Finite Group Databasebeta

← C22×#1484 #6342941

Subgroups — C22×#1484 #6342941

Order 512.

4678 conjugacy classes of subgroups.

The subgroup lattice has 337 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#532C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic, complemented
3C22×C4×M16C211yesmaximal, characteristic, complemented
4C2×#1484C2124yesmaximal, direct product factor
5C22×D4⋊C8C214yesmaximal, complemented
6C23×#41—21no—
7C23×M16—21no—
8C2×#532—26no—
9C2×#532—26no—
10C2×#532C4112yes—
11C2×#532C22112yes—
12C22×C4⋊Q8C411yescharacteristic
13C22×#127C411yescharacteristic
14C22×#124—21no—
15C22×#121—21no—
16C22×#121C412yes—
17C22×C4×D4—21no—
18C22×C4×D4C2212yes—
19C23×C42C2211yescharacteristic
20C2×#431—26no—
21C2×#431C22112yescomplemented
22C22×C4⋊C8C2212yes—
23C22×C22⋊C8—21no—
24C2×C4×M16—26no—
25C2×C4×M16C22112yescomplemented
26C22×#97—21no—
27C22×C4×C8—21no—
28C22×C4×C8C2212yes—
29#1484C22164yesdirect product factor
30C2×D4⋊C8C22148yescomplemented
31C22×#41—212no—
32C22×#41—212no—
33C22×#41—416no—
34C23×Q8—21no—
35C23×D4—22no—
36C23×D4—21no—
37C23×D4—21no—
38C23×D4C2×C412yes—
39C24×C4—22no—
40C24×C4C2×C411yescharacteristic
41C24×C4D411yescharacteristic
42C24×C4D411yescharacteristic
43C22×M16—216no—
44C22×M16—212no—
45C23×C8—22no—
46C23×C8—22no—
47#532—248no—
48#532—224no—
49#532—224no—
50#532C2×C4148yes—
51#532C23116yes—
52C2×C4⋊Q8—26no—
53C2×C4⋊Q8C2×C4112yes—
54C2×#127—26no—
55C2×#127C2×C4112yes—
56C2×#124—212no—
57C2×#124—212no—
58C2×#121—212no—
59C2×#121—212no—
60C2×#121—212no—
61C2×#121C2×C4124yes—
62C2×C4×D4—212no—
63C2×C4×D4—212no—
64C2×C4×D4—26no—
65C2×C4×D4—26no—
66C2×C4×D4C2×C4112yes—
67C2×C4×D4C23112yes—
68C22×C4⋊C4—21no—
69C22×C4⋊C4C2×C412yes—
70C22×C22⋊C4—22no—
71C22×C22⋊C4—22no—
72C22×C42C2×C411yescharacteristic
73C22×C42C2×C416yes—
74C22×C42D411yescharacteristic
75C22×C42D416yes—
76C22×C42D416yes—
77C22×C42D411yescharacteristic
78C22×C42C2316yes—
79C22×C42C2311yescharacteristic
80#431—224no—
81#431C23116yescomplemented
82C2×C4⋊C8—26no—
83C2×C4⋊C8C23112yes—
84C2×C22⋊C8—212no—
85C4×M16—224no—
86C4×M16C23116yescomplemented
87C2×#97—212no—
88C2×C4×C8—212no—
89C2×C4×C8—26no—
90C2×C4×C8C23112yes—
91D4⋊C8C23164yescomplemented
92C25—22no—
93C25C22⋊C411yescharacteristic
94C2×#41—248no—
95C2×#41—216no—
96C2×#41—496no—
97C2×#41—496no—
98C22×Q8—212no—
99C22×Q8—48no—
100C22×D4—224no—
101C22×D4—26no—
102C22×D4—212no—
103C22×D4—212no—
104C22×D4—216no—
105C22×D4—48no—
106C22×D4—416no—
107C22×D4—48no—
