Finite Group Databasebeta

← #9706

Subgroups — #9706

Order 256.

425 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 425 conjugacy classes of subgroups — too many to draw. Only its 95 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#2867C211yesmaximal, characteristic
2#1831C211yesmaximal, characteristic, complemented
3#1767C211yesmaximal, characteristic, complemented
4C2×#331C214yesmaximal, complemented
5C2×#127—21no—
6C2×#127—22no—
7C2×#127—21no—
8C2×#127C414yes—
9C2×#127C2212yes—
10C2×C4⋊C8C2212yes—
11C2×C4⋊C8C2212yes—
12C2×#97—21no—
13C43C2211yescharacteristic
14#336—22no—
15#336—21no—
16#331—28no—
17C22×D4—24no—
18C22×D4—24no—
19C22×D4—22no—
20C22×D4—22no—
21C22×D4C2×C414yes—
22C22×C8—22no—
23C22×C8—22no—
24#127—24no—
25#127—24no—
26#127—48no—
27#127—44no—
28#127—48no—
29#127—42no—
30#127—42no—
31C2×C42C2×C412yes—
32C2×C42D411yescharacteristic
33C2×C42D412yes—
34C2×C42D411yescharacteristic
35C2×C42C2311yescharacteristic
36C4⋊C8—24no—
37C4⋊C8—22no—
38C4⋊C8D414yescomplemented
39#97—42no—
40C24—24no—
41C2×D4—28no—
42C2×D4—48no—
43C2×D4—48no—
44C2×D4—48no—
45C2×D4—48no—
46C2×D4—48no—
47C2×D4—48no—
48C2×D4—48no—
49C2×D4—44no—
50C2×D4—42no—
51C2×D4—42no—
52C2×D4—42no—
53C2×D4—42no—
54C2×D4—44no—
55C2×D4—48no—
56C22×C4C22⋊C412yes—
57C22×C4C22⋊C412yes—
58C22×C4C22×C411yescharacteristic
59C22×C4C2×D411yescharacteristic
60C22×C4C2×D411yescharacteristic
61C2×C8—24no—
62C2×C8—42no—
63C2×C8—42no—
64C2×C8—42no—
65C2×C8—44no—
66C42—24no—
67C42—22no—
68C42—24no—
69C42D812yes—
70C42SD1612yes—
71C42C2×D412yes—
72C42#4112yes—
73C23—44no—
74C23—48no—
75C23—44no—
76C23—48no—
77C23—44no—
78C23C2×C22⋊C411yescharacteristic
79D4—88no—
80D4—816no—
81D4—816no—
82D4—84no—
83D4—84no—
84D4—84no—
85D4—84no—
86C2×C4—22no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—22no—
90C2×C4—22no—
91C2×C4#10014yes—
92C2×C4#10214yes—
93C2×C4C4×D412yes—
94C2×C4#12112yes—
95C2×C4#12411yescharacteristic
96C2×C4#12711yescharacteristic
97C2×C4C2×D811yescharacteristic
98C2×C4C2×SD1611yescharacteristic
99C2×C4AGL(1,ℤ/8)12yes—
100C2×C4AGL(1,ℤ/8)14yes—
101C8—44no—
102C8—82no—
103C22—88no—
104C22—88no—
105C22—84no—
106C22—84no—
107C22—84no—
108C22#39011yescharacteristic
109C22C2×#10012yes—
110C22C2×#10211yescharacteristic
111C22#41812yes—
112C22#41811yescharacteristic
113C4—24no—
114C4—24no—
115C4—22no—
116C4#45912yes—
117C4#46012yes—
118C4#49012yes—
119C4#49612yes—
120C2—164no—
121C2#154512yes—
122C2#155512yes—
123C2#196111yescharacteristic
124C2#196511yescharacteristic
125C2#198211yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radical#2867C2
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. #1831C2semidirect
3. #1767C2semidirect
4. C2×#331C2semidirect
38. C4⋊C8D4semidirect

Maximal subgroups

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

subgroupindex
#28672
#18312
#17672
C2×#3312