Finite Group Databasebeta

← C2×#61881 #10578554

Subgroups — C2×#61881 #10578554

Order 512.

7576 conjugacy classes of subgroups.

The subgroup lattice has 329 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3502C211yesmaximal, characteristic, complemented
2C22×#550C211yesmaximal, characteristic
3#61881C2132yesmaximal, direct product factor
4C2×#3392C218yesmaximal, complemented
5C2×#3362C218yesmaximal, complemented
6C2×#3208C216yesmaximal, complemented
7C2×#3101C216yesmaximal, complemented
8C2×#2982C211yesmaximal, characteristic, complemented
9C23×#41—21no—
10#3502—28no—
11#3502C22116yescomplemented
12C2×Q82C2214yescomplemented
13C2×#557—24no—
14C2×#557C2214yescomplemented
15C2×#550—24no—
16C2×#550—28no—
17C2×#550C2218yes—
18C2×#550C22116yes—
19C2×#544—23no—
20C2×#533C2216yes—
21C22×#127C2213yes—
22C22×#121—23no—
23C2×#519—21no—
24C22×C4×Q8C2211yescharacteristic
25C22×C4×D4C2213yes—
26#3392C221128yescomplemented
27#3362C221128yescomplemented
28#3208C22196yescomplemented
29C2×#492C22112yescomplemented
30C2×#486C22112yescomplemented
31#3101C22196yescomplemented
32C2×#483C2214yes—
33C2×#476C22112yescomplemented
34C2×#460C22124yescomplemented
35C2×#461C22112yescomplemented
36C2×#450C22112yes—
37#2982C22116yescomplemented
38C2×C8×Q8C2218yescomplemented
39C2×C4×SD16C22124yescomplemented
40C2×#431C2216yes—
41C22×#41—28no—
42C22×#41—216no—
43C22×#41—416no—
44C23×Q8D411yescharacteristic
45C23×D4—23no—
46C23×D4—23no—
47C23×D4C2313yes—
48C24×C4—23no—
49C22×SD16C23124yes—
50Q82—216no—
51Q82C23132yescomplemented
52#557—264no—
53#557—216no—
54#557C23132yescomplemented
55#550—264no—
56#550—232no—
57#550C23164yes—
58#544—248no—
59#533—224no—
60#533C23148yes—
61C2×C4⋊Q8—212no—
62C2×C4⋊Q8C2316yes—
63C2×C4⋊Q8C2316yes—
64C2×#127—26no—
65C2×#127—212no—
66C2×#127C23112yes—
67C2×#127C23124yes—
68C2×#125—212no—
69C2×#125—26no—
70C2×C22⋊Q8—26no—
71C2×C22⋊Q8C2314yes—
72C2×#121—224no—
73C2×#121—248no—
74#519—216no—
75C2×C4×Q8—24no—
76C2×C4×Q8—24no—
77C2×C4×Q8—26no—
78C2×C4×Q8D414yes—
79C2×C4×Q8D418yes—
80C2×C4×Q8C23112yes—
81C2×C4×Q8C2314yes—
82C2×C4×Q8C2318yes—
83C2×C4×D4—26no—
84C2×C4×D4—212no—
85C2×C4×D4C23124yes—
86C2×C4×D4C23112yes—
87C2×#117—26no—
88C22×C4⋊C4D413yes—
89C22×C4⋊C4C2311yescharacteristic
90C22×C22⋊C4—23no—
91C22×C42C2313yes—
92#492C23196yescomplemented
93#486C23196yescomplemented
94#483C23132yes—
95#476C23196yescomplemented
96#461C23196yescomplemented
97#460C231192yescomplemented
98#450C23196yes—
99C8×Q8C23164yescomplemented
100C4×SD16C231192yescomplemented
101#431C23148yes—
102C2×#106C2318yes—
103C2×C4⋊C8C23112yes—
