C2314yes—
37C2×C22⋊C4—24no—
38C2×C22⋊C4—24no—
39C2×C42D414yes—
40C2×C42C2311yescharacteristic
41C2×C42C2311yescharacteristic
42C2×C42C2311yescharacteristic
43#103—216no—
44#102—216no—
45#97—24no—
46#97—24no—
47C4×C8D418yescomplemented
48#95—24no—
49C24—22no—
50C2×Q8—24no—
51C2×Q8—24no—
52C2×Q8—24no—
53C2×D4—24no—
54C2×D4—24no—
55C2×D4—24no—
56C2×D4—48no—
57C2×D4—44no—
58C22×C4—24no—
59C22×C4—22no—
60C22×C4C2×D412yes—
61C22×C4C2×D412yes—
62C22×C4C2×D412yes—
63C22×C4C2411yescharacteristic
64C2×C8—24no—
65C2×C8—24no—
66C2×C8C2×D418yes—
67C4⋊C4—28no—
68C4⋊C4—48no—
69C4⋊C4—44no—
70C4⋊C4—48no—
71C22⋊C4—48no—
72C22⋊C4—48no—
73C42—44no—
74C42C2×D414yes—
75C42#4114yes—
76C42#4114yes—
77C23—42no—
78C23—42no—
79C23—42no—
80C23—48no—
81C23C22×D411yescharacteristic
82Q8—48no—
83D4—48no—
84D4—88no—
85C2×C4—24no—
86C2×C4—24no—
87C2×C4—24no—
88C2×C4—42no—
89C2×C4—42no—
90C2×C4—42no—
91C2×C4—44no—
92C2×C4—48no—
93C2×C4#12414yes—
94C2×C4#12414yes—
95C2×C4#12714yes—
96C2×C4C22×D412yes—
97C2×C4C2×#4112yes—
98C2×C4C2×#4112yes—
99C8—28no—
100C22—82no—
101C22—84no—
102C22—84no—
103C22—84no—
104C22C2×#12411yescharacteristic
105C22C2×#12411yescharacteristic
106C22C2×#12711yescharacteristic
107C22#57514yes—
108C4—24no—
109C4—24no—
110C4—24no—
111C4—82no—
112C4—84no—
113C4#53214yes—
114C2—162no—
115C2#285811yescharacteristic
116C2#314012yes—
117C2#314212yes—
118C2#315012yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#488C2semidirect
2. #2859C2semidirect
5. #1960C2semidirect
6. #1959C2semidirect
7. C4×#97C2semidirect
47. C4×C8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#4882
#28592
#28582
#19612
#19602
#19592
C4×#972