Finite Group Databasebeta

← C2×#28483 #6465692

Subgroups — C2×#28483 #6465692

Order 512.

3714 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#495C211yesmaximal, characteristic, complemented
2C22×#465C214yesmaximal, complemented
3C22×C8×D4C211yesmaximal, characteristic, complemented
4C2×#2540C212yesmaximal, complemented
5#28483C2116yesmaximal, direct product factor
6C2×#2001C212yesmaximal, complemented
7C2×#1999C212yesmaximal, complemented
8C2×#1983C212yesmaximal, complemented
9C2×C4×#106C211yesmaximal, characteristic, complemented
10C23×Q16C2211yescharacteristic
11C23×SD16C2212yes—
12C23×D8C2211yescharacteristic
13C24×C8C2212yes—
14C22×#124C2212yes—
15C22×C22⋊Q8C2214yes—
16C22×#121C2214yes—
17C22×C4×D4C2211yescharacteristic
18C2×#495—28no—
19C2×#495C2218yescomplemented
20C2×#465—232no—
21C2×#465C22132yescomplemented
22C2×C8×D4—28no—
23C2×C8×D4C2218yescomplemented
24C22×#106C2212yes—
25C22×C4⋊C8C2211yescharacteristic
26C22×#103C2214yes—
27C22×#102C2214yes—
28C22×C22⋊C8C2212yes—
29C22×C4×C8C2211yescharacteristic
30#2540—28no—
31#2540C22116yescomplemented
32C2×#399—22no—
33C2×#392—22no—
34C2×#390—24no—
35C2×C4×C4⋊C4C2212yes—
36#2001C22116yescomplemented
37#1999C22116yescomplemented
38#1983C22116yescomplemented
39C4×#106C2218yescomplemented
40C2×#340C2212yes—
41C23×Q8C2312yes—
42C23×D4—24no—
43C23×D4D411yescharacteristic
44C23×D4C2312yes—
45C24×C4C2312yes—
46C22×Q16—24no—
47C22×Q16—44no—
48C22×Q16C2314yes—
49C22×SD16—28no—
50C22×SD16—216no—
51C22×SD16C2318yes—
52C22×D8—24no—
53C22×D8—44no—
54C22×D8C2314yes—
55C23×C8—28no—
56C23×C8—216no—
57C23×C8C2312yes—
58C23×C8C2318yes—
59C23×C8C2311yescharacteristic
60C23×C8C2311yescharacteristic
61C2×#124—24no—
62C2×#124—28no—
63C2×#124—28no—
64C2×#124C2318yes—
65C2×C22⋊Q8—28no—
66C2×C22⋊Q8—216no—
67C2×C22⋊Q8—48no—
68C2×C22⋊Q8C23116yes—
69C2×#121—28no—
70C2×#121—216no—
71C2×#121—48no—
72C2×#121C23116yes—
73C2×C4×D4—24no—
74C2×C4×D4—24no—
75C2×C4×D4D414yes—
76C2×C4×D4C2314yes—
77C22×C4⋊C4—24no—
78C22×C4⋊C4D411yescharacteristic
79C22×C4⋊C4C2314yes—
80C22×C22⋊C4—24no—
81C22×C22⋊C4—22no—
82C22×C22⋊C4—24no—
83C22×C22⋊C4—22no—
84C22×C22⋊C4D412yes—
85C22×C42—22no—
86C22×C42C2311yescharacteristic
87#495—232no—
88#465—2128no—
89C8×D4—232no—
90C2×#106D4116yescomplemented
91C2×#106C2318yes—
92C2×C4⋊C8—24no—
93C2×C4⋊C8C2314yes—
94C2×#103—216no—
95C2×#103C23116yes—
96C2×#102—216no—
97C2×#102C23116yes—
98C2×C22⋊C8—28no—
99C2×C22⋊C8C2318yes—
100C2×C4×C8D418yescomplemented
101C2×C4×C8C2314yes—
102#399—216no—
103#392—216no—
104#390—232no—
105C4×C4⋊C4—24no—
106C4×C4⋊C4C2318yes—
107C2×#95—22no—
108#340C2318yes—
109C25—22no—
110C25C2×D412yes—
111C22×Q8—22no—
112C22×Q8—28no—
113C22×Q8—24no—
114C22×Q8—24no—
115C22×Q8—28no—
116C22×Q8C2414yes—
117C22×D4—28no—
118C22×D4—216no—
119C22×D4—24no—
120C22×D4—28no—
121C22×D4—24no—
122C22×D4—22no—