104C2×#103C2318yes—
105C2×#102C23124yes—
106C2×C22⋊C8C2314yes—
107C2×C4×C8C23112yes—
108C25—23no—
109C2×#41—264no—
110C2×#41—464no—
111C2×#41—4128no—
112C22×Q8—26no—
113C22×Q8SD16116yescomplemented
114C22×Q8C2×D414yes—
115C22×Q8C2×D418yes—
116C22×Q8C2414yes—
117C22×D4—26no—
118C22×D4—23no—
119C22×D4—224no—
120C22×D4—212no—
121C22×D4—212no—
122C22×D4—224no—
123C22×D4—412no—
124C22×D4—424no—
125C22×D4—812no—
126C22×D4C2416yes—
127C22×D4C24112yes—
128C23×C4—21no—
129C23×C4—224no—
130C23×C4—212no—
131C23×C4—424no—
132C23×C4C2×D413yes—
133C23×C4C2×D413yes—
134C23×C4C2411yescharacteristic
135C2×SD16—448no—
136C2×SD16C24196yes—
137C22×C8C2418yes—
138C4⋊Q8—296no—
139C4⋊Q8—212no—
140C4⋊Q8—212no—
141C4⋊Q8C24124yes—
142C4⋊Q8C24124yes—
143#127—248no—
144#127—224no—
145#127C24148yes—
146#125—296no—
147#125—248no—
148C22⋊Q8—248no—
149C22⋊Q8—28no—
150C22⋊Q8C24116yes—
151#121—2192no—
152C4×Q8—232no—
153C4×Q8—232no—
154C4×Q8—248no—
155C4×Q8—224no—
156C4×Q8C2×D4132yes—
157C4×Q8C2×D4116yes—
158C4×Q8C24148yes—
159C4×Q8C24116yes—
160C4×D4—248no—
161C4×D4—224no—
162C4×D4C24148yes—
163#117—248no—
164C2×C4⋊C4—22no—
165C2×C4⋊C4—21no—
166C2×C4⋊C4—26no—
167C2×C4⋊C4—26no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—26no—
170C2×C4⋊C4—212no—
171C2×C4⋊C4C2×D4112yes—
172C2×C4⋊C4C2×D4124yes—
173C2×C4⋊C4C2412yes—
174C2×C4⋊C4C2414yes—
175C2×C4⋊C4C2414yes—
176C2×C22⋊C4—24no—
177C2×C22⋊C4—224no—
178C2×C22⋊C4—212no—
179C2×C42—212no—
180C2×C42C2×D416yes—
181C2×C42C2×D4112yes—
182C2×C42C2416yes—
183C2×C42C24112yes—
184#106C24132yes—
185C4⋊C8C24148yes—
186#103C24132yes—
187#102C24196yes—
188C22⋊C8C24116yes—
189C4×C8C24148yes—
190C24—212no—
191C24—26no—
192C24—412no—
193C24—412no—
194C24—412no—
195C24C22×D411yescharacteristic
196#41—4256no—
197C2×Q8—24no—
198C2×Q8—224no—
199C2×Q8—216no—
200C2×Q8—812no—
201C2×Q8C2×SD16132yes—
202C2×Q8C2×SD16164yescomplemented
203C2×Q8C22×D4116yes—
204C2×Q8C2518yes—
205C2×D4—212no—
206C2×D4—26no—
207C2×D4—248no—
208C2×D4—248no—
209C2×D4—224no—
210C2×D4—424no—
211C2×D4—412no—
212C2×D4—424no—
213C2×D4—448no—
214C2×D4—496no—
215C2×D4—824no—
216C2×D4—848no—
217C2×D4C25112yes—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—22no—
223C22×C4—248no—
224C22×C4—46no—
225C22×C4—44no—
226C22×C4—448no—
227C22×C4—496no—
228C22×C4C2×SD16124yes—
229C22×C4C22×D412yes—
230C22×C4C22×D411yescharacteristic
231C22×C4C22×D416yes—
232C22×C4C22×D4112yes—
233C22×C4C22×D4112yes—
234C22×C4C22×D416yes—
235C22×C4C2512yes—
236C22×C4C2511yescharacteristic
237SD16—496no—
238C2×C8—216no—
239C2×C8C25116yes—
240C4⋊C4—24no—
241C4⋊C4—22no—
