Finite Group Databasebeta

← C2×#19651 #6357143

Subgroups — C2×#19651 #6357143

Order 512.

2378 conjugacy classes of subgroups.

The subgroup lattice has 375 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3229C212yesmaximal, complemented
2C2×#3208C212yesmaximal
3C2×#3160C211yesmaximal, characteristic, complemented
4C22×#492C211yesmaximal, characteristic
5#19651C2116yesmaximal, direct product factor
6C2×#1714C214yesmaximal, complemented
7C2×#1708C212yesmaximal, complemented
8C2×#1705C212yesmaximal, complemented
9C2×#1450C211yesmaximal, characteristic, complemented
10C23×SD16—22no—
11C2×#533C2212yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×#127C2211yescharacteristic
14#3229—28no—
15#3229C22116yescomplemented
16#3208—28no—
17#3208C22116yes—
18#3160—24no—
19#3160C2218yescomplemented
20C2×#500C2212yescomplemented
21C2×#499—22no—
22C2×#498C2211yescharacteristic, complemented
23C2×#498C2214yescomplemented
24C2×#498C2211yescharacteristic, complemented
25C2×#492—22no—
26C2×#492—24no—
27C2×#492C2214yes—
28C2×#492C2212yes—
29C2×#492C2212yes—
30C2×#492C2218yes—
31C2×#487C2214yescomplemented
32C2×#486C2214yes—
33C2×#483—24no—
34C2×#475—24no—
35C2×#460—24no—
36C2×#450—24no—
37C2×#431C2212yes—
38C2×#427—22no—
39C22×C4×C8C2211yescharacteristic
40#1714C22132yescomplemented
41#1708C22116yescomplemented
42#1705C22116yescomplemented
43#1450C2218yescomplemented
44C2×#322C2212yescomplemented
45C2×C82C2212yescomplemented
46C23×Q8—21no—
47C23×D4—21no—
48C23×D4—22no—
49C22×SD16—24no—
50C22×SD16—24no—
51C22×SD16—216no—
52C22×SD16—28no—
53C22×SD16—416no—
54C23×C8D412yes—
55#533—24no—
56#533—24no—
57#533—24no—
58#533C2318yes—
59C2×C4⋊Q8—22no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—21no—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8C2312yes—
64C2×C4⋊Q8C2312yes—
65C2×C4⋊Q8C2312yes—
66C2×C4⋊Q8C2314yes—
67C2×#127—21no—
68C2×#127—22no—
69C2×#127—24no—
70C2×#127—22no—
71C2×#127C2312yes—
72C2×#127C2314yes—
73C2×#125—22no—
74C2×C22⋊Q8—22no—
75C2×C22⋊Q8—22no—
76C2×C4×Q8—22no—
77C2×C4×Q8—22no—
78C2×#117—22no—
79C22×C4⋊C4—22no—
80C22×C42C2311yescharacteristic
81#500—24no—
82#500C2318yescomplemented
83#499—216no—
84#498—22no—
85#498—22no—
86#498—28no—
87#498C2314yescomplemented
88#498C2314yescomplemented
89#498C23116yescomplemented
90#492—24no—
91#492—216no—
92#492—24no—
93#492—28no—
94#492C2318yes—
95#492C2318yes—
96#492C23116yes—
97#487—28no—
98#487C23116yescomplemented
99#486—28no—
100#486C23116yes—
101#483—232no—
102#475—232no—
103#460—232no—
104#450—232no—
105#431D418yes—
106#431C2318yes—
107#427—216no—
108C2×#107—24no—
109C2×#106—28no—
110C2×#106—22no—
111C2×#106—22no—
112C2×C4⋊C8D414yes—
113C2×#103—28no—
114C2×#102—28no—
115C2×C22⋊C8D414yes—
