Finite Group Databasebeta

← C22×#1543 #6343964

Subgroups — C22×#1543 #6343964

Order 512.

4422 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#532C211yesmaximal, characteristic
2C22×#431C212yesmaximal, complemented
3C2×#1543C2124yesmaximal, direct product factor
4C22×#333C212yesmaximal, complemented
5C22×#331C212yesmaximal, complemented
6C23×#41C412yes—
7C2×#532—212no—
8C2×#532C4112yes—
9C2×#532C22112yes—
10C22×C4⋊Q8C2211yescharacteristic
11C22×#127C2211yescharacteristic
12C22×#124C412yes—
13C22×#121—22no—
14C22×C4×D4—22no—
15C23×C42C2211yescharacteristic
16C2×#431—212no—
17C2×#431C22124yescomplemented
18C22×C4⋊C8C2214yes—
19C22×C22⋊C8—22no—
20C22×C4×C8—22no—
21#1543C22164yesdirect product factor
22C2×#333C22124yescomplemented
23C2×#331C22124yescomplemented
24C22×#41—212no—
25C22×#41—416no—
26C22×#41C2×C4124yes—
27C23×Q8C2×C412yes—
28C23×D4—22no—
29C23×D4—22no—
30C23×D4C2×C412yes—
31C24×C4—22no—
32C24×C4C2×C411yescharacteristic
33C24×C4D412yes—
34C23×C8—24no—
35#532—248no—
36#532—248no—
37#532C2×C4148yes—
38#532C23116yes—
39C2×C4⋊Q8—26no—
40C2×C4⋊Q8C2×C416yes—
41C2×C4⋊Q8C2316yes—
42C2×#127—26no—
43C2×#127C2×C416yes—
44C2×#127C2316yes—
45C2×#124—212no—
46C2×#124C2×C4124yes—
47C2×#121—224no—
48C2×#121—224no—
49C2×C4×D4—224no—
50C2×C4×D4—224no—
51C22×C4⋊C4—22no—
52C22×C22⋊C4—24no—
53C22×C42C2×C411yescharacteristic
54C22×C42C2×C416yes—
55C22×C42D4112yes—
56C22×C42D412yes—
57C22×C42C2311yescharacteristic
58C22×C42C2316yes—
59#431—248no—
60#431C23132yescomplemented
61C2×C4⋊C8—212no—
62C2×C4⋊C8C23124yes—
63C2×C22⋊C8—224no—
64C2×C4×C8—224no—
65#333C23132yescomplemented
66#331C23132yescomplemented
67C25—22no—
68C25C22⋊C411yescharacteristic
69C2×#41—248no—
70C2×#41—496no—
71C2×#41—496no—
72C2×#41C22×C4132yes—
73C22×Q8—26no—
74C22×Q8—48no—
75C22×Q8C22×C4112yes—
76C22×D4—224no—
77C22×D4—212no—
78C22×D4—26no—
79C22×D4—212no—
80C22×D4—48no—
81C22×D4—416no—
82C22×D4—416no—
83C22×D4C22×C4112yes—
84C23×C4—28no—
85C23×C4—216no—
86C23×C4—22no—
87C23×C4—224no—
88C23×C4—416no—
89C23×C4C22⋊C412yes—
90C23×C4C22⋊C4112yes—
91C23×C4C22⋊C416yes—
92C23×C4C22⋊C411yescharacteristic
93C23×C4C22×C411yescharacteristic
94C23×C4C22×C416yes—
95C23×C4C2×D4112yes—
96C23×C4C2×D412yes—
97C22×C8—224no—
98C22×C8—416no—
99C4⋊Q8—212no—
100C4⋊Q8—212no—
101C4⋊Q8C22×C4112yes—
102C4⋊Q8C2414yes—
103#127—212no—
104#127—212no—
105#127C22×C4112yes—
106#127C2414yes—
107#124—248no—
108#124C22×C4132yes—
109#121—296no—
110#121—232no—
111C4×D4—296no—
112C4×D4—232no—
113C2×C4⋊C4—212no—
114C2×C4⋊C4—212no—
115C2×C22⋊C4—248no—
116C2×C42C22⋊C4112yes—
117C2×C42C22⋊C416yes—
118C2×C42C22⋊C4124yes—
119C2×C42C22×C416yes—
120C2×C42C22×C413yes—
121C2×C42C22×C4112yes—
122C2×C42C2×D4112yes—
123C2×C42C2×D416yes—
124C2×C42C2×D4124yes—
125C2×C42C2413yes—
126C2×C42C2414yes—
127C4⋊C8—224no—
