Finite Group Databasebeta

← C22×#1330 #481045

Subgroups — C22×#1330 #481045

Order 512.

1162 conjugacy classes of subgroups.

The subgroup lattice has 219 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#436C211yesmaximal, characteristic
2C22×C4⋊C16C211yesmaximal, characteristic, complemented
3C22×#346C211yesmaximal, characteristic, complemented
4C2×#1330C2112yesmaximal, direct product factor
5C23×M16—21no—
6C22×C4×D4C411yescharacteristic
7C23×C16—21no—
8C23×C16—21no—
9C2×#436—23no—
10C2×#436—23no—
11C2×#436C416yes—
12C2×#436C2216yes—
13C22×C4⋊C8C411yescharacteristic
14C22×C22⋊C8—21no—
15C22×C4×C8C2211yescharacteristic
16C2×C4⋊C16—23no—
17C2×C4⋊C16C2216yescomplemented
18C2×#346—23no—
19C2×#346C2216yescomplemented
20#1330C22116yesdirect product factor
21C23×D4C811yescharacteristic
22C24×C4—21no—
23C22×M16—26no—
24C22×M16—26no—
25C22×M16—44no—
26C22×M16—44no—
27C23×C8—21no—
28C23×C8D411yescharacteristic
29C23×C8D411yescharacteristic
30C2×C4×D4—23no—
31C2×C4×D4—23no—
32C2×C4×D4C816yes—
33C2×C4×D4C2×C416yes—
34C22×C4⋊C4C811yescharacteristic
35C22×C22⋊C4—21no—
36C22×C42C2×C411yescharacteristic
37C22×C16—28no—
38C22×C16—26no—
39C22×C16—26no—
40C22×C16—44no—
41#436—212no—
42#436—26no—
43#436—26no—
44#436C2×C4112yes—
45#436C2314yes—
46C2×C4⋊C8—23no—
47C2×C4⋊C8C2×C416yes—
48C2×C22⋊C8—26no—
49C2×C22⋊C8—26no—
50C2×C4×C8C2×C413yes—
51C2×C4×C8D413yes—
52C2×C4×C8D413yes—
53C2×C4×C8C2313yes—
54C4⋊C16—26no—
55C4⋊C16C2314yescomplemented
56#346—26no—
57#346C2314yescomplemented
58C25—21no—
59C22×D4—23no—
60C22×D4—44no—
61C22×D4C2×C816yes—
62C23×C4—21no—
63C23×C4—26no—
64C23×C4—26no—
65C23×C4—44no—
66C23×C4—44no—
67C23×C4C22⋊C411yescharacteristic
68C23×C4C2×C811yescharacteristic
69C23×C4M1611yescharacteristic
70C2×M16—212no—
71C2×M16—24no—
72C2×M16—424no—
73C2×M16—412no—
74C2×M16—412no—
75C22×C8—24no—
76C22×C8—26no—
77C22×C8—44no—
78C22×C8C22⋊C413yes—
79C22×C8C22⋊C413yes—
80C22×C8D814yes—
81C22×C8SD1614yes—
82C22×C8C2×D413yes—
83C22×C8C2×D413yes—
84C4×D4—212no—
85C4×D4—26no—
86C4×D4—26no—
87C4×D4C2×C8112yes—
88C4×D4C22×C414yes—
89C2×C4⋊C4—23no—
90C2×C4⋊C4C2×C816yes—
91C2×C22⋊C4—26no—
92C2×C22⋊C4—26no—
93C2×C42C22⋊C413yes—
94C2×C42C2×C813yes—
95C2×C42M1613yes—
96C2×C42C22×C413yes—
97C2×C16—224no—
98C2×C16—24no—
99C2×C16—24no—
100C2×C16—412no—
101C4⋊C8—26no—
102C4⋊C8C22×C414yes—
103C22⋊C8—212no—
104C22⋊C8—24no—
105C4×C8C22⋊C416yes—
106C4×C8C22×C413yes—
107C4×C8C2×D413yes—
108C4×C8C2×D413yes—
109C4×C8C2411yescharacteristic
110C24—26no—
111C24—44no—
112C24—44no—
113C24—44no—
114C24C22⋊C811yescharacteristic
