Finite Group Databasebeta

← #32469

Subgroups — #32469

Order 256.

377 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 377 conjugacy classes of subgroups — too many to draw. Only its 111 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#2486C212yesmaximal
2#2087C212yesmaximal, complemented
3#2077C214yesmaximal, complemented
4#1955C211yesmaximal, characteristic
5#1944C212yesmaximal, complemented
6#1852C214yesmaximal, complemented
7C2×#123—22no—
8C2×C4×D4C2211yescharacteristic
9C22×C4⋊C4C2212yes—
10C2×#107C2212yes—
11C2×#107C2212yes—
12C2×#106C2212yes—
13C2×C4⋊C8C2211yescharacteristic
14C2×C22⋊C8C2214yes—
15C2×#97C2211yescharacteristic
16#398—22no—
17#397—22no—
18#389C2214yes—
19#381—22no—
20#380C2212yes—
21#380C2214yes—
22#340C2212yes—
23#340C2214yes—
24#340C2214yes—
25C22×D4D411yescharacteristic
26C23×C4—22no—
27C23×C4C2312yes—
28C22×C8C2312yes—
29C22×C8C2312yes—
30#123—48no—
31C4×D4—41no—
32C4×D4—41no—
33C2×C4⋊C4—22no—
34C2×C4⋊C4—24no—
35C2×C4⋊C4—42no—
36C2×C4⋊C4—42no—
37C2×C4⋊C4D411yescharacteristic
38C2×C4⋊C4C2314yes—
39C2×C4⋊C4C2314yes—
40C2×C22⋊C4—22no—
41C2×C22⋊C4—24no—
42C2×C22⋊C4D412yes—
43C2×C42C2311yescharacteristic
44#107—42no—
45#107—42no—
46#106—24no—
47C4⋊C8—41no—
48C22⋊C8—28no—
49#97—41no—
50#95—24no—
51#95—22no—
52#95—24no—
53C24C2×D412yes—
54C2×D4—24no—
55C2×D4—41no—
56C22×C4—24no—
57C22×C4—22no—
58C22×C4—22no—
59C22×C4—24no—
60C22×C4—24no—
61C22×C4—24no—
62C22×C4—44no—
63C22×C4—44no—
64C22×C4—44no—
65C22×C4C2×D411yescharacteristic
66C22×C4C2×D412yes—
67C22×C4C2×D411yescharacteristic
68C22×C4C2411yescharacteristic
69C2×C8—22no—
70C2×C8—22no—
71C2×C8—24no—
72C2×C8—22no—
73C2×C8#4114yes—
74C4⋊C4—24no—
75C4⋊C4—24no—
76C4⋊C4—24no—
77C4⋊C4—24no—
78C4⋊C4—41no—
79C4⋊C4—44no—
80C4⋊C4—48no—
81C22⋊C4—42no—
82C22⋊C4—44no—
83C22⋊C4—48no—
84C42—21no—
85C42—21no—
86C23—22no—
87C23—24no—
88C23—22no—
89C23—24no—
90C23AGL(1,ℤ/8)14yes—
91C23C22×D411yescharacteristic
92D4—44no—
93C2×C4—21no—
94C2×C4—21no—
95C2×C4—22no—
96C2×C4—24no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—44no—
100C2×C4—42no—
101C2×C4—42no—
102C2×C4—44no—
103C2×C4—44no—
104C2×C4—44no—
105C2×C4—44no—
106C2×C4—44no—
107C2×C4—44no—
108C2×C4—88no—
109C2×C4C2×#4112yes—
110C2×C4H(5,𝔽2)11yescharacteristic
111C2×C4H(5,𝔽2)11yescharacteristic
112C2×C42−1+412yes—
113C8—24no—
114C8—42no—
115C22—28no—
116C22—24no—
117C22—44no—
118C22—42no—
119C22—42no—
120C22#53411yescharacteristic
121C22#54712yes—
122C22C2×AGL(1,ℤ/8)12yes—
123C22#57812yes—
124C4—41no—
125C4—41no—
126C4—42no—
127C4—84no—
128C4—84no—
129C4#53912yes—
130C4#55911yescharacteristic
131C4#56311yescharacteristic
132C2—44no—
133C2#272411yescharacteristic
134C2#319211yescharacteristic
135C2#320211yescharacteristic
136C2#334314yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2087C2semidirect
3. #2077C2semidirect
5. #1944C2semidirect
6. #1852C2semidirect

Maximal subgroups

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

subgroupindex
#24862
#20872
#20772
#19552
#19442
#18522