Finite Group Databasebeta

← #30212

Subgroups — #30212

Order 256.

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

normal subgroups only

This group has 387 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
1#2859C211yesmaximal, characteristic, complemented
2#2858C211yesmaximal, characteristic
3#2071C214yesmaximal, complemented
4#2025C214yesmaximal, complemented
5#1993C212yesmaximal, complemented
6#1961C212yesmaximal
7#1745C211yesmaximal, characteristic, complemented
8C2×C4⋊Q8C2211yescharacteristic
9C2×#127C2211yescharacteristic
10C2×#125C2212yes—
11C2×#124—22no—
12C2×#102C2218yes—
13C2×#97C2212yes—
14#390—22no—
15#390C2212yes—
16#390C2212yes—
17#389—22no—
18#389—22no—
19#384C2212yes—
20#382C2212yes—
21C43C2211yescharacteristic
22#340C2218yes—
23#336C2212yes—
24#336C2212yes—
25C22×Q8—21no—
26C22×D4—21no—
27C22×D4—21no—
28C22×D4C2312yes—
29C22×C8C2314yes—
30C4⋊Q8—24no—
31#127—24no—
32#125—44no—
33#124—48no—
34C2×C4⋊C4—24no—
35C2×C4⋊C4—21no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4C2314yes—
39C2×C4⋊C4C2312yes—
40C2×C22⋊C4—24no—
41C2×C22⋊C4—24no—
42C2×C42D412yes—
43C2×C42D412yes—
44C2×C42C2311yescharacteristic
45C2×C42C2311yescharacteristic
46C2×C42C2311yescharacteristic
47#102—48no—
48#97—24no—
49#95—22no—
50#95—22no—
51C24—22no—
52C2×Q8—44no—
53C2×Q8—42no—
54C2×D4—24no—
55C2×D4—24no—
56C2×D4—24no—
57C2×D4—44no—
58C2×D4—44no—
59C2×D4—42no—
60C2×D4—42no—
61C22×C4—24no—
62C22×C4—22no—
63C22×C4C2×D412yes—
64C22×C4C2×D411yescharacteristic
65C22×C4C2×D411yescharacteristic
66C22×C4C2×D412yes—
67C22×C4C2411yescharacteristic
68C2×C8—24no—
69C2×C8—24no—
70C2×C8—24no—
71C4⋊C4—24no—
72C4⋊C4—28no—
73C4⋊C4—44no—
74C4⋊C4—48no—
75C4⋊C4—42no—
76C4⋊C4—44no—
77C22⋊C4—48no—
78C22⋊C4—48no—
79C42—24no—
80C42—22no—
81C42—22no—
82C42—42no—
83C42#4114yes—
84C23—42no—
85C23—42no—
86C23—42no—
87C23—44no—
88C23—44no—
89C23C22×D411yescharacteristic
90Q8—84no—
91D4—48no—
92D4—84no—
93D4—84no—
94C2×C4—22no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—42no—
102C2×C4—44no—
103C2×C4—44no—
104C2×C4—44no—
105C2×C4—44no—
106C2×C4#12412yes—
107C2×C4#12412yes—
108C2×C4AGL(1,ℤ/8)14yes—
109C2×C4C2×#4112yes—
110C2×C4H(5,𝔽2)12yes—
111C2×C42−1+412yes—
112C8—44no—
113C22—82no—
114C22—82no—
115C22—82no—
116C22—84no—
117C22—84no—
118C22C2×#12411yescharacteristic
119C22#53511yescharacteristic
120C22#53611yescharacteristic
121C22C2×AGL(1,ℤ/8)12yes—
122C22#57512yes—
123C4—22no—
124C4—22no—
125C4—24no—
126C4—42no—
127C4—82no—
128C4—84no—
129C4#54214yes—
130C2—162no—
131C2#264011yescharacteristic
132C2#313811yescharacteristic
133C2#314011yescharacteristic
134C2#321412yes—
135C2#323412yes—
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. #2859C2semidirect
3. #2071C2semidirect
4. #2025C2semidirect
5. #1993C2semidirect
7. #1745C2semidirect

Maximal subgroups

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

subgroupindex
#28592
#28582
#20712
#20252
#19932
#19612
#17452