242C4⋊C4—224no—
243C4⋊C4—224no—
244C4⋊C4—216no—
245C4⋊C4—224no—
246C4⋊C4—248no—
247C4⋊C4—24no—
248C4⋊C4C22×D4148yes—
249C4⋊C4C2518yes—
250C4⋊C4C2514yes—
251C22⋊C4—216no—
252C22⋊C4—248no—
253C42—248no—
254C42C22×D4124yes—
255C42C22×D4112yes—
256C42C25112yes—
257C23—22no—
258C23—22no—
259C23—212no—
260C23—424no—
261C23—424no—
262C23—412no—
263C23—412no—
264C23—424no—
265C23—412no—
266C23—848no—
267C23C22×SD1614yes—
268C23C23×D412yes—
269C23C23×D411yescharacteristic
270Q8—216no—
271Q8—48no—
272Q8—824no—
273Q8C22×SD16164yes—
274D4—224no—
275D4—424no—
276D4—412no—
277D4—496no—
278D4—848no—
279C2×C4—212no—
280C2×C4—22no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—28no—
284C2×C4—28no—
285C2×C4—24no—
286C2×C4—412no—
287C2×C4—48no—
288C2×C4—48no—
289C2×C4—48no—
290C2×C4—44no—
291C2×C4—496no—
292C2×C4C22×SD16124yes—
293C2×C4C22×SD16148yes—
294C2×C4C23×D412yes—
295C2×C4C23×D4112yes—
296C2×C4C23×D411yescharacteristic
297C2×C4C23×D4112yes—
298C2×C4#58514yes—
299C2×C4C2611yescharacteristic
300C8—216no—
301C22—22no—
302C22—22no—
303C22—28no—
304C22—412no—
305C22—412no—
306C22—412no—
307C22—848no—
308C22—824no—
309C22#348712yes—
310C22C23×SD1614yes—
311C22C23×SD1612yes—
312C22#358512yes—
313C22C24×D411yescharacteristic
314C4—22no—
315C4—212no—
316C4—48no—
317C4—44no—
318C4—48no—
319C4#348712yes—
320C4C23×SD16124yes—
321C4C2×#58512yes—
322C2—24no—
323C2—812no—
324C2#6188114yesdirect product factor
325C2C2×#348711yescharacteristic
326C2C24×SD1611yescharacteristic
327C2C2×#358511yescharacteristic
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC22×#550C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3502C2semidirect
3. #61881C2direct (N × H)
4. C2×#3392C2semidirect
5. C2×#3362C2semidirect
6. C2×#3208C2semidirect
7. C2×#3101C2semidirect
8. C2×#2982C2semidirect
11. #3502C22semidirect
12. C2×Q82C22semidirect
14. C2×#557C22semidirect
26. #3392C22semidirect
27. #3362C22semidirect
28. #3208C22semidirect
29. C2×#492C22semidirect
30. C2×#486C22semidirect
31. #3101C22semidirect
33. C2×#476C22semidirect
34. C2×#460C22semidirect
35. C2×#461C22semidirect
37. #2982C22semidirect
38. C2×C8×Q8C22semidirect
39. C2×C4×SD16C22semidirect
51. Q82C23semidirect
54. #557C23semidirect
92. #492C23semidirect
93. #486C23semidirect
95. #476C23semidirect
96. #461C23semidirect
97. #460C23semidirect
99. C8×Q8C23semidirect
100. C4×SD16C23semidirect
113. C22×Q8SD16semidirect
202. C2×Q8C2×SD16semidirect
324. C2#61881direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35022
C22×#5502
#618812
C2×#33922
C2×#33622
C2×#32082
C2×#31012
C2×#29822