Finite Group Databasebeta

← C2×#28232 #6465415

Subgroups — C2×#28232 #6465415

Order 512.

2826 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#470C212yesmaximal, complemented
2C22×C4×Q16C211yesmaximal, characteristic, complemented
3C22×#436C211yesmaximal, characteristic
4C2×#2538C212yesmaximal
5#28232C2116yesmaximal, direct product factor
6C2×#2035C214yesmaximal, complemented
7C2×#1844C211yesmaximal, characteristic, complemented
8C2×#1809C212yesmaximal, complemented
9C2×#1803C212yesmaximal, complemented
10C23×Q16C2211yescharacteristic
11C23×M16C2212yes—
12C22×C22⋊Q8C2214yes—
13C22×C4×Q8C2212yes—
14C22×C4×D4C2211yescharacteristic
15C2×#470—216no—
16C2×#470C22116yescomplemented
17C2×C4×Q16—28no—
18C2×C4×Q16C2218yescomplemented
19C2×#436—28no—
20C2×#436C2218yes—
21C22×#107C2211yescharacteristic
22C22×#106C2212yes—
23C22×#106C2212yes—
24C22×C4⋊C8C2211yescharacteristic
25C22×#103C2214yes—
26C22×#103C2212yes—
27C22×C22⋊C8C2212yes—
28C22×C4×C8C2211yescharacteristic
29#2538—28no—
30#2538C22116yes—
31C2×#396—24no—
32C2×#390—22no—
33C2×#389—22no—
34C2×#384C2212yes—
35C2×#380C2214yes—
36#2035C22132yescomplemented
37#1844C2218yescomplemented
38#1809C22116yescomplemented
39#1803C22116yescomplemented
40C2×#340C2214yes—
41C23×Q8C2312yes—
42C23×D4D411yescharacteristic
43C24×C4C2312yes—
44C22×Q16—24no—
45C22×Q16—24no—
46C22×Q16D418yescomplemented
47C22×Q16C2314yes—
48C22×M16—28no—
49C22×M16—28no—
50C22×M16—28no—
51C22×M16C2318yes—
52C23×C8C2312yes—
53C23×C8C2311yescharacteristic
54C23×C8C2311yescharacteristic
55C2×C22⋊Q8—28no—
56C2×C22⋊Q8—216no—
57C2×C22⋊Q8—48no—
58C2×C22⋊Q8C23116yes—
59C2×C4×Q8—24no—
60C2×C4×Q8—28no—
61C2×C4×Q8—28no—
62C2×C4×Q8C2318yes—
63C2×C4×D4—24no—
64C2×C4×D4—24no—
65C2×C4×D4D414yes—
66C2×C4×D4C2314yes—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—24no—
69C22×C4⋊C4—22no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4D411yescharacteristic
72C22×C4⋊C4C2314yes—
73C22×C4⋊C4C2312yes—
74C22×C22⋊C4—24no—
75C22×C22⋊C4—24no—
76C22×C22⋊C4D412yes—
77C22×C42—22no—
78C22×C42C2311yescharacteristic
79#470—264no—
80C4×Q16—232no—
81#436—232no—
82C2×#107—24no—
83C2×#107C2314yes—
84C2×#106—28no—
85C2×#106—44no—
86C2×#106C2318yes—
87C2×#106C2318yes—
88C2×C4⋊C8—24no—
89C2×C4⋊C8C2314yes—
90C2×#103—216no—
91C2×#103—28no—
92C2×#103C23116yes—
93C2×#103C2318yes—
94C2×C22⋊C8—28no—
95C2×C22⋊C8C2318yes—
96C2×C4×C8D418yes—
97C2×C4×C8C2314yes—
98#396—232no—
99#390—216no—
100#389—216no—
101#384—24no—
102#384C2318yes—
103#380—28no—
104#380C23116yes—
105C2×#95—24no—
106#340C23116yes—
107C25C2×D412yes—
108C22×Q8—22no—
109C22×Q8—24no—
110C22×Q8—24no—
111C22×Q8—24no—
112C22×Q8—24no—
113C22×Q8—24no—
114C22×Q8C2×D418yes—
115C22×Q8C2414yes—
116C22×D4—24no—
117C22×D4—28no—
118C22×D4C2×D414yes—
119C23×C4—22no—
120C23×C4—24no—
121C23×C4—24no—
122C23×C4—24no—
123C23×C4—24no—
124C23×C4—24no—
