Finite Group Databasebeta

← #33286

Subgroups — #33286

Order 256.

417 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 417 conjugacy classes of subgroups — too many to draw. Only its 135 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#1990C212yesmaximal, complemented
4#1957C212yesmaximal
5#1936C218yesmaximal, complemented
6C4×#97C211yesmaximal, characteristic, complemented
7C2×C4⋊Q8C2211yescharacteristic
8C2×#127C2211yescharacteristic
9C2×#125—21no—
10C2×#124—22no—
11C2×#102C2218yes—
12C2×#97C2214yes—
13C2×C4×C8C2212yes—
14#390—21no—
15#390—21no—
16#390C2214yes—
17#389—22no—
18#389C2214yes—
19#384C2212yes—
20#382—21no—
21C43C2211yescharacteristic
22#340C2218yes—
23C22×Q8—21no—
24C22×D4—21no—
25C22×D4—21no—
26C22×D4C2312yes—
27C22×C8C2314yes—
28C4⋊Q8—24no—
29#127—24no—
30#125—44no—
31#124—48no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—24no—
34C2×C4⋊C4—21no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4C2312yes—
37C2×C4⋊C4C2314yes—
38C2×C22⋊C4—24no—
39C2×C22⋊C4—24no—
40C2×C42D412yes—
41C2×C42D411yescharacteristic
42C2×C42D411yescharacteristic
43C2×C42C2312yes—
44C2×C42C2311yescharacteristic
45#102—216no—
46#97—28no—
47C4×C8—24no—
48#95—24no—
49C24—22no—
50C2×Q8—42no—
51C2×Q8—44no—
52C2×D4—28no—
53C2×D4—24no—
54C2×D4—42no—
55C2×D4—42no—
56C2×D4—44no—
57C2×D4—42no—
58C2×D4—42no—
59C22×C4—24no—
60C22×C4—22no—
61C22×C4C2×D412yes—
62C22×C4C2×D412yes—
63C22×C4C2×D411yescharacteristic
64C22×C4C2×D411yescharacteristic
65C22×C4C2411yescharacteristic
66C2×C8—24no—
67C2×C8—24no—
68C2×C8#4118yes—
69C4⋊C4—28no—
70C4⋊C4—24no—
71C4⋊C4—48no—
72C4⋊C4—42no—
73C4⋊C4—44no—
74C4⋊C4—44no—
75C22⋊C4—48no—
76C22⋊C4—48no—
77C42—24no—
78C42—22no—
79C42—22no—
80C42—24no—
81C42#4114yes—
82C23—42no—
83C23—44no—
84C23—44no—
85C23—42no—
86C23—42no—
87C23C22×D411yescharacteristic
88Q8—84no—
89D4—48no—
90D4—84no—
91D4—84no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—22no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—42no—
99C2×C4—44no—
100C2×C4—44no—
101C2×C4—44no—
102C2×C4—44no—
103C2×C4#12412yes—
104C2×C4#12412yes—
105C2×C4AGL(1,ℤ/8)12yes—
106C2×C4AGL(1,ℤ/8)14yes—
107C2×C4#13712yes—
108C2×C4C2×#4112yes—
109C2×C4C2×#4114yes—
110C8—28no—
111C22—82no—
112C22—82no—
113C22—82no—
114C22—84no—
115C22—84no—
116C22C2×#12411yescharacteristic
117C22#53212yes—
118C22C2×AGL(1,ℤ/8)11yescharacteristic
119C22C2×AGL(1,ℤ/8)12yes—
120C22C2×#13711yescharacteristic
121C4—42no—
122C4—42no—
123C4—82no—
124C4—84no—
125C4#48914yes—
126C4#49014yes—
127C4#52914yes—
128C2—162no—
129C2#286111yescharacteristic
130C2C2×#48911yescharacteristic
131C2C2×#49011yescharacteristic
132C2#318212yes—
133C2#318412yes—
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. #1990C2semidirect
5. #1936C2semidirect
6. C4×#97C2semidirect

Maximal subgroups

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

subgroupindex
#28592
#28582
#19902
#19572
#19362
C4×#972