Finite Group Databasebeta

← #25825

Subgroups — #25825

Order 256.

467 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 467 conjugacy classes of subgroups — too many to draw. Only its 145 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
1#3502C211yesmaximal, characteristic
2#3165C212yesmaximal
3#2567C211yesmaximal, characteristic
4#2060C214yesmaximal
5#1986C212yesmaximal
6#1857C214yesmaximal
7C4×#101C211yesmaximal, characteristic
8Q82—22no—
9#557—22no—
10#557—24no—
11#544—22no—
12#544C2212yes—
13#533—22no—
14#533C2212yes—
15C2×C4⋊Q8C2211yescharacteristic
16#519C2212yes—
17C2×C4×Q8C2211yescharacteristic
18#501—24no—
19#500—22no—
20#498—22no—
21#428C2218yes—
22C2×#101C2212yes—
23C4×M16C2212yes—
24#395—22no—
25#391C2212yes—
26#389—22no—
27#384C2212yes—
28C4×C4⋊C4C2211yescharacteristic
29#343C2212yes—
30#339C2218yes—
31C22×Q8—21no—
32C22×Q8C2311yescharacteristic
33C2×M16C2314yes—
34C4⋊Q8—22no—
35C4⋊Q8—22no—
36C4⋊Q8—28no—
37C4⋊Q8—24no—
38C4⋊Q8—22no—
39C4⋊Q8—22no—
40C4⋊Q8D412yes—
41C4⋊Q8D412yes—
42#125—24no—
43#125—28no—
44#125—24no—
45#125D414yes—
46C22⋊Q8—22no—
47C22⋊Q8—24no—
48C22⋊Q8—22no—
49C4×Q8—24no—
50C4×Q8—24no—
51C4×Q8—24no—
52C4×Q8—24no—
53C4×Q8—22no—
54C4×Q8—22no—
55C4×Q8—22no—
56C4×Q8—22no—
57#117—24no—
58#117C2314yes—
59C2×C4⋊C4—21no—
60C2×C4⋊C4—21no—
61C2×C4⋊C4—24no—
62C2×C4⋊C4D412yes—
63C2×C4⋊C4C2312yes—
64C2×C4⋊C4C2311yescharacteristic
65C2×C42D412yes—
66C2×C42C2312yes—
67C2×C42C2311yescharacteristic
68#107—28no—
69#106—28no—
70#101Q818yescomplemented
71#97—22no—
72C4×C8—22no—
73#95—21no—
74#95—24no—
75C2×Q8—24no—
76C2×Q8—22no—
77C2×Q8—22no—
78C2×Q8—22no—
79C2×Q8—22no—
80C2×Q8—42no—
81C2×Q8—82no—
82C2×Q8C2×Q814yes—
83C22×C4—22no—
84C22×C4—22no—
85C22×C4C2×D411yescharacteristic
86C22×C4C2×D412yes—
87C22×C4C2×D412yes—
88C22×C4C2×D411yescharacteristic
89C22×C4C2411yescharacteristic
90M16—24no—
91M16C2×Q818yes—
92C2×C8—24no—
93C4⋊C4—24no—
94C4⋊C4—24no—
95C4⋊C4—24no—
96C4⋊C4—24no—
97C4⋊C4—28no—
98C4⋊C4—24no—
99C4⋊C4—24no—
100C4⋊C4—22no—
101C4⋊C4—22no—
102C4⋊C4—24no—
103C4⋊C4—22no—
104C4⋊C4—24no—
105C4⋊C4—41no—
106C4⋊C4—41no—
107C4⋊C4—84no—
108C4⋊C4C2×D414yes—
109C4⋊C4C2×D414yes—
110C22⋊C4—24no—
111C42—28no—
112C42—22no—
113C42—22no—
114C42—24no—
115C42—24no—
116C42C2×D412yes—
117C42C2×D412yes—
118C23C22×D411yescharacteristic
119Q8—28no—
120Q8—44no—
121Q8—82no—
122Q8—84no—
123Q8—84no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—24no—
128C2×C4—24no—
129C2×C4—24no—
130C2×C4—22no—
131C2×C4—41no—
132C2×C4—42no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—44no—
136C2×C4—42no—
137C2×C4#12011yescharacteristic
138C2×C4#12012yes—
139C2×C4#12011yescharacteristic
140C2×C4C4⋊Q814yes—
141C2×C4C22×D412yes—
142C2×C4C22×Q812yes—
143C2×C42−1+412yes—
144C8—28no—
145C22—21no—
146C22—21no—
147C22C2×#12011yescharacteristic
148C22C2×C4⋊Q811yescharacteristic
149C22#53611yescharacteristic
150C4—24no—
151C4—21no—
152C4—22no—
153C4—44no—
154C4—44no—
155C4—42no—
156C4—44no—
157C4—82no—
158C4#45612yes—
159C4D4×Q814yes—
160C2—21no—
161C2—21no—
162C2#243411yescharacteristic
163C2C2×#45611yescharacteristic
164C2#302111yescharacteristic
subgroupG/H
center, socleC22C2×#120
commutator, Frattini, cosocleC22×C4C24
prime radicalC23C22×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
70. #101Q8semidirect

Maximal subgroups

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

subgroupindex
#35022
#31652
#25672
#20602
#19862
#18572
C4×#1012