Finite Group Databasebeta

← C2×#11741 #481563

Subgroups — C2×#11741 #481563

Order 512.

914 conjugacy classes of subgroups.

The subgroup lattice has 393 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3168C211yesmaximal, characteristic
2C2×#2162C211yesmaximal, characteristic, complemented
3C2×C4×#106C211yesmaximal, characteristic, complemented
4#11741C218yesmaximal, direct product factor
5C2×#1348C212yesmaximal, complemented
6C2×#1347C212yesmaximal
7C2×#529—21no—
8#3168—22no—
9#3168—22no—
10#3168C414yescomplemented
11#3168C2214yes—
12C2×#499C411yescharacteristic, complemented
13C2×#495C411yescharacteristic, complemented
14C2×#488—21no—
15C2×#467C2211yescharacteristic
16C2×#466C2211yescharacteristic
17C2×#465—21no—
18C2×C4×Q16C411yescharacteristic, complemented
19C2×C4×SD16—21no—
20C2×C4×D8C411yescharacteristic, complemented
21C22×#106—21no—
22C22×C4×C8C2211yescharacteristic
23C2×C4×C4⋊C4—21no—
24#2162—22no—
25#2162C2214yescomplemented
26C2×C4⋊C16—21no—
27C2×C22⋊C16C2212yes—
28C2×C4×C16—21no—
29C4×#106—22no—
30C4×#106C2214yescomplemented
31C2×#340C2212yes—
32#1348C2218yescomplemented
33#1347C2218yes—
34C22×Q16C2×C411yescharacteristic
35C22×SD16—21no—
36C22×D8C2×C411yescharacteristic
37C23×C8D411yescharacteristic
38C23×C8C2311yescharacteristic
39#529—24no—
40#529—24no—
41#529—42no—
42#529—42no—
43C2×#126—41no—
44C2×#125—21no—
45C2×#124—21no—
46C2×#123—41no—
47C2×C22⋊Q8—21no—
48C2×#121—21no—
49C2×C4×Q8—21no—
50C2×C4×D4—21no—
51C2×C4×D4—41no—
52C2×#117—41no—
53C22×C4⋊C4—22no—
54C22×C42—41no—
55C22×C42D411yescharacteristic
56C22×C16—22no—
57#499—22no—
58#499C2×C414yescomplemented
59#495—22no—
60#495C2×C414yescomplemented
61#488—24no—
62#488—24no—
63#467—21no—
64#467—21no—
65#467C2×C412yes—
66#467C2312yes—
67#466—21no—
68#466—21no—
69#466C2×C412yes—
70#466C2312yes—
71#465—24no—
72#465—24no—
73C4×Q16—22no—
74C4×Q16C2×C414yescomplemented
75C4×SD16—24no—
76C4×SD16—24no—
77C4×D8—22no—
78C4×D8C2×C414yescomplemented
79C2×#107C2×C411yescharacteristic
80C2×#107C2×C411yescharacteristic
81C2×#106—28no—
82C2×#106—21no—
83C2×#106—24no—
84C2×#103—21no—
85C2×#103—21no—
86C2×#102—21no—
87C2×#102—21no—
88C2×C4×C8C2×C411yescharacteristic
89C2×C4×C8C2×C412yes—
90C2×C4×C8C2×C411yescharacteristic
91C2×C4×C8D412yes—
92C2×C4×C8D411yescharacteristic
93C2×C4×C8D411yescharacteristic
94C2×C4×C8D412yes—
95C2×C4×C8C2312yes—
96C4×C4⋊C4—24no—
97C4×C4⋊C4—42no—
98C2×#95—41no—
99C4⋊C16—24no—
100C22⋊C16—22no—
101C22⋊C16C2314yes—
102C4×C16—24no—
103#340—22no—
104#340C2314yes—
105C22×Q8—21no—
106C22×D4—21no—
107C22×D4—41no—
108C23×C4—42no—
109C23×C4—41no—
110C23×C4D811yescharacteristic
111C23×C4D811yescharacteristic
112C23×C4C2×D411yescharacteristic
113C2×Q16—21no—
114C2×Q16—42no—
115C2×Q16C22×C412yes—
116C2×SD16—24no—
117C2×SD16—44no—
118C2×D8—21no—
119C2×D8—42no—