108C22×D4C22×C4112yes—
109C23×C4—28no—
110C23×C4—28no—
111C23×C4—28no—
112C23×C4—22no—
113C23×C4—212no—
114C23×C4—212no—
115C23×C4—416no—
116C23×C4C22⋊C411yescharacteristic
117C23×C4C22⋊C416yes—
118C23×C4C22⋊C416yes—
119C23×C4C22⋊C411yescharacteristic
120C23×C4C22⋊C416yes—
121C23×C4C22⋊C411yescharacteristic
122C23×C4C22×C416yes—
123C23×C4C22×C411yescharacteristic
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D416yes—
126C23×C4C2×D416yes—
127C23×C4C2×D411yescharacteristic
128C2×M16—296no—
129C2×M16—216no—
130C22×C8—216no—
131C22×C8—212no—
132C22×C8—212no—
133C22×C8—48no—
134C4⋊Q8—224no—
135C4⋊Q8C22×C4116yes—
136#127—224no—
137#127C22×C4116yes—
138#124—248no—
139#124—216no—
140#121—248no—
141#121—248no—
142#121—216no—
143#121C22×C4132yes—
144C4×D4—248no—
145C4×D4—224no—
146C4×D4—216no—
147C4×D4—212no—
148C4×D4—212no—
149C4×D4C22×C4124yes—
150C4×D4C2418yes—
151C2×C4⋊C4—212no—
152C2×C4⋊C4—26no—
153C2×C4⋊C4C22×C4112yes—
154C2×C22⋊C4—224no—
155C2×C22⋊C4—212no—
156C2×C22⋊C4—212no—
157C2×C42C22⋊C416yes—
158C2×C42C22⋊C416yes—
159C2×C42C22⋊C416yes—
160C2×C42C22⋊C4124yes—
161C2×C42C22×C413yes—
162C2×C42C22×C416yes—
163C2×C42C22×C4112yes—
164C2×C42C2×D416yes—
165C2×C42C2×D413yes—
166C2×C42C2×D413yes—
167C2×C42C2×D416yes—
168C2×C42C2×D4112yes—
169C2×C42C2×D4112yes—
170C2×C42C2413yes—
171C2×C42C2414yes—
172C4⋊C8—212no—
173C4⋊C8C2418yes—
174C22⋊C8—216no—
175#97—216no—
176C4×C8—216no—
177C4×C8—212no—
178C4×C8C2418yes—
179C24—24no—
180C24—24no—
181C24—24no—
182C24—212no—
183C24—48no—
184C24—48no—
185C24—48no—
186C24C2×C22⋊C416yes—
187C24C2×C22⋊C411yescharacteristic
188#41—4192no—
189#41—464no—
190C2×Q8—216no—
191C2×Q8—448no—
192C2×D4—232no—
193C2×D4—212no—
194C2×D4—216no—
195C2×D4—216no—
196C2×D4—248no—
197C2×D4—448no—
198C2×D4—496no—
199C2×D4—424no—
200C2×D4—448no—
201C2×D4C23×C418yes—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—224no—
206C22×C4—224no—
207C22×C4—224no—
208C22×C4—224no—
209C22×C4—224no—
210C22×C4—224no—
211C22×C4—212no—
212C22×C4—224no—
213C22×C4—28no—
214C22×C4—48no—
215C22×C4—448no—
216C22×C4—448no—
217C22×C4#10418yes—
218C22×C4C2×C22⋊C413yes—
219C22×C4C2×C22⋊C4112yes—
220C22×C4C2×C22⋊C416yes—
221C22×C4C2×C22⋊C4112yes—
222C22×C4C2×C22⋊C416yes—
223C22×C4C2×C22⋊C4112yes—
224C22×C4C2×C22⋊C413yes—
225C22×C4C2×C22⋊C413yes—
226C22×C4C2×C22⋊C416yes—
227C22×C4#13118yes—
228C22×C4AGL(1,ℤ/8)18yes—
229C22×C4C23×C414yes—
230C22×C4C23×C413yes—
231C22×C4C22×D414yes—
232C22×C4C22×D413yes—
233C22×C4C22×D414yes—
234C22×C4C22×D413yes—