115C2×D4—26no—
116C2×D4—412no—
117C2×D4—412no—
118C2×D4C22×C814yes—
119C22×C4—24no—
120C22×C4—24no—
121C22×C4—26no—
122C22×C4—24no—
123C22×C4—212no—
124C22×C4—44no—
125C22×C4—424no—
126C22×C4—412no—
127C22×C4—412no—
128C22×C4C22⋊C813yes—
129C22×C4C22⋊C813yes—
130C22×C4C22⋊C813yes—
131C22×C4#10214yes—
132C22×C4#10414yes—
133C22×C4C2×C22⋊C413yes—
134C22×C4C22×C813yes—
135C22×C4C2×M1613yes—
136M16—44no—
137M16—44no—
138M16—424no—
139C2×C8—26no—
140C2×C8—26no—
141C2×C8—24no—
142C2×C8—412no—
143C2×C8#102112yes—
144C2×C8C2×C22⋊C413yes—
145C2×C8C2×C22⋊C413yes—
146C2×C8C2×D816yes—
147C2×C8C2×SD1616yes—
148C2×C8C22×D411yescharacteristic
149C2×C8C22×D411yescharacteristic
150C4⋊C4—26no—
151C4⋊C4C22×C814yes—
152C22⋊C4—24no—
153C22⋊C4—212no—
154C42C22⋊C816yes—
155C42C2×C22⋊C413yes—
156C42C22×C813yes—
157C42C2×M1613yes—
158C42C23×C411yescharacteristic
159C16—28no—
160C16—44no—
161C23—24no—
162C23—412no—
163C23—412no—
164C23—412no—
165C23—816no—
166C23D4⋊C814yes—
167C23#34914yes—
168C23#35014yes—
169C23C2×C22⋊C813yes—
170D4—44no—
171D4—412no—
172C2×C4—26no—
173C2×C4—26no—
174C2×C4—26no—
175C2×C4—26no—
176C2×C4—24no—
177C2×C4—412no—
178C2×C4—44no—
179C2×C4—44no—
180C2×C4—424no—
181C2×C4D4⋊C8112yes—
182C2×C4C2×C22⋊C813yes—
183C2×C4C2×C22⋊C813yes—
184C2×C4C2×C22⋊C813yes—
185C2×C4C2×#10216yes—
186C2×C4C2×#10416yes—
187C2×C4C22×C22⋊C411yescharacteristic
188C2×C4C23×C811yescharacteristic
189C2×C4C22×M1611yescharacteristic
190C8—21no—
191C8—23no—
192C8—44no—
193C8C2×#10216yes—
194C8C22×D811yescharacteristic
195C8C22×SD1611yescharacteristic
196C22—44no—
197C22—44no—
198C22—44no—
199C22—824no—
200C22#1330116yesdirect product factor
201C22C2×D4⋊C816yes—
202C22C2×#34916yes—
203C22C2×#35016yes—
204C22C22×C22⋊C811yescharacteristic
205C4—21no—
206C4—23no—
207C4—21no—
208C4—23no—
209C4—44no—
210C4C2×D4⋊C816yes—
211C4C22×#10211yescharacteristic
212C4C22×#10411yescharacteristic
213C2—84no—
214C2C2×#1330112yesdirect product factor
215C2C22×D4⋊C811yescharacteristic
216C2C22×#34911yescharacteristic
217C2C22×#35011yescharacteristic
subgroupG/H
centerC23×C4C22⋊C4
commutatorC2×C4C23×C8
Frattini, cosocleC4×C8C24
socleC24C22⋊C8
prime radicalC23×D4C8
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊C16C2semidirect
3. C22×#346C2semidirect
4. C2×#1330C2direct (N × H)
17. C2×C4⋊C16C22semidirect
19. C2×#346C22semidirect
20. #1330C22direct (N × H)
55. C4⋊C16C23semidirect
57. #346C23semidirect
200. C22#1330direct (N × H)
214. C2C2×#1330direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4362
C22×C4⋊C162
C22×#3462
C2×#13302