120C2×D8C22×C412yes—
121C22×C8—24no—
122C22×C8—42no—
123C22×C8C22⋊C411yescharacteristic
124C22×C8C22⋊C412yes—
125C22×C8C22⋊C411yescharacteristic
126C22×C8C22×C411yescharacteristic
127C22×C8C22×C411yescharacteristic
128C22×C8C2×D412yes—
129C22×C8C2×D411yescharacteristic
130C22×C8C2×D411yescharacteristic
131C22×C8C2×D411yescharacteristic
132C22×C8C2411yescharacteristic
133#126—44no—
134#126—44no—
135#125—24no—
136#125—42no—
137#124—24no—
138#124—42no—
139#123—44no—
140#123—44no—
141C22⋊Q8—22no—
142C22⋊Q8—22no—
143C22⋊Q8—41no—
144C22⋊Q8—41no—
145#121—22no—
146#121—22no—
147#121—41no—
148#121—41no—
149C4×Q8—24no—
150C4×Q8—42no—
151C4×D4—24no—
152C4×D4—44no—
153C4×D4—44no—
154C4×D4—42no—
155#117—44no—
156#117—44no—
157C2×C4⋊C4—28no—
158C2×C4⋊C4—21no—
159C2×C4⋊C4—21no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—44no—
162C2×C4⋊C4—41no—
163C2×C4⋊C4—41no—
164C2×C4⋊C4—41no—
165C2×C4⋊C4—42no—
166C2×C4⋊C4—41no—
167C2×C22⋊C4—41no—
168C2×C22⋊C4—41no—
169C2×C22⋊C4—41no—
170C2×C22⋊C4—41no—
171C2×C22⋊C4—41no—
172C2×C42—41no—
173C2×C42—44no—
174C2×C42—84no—
175C2×C42C22⋊C411yescharacteristic
176C2×C42C22⋊C412yes—
177C2×C42C22⋊C411yescharacteristic
178C2×C42D812yes—
179C2×C42SD1611yescharacteristic
180C2×C42SD1612yes—
181C2×C42SD1611yescharacteristic
182C2×C42C2×D412yes—
183C2×C16—24no—
184C2×C16—44no—
185#107—21no—
186#107—21no—
187#107C22×C412yes—
188#107C22×C412yes—
189#106—216no—
190#106—24no—
191#103—22no—
192#103—24no—
193#103—22no—
194#102—24no—
195#102—22no—
196#102—22no—
197C4×C8C22⋊C412yes—
198C4×C8C22⋊C412yes—
199C4×C8C22⋊C412yes—
200C4×C8C22⋊C412yes—
201C4×C8C22×C412yes—
202C4×C8C22×C412yes—
203C4×C8C2×D412yes—
204C4×C8C2×D412yes—
205#95—44no—
206C24—41no—
207C24C2×D811yescharacteristic
208C2×Q8—22no—
209C2×Q8—41no—
210C2×Q8—42no—
211C2×Q8—42no—
212C2×D4—22no—
213C2×D4—42no—
214C2×D4—42no—
215C2×D4—42no—
216C2×D4—41no—
217C2×D4—42no—
218C2×D4—84no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—48no—
224C22×C4—44no—
225C22×C4—41no—
226C22×C4—41no—
227C22×C4—41no—
228C22×C4—44no—
229C22×C4—84no—
230C22×C4—84no—
231C22×C4—84no—
232C22×C4#10211yescharacteristic
233C22×C4#10211yescharacteristic
234C22×C4#10211yescharacteristic
235C22×C4#10212yes—
236C22×C4#10212yes—
237C22×C4#10211yescharacteristic
238C22×C4C2×C22⋊C411yescharacteristic
239C22×C4C2×C22⋊C411yescharacteristic
240C22×C4C2×D812yes—
241C22×C4C2×D812yes—
242C22×C4C2×D811yescharacteristic
243C22×C4C2×SD1611yescharacteristic
244C22×C4C2×SD1611yescharacteristic
245C22×C4C22×D411yescharacteristic
246Q16—42no—
247Q16—42no—
248SD16—48no—
249D8—42no—
250D8—42no—
251C2×C8—22no—
252C2×C8—22no—
253C2×C8—22no—
254C2×C8—24no—
255C2×C8—24no—
256C2×C8—41no—
257C2×C8—41no—
258C2×C8—41no—
259C2×C8—41no—
260C2×C8#10414yes—
261C2×C8C2×C22⋊C411yescharacteristic
262C2×C8C2×C22⋊C411yescharacteristic
