Finite Group Databasebeta

← #17361

Subgroups — #17361

Order 256.

623 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#41C211yesmaximal, characteristic
2#2920C212yesmaximal, complemented
3#1467C212yesmaximal, complemented
4#1466C212yesmaximal, complemented
5#1465C214yesmaximal, complemented
6#1458C214yesmaximal, complemented
7C22×#41C411yescharacteristic
8C4×#41—22no—
9C4×#41—22no—
10C4×#41—22no—
11C4×#41—22no—
12C2×C4×Q8C411yescharacteristic
13C2×C4×Q8C2211yescharacteristic
14C2×C4×D4C412yes—
15C2×C4×D4C411yescharacteristic
16C2×C4×D4C2212yes—
17C2×C4×D4C2211yescharacteristic
18C2×#117C411yescharacteristic
19C2×#117C2212yes—
20C22×C42C412yes—
21C22×C42C2211yescharacteristic
22#432—22no—
23#432C2214yes—
24#431—22no—
25#431C2214yes—
26#423—22no—
27#407C2214yes—
28C4×M16—22no—
29#324C2218yes—
30#323C2218yes—
31C2×#41—22no—
32C2×#41—22no—
33C2×#41—28no—
34C22×Q8C2×C411yescharacteristic
35C22×D4C2×C411yescharacteristic
36C22×D4C2×C412yes—
37C23×C4C2×C411yescharacteristic
38C23×C4C2×C412yes—
39C23×C4C2×C412yes—
40C23×C4C2×C412yes—
41C23×C4C2×C411yescharacteristic
42C23×C4C2311yescharacteristic
43C2×M16—24no—
44C4×Q8—22no—
45C4×Q8—22no—
46C4×Q8—22no—
47C4×Q8—22no—
48C4×D4—24no—
49C4×D4—24no—
50C4×D4—24no—
51C4×D4—24no—
52C4×D4—22no—
53C4×D4—22no—
54C4×D4—22no—
55C4×D4—22no—
56#117—22no—
57#117—22no—
58#117—24no—
59#117—24no—
60C2×C4⋊C4C2×C411yescharacteristic
61C2×C4⋊C4C2×C411yescharacteristic
62C2×C4⋊C4C2×C412yes—
63C2×C4⋊C4C2312yes—
64C2×C22⋊C4C2×C412yes—
65C2×C22⋊C4C2×C412yes—
66C2×C22⋊C4C2312yes—
67C2×C42—22no—
68C2×C42—22no—
69C2×C42—22no—
70C2×C42—22no—
71C2×C42C2×C412yes—
72C2×C42C2×C412yes—
73C2×C42C2×C412yes—
74C2×C42C2×C411yescharacteristic
75C2×C42C2×C411yescharacteristic
76C2×C42D412yes—
77C2×C42D412yes—
78C2×C42D412yes—
79C2×C42D412yes—
80C2×C42C2311yescharacteristic
81C2×C42C2311yescharacteristic
82C4⋊C8—24no—
83C4⋊C8—24no—
84C22⋊C8—24no—
85C22⋊C8C2318yes—
86#97—24no—
87C4×C8—24no—
88C24C22×C411yescharacteristic
89C24C22×C412yes—
90#41—216no—
91#41—216no—
92C2×Q8—22no—
93C2×Q8—24no—
94C2×D4—24no—
95C2×D4—24no—
96C2×D4—24no—
97C2×D4—22no—
98C2×D4—24no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—24no—
102C22×C4—24no—
103C22×C4—22no—
104C22×C4—22no—
105C22×C4—22no—
106C22×C4—22no—
107C22×C4—42no—
108C22×C4—42no—
109C22×C4—44no—
110C22×C4—44no—
111C22×C4C22⋊C412yes—
112C22×C4C22⋊C412yes—
113C22×C4C22⋊C412yes—
114C22×C4C22⋊C412yes—
115C22×C4M1618yescomplemented
116C22×C4C22×C411yescharacteristic
117C22×C4C22×C411yescharacteristic
118C22×C4C22×C411yescharacteristic
119C22×C4C22×C412yes—
120C22×C4C22×C412yes—
121C22×C4C22×C412yes—
122C22×C4C22×C411yescharacteristic
123C22×C4C22×C411yescharacteristic
124C22×C4C2×D412yes—
125C22×C4C2×D412yes—
126C22×C4C2411yescharacteristic
127M16—48no—
128C2×C8—28no—
129C4⋊C4—24no—
130C4⋊C4—22no—
131C4⋊C4—22no—
132C4⋊C4—24no—
133C22⋊C4—24no—
134C22⋊C4—24no—
135C22⋊C4—24no—
136C42—22no—
137C42—22no—
138C42—22no—
139C42—22no—
140C42—22no—
141C42—22no—
142C42C22⋊C411yescharacteristic
143C42C22⋊C411yescharacteristic
144C42C22⋊C412yes—
145C42C22⋊C412yes—
146C42C22⋊C411yescharacteristic
147C42C22⋊C411yescharacteristic
148C42C2×D412yes—
149C42C2×D412yes—
150C42C2×D412yes—
151C42C2×D412yes—
152C23—22no—
153C23—22no—
154C23—22no—
155C23—41no—
156C23—41no—
157C23—42no—
158C23—42no—
159C23C2×C22⋊C412yes—
160C23C2×M1614yes—
161C23C23×C411yescharacteristic
162Q8—28no—
163D4—28no—
164D4—216no—
165C2×C4—22no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—24no—
169C2×C4—24no—
170C2×C4—28no—
171C2×C4—28no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—24no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—42no—
179C2×C4—41no—
180C2×C4—42no—
181C2×C4—41no—
182C2×C4—44no—
183C2×C4—44no—
184C2×C4—44no—
185C2×C4—44no—
186C2×C4—42no—
187C2×C4—42no—
188C2×C4C2×C22⋊C411yescharacteristic
189C2×C4C2×C22⋊C411yescharacteristic
190C2×C4C2×C22⋊C412yes—
191C2×C4C2×C22⋊C412yes—
192C2×C4C2×C22⋊C411yescharacteristic
193C2×C4C2×C22⋊C411yescharacteristic
194C2×C4C2×C22⋊C411yescharacteristic
195C2×C4C2×C22⋊C411yescharacteristic
196C2×C4C2×M1614yes—
197C2×C4C2×M1614yes—
198C2×C4C22×D412yes—
199C8—48no—
200C22—21no—
201C22—21no—
202C22—22no—
203C22—24no—
204C22—22no—
205C22—22no—
206C22—44no—
207C22—44no—
208C22—44no—
209C22—42no—
210C22—42no—
211C22C22×C22⋊C411yescharacteristic
212C22C22×M1612yes—
213C4—22no—
214C4—24no—
215C4—22no—
216C4—21no—
217C4—21no—
218C4—22no—
219C4—42no—
220C4—42no—
221C4#40712yes—
222C4#40712yes—
223C4#41012yes—
224C4#41312yes—
225C2—22no—
226C2—42no—
227C2—44no—
228C2C2×#40711yescharacteristic
229C2C2×#41011yescharacteristic
230C2C2×#41311yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC23C23×C4
Frattini, cosocleC22×C4C24
socleC22C22×C22⋊C4
prime radicalC22×#41C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2920C2semidirect
3. #1467C2semidirect
4. #1466C2semidirect
5. #1465C2semidirect
6. #1458C2semidirect
115. C22×C4M16semidirect

Maximal subgroups

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

subgroupindex
C2×C4×#412
#29202
#14672
#14662
#14652
#14582