Finite Group Databasebeta

← C2×#28260 #6465476

Subgroups — C2×#28260 #6465476

Order 512.

2974 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#460C212yesmaximal
2C22×#461C212yesmaximal, complemented
3C2×#2328C211yesmaximal, characteristic
4C2×#2327C211yesmaximal, characteristic, complemented
5#28260C2116yesmaximal, direct product factor
6C2×#2055C214yesmaximal, complemented
7C2×#1843C211yesmaximal, characteristic, complemented
8C2×#1805C212yesmaximal, complemented
9C2×#1804C212yesmaximal, complemented
10C23×SD16C2214yes—
11C22×C4⋊Q8C2211yescharacteristic
12C22×#127C2211yescharacteristic
13C22×C4×Q8C2212yes—
14C22×C4×D4C2212yes—
15C2×#460—216no—
16C2×#460C22116yes—
17C2×#461—216no—
18C2×#461C22116yescomplemented
19C22×C4⋊C8C2212yes—
20C22×C4⋊C8C2212yes—
21C22×C4⋊C8C2212yes—
22C22×#103C2214yes—
23C22×#102C2214yes—
24#2328—24no—
25#2328C2218yes—
26#2327—24no—
27#2327C2218yescomplemented
28C2×#391C2212yes—
29C2×#390C2212yes—
30C2×#387—24no—
31C2×#386—24no—
32C2×#382C2211yescharacteristic
33C2×#382C2211yescharacteristic
34C2×#376C2211yescharacteristic
35#2055C22132yescomplemented
36#1843C2218yescomplemented
37#1805C22116yescomplemented
38#1804C22116yescomplemented
39C2×#340C2214yes—
40C23×Q8C2312yes—
41C23×D4—22no—
42C23×D4C2312yes—
43C24×C4—22no—
44C22×SD16—216no—
45C22×SD16—216no—
46C22×SD16—48no—
47C22×SD16C23116yes—
48C23×C8C2314yes—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8—24no—
51C2×C4⋊Q8D418yescomplemented
52C2×C4⋊Q8C2314yes—
53C2×#127—22no—
54C2×#127—24no—
55C2×#127D418yes—
56C2×#127C2314yes—
57C2×C4×Q8—24no—
58C2×C4×Q8—28no—
59C2×C4×Q8—28no—
60C2×C4×Q8C2318yes—
61C2×C4×D4—24no—
62C2×C4×D4—28no—
63C2×C4×D4—28no—
64C2×C4×D4C2318yes—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4C2312yes—
68C22×C4⋊C4C2312yes—
69C22×C22⋊C4—22no—
70C22×C22⋊C4—24no—
71C22×C42—22no—
72C22×C42C2311yescharacteristic
73C22×C42C2311yescharacteristic
74C22×C42C2311yescharacteristic
75#461—264no—
76#460—264no—
77C2×C4⋊C8—28no—
78C2×C4⋊C8—28no—
79C2×C4⋊C8—44no—
80C2×C4⋊C8C2318yes—
81C2×C4⋊C8C2318yes—
82C2×C4⋊C8C2318yes—
83C2×#103—216no—
84C2×#103C23116yes—
85C2×#102—216no—
86C2×#102C23116yes—
87#391—24no—
88#391C2318yes—
89#390—24no—
90#390C2318yes—
91#387—232no—
92#386—232no—
93#382—22no—
94#382—22no—
95#382C2314yes—
96#382C2314yes—
97#376D414yes—
98#376C2314yes—
99C2×#95—22no—
100C2×#95—22no—
101C2×#95—24no—
102C2×#95D414yes—
103#340C23116yes—
104C25—22no—
105C22×Q8—22no—
106C22×Q8—24no—
107C22×Q8—24no—
108C22×Q8—24no—
109C22×Q8—24no—
110C22×Q8—24no—
111C22×Q8C2×D418yes—
112C22×Q8C2414yes—
113C22×D4—216no—
114C22×D4—24no—
115C22×D4—22no—
116C22×D4—28no—