125C23×C4—24no—
126C23×C4—24no—
127C23×C4—22no—
128C23×C4C2×D414yes—
129C23×C4C2×D412yes—
130C23×C4C2×D411yescharacteristic
131C23×C4C2×D411yescharacteristic
132C23×C4C2414yes—
133C23×C4C2411yescharacteristic
134C2×Q16—232no—
135C2×Q16—28no—
136C2×Q16—28no—
137C2×Q16C2×D4116yescomplemented
138C2×M16—216no—
139C2×M16—216no—
140C2×M16—216no—
141C2×M16—432no—
142C22×C8—22no—
143C22×C8—22no—
144C22×C8—24no—
145C22×C8—24no—
146C22×C8—24no—
147C22×C8C2×D414yes—
148C22×C8C2×D414yes—
149C22×C8C2×D414yes—
150C22×C8#4114yes—
151C22×C8C2414yes—
152C22×C8C2412yes—
153C22×C8C2412yes—
154C22⋊Q8—232no—
155C22⋊Q8—416no—
156C22⋊Q8—432no—
157C4×Q8—216no—
158C4×Q8—216no—
159C4×Q8—416no—
160C4×D4—216no—
161C4×D4—28no—
162C4×D4—28no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—28no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—28no—
168C2×C4⋊C4—28no—
169C2×C4⋊C4—216no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—28no—
174C2×C4⋊C4—416no—
175C2×C4⋊C4—48no—
176C2×C4⋊C4—48no—
177C2×C4⋊C4—84no—
178C2×C4⋊C4C2×D414yes—
179C2×C4⋊C4C2414yes—
180C2×C4⋊C4C2418yes—
181C2×C22⋊C4—28no—
182C2×C22⋊C4—216no—
183C2×C22⋊C4—216no—
184C2×C22⋊C4—416no—
185C2×C22⋊C4—88no—
186C2×C22⋊C4C2×D418yes—
187C2×C42—28no—
188C2×C42—48no—
189C2×C42C2×D412yes—
190C2×C42C2×D414yes—
191C2×C42#4114yes—
192C2×C42C2412yes—
193#107—28no—
194#106—216no—
195#106—48no—
196C4⋊C8—28no—
197#103—232no—
198#103—216no—
199C22⋊C8—216no—
200C4×C8C2×D4116yes—
201#95—216no—
202C24—24no—
203C24—24no—
204C24—24no—
205C24—28no—
206C24—28no—
207C24C22×D414yes—
208C24C22×D411yescharacteristic
209C2×Q8—28no—
210C2×Q8—24no—
211C2×Q8—216no—
212C2×Q8—216no—
213C2×Q8—24no—
214C2×Q8—24no—
215C2×Q8—24no—
216C2×Q8—24no—
217C2×Q8—44no—
218C2×Q8—48no—
219C2×Q8—44no—
220C2×Q8—48no—
221C2×Q8C22×D418yes—
222C2×D4—28no—
223C2×D4—216no—
224C2×D4—416no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—28no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—28no—
232C22×C4—28no—
233C22×C4—28no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—28no—
242C22×C4—44no—
243C22×C4—44no—
244C22×C4—48no—
245C22×C4—48no—
246C22×C4—48no—
247C22×C4—48no—
248C22×C4—44no—
249C22×C4—48no—
250C22×C4—48no—
251C22×C4—44no—
252C22×C4—48no—
253C22×C4—44no—
254C22×C4#12114yes—
255C22×C4#12114yes—
256C22×C4#13718yes—
257C22×C4C22×D414yes—
258C22×C4C22×D412yes—
259C22×C4C22×D412yes—
260C22×C4C22×D411yescharacteristic
261C22×C4C22×D412yes—
262C22×C4C22×D412yes—
263C22×C4C2×#4112yes—
264C22×C4C2×#4112yes—
265C22×C4H(5,𝔽2)12yes—
266C22×C42−1+412yes—
267C22×C4C2511yescharacteristic
268Q16—232no—
269M16—432no—
270C2×C8—28no—
271C2×C8—22no—
272C2×C8—22no—
273C2×C8—24no—
274C2×C8—24no—
275C2×C8—24no—
276C2×C8—48no—
277C2×C8#121116yes—
278C2×C8C22×D414yes—
279C2×C8C22×D414yes—
280C2×C8C22×D414yes—
281C2×C8C2×#4114yes—
282C4⋊C4—28no—
283C4⋊C4—28no—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—28no—
