Finite Group Databasebeta

← #8957

Subgroups — #8957

Order 256.

293 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 293 conjugacy classes of subgroups — too many to draw. Only its 85 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#2972C211yesmaximal, characteristic
2C4×#124C211yesmaximal, characteristic
3#1479C212yesmaximal, complemented
4#1460C211yesmaximal, characteristic
5#1276C212yesmaximal, complemented
6C2×#124C411yescharacteristic
7C2×C4×Q8C2211yescharacteristic
8C2×C4×D4C2211yescharacteristic
9C8×D4—24no—
10#431C2212yes—
11#431C2212yes—
12C2×C22⋊C8—22no—
13#391C411yescharacteristic
14#390C411yescharacteristic
15#388—22no—
16#382C411yescharacteristic
17C4×C22⋊C4—22no—
18C43C2211yescharacteristic
19Q8⋊C8—24no—
20#323—22no—
21C22×Q8C2×C411yescharacteristic
22C22×D4C2×C411yescharacteristic
23C23×C4D412yes—
24C22×C8—24no—
25#124—22no—
26#124C814yescomplemented
27C4×Q8—22no—
28C4×Q8—22no—
29C4×D4—22no—
30C4×D4—22no—
31C2×C4⋊C4—21no—
32C2×C4⋊C4C2×C411yescharacteristic
33C2×C4⋊C4C2×C411yescharacteristic
34C2×C22⋊C4—22no—
35C2×C22⋊C4—22no—
36C2×C22⋊C4D412yes—
37C2×C42—21no—
38C2×C42—21no—
39C2×C42—21no—
40C2×C42C2×C411yescharacteristic
41C2×C42C2×C411yescharacteristic
42C2×C42C2311yescharacteristic
43C4⋊C8—22no—
44C4⋊C8D414yes—
45C22⋊C8—24no—
46C22⋊C8—22no—
47C22⋊C8—22no—
48C4×C8—22no—
49C4×C8—22no—
50#95—22no—
51#95—22no—
52C24C22⋊C412yes—
53C2×Q8—21no—
54C2×Q8—22no—
55C2×Q8—22no—
56C2×Q8C2×C812yescomplemented
57C2×D4—22no—
58C2×D4—22no—
59C2×D4C2×C812yes—
60C2×D4M1612yes—
61C22×C4—21no—
62C22×C4—21no—
63C22×C4—21no—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4—21no—
67C22×C4—44no—
68C22×C4C22⋊C412yes—
69C22×C4C22×C411yescharacteristic
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D411yescharacteristic
72C2×C8—24no—
73C2×C8—42no—
74C2×C8—84no—
75C4⋊C4—22no—
76C4⋊C4—22no—
77C4⋊C4—42no—
78C22⋊C4—28no—
79C22⋊C4—24no—
80C22⋊C4—44no—
81C42—21no—
82C42—22no—
83C42—42no—
84C42—42no—
85C42—41no—
86C42—41no—
87C42C2×C812yescomplemented
88C42C2×D412yes—
89C42#4112yes—
90C23—22no—
91C23—22no—
92C23—42no—
93C23—42no—
94C23C22⋊C814yes—
95C23C2×C22⋊C411yescharacteristic
96Q8—24no—
97Q8—42no—
98D4—24no—
99D4—24no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—41no—
106C2×C4—41no—
107C2×C4—41no—
108C2×C4—41no—
109C2×C4—41no—
110C2×C4—41no—
111C2×C4—41no—
112C2×C4—44no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—41no—
116C2×C4—82no—
117C2×C4C4×D412yes—
118C2×C4#12011yescharacteristic
119C2×C4#12112yes—
120C2×C4#12311yescharacteristic
121C2×C4C22×C811yescharacteristic
122C2×C4C2×M1611yescharacteristic
123C2×C4#13112yes—
124C8—44no—
125C8—82no—
126C22—21no—
127C22—21no—
128C22—24no—
129C22—44no—
130C22—42no—
131C22—42no—
132C22—82no—
133C22#38611yescharacteristic
134C22C2×C22⋊C811yescharacteristic
135C22#40811yescharacteristic
136C4—22no—
137C4—21no—
138C4—42no—
139C4—42no—
140C4—42no—
141C4—42no—
142C4—81no—
143C4C8×D412yes—
144C4#43512yes—
145C4#45512yes—
146C2—21no—
147C2—21no—
148C2—44no—
149C2#186911yescharacteristic
150C2#188411yescharacteristic
151C2#188511yescharacteristic
subgroupG/H
centerC2×C4#120
commutatorC2×C4C22×C8
Frattini, cosocleC2×C42C23
socleC22#386
prime radicalC22×D4C2×C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1479C2semidirect
5. #1276C2semidirect
26. #124C8semidirect
56. C2×Q8C2×C8semidirect
87. C42C2×C8semidirect

Maximal subgroups

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

subgroupindex
#29722
C4×#1242
#14792
#14602
#12762