117C22×D4—24no—
118C22×D4—24no—
119C22×D4—24no—
120C22×D4—24no—
121C22×D4—88no—
122C22×D4C2×D418yes—
123C22×D4C2414yes—
124C23×C4—22no—
125C23×C4—22no—
126C23×C4—22no—
127C23×C4—28no—
128C23×C4—48no—
129C23×C4—88no—
130C23×C4C2×D412yes—
131C23×C4C2×D412yes—
132C23×C4C2×D412yes—
133C23×C4C2411yescharacteristic
134C2×SD16—232no—
135C2×SD16—232no—
136C2×SD16—416no—
137C2×SD16—464no—
138C22×C8—28no—
139C22×C8—28no—
140C22×C8—28no—
141C22×C8C2418yes—
142C4⋊Q8—216no—
143C4⋊Q8—28no—
144C4⋊Q8C2×D4116yescomplemented
145#127—216no—
146#127—28no—
147#127C2×D4116yes—
148C4×Q8—216no—
149C4×Q8—216no—
150C4×Q8—416no—
151C4×D4—216no—
152C4×D4—216no—
153C4×D4—416no—
154C2×C4⋊C4—216no—
155C2×C4⋊C4—28no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4—24no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—28no—
161C2×C4⋊C4—22no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—48no—
164C2×C4⋊C4C2414yes—
165C2×C4⋊C4C2414yes—
166C2×C22⋊C4—28no—
167C2×C22⋊C4—216no—
168C2×C22⋊C4—48no—
169C2×C22⋊C4—88no—
170C2×C42—22no—
171C2×C42—22no—
172C2×C42—28no—
173C2×C42—48no—
174C2×C42C2×D412yes—
175C2×C42C2×D412yes—
176C2×C42C2×D412yes—
177C2×C42C2×D414yes—
178C2×C42C2×D414yes—
179C2×C42#4114yes—
180C2×C42#4114yes—
181C2×C42C2412yes—
182C2×C42C2412yes—
183C2×C42C2412yes—
184C4⋊C8—216no—
185C4⋊C8—216no—
186C4⋊C8—48no—
187#103—232no—
188#102—232no—
189#95—28no—
190#95—28no—
191#95—216no—
192#95C2×D4116yes—
193C24—28no—
194C24—24no—
195C24—44no—
196C24—44no—
197C24—48no—
198C24—48no—
199C24C22×D411yescharacteristic
200C2×Q8—28no—
201C2×Q8—24no—
202C2×Q8—216no—
203C2×Q8—216no—
204C2×Q8—24no—
205C2×Q8—24no—
206C2×Q8—24no—
207C2×Q8—24no—
208C2×Q8—44no—
209C2×Q8—44no—
210C2×Q8—48no—
211C2×Q8—48no—
212C2×Q8C22×D418yes—
213C2×D4—28no—
214C2×D4—232no—
215C2×D4—216no—
216C2×D4—216no—
217C2×D4—24no—
218C2×D4—24no—
219C2×D4—24no—
220C2×D4—24no—
221C2×D4—24no—
222C2×D4—44no—
223C2×D4—44no—
224C2×D4—48no—
225C2×D4—48no—
226C2×D4—832no—
227C2×D4—816no—
228C2×D4C22×D418yes—
229C22×C4—28no—
230C22×C4—28no—
231C22×C4—28no—
232C22×C4—24no—
233C22×C4—28no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—44no—
238C22×C4—44no—
239C22×C4—44no—
240C22×C4—44no—
241C22×C4—48no—
242C22×C4—48no—
243C22×C4—416no—
244C22×C4—816no—
245C22×C4—832no—
246C22×C4#12118yes—
247C22×C4#12118yes—
248C22×C4C22×D414yes—
249C22×C4C22×D414yes—
250C22×C4C22×D414yes—
251C22×C4C22×D411yescharacteristic
252C22×C4C22×D412yes—
253C22×C4C22×D412yes—
254C22×C4C2×#4112yes—
255C22×C4C2×#4112yes—
256C22×C4H(5,𝔽2)12yes—
257C22×C42−1+412yes—
258C22×C4C2511yescharacteristic
259SD16—464no—
260C2×C8—28no—
261C2×C8—28no—