116C2×C4×C8D412yes—
117C2×C4×C8D414yes—
118C2×C4×C8C2311yescharacteristic
119C2×C4×C8C2311yescharacteristic
120C2×C4×C8C2314yes—
121C2×C4×C8C2314yes—
122#322C2318yescomplemented
123C82C2318yescomplemented
124C25—41no—
125C22×Q8—22no—
126C22×Q8—22no—
127C22×Q8—24no—
128C22×Q8—22no—
129C22×Q8—42no—
130C22×Q8—41no—
131C22×Q8—48no—
132C22×D4—24no—
133C22×D4—22no—
134C22×D4—24no—
135C22×D4—28no—
136C22×D4—44no—
137C22×D4—42no—
138C22×D4—42no—
139C22×D4—41no—
140C22×D4—48no—
141C22×D4—88no—
142C23×C4—41no—
143C23×C4C2×D412yes—
144C23×C4C2×D411yescharacteristic
145C2×SD16—216no—
146C2×SD16—216no—
147C2×SD16—232no—
148C2×SD16—416no—
149C2×SD16—416no—
150C2×SD16—464no—
151C2×SD16—816no—
152C22×C8SD16116yescomplemented
153C22×C8C2×D418yes—
154C22×C8C2×D412yes—
155C22×C8C2×D412yes—
156C22×C8C2×D418yes—
157C4⋊Q8—28no—
158C4⋊Q8—24no—
159C4⋊Q8—22no—
160C4⋊Q8—22no—
161C4⋊Q8—22no—
162C4⋊Q8—22no—
163C4⋊Q8—24no—
164C4⋊Q8—22no—
165C4⋊Q8—22no—
166C4⋊Q8—22no—
167C4⋊Q8—44no—
168C4⋊Q8—42no—
169C4⋊Q8C2414yes—
170C4⋊Q8C2414yes—
171C4⋊Q8C2414yes—
172#127—28no—
173#127—24no—
174#127—24no—
175#127—22no—
176#127—44no—
177#127—42no—
178#127C2414yes—
179#125—28no—
180#125—44no—
181C22⋊Q8—28no—
182C22⋊Q8—28no—
183C22⋊Q8—44no—
184C22⋊Q8—44no—
185C4×Q8—28no—
186C4×Q8—28no—
187C4×Q8—44no—
188C4×Q8—44no—
189#117—28no—
190#117—44no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—44no—
198C2×C4⋊C4—42no—
199C2×C4⋊C4—42no—
200C2×C4⋊C4—42no—
201C2×C22⋊C4—42no—
202C2×C42—42no—
203C2×C42C2×D412yes—
204C2×C42C2×D411yescharacteristic
205C2×C42C2×D412yes—
206C2×C42C2×D414yes—
207C2×C42C2411yescharacteristic
208C2×C42C2412yes—
209#107—216no—
210#106—28no—
211#106—28no—
212#106—232no—
213C4⋊C8C2×D4116yes—
214#103—232no—
215#102—232no—
216C22⋊C8C2×D4116yes—
217C4×C8C2×D412yes—
218C4×C8C2×D418yes—
219C4×C8C2×D412yes—
220C4×C8C2×D418yes—
221C4×C8C2412yes—
222C4×C8C2418yes—
223C4×C8C2412yes—
224C24—44no—
225C24—42no—
226C24—88no—
227C24—84no—
228C24#12711yescharacteristic
229C2×Q8—24no—
230C2×Q8—24no—
231C2×Q8—24no—
232C2×Q8—42no—
233C2×Q8—42no—
234C2×Q8—44no—
235C2×Q8—42no—
236C2×Q8—48no—
237C2×Q8—416no—
238C2×Q8—48no—
239C2×Q8—48no—
240C2×Q8—88no—
241C2×Q8—84no—
242C2×D4—28no—
243C2×D4—24no—
244C2×D4—48no—
245C2×D4—44no—
246C2×D4—42no—
247C2×D4—44no—
248C2×D4—48no—
249C2×D4—416no—
250C2×D4—416no—
251C2×D4—816no—
252C2×D4—88no—
253C2×D4—816no—
254C2×D4—88no—
255C2×D4—84no—
256C22×C4—28no—
257C22×C4—44no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4—84no—
262C22×C4#12714yes—
263C22×C4#12712yes—
264C22×C4#12712yes—
265C22×C4#12711yescharacteristic
266C22×C4C2×SD1618yes—
267C22×C4C22×D414yes—
268C22×C4C22×D412yes—
269C22×C4C22×D411yescharacteristic
270C22×C4C22×D412yes—
271SD16—432no—
272SD16—432no—