123C22×D4—24no—
124C22×D4—28no—
125C22×D4—416no—
126C22×D4—416no—
127C22×D4—88no—
128C22×D4C2×D414yes—
129C22×D4C2414yes—
130C23×C4—24no—
131C23×C4—24no—
132C23×C4—28no—
133C23×C4—24no—
134C23×C4—28no—
135C23×C4—22no—
136C23×C4C2×D414yes—
137C23×C4C2×D412yes—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D411yescharacteristic
140C23×C4C2414yes—
141C23×C4C2411yescharacteristic
142C2×Q16—28no—
143C2×Q16—48no—
144C2×Q16—416no—
145C2×SD16—232no—
146C2×SD16—216no—
147C2×SD16—432no—
148C2×D8—28no—
149C2×D8—48no—
150C2×D8—416no—
151C22×C8—24no—
152C22×C8—24no—
153C22×C8—28no—
154C22×C8—216no—
155C22×C8—232no—
156C22×C8—432no—
157C22×C8C2×D414yes—
158C22×C8C2×D414yes—
159C22×C8C2×D418yes—
160C22×C8C2414yes—
161C22×C8C2412yes—
162C22×C8C2412yes—
163#124—216no—
164#124—216no—
165#124—416no—
166C22⋊Q8—232no—
167C22⋊Q8—416no—
168C22⋊Q8—432no—
169#121—232no—
170#121—416no—
171#121—432no—
172C4×D4—216no—
173C4×D4—28no—
174C4×D4—28no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—216no—
179C2×C4⋊C4—416no—
180C2×C4⋊C4C2×D414yes—
181C2×C4⋊C4C2×D4116yes—
182C2×C4⋊C4C2418yes—
183C2×C22⋊C4—28no—
184C2×C22⋊C4—216no—
185C2×C22⋊C4—216no—
186C2×C22⋊C4—28no—
187C2×C22⋊C4—28no—
188C2×C22⋊C4—416no—
189C2×C22⋊C4—416no—
190C2×C22⋊C4—48no—
191C2×C22⋊C4—48no—
192C2×C22⋊C4C2×D418yes—
193C2×C42—28no—
194C2×C42—84no—
195C2×C42C2×D412yes—
196C2×C42C2×D414yes—
197C2×C42#4114yes—
198C2×C42C2412yes—
199#106C2×D4132yescomplemented
200C4⋊C8—28no—
201#103—232no—
202#102—232no—
203C22⋊C8—216no—
204C4×C8C2×D4116yescomplemented
205#95—28no—
206C24—24no—
207C24—28no—
208C24—24no—
209C24—28no—
210C24—24no—
211C24—44no—
212C24—48no—
213C24—48no—
214C24—44no—
215C24—44no—
216C24#13518yes—
217C24C22×D414yes—
218C24C22×D411yescharacteristic
219C2×Q8—28no—
220C2×Q8—24no—
221C2×Q8—24no—
222C2×Q8—28no—
223C2×Q8—44no—
224C2×Q8—48no—
225C2×Q8—48no—
226C2×Q8—48no—
227C2×Q8—416no—
228C2×D4—232no—
229C2×D4—216no—
230C2×D4—28no—
231C2×D4—28no—
232C2×D4—24no—
233C2×D4—24no—
234C2×D4—28no—
235C2×D4—432no—
236C2×D4—432no—
237C2×D4—44no—
238C2×D4—48no—
239C2×D4—48no—
240C2×D4—48no—
241C2×D4—416no—
242C2×D4—816no—
243C2×D4—864no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—216no—
248C22×C4—28no—
249C22×C4—28no—
250C22×C4—28no—
251C22×C4—216no—
252C22×C4—24no—
253C22×C4—28no—
254C22×C4—24no—
255C22×C4—28no—
256C22×C4—24no—
257C22×C4—48no—
258C22×C4—48no—
259C22×C4—48no—
260C22×C4—48no—
261C22×C4—416no—
262C22×C4—44no—
263C22×C4—48no—
264C22×C4#12114yes—
265C22×C4#12114yes—
266C22×C4C22×D414yes—
267C22×C4C22×D412yes—
268C22×C4C22×D412yes—
269C22×C4C22×D411yescharacteristic
270C22×C4C22×D412yes—
271C22×C4C22×D414yes—
272C22×C4C2×#4112yes—
273C22×C4H(5,𝔽2)14yes—
274C22×C4C2511yescharacteristic
275Q16—416no—
276SD16—432no—
277D8—416no—
278C2×C8—28no—
279C2×C8—24no—
280C2×C8—24no—
281C2×C8—28no—
282C2×C8—48no—
