Finite Group Databasebeta

← #9002

Subgroups — #9002

Order 256.

271 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 271 conjugacy classes of subgroups — too many to draw. Only its 67 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
1C2×#490C211yesmaximal, characteristic
2#2382C211yesmaximal, characteristic, complemented
3#1961C212yesmaximal
4C2×#330C211yesmaximal, characteristic, complemented
5#1295C212yesmaximal, complemented
6C2×#127C2211yescharacteristic
7C2×#125C2211yescharacteristic
8#490—22no—
9#490C414yescomplemented
10C2×#102—22no—
11C2×#102—22no—
12C2×#102—22no—
13C2×#97C2212yes—
14C2×#97C2211yescharacteristic
15#389—22no—
16#387—22no—
17#387—22no—
18#382C2212yes—
19#330—22no—
20C22×D4—21no—
21C22×D4—22no—
22C22×C8—22no—
23C22×C8—21no—
24#127—21no—
25#127—22no—
26#127C2×C412yes—
27#125—22no—
28#125C2×C412yes—
29#125D412yes—
30C2×C4⋊C4—22no—
31C2×C4⋊C4—22no—
32C2×C4⋊C4D412yes—
33C2×C4⋊C4D412yes—
34C2×C4⋊C4D412yes—
35C2×C42—22no—
36C2×C42C2311yescharacteristic
37#102—28no—
38#102—44no—
39#102—44no—
40#97—21no—
41#97—22no—
42#97—22no—
43#97C2×C412yes—
44#95—22no—
45#95—22no—
46#95—22no—
47#95—22no—
48C24—41no—
49C2×D4—22no—
50C2×D4—24no—
51C2×D4—42no—
52C2×D4—42no—
53C2×D4—42no—
54C2×D4—42no—
55C2×D4—42no—
56C2×D4—42no—
57C2×D4—42no—
58C2×D4—41no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—22no—
62C22×C4C2×D411yescharacteristic
63C22×C4C2×D412yes—
64C2×C8—24no—
65C2×C8—22no—
66C2×C8—42no—
67C2×C8—41no—
68C2×C8—41no—
69C2×C8—42no—
70C4⋊C4—24no—
71C4⋊C4—24no—
72C4⋊C4—22no—
73C4⋊C4—42no—
74C4⋊C4—42no—
75C4⋊C4—82no—
76C4⋊C4C22⋊C414yes—
77C42—82no—
78C42C22×C411yescharacteristic
79C42C2×D411yescharacteristic
80C42#4112yes—
81C23—42no—
82C23—82no—
83C23—82no—
84C23—81no—
85C23—81no—
86C23#12011yescharacteristic
87D4—44no—
88D4—44no—
89D4—44no—
90D4—82no—
91D4—82no—
92D4—82no—
93C2×C4—22no—
94C2×C4—22no—
95C2×C4—21no—
96C2×C4—21no—
97C2×C4—24no—
98C2×C4—42no—
99C2×C4—42no—
100C2×C4—42no—
101C2×C4—42no—
102C2×C4—42no—
103C2×C4—42no—
104C2×C4—42no—
105C2×C4—42no—
106C2×C4C2×C22⋊C411yescharacteristic
107C2×C4C4×D412yes—
108C2×C4#12112yes—
109C2×C4#12311yescharacteristic
110C8—44no—
111C8—42no—
112C22—84no—
113C22—82no—
114C22—161no—
115C22—162no—
116C22—161no—
117C22#38611yescharacteristic
118C22#45312yes—
119C22#45412yes—
120C22#45411yescharacteristic
121C22#45411yescharacteristic
122C4—22no—
123C4—22no—
124C4—21no—
125C4—21no—
126C4—44no—
127C4—82no—
128C4—82no—
129C2—162no—
130C2#165611yescharacteristic
131C2#165712yes—
132C2#165811yescharacteristic
133C2#188312yes—
134C2#188811yescharacteristic
subgroupG/H
center, socleC23#120
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2382C2semidirect
4. C2×#330C2semidirect
5. #1295C2semidirect
9. #490C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4902
#23822
#19612
C2×#3302
#12952