263C2×C8C2×C22⋊C412yes—
264C2×C8C2×C22⋊C412yes—
265C2×C8C23×C411yescharacteristic
266C2×C8C22×D411yescharacteristic
267C4⋊C4—28no—
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—44no—
271C4⋊C4—48no—
272C4⋊C4—42no—
273C4⋊C4—41no—
274C4⋊C4—41no—
275C4⋊C4—42no—
276C4⋊C4—44no—
277C4⋊C4—44no—
278C4⋊C4—44no—
279C22⋊C4—42no—
280C22⋊C4—42no—
281C22⋊C4—42no—
282C22⋊C4—42no—
283C22⋊C4—44no—
284C22⋊C4—44no—
285C22⋊C4—44no—
286C42—44no—
287C42—88no—
288C42#10212yes—
289C42#10212yes—
290C42#10212yes—
291C42#10212yes—
292C42C2×C22⋊C412yes—
293C42C2×C22⋊C412yes—
294C42C2×SD1612yes—
295C42C2×SD1612yes—
296C16—44no—
297C23—22no—
298C23—22no—
299C23—42no—
300C23—82no—
301C23—82no—
302C23—82no—
303C23C2×#10211yescharacteristic
304C23C2×#10211yescharacteristic
305C23#50814yes—
306C23C22×D811yescharacteristic
307Q8—42no—
308Q8—42no—
309Q8—82no—
310D4—42no—
311D4—42no—
312D4—84no—
313D4—84no—
314D4—82no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—48no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—84no—
334C2×C4—816no—
335C2×C4—84no—
336C2×C4—82no—
337C2×C4—82no—
338C2×C4—82no—
339C2×C4—88no—
340C2×C4#36014yes—
341C2×C4#41012yes—
342C2×C4C2×#10211yescharacteristic
343C2×C4C2×#10212yes—
344C2×C4C2×#10212yes—
345C2×C4C2×#10212yes—
346C2×C4C2×#10212yes—
347C2×C4C2×#10211yescharacteristic
348C2×C4C2×#10412yes—
349C2×C4C22×C22⋊C411yescharacteristic
350C2×C4C22×SD1611yescharacteristic
351C8—21no—
352C8—21no—
353C8—21no—
354C8—21no—
355C8—22no—
356C8C2×#10414yes—
357C22—21no—
358C22—21no—
359C22—21no—
360C22—21no—
361C22—28no—
362C22—82no—
363C22—82no—
364C22—82no—
365C22—164no—
366C22#150212yes—
367C22#213812yes—
368C22#213812yes—
369C22C2×#36012yes—
370C22C22×#10211yescharacteristic
371C22C2×#50812yes—
372C4—22no—
373C4—22no—
374C4—22no—
375C4—21no—
376C4—21no—
377C4—88no—
378C4—82no—
379C4—82no—
380C4—82no—
381C4#150212yes—
382C4C2×#36014yes—
383C4C2×#41011yescharacteristic
384C4C22×#10411yescharacteristic
385C2—22no—
386C2—22no—
387C2—162no—
388C2#1174114yesdirect product factor
389C2C2×#150211yescharacteristic
390C2C2×#213811yescharacteristic
391C2C22×#36011yescharacteristic
subgroupG/H
centerC22×C4#102
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC23C2×#102
prime radicalC2×#466C22
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2162C2semidirect
3. C2×C4×#106C2semidirect
4. #11741C2direct (N × H)
5. C2×#1348C2semidirect
10. #3168C4semidirect
12. C2×#499C4semidirect
13. C2×#495C4semidirect
18. C2×C4×Q16C4semidirect
20. C2×C4×D8C4semidirect
25. #2162C22semidirect
30. C4×#106C22semidirect
32. #1348C22semidirect
58. #499C2×C4semidirect
60. #495C2×C4semidirect
74. C4×Q16C2×C4semidirect
78. C4×D8C2×C4semidirect
388. C2#11741direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31682
C2×#21622
C2×C4×#1062
#117412
C2×#13482
C2×#13472