235M16—264no—
236C2×C8—248no—
237C2×C8—28no—
238C2×C8—28no—
239C2×C8—424no—
240C4⋊C4—216no—
241C4⋊C4—212no—
242C4⋊C4C23×C418yes—
243C22⋊C4—232no—
244C22⋊C4—224no—
245C22⋊C4—28no—
246C42C2×C22⋊C416yes—
247C42C2×C22⋊C4112yes—
248C42C2×C22⋊C4112yes—
249C42C2×C22⋊C4112yes—
250C42C23×C413yes—
251C42C23×C414yes—
252C42C22×D414yes—
253C42C22×D413yes—
254C42C22×D414yes—
255C42C22×D413yes—
256C42C2511yescharacteristic
257C23—212no—
258C23—212no—
259C23—212no—
260C23—28no—
261C23—416no—
262C23—424no—
263C23—424no—
264C23—424no—
265C23—832no—
266C23#40814yes—
267C23#41814yes—
268C23C2×#10414yes—
269C23C22×C22⋊C414yes—
270C23C22×C22⋊C413yes—
271Q8—432no—
272D4—216no—
273D4—432no—
274D4—464no—
275D4—424no—
276D4—432no—
277C2×C4—212no—
278C2×C4—212no—
279C2×C4—26no—
280C2×C4—26no—
281C2×C4—224no—
282C2×C4—224no—
283C2×C4—28no—
284C2×C4—224no—
285C2×C4—28no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—424no—
289C2×C4—448no—
290C2×C4—416no—
291C2×C4#408112yes—
292C2×C4#418112yes—
293C2×C4C2×#104124yes—
294C2×C4C22×C22⋊C413yes—
295C2×C4C22×C22⋊C414yes—
296C2×C4C22×C22⋊C414yes—
297C2×C4C22×C22⋊C413yes—
298C2×C4C22×C22⋊C413yes—
299C2×C4C22×C22⋊C414yes—
300C2×C4C2×#131112yes—
301C2×C4C2×AGL(1,ℤ/8)112yes—
302C2×C4C24×C411yescharacteristic
303C2×C4C23×D411yescharacteristic
304C2×C4C23×D411yescharacteristic
305C8—216no—
306C8—48no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—424no—
311C22—48no—
312C22—48no—
313C22—48no—
314C22—848no—
315C22#1484116yesdirect product factor
316C22C2×#40816yes—
317C22C2×#41816yes—
318C22C22×#10416yes—
319C22C23×C22⋊C411yescharacteristic
320C4—24no—
321C4—24no—
322C4—21no—
323C4—23no—
324C4—48no—
325C4C2×#40816yes—
326C4C2×#41816yes—
327C4C22×#10418yes—
328C4C22×#13112yes—
329C4C22×AGL(1,ℤ/8)12yes—
330C2—44no—
331C2—88no—
332C2C2×#1484112yesdirect product factor
333C2C22×#40811yescharacteristic
334C2C22×#41811yescharacteristic
335C2C23×#10411yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC24C2×C22⋊C4
prime radicalC22×#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ 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. C22×C4×M16C2semidirect
4. C2×#1484C2direct (N × H)
5. C22×D4⋊C8C2semidirect
21. C2×#431C22semidirect
25. C2×C4×M16C22semidirect
29. #1484C22direct (N × H)
30. C2×D4⋊C8C22semidirect
81. #431C23semidirect
86. C4×M16C23semidirect
91. D4⋊C8C23semidirect
315. C22#1484direct (N × H)
332. C2C2×#1484direct (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
C22×C4×M162
C2×#14842
C22×D4⋊C82