273SD16—832no—
274C2×C8—216no—
275C2×C8C2×SD1618yes—
276C2×C8C2×SD1618yes—
277C2×C8C2×SD16132yescomplemented
278C2×C8C22×D4116yes—
279C2×C8C22×D414yes—
280C2×C8C22×D414yes—
281C4⋊C4—24no—
282C4⋊C4—28no—
283C4⋊C4—24no—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—48no—
287C4⋊C4—44no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C4⋊C4—48no—
293C4⋊C4—48no—
294C22⋊C4—48no—
295C42—48no—
296C42#12714yes—
297C42#12712yes—
298C42C22×D412yes—
299C42C22×D412yes—
300C42C22×D411yescharacteristic
301C42C22×D414yes—
302C42C2511yescharacteristic
303C23—24no—
304C23—44no—
305C23—816no—
306C23—88no—
307C23—84no—
308C23—88no—
309C23—1616no—
310C23#49214yes—
311C23C2×#12712yes—
312C23C2×#12711yescharacteristic
313Q8—48no—
314Q8—48no—
315Q8—48no—
316Q8—88no—
317Q8—84no—
318Q8—84no—
319Q8—84no—
320D4—48no—
321D4—416no—
322D4—816no—
323D4—88no—
324D4—84no—
325D4—88no—
326C2×C4—24no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—88no—
333C2×C4—84no—
334C2×C4—84no—
335C2×C4—84no—
336C2×C4#49218yes—
337C2×C4#49214yes—
338C2×C4C2×#12714yes—
339C2×C4C2×#12712yes—
340C2×C4C2×#12711yescharacteristic
341C2×C4C2×#12712yes—
342C2×C4C22×SD1614yes—
343C2×C4C22×SD1618yes—
344C2×C4#57718yes—
345C2×C4C23×D411yescharacteristic
346C2×C4C23×D412yes—
347C8—216no—
348C8C22×SD1618yes—
349C8C22×SD1618yes—
350C22—28no—
351C22—24no—
352C22—84no—
353C22—88no—
354C22—1616no—
355C22—168no—
356C22C2×#49214yes—
357C22C2×#49212yes—
358C22#315414yes—
359C22C22×#12711yescharacteristic
360C4—24no—
361C4—84no—
362C4—84no—
363C4—84no—
364C4C2×#49214yes—
365C4C2×#49212yes—
366C4#315414yes—
367C4C23×SD1612yes—
368C4C2×#57714yes—
369C2—24no—
370C2—164no—
371C2#1965114yesdirect product factor
372C2C22×#49211yescharacteristic
373C2C2×#315412yes—
subgroupG/H
center, socleC23C2×#127
commutator, Frattini, cosocleC42C25
prime radicalC22×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3229C2semidirect
3. C2×#3160C2semidirect
5. #19651C2direct (N × H)
6. C2×#1714C2semidirect
7. C2×#1708C2semidirect
8. C2×#1705C2semidirect
9. C2×#1450C2semidirect
15. #3229C22semidirect
19. #3160C22semidirect
20. C2×#500C22semidirect
22. C2×#498C22semidirect
23. C2×#498C22semidirect
24. C2×#498C22semidirect
31. C2×#487C22semidirect
40. #1714C22semidirect
41. #1708C22semidirect
42. #1705C22semidirect
43. #1450C22semidirect
44. C2×#322C22semidirect
45. C2×C82C22semidirect
82. #500C23semidirect
87. #498C23semidirect
88. #498C23semidirect
89. #498C23semidirect
98. #487C23semidirect
122. #322C23semidirect
123. C82C23semidirect
152. C22×C8SD16semidirect
277. C2×C8C2×SD16semidirect
371. C2#19651direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32292
C2×#32082
C2×#31602
C22×#4922
#196512
C2×#17142
C2×#17082
C2×#17052
C2×#14502