262C2×C8—28no—
263C2×C8—416no—
264C4⋊C4—232no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—44no—
270C4⋊C4—44no—
271C4⋊C4—416no—
272C22⋊C4—416no—
273C22⋊C4—816no—
274C42—24no—
275C42—22no—
276C42—22no—
277C42—416no—
278C42#12118yes—
279C42#12118yes—
280C42C22×D414yes—
281C42C22×D414yes—
282C42C2×#4114yes—
283C42C2×#4114yes—
284C23—28no—
285C23—44no—
286C23—44no—
287C23—432no—
288C23—416no—
289C23—48no—
290C23—48no—
291C23—816no—
292C23—88no—
293C23—88no—
294C23C2×#12112yes—
295C23C2×#12112yes—
296C23#53712yes—
297C23#57718yes—
298C23C23×D411yescharacteristic
299Q8—28no—
300Q8—28no—
301Q8—44no—
302Q8—44no—
303Q8—416no—
304D4—28no—
305D4—28no—
306D4—44no—
307D4—44no—
308D4—416no—
309D4—832no—
310C2×C4—216no—
311C2×C4—216no—
312C2×C4—28no—
313C2×C4—28no—
314C2×C4—28no—
315C2×C4—24no—
316C2×C4—28no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—48no—
320C2×C4—416no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—48no—
324C2×C4—48no—
325C2×C4—832no—
326C2×C4—88no—
327C2×C4—88no—
328C2×C4C2×#12118yes—
329C2×C4C2×#12118yes—
330C2×C4C2×#12112yes—
331C2×C4C2×#12112yes—
332C2×C4#53712yes—
333C2×C4D4214yes—
334C2×C4#54714yes—
335C2×C4#54714yes—
336C2×C4#55514yes—
337C2×C4C23×D411yescharacteristic
338C2×C4C23×D411yescharacteristic
339C2×C4C22×#4111yescharacteristic
340C2×C4C22×#4111yescharacteristic
341C2×C4C2×H(5,𝔽2)11yescharacteristic
342C2×C4C2×2−1+411yescharacteristic
343C8—48no—
344C22—416no—
345C22—48no—
346C22—84no—
347C22—84no—
348C22—832no—
349C22—88no—
350C22#253714yes—
351C22#304218yes—
352C22#304318yes—
353C22#326018yes—
354C22C22×#12111yescharacteristic
355C22C22×#12111yescharacteristic
356C22C2×#53711yescharacteristic
357C22C2×#57714yes—
358C4—28no—
359C4—28no—
360C4—48no—
361C4—44no—
362C4—84no—
363C4—84no—
364C4#253714yes—
365C4C2×D4211yescharacteristic
366C4C2×#54711yescharacteristic
367C4C2×#54711yescharacteristic
368C4C2×#55511yescharacteristic
369C2—88no—
370C2#2826018yesdirect product factor
371C2C2×#253711yescharacteristic
372C2C2×#304212yes—
373C2C2×#304312yes—
374C2C2×#326012yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#461C2semidirect
4. C2×#2327C2semidirect
5. #28260C2direct (N × H)
6. C2×#2055C2semidirect
7. C2×#1843C2semidirect
8. C2×#1805C2semidirect
9. C2×#1804C2semidirect
18. C2×#461C22semidirect
27. #2327C22semidirect
35. #2055C22semidirect
36. #1843C22semidirect
37. #1805C22semidirect
38. #1804C22semidirect
51. C2×C4⋊Q8D4semidirect
144. C4⋊Q8C2×D4semidirect
370. C2#28260direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4602
C22×#4612
C2×#23282
C2×#23272
#282602
C2×#20552
C2×#18432
C2×#18052
C2×#18042