Finite Group Databasebeta

← #8337

Subgroups — #8337

Order 256.

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

normal subgroups only

This group has 547 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
1C2×#532C211yesmaximal, characteristic
2#1749C212yesmaximal, complemented
3C2×#329C214yesmaximal, complemented
4C22×#41C412yes—
5#532—28no—
6C2×C4⋊Q8C411yescharacteristic
7C2×#127C411yescharacteristic
8C2×#124C2212yes—
9C2×#121—22no—
10C2×C4×D4—22no—
11C22×C42C2211yescharacteristic
12C2×C22⋊C8—22no—
13C2×#97C2214yes—
14#336—22no—
15#329—28no—
16C2×#41—24no—
17C2×#41—24no—
18C2×#41—44no—
19C2×#41—44no—
20C22×Q8C2×C412yes—
21C22×D4—22no—
22C22×D4—22no—
23C22×D4C2×C412yes—
24C23×C4—22no—
25C23×C4C2×C411yescharacteristic
26C23×C4D412yes—
27C22×C8—24no—
28C4⋊Q8—24no—
29#127—24no—
30#124—24no—
31#124D418yes—
32#121—216no—
33C4×D4—216no—
34C2×C4⋊C4—22no—
35C2×C22⋊C4—24no—
36C2×C42—24no—
37C2×C42C2×C411yescharacteristic
38C2×C42D412yes—
39C2×C42C2311yescharacteristic
40C22⋊C8—28no—
41#97—28no—
42C24—22no—
43C24C22⋊C411yescharacteristic
44#41—416no—
45#41—416no—
46C2×Q8—22no—
47C2×Q8—42no—
48C2×Q8—42no—
49C2×Q8C22⋊C414yes—
50C2×D4—28no—
51C2×D4—28no—
52C2×D4—22no—
53C2×D4—42no—
54C2×D4—42no—
55C2×D4—44no—
56C2×D4—44no—
57C2×D4—44no—
58C2×D4—44no—
59C2×D4C22⋊C414yes—
60C22×C4—22no—
61C22×C4—22no—
62C22×C4—22no—
63C22×C4—28no—
64C22×C4—22no—
65C22×C4—24no—
66C22×C4—24no—
67C22×C4—42no—
68C22×C4—44no—
69C22×C4—44no—
70C22×C4C22⋊C411yescharacteristic
71C22×C4C22⋊C412yes—
72C22×C4C22×C411yescharacteristic
73C22×C4C2×D412yes—
74C2×C8—28no—
75C2×C8—44no—
76C2×C8—44no—
77C4⋊C4—28no—
78C22⋊C4—216no—
79C42—22no—
80C42—24no—
81C42C2×D414yes—
82C23—21no—
83C23—21no—
84C23—22no—
85C23—22no—
86C23—24no—
87C23—42no—
88C23—42no—
89C23—44no—
90C23—44no—
91C23#10012yes—
92C23C2×C22⋊C411yescharacteristic
93Q8—44no—
94Q8—44no—
95D4—44no—
96D4—416no—
97D4—44no—
98D4—416no—
99C2×C4—28no—
100C2×C4—22no—
101C2×C4—21no—
102C2×C4—21no—
103C2×C4—21no—
104C2×C4—21no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—24no—
109C2×C4—48no—
110C2×C4—416no—
111C2×C4—42no—
112C2×C4—42no—
113C2×C4#10012yes—
114C2×C4#10414yes—
115C2×C4C2×C22⋊C412yes—
116C2×C4#12014yes—
117C8—48no—
118C22—22no—
119C22—24no—
120C22—41no—
121C22—41no—
122C22—42no—
123C22—44no—
124C22—48no—
125C22—82no—
126C22—82no—
127C22—84no—
128C22#37911yescharacteristic
129C22C2×#10011yescharacteristic
130C22C2×#10011yescharacteristic
131C22C2×#10412yes—
132C22#42112yes—
133C4—22no—
134C4—22no—
135C4—24no—
136C4—24no—
137C4—44no—
138C2—42no—
139C2—84no—
140C2#152511yescharacteristic
141C2#153012yes—
142C2#153611yescharacteristic
143C2#178311yescharacteristic
144C2#178912yes—
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#532C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1749C2semidirect
3. C2×#329C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5322
#17492
C2×#3292