Finite Group Databasebeta

← #8516

Subgroups — #8516

Order 256.

584 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 584 conjugacy classes of subgroups — too many to draw. Only its 75 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×#535C211yesmaximal, characteristic
2#1785C211yesmaximal, characteristic, complemented
3#1782C211yesmaximal, characteristic, complemented
4#1510C214yesmaximal, complemented
5C22×#41C2211yescharacteristic
6C23×D4C411yescharacteristic, complemented
7#535—28no—
8C2×#127—21no—
9C2×#124—21no—
10C2×#121C412yescomplemented
11C2×#121C2212yes—
12C2×#120—21no—
13C2×#120—21no—
14C2×#117C411yescharacteristic, complemented
15C2×#101—21no—
16C2×#100—21no—
17C2×#99—21no—
18C2×#99—21no—
19#407C2212yescomplemented
20#381C2212yescomplemented
21#327—28no—
22C25—21no—
23C2×#41—24no—
24C2×#41—42no—
25C2×#41—42no—
26C22×Q8D411yescharacteristic
27C22×D4—22no—
28C22×D4—22no—
29C22×D4—24no—
30C22×D4—21no—
31C22×D4—42no—
32C22×D4—42no—
33C22×D4C2×C412yes—
34C22×D4D411yescharacteristic
35C22×D4D411yescharacteristic
36C22×D4D411yescharacteristic
37C23×C4C2×C411yescharacteristic
38C23×C4C2×C411yescharacteristic
39C23×C4C2311yescharacteristic
40C2×M16—22no—
41#127—28no—
42#124—28no—
43#121—24no—
44#121—24no—
45#121—24no—
46#121D418yes—
47#120—28no—
48#120—28no—
49#117—24no—
50C2×C4⋊C4C2×C412yes—
51C2×C22⋊C4—21no—
52C2×C22⋊C4—22no—
53C2×C22⋊C4—22no—
54C2×C22⋊C4—22no—
55C2×C42—21no—
56#101—42no—
57#100—42no—
58#99—42no—
59#99—42no—
60C22⋊C8—24no—
61#95—24no—
62C24—24no—
63C24—22no—
64C24—42no—
65C24—42no—
66C24—84no—
67C24C22⋊C411yescharacteristic
68C24C22⋊C411yescharacteristic
69C24C2×D411yescharacteristic
70#41—416no—
71C2×Q8—22no—
72C2×Q8—22no—
73C2×Q8—41no—
74C2×D4—24no—
75C2×D4—22no—
76C2×D4—22no—
77C2×D4—22no—
78C2×D4—22no—
79C2×D4—28no—
80C2×D4—28no—
81C2×D4—22no—
82C2×D4—22no—
83C2×D4—22no—
84C2×D4—41no—
85C2×D4—41no—
86C2×D4—41no—
87C2×D4—42no—
88C2×D4—42no—
89C2×D4—416no—
90C2×D4—42no—
91C2×D4—42no—
92C2×D4—84no—
93C2×D4—84no—
94C2×D4C22⋊C414yes—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—41no—
101C22×C4—41no—
102C22×C4—41no—
103C22×C4—41no—
104C22×C4—42no—
105C22×C4C22⋊C411yescharacteristic
106C22×C4C22⋊C411yescharacteristic
107C22×C4C22×C411yescharacteristic
108C22×C4C2×D411yescharacteristic
109C22×C4C2×D414yes—
110M16—42no—
111M16—42no—
112C2×C8—42no—
113C4⋊C4—22no—
114C4⋊C4C22⋊C414yes—
115C22⋊C4—24no—
116C22⋊C4—28no—
117C22⋊C4—28no—
118C22⋊C4—42no—
119C22⋊C4—42no—
120C42—24no—
121C23—21no—
122C23—21no—
123C23—21no—
124C23—21no—
125C23—24no—
126C23—21no—
127C23—21no—
128C23—21no—
129C23—42no—
130C23—42no—
131C23—48no—
132C23—44no—
133C23—44no—
134C23—42no—
135C23—42no—
136C23—42no—
137C23—88no—
138C23—88no—
139C23—88no—
140C23#9912yes—
141C23C2×C22⋊C411yescharacteristic
142C23#12012yes—
143Q8—44no—
144D4—44no—
145D4—44no—
146D4—44no—
147D4—44no—
148D4—48no—
149D4—44no—
150D4—88no—
151D4—88no—
152C2×C4—28no—
153C2×C4—21no—
154C2×C4—21no—
155C2×C4—21no—
156C2×C4—21no—
157C2×C4—21no—
158C2×C4—21no—
159C2×C4—24no—
160C2×C4—21no—
161C2×C4—21no—
162C2×C4—21no—
163C2×C4—44no—
164C2×C4—44no—
165C2×C4—44no—
166C2×C4—82no—
167C2×C4—84no—
168C2×C4#9912yes—
169C2×C4C2×C22⋊C412yes—
170C2×C4#12012yes—
171C8—82no—
172C22—22no—
173C22—24no—
174C22—22no—
175C22—22no—
176C22—42no—
177C22—42no—
178C22—42no—
179C22—42no—
180C22—44no—
181C22—44no—
182C22—41no—
183C22—44no—
184C22—81no—
185C22—81no—
186C22—81no—
187C22—81no—
188C22—84no—
189C22—84no—
190C22—816no—
191C22#37911yescharacteristic
192C22C2×#9911yescharacteristic
193C22C2×#9911yescharacteristic
194C4—22no—
195C4—22no—
196C4—22no—
197C4—44no—
198C4—41no—
199C4—162no—
200C2—21no—
201C2—21no—
202C2—42no—
203C2—42no—
204C2—81no—
205C2—84no—
206C2#178111yescharacteristic
207C2#179512yes—
subgroupG/H
center, socleC22#379
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC2×#535C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1785C2semidirect
3. #1782C2semidirect
4. #1510C2semidirect
6. C23×D4C4semidirect
10. C2×#121C4semidirect
14. C2×#117C4semidirect
19. #407C22semidirect
20. #381C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5352
#17852
#17822
#15102