287C4⋊C4—432no—
288C4⋊C4—44no—
289C4⋊C4—416no—
290C4⋊C4—48no—
291C4⋊C4—416no—
292C4⋊C4—88no—
293C22⋊C4—216no—
294C22⋊C4—432no—
295C22⋊C4—816no—
296C42—416no—
297C42#12118yes—
298C42C22×D414yes—
299C42C2×#4114yes—
300C23—24no—
301C23—24no—
302C23—24no—
303C23—28no—
304C23—28no—
305C23—416no—
306C23—416no—
307C23—48no—
308C23—48no—
309C23—48no—
310C23C2×#12112yes—
311C23D4212yes—
312C23#54712yes—
313C23C2×#13714yes—
314C23#57714yes—
315C23C23×D411yescharacteristic
316Q8—28no—
317Q8—28no—
318Q8—44no—
319Q8—44no—
320Q8—416no—
321D4—416no—
322C2×C4—28no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—28no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—44no—
329C2×C4—44no—
330C2×C4—48no—
331C2×C4—416no—
332C2×C4—44no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—416no—
337C2×C4—44no—
338C2×C4—48no—
339C2×C4—48no—
340C2×C4—44no—
341C2×C4—48no—
342C2×C4—44no—
343C2×C4—816no—
344C2×C4—88no—
345C2×C4#470116yescomplemented
346C2×C4C2×#12114yes—
347C2×C4C2×#12114yes—
348C2×C4C2×#12112yes—
349C2×C4C2×#12114yes—
350C2×C4#53714yes—
351C2×C4D4212yes—
352C2×C4#54714yes—
353C2×C4#54712yes—
354C2×C4#55514yes—
355C2×C4C2×#13718yes—
356C2×C4C23×D411yescharacteristic
357C2×C4C23×D411yescharacteristic
358C2×C4C22×#4111yescharacteristic
359C2×C4C22×#4111yescharacteristic
360C2×C4C2×H(5,𝔽2)11yescharacteristic
361C2×C4C2×2−1+411yescharacteristic
362C8—24no—
363C8—44no—
364C8C2×#12118yes—
365C22—44no—
366C22—44no—
367C22—48no—
368C22—44no—
369C22—48no—
370C22—816no—
371C22#253714yes—
372C22C2×#47014yes—
373C22#306014yes—
374C22#327818yes—
375C22#335618yes—
376C22C22×#12111yescharacteristic
377C22C2×D4211yescharacteristic
378C22C2×#54711yescharacteristic
379C22C22×#13712yes—
380C22C2×#57712yes—
381C4—24no—
382C4—44no—
383C4—48no—
384C4—84no—
385C4—88no—
386C4#253714yes—
387C4C2×#47018yescomplemented
388C4C22×#12111yescharacteristic
389C4C2×#53711yescharacteristic
390C4C2×#54711yescharacteristic
391C4C2×#55511yescharacteristic
392C2—84no—
393C2#2823218yesdirect product factor
394C2C2×#253711yescharacteristic
395C2C22×#47011yescharacteristic
396C2C2×#306011yescharacteristic
397C2C2×#327812yes—
398C2C2×#335612yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4D4
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×#470C2semidirect
2. C22×C4×Q16C2semidirect
5. #28232C2direct (N × H)
6. C2×#2035C2semidirect
7. C2×#1844C2semidirect
8. C2×#1809C2semidirect
9. C2×#1803C2semidirect
16. C2×#470C22semidirect
18. C2×C4×Q16C22semidirect
36. #2035C22semidirect
37. #1844C22semidirect
38. #1809C22semidirect
39. #1803C22semidirect
46. C22×Q16D4semidirect
137. C2×Q16C2×D4semidirect
345. C2×C4#470semidirect
387. C4C2×#470semidirect
393. C2#28232direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4702
C22×C4×Q162
C22×#4362
C2×#25382
#282322
C2×#20352
C2×#18442
C2×#18092
C2×#18032