283C2×C8—432no—
284C2×C8#127116yes—
285C2×C8C22×D414yes—
286C2×C8C22×D414yes—
287C2×C8C22×D418yes—
288C4⋊C4—28no—
289C4⋊C4—216no—
290C4⋊C4—28no—
291C4⋊C4—432no—
292C4⋊C4C22×D4116yes—
293C22⋊C4—216no—
294C22⋊C4—432no—
295C22⋊C4—432no—
296C22⋊C4—416no—
297C22⋊C4—416no—
298C42—88no—
299C42#12118yes—
300C42C22×D414yes—
301C42C2×#4114yes—
302C23—24no—
303C23—28no—
304C23—232no—
305C23—216no—
306C23—24no—
307C23—28no—
308C23—416no—
309C23—48no—
310C23—48no—
311C23—44no—
312C23—48no—
313C23—48no—
314C23—44no—
315C23—44no—
316C23—816no—
317C23—816no—
318C23—88no—
319C23—88no—
320C23—88no—
321C23C2×#12112yes—
322C23D4214yes—
323C23C2×#13518yes—
324C23C2×#13514yes—
325C23#57714yes—
326C23C23×D411yescharacteristic
327Q8—44no—
328Q8—44no—
329Q8—48no—
330Q8—88no—
331D4—232no—
332D4—44no—
333D4—44no—
334D4—48no—
335D4—864no—
336D4—88no—
337C2×C4—28no—
338C2×C4—28no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—216no—
343C2×C4—28no—
344C2×C4—432no—
345C2×C4—48no—
346C2×C4—48no—
347C2×C4—48no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—48no—
351C2×C4—416no—
352C2×C4—44no—
353C2×C4—48no—
354C2×C4—88no—
355C2×C4C2×#12114yes—
356C2×C4C2×#12114yes—
357C2×C4C2×#12112yes—
358C2×C4C2×#12714yes—
359C2×C4#53514yes—
360C2×C4D4214yes—
361C2×C4#55018yes—
362C2×C4C23×D411yescharacteristic
363C2×C4C23×D412yes—
364C2×C4C22×#4111yescharacteristic
365C2×C4C2×H(5,𝔽2)12yes—
366C8—24no—
367C8—44no—
368C8C2×#12718yes—
369C22—28no—
370C22—216no—
371C22—44no—
372C22—432no—
373C22—44no—
374C22—48no—
375C22—84no—
376C22—84no—
377C22—84no—
378C22—88no—
379C22—88no—
380C22—1616no—
381C22#254114yes—
382C22#305014yes—
383C22#306014yes—
384C22#3282116yes—
385C22C22×#12111yescharacteristic
386C22C2×D4212yes—
387C22C22×#13512yes—
388C22C2×#57712yes—
389C4—24no—
390C4—24no—
391C4—44no—
392C4—416no—
393C4—84no—
394C4#254114yes—
395C4C22×#12711yescharacteristic
396C4C2×#53511yescharacteristic
397C4C2×#55012yes—
398C2—48no—
399C2—164no—
400C2#2848318yesdirect product factor
401C2C2×#254111yescharacteristic
402C2C2×#305011yescharacteristic
403C2C2×#306011yescharacteristic
404C2C2×#328214yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#495C2semidirect
2. C22×#465C2semidirect
3. C22×C8×D4C2semidirect
4. C2×#2540C2semidirect
5. #28483C2direct (N × H)
6. C2×#2001C2semidirect
7. C2×#1999C2semidirect
8. C2×#1983C2semidirect
9. C2×C4×#106C2semidirect
19. C2×#495C22semidirect
21. C2×#465C22semidirect
23. C2×C8×D4C22semidirect
31. #2540C22semidirect
36. #2001C22semidirect
37. #1999C22semidirect
38. #1983C22semidirect
39. C4×#106C22semidirect
90. C2×#106D4semidirect
100. C2×C4×C8D4semidirect
199. #106C2×D4semidirect
204. C4×C8C2×D4semidirect
400. C2#28483direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4952
C22×#4652
C22×C8×D42
C2×#25402
#284832
C2×#20012
C2×#19992
C2×#19832
C2×C4×#1062