Finite Group Databasebeta

← #9437

Subgroups — #9437

Order 256.

278 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 63 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#3151C211yesmaximal, characteristic
2#2979C211yesmaximal, characteristic, complemented
3#1560C211yesmaximal, characteristic, complemented
4#1545C212yesmaximal, complemented
5#1299C212yesmaximal, complemented
6C2×AGL(1,ℤ/8)—22no—
7#532C2211yescharacteristic
8C2×#127C2211yescharacteristic
9#496C414yes—
10#493—21no—
11#492—21no—
12#436—22no—
13C8×D4—22no—
14#431C2212yes—
15#423C2212yes—
16#408—22no—
17C4×M16C2211yescharacteristic
18#333—21no—
19#331—21no—
20#331—22no—
21#331—22no—
22C2×#41D412yes—
23C22×D4—21no—
24C22×D4—22no—
25AGL(1,ℤ/8)—44no—
26AGL(1,ℤ/8)—44no—
27C2×SD16—24no—
28C2×D8—24no—
29C2×M16—21no—
30C2×M16—22no—
31C2×M16—22no—
32C22×C8—22no—
33C4⋊Q8D411yescharacteristic
34#127—22no—
35#127—21no—
36#127C2×C412yes—
37#127D411yescharacteristic
38#124C2×C412yes—
39#121—22no—
40C4×D4—22no—
41C2×C42C2311yescharacteristic
42C4⋊C8—22no—
43C4⋊C8—22no—
44C4⋊C8D412yes—
45C4⋊C8D412yes—
46C22⋊C8—24no—
47C22⋊C8—22no—
48#97C2×C412yes—
49C4×C8—21no—
50C4×C8—22no—
51C24—41no—
52#41—42no—
53#41—42no—
54C2×Q8C22⋊C412yes—
55C2×D4—22no—
56C2×D4—22no—
57C2×D4—24no—
58C2×D4—22no—
59C2×D4—42no—
60C2×D4—42no—
61C2×D4—41no—
62C2×D4—42no—
63C2×D4—82no—
64C2×D4—82no—
65C2×D4C22⋊C412yes—
66C22×C4—22no—
67C22×C4C2×D411yescharacteristic
68C22×C4#4112yes—
69SD16—48no—
70D8—48no—
71M16—22no—
72M16—22no—
73M16—82no—
74M16—82no—
75C2×C8—22no—
76C2×C8—22no—
77C2×C8—22no—
78C2×C8—42no—
79C2×C8—82no—
80C4⋊C4—22no—
81C22⋊C4—24no—
82C42C22×C411yescharacteristic
83C42C2×D411yescharacteristic
84C42C2×D412yes—
85C23—22no—
86C23—42no—
87C23—82no—
88C23—84no—
89C23#12311yescharacteristic
90Q8—42no—
91D4—42no—
92D4—44no—
93D4—42no—
94D4—42no—
95D4—84no—
96D4—82no—
97D4—81no—
98D4—81no—
99D4—82no—
100D4—82no—
101C2×C4—21no—
102C2×C4—21no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—42no—
107C2×C4—42no—
108C2×C4C2×C22⋊C411yescharacteristic
109C2×C4C4×D412yes—
110C2×C4#12011yescharacteristic
111C2×C4#12112yes—
112C8—24no—
113C8—42no—
114C8—42no—
115C8—82no—
116C22—21no—
117C22—22no—
118C22—42no—
119C22—44no—
120C22—82no—
121C22—84no—
122C22—164no—
123C22#38611yescharacteristic
124C4—21no—
125C4—22no—
126C4—42no—
127C4#45311yescharacteristic
128C4#45311yescharacteristic
129C4#47112yes—
130C4#47212yes—
131C2—41no—
132C2—82no—
133C2—162no—
134C2#188711yescharacteristic
135C2#190712yes—
subgroupG/H
center, socleC22#386
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radical#3151C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2979C2semidirect
3. #1560C2semidirect
4. #1545C2semidirect
5. #1299C2semidirect

Maximal subgroups

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

subgroupindex
#31512
#29792
#15602
#15452
#12992