128C4⋊C8C24116yes—
129C22⋊C8—232no—
130C4×C8—232no—
131C24—24no—
132C24—28no—
133C24—212no—
134C24—48no—
135C24—416no—
136C24C2×C22⋊C416yes—
137C24C2×C22⋊C411yescharacteristic
138#41—4192no—
139#41—464no—
140C2×Q8—212no—
141C2×Q8—424no—
142C2×Q8—424no—
143C2×Q8C23×C418yes—
144C2×D4—232no—
145C2×D4—224no—
146C2×D4—212no—
147C2×D4—28no—
148C2×D4—424no—
149C2×D4—424no—
150C2×D4—496no—
151C2×D4—448no—
152C2×D4—448no—
153C2×D4C23×C418yes—
154C22×C4—24no—
155C22×C4—28no—
156C22×C4—248no—
157C22×C4—224no—
158C22×C4—224no—
159C22×C4—248no—
160C22×C4—212no—
161C22×C4—232no—
162C22×C4—48no—
163C22×C4—496no—
164C22×C4#10018yes—
165C22×C4C2×C22⋊C4112yes—
166C22×C4C2×C22⋊C4124yes—
167C22×C4C2×C22⋊C413yes—
168C22×C4C2×C22⋊C4112yes—
169C22×C4C2×C22⋊C416yes—
170C22×C4C2×C22⋊C416yes—
171C22×C4#135116yes—
172C22×C4C23×C413yes—
173C22×C4C23×C414yes—
174C22×C4C22×D418yes—
175C22×C4C22×D416yes—
176C2×C8—216no—
177C2×C8—448no—
178C4⋊C4—224no—
179C4⋊C4—28no—
180C22⋊C4—264no—
181C42C2×C22⋊C4124yes—
182C42C2×C22⋊C4112yes—
183C42C2×C22⋊C416yes—
184C42C23×C414yes—
185C42C23×C413yes—
186C42C22×D418yes—
187C42C22×D416yes—
188C42C2511yescharacteristic
189C23—212no—
190C23—224no—
191C23—28no—
192C23—416no—
193C23—424no—
194C23—448no—
195C23—832no—
196C23C2×#10014yes—
197C23#41618yes—
198C23C22×C22⋊C414yes—
199C23C22×C22⋊C413yes—
200Q8—48no—
201Q8—424no—
202D4—48no—
203D4—424no—
204D4—464no—
205D4—448no—
206D4—416no—
207C2×C4—26no—
208C2×C4—26no—
209C2×C4—224no—
210C2×C4—224no—
211C2×C4—28no—
212C2×C4—248no—
213C2×C4—216no—
214C2×C4—28no—
215C2×C4—424no—
216C2×C4—464no—
217C2×C4C2×#100124yes—
218C2×C4#416124yes—
219C2×C4C22×C22⋊C418yes—
220C2×C4C22×C22⋊C413yes—
221C2×C4C22×C22⋊C414yes—
222C2×C4C22×C22⋊C416yes—
223C2×C4C2×#135124yes—
224C2×C4C24×C411yescharacteristic
225C2×C4C23×D412yes—
226C8—416no—
227C22—24no—
228C22—28no—
229C22—424no—
230C22—48no—
231C22—416no—
232C22—848no—
233C22#1543116yesdirect product factor
234C22C22×#10016yes—
235C22C2×#416112yes—
236C22C23×C22⋊C411yescharacteristic
237C4—23no—
238C4—21no—
239C4—28no—
240C4—48no—
241C4C22×#10018yes—
242C4C2×#416112yes—
243C4C22×#13514yes—
244C2—44no—
245C2—88no—
246C2C2×#1543112yesdirect product factor
247C2C23×#10011yescharacteristic
248C2C22×#41612yes—
subgroupG/H
centerC23×C4C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC24C2×C22⋊C4
prime radicalC22×#532C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#431C2semidirect
3. C2×#1543C2direct (N × H)
4. C22×#333C2semidirect
5. C22×#331C2semidirect
17. C2×#431C22semidirect
21. #1543C22direct (N × H)
22. C2×#333C22semidirect
23. C2×#331C22semidirect
60. #431C23semidirect
65. #333C23semidirect
66. #331C23semidirect
233. C22#1543direct (N × H)
246. C2C2×#1543direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5322
C22×#4312
C2×#15432
C22×#3332
C22×#3312