Finite Group Databasebeta

← #9707

Subgroups — #9707

Order 256.

305 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 305 conjugacy classes of subgroups — too many to draw. Only its 87 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#2858C211yesmaximal, characteristic
2#1842C211yesmaximal, characteristic, complemented
3#1767C211yesmaximal, characteristic, complemented
4C2×#333C212yesmaximal, complemented
5C2×#331C212yesmaximal
6C2×C4⋊Q8C2211yescharacteristic
7C2×#127C2211yescharacteristic
8C2×#124C414yes—
9C2×C4⋊C8—22no—
10C2×C4⋊C8C2212yes—
11C2×C4⋊C8C2212yes—
12C2×#97—21no—
13#390—21no—
14#390—21no—
15#390—22no—
16C43C2211yescharacteristic
17#336—21no—
18#333—24no—
19#331—24no—
20C22×Q8C2×C412yes—
21C22×D4—21no—
22C22×D4—21no—
23C22×D4C2×C412yes—
24C22×C8—22no—
25C22×C8—22no—
26C4⋊Q8—22no—
27C4⋊Q8—22no—
28#127—22no—
29#127—22no—
30#124—48no—
31C2×C4⋊C4—21no—
32C2×C4⋊C4—21no—
33C2×C22⋊C4—24no—
34C2×C22⋊C4—24no—
35C2×C42C2×C412yes—
36C2×C42D411yescharacteristic
37C2×C42D411yescharacteristic
38C2×C42D412yes—
39C2×C42C2311yescharacteristic
40C4⋊C8—22no—
41C4⋊C8—22no—
42C4⋊C8—22no—
43C4⋊C8—44no—
44C4⋊C8D414yes—
45#97—42no—
46C24—22no—
47C2×Q8—24no—
48C2×Q8—44no—
49C2×D4—24no—
50C2×D4—44no—
51C2×D4—42no—
52C2×D4—41no—
53C2×D4—41no—
54C2×D4—42no—
55C2×D4—41no—
56C2×D4—42no—
57C2×D4—41no—
58C2×D4—42no—
59C22×C4—22no—
60C22×C4C22⋊C412yes—
61C22×C4C22⋊C412yes—
62C22×C4C22×C411yescharacteristic
63C22×C4C2×D411yescharacteristic
64C22×C4C2×D411yescharacteristic
65C2×C8—24no—
66C2×C8—42no—
67C2×C8—42no—
68C2×C8—42no—
69C2×C8—44no—
70C4⋊C4—42no—
71C4⋊C4—41no—
72C4⋊C4—41no—
73C22⋊C4—48no—
74C22⋊C4—48no—
75C42—24no—
76C42—22no—
77C42—21no—
78C42—22no—
79C42—22no—
80C42—21no—
81C42C2×D412yes—
82C42#4112yes—
83C23—42no—
84C23—44no—
85C23—42no—
86C23—44no—
87C23—42no—
88C23C2×C22⋊C411yescharacteristic
89Q8—84no—
90D4—84no—
91D4—82no—
92D4—82no—
93D4—82no—
94D4—81no—
95D4—81no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—42no—
103C2×C4—44no—
104C2×C4#10014yes—
105C2×C4C4×D412yes—
106C2×C4#12112yes—
107C2×C4#12411yescharacteristic
108C2×C4#12711yescharacteristic
109C2×C4#13512yes—
110C2×C4AGL(1,ℤ/8)11yescharacteristic
111C2×C4AGL(1,ℤ/8)12yes—
112C2×C4#13711yescharacteristic
113C2×C4#13712yes—
114C8—44no—
115C8—82no—
116C22—84no—
117C22—84no—
118C22—82no—
119C22—82no—
120C22—82no—
121C22#39011yescharacteristic
122C22C2×#10012yes—
123C22#41611yescharacteristic
124C22#41712yes—
125C22#41711yescharacteristic
126C4—24no—
127C4—22no—
128C4—42no—
129C4—82no—
130C4#46312yes—
131C4#46412yes—
132C4#48912yes—
133C4#49611yescharacteristic
134C4#49711yescharacteristic
135C2—162no—
136C2#155112yes—
137C2#156012yes—
138C2#195911yescharacteristic
139C2#196511yescharacteristic
140C2#198311yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1842C2semidirect
3. #1767C2semidirect
4. C2×#333C2semidirect

Maximal subgroups

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

subgroupindex
#28582
#18422
#17672
C2×#3332
C2×#3312