Finite Group Databasebeta

← C2×#22438 #6379117

Subgroups — C2×#22438 #6379117

Order 512.

5114 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#135C211yesmaximal, characteristic
2C22×#442C212yesmaximal, complemented
3C2×#2339C212yesmaximal, complemented
4#22438C2116yesmaximal, direct product factor
5C2×#1971C212yesmaximal, complemented
6C2×#1877C214yesmaximal, complemented
7C2×#1807C211yesmaximal, characteristic, complemented
8C2×#1788C212yesmaximal, complemented
9C2×#1752C211yesmaximal, characteristic, complemented
10C23×#41C2212yes—
11C22×#135—216no—
12C22×#135C4116yescomplemented
13C22×#135C2218yes—
14C23×Q16C2211yescharacteristic
15C23×SD16C2212yes—
16C23×D8C2211yescharacteristic
17C24×C8C2211yescharacteristic
18C22×C4×D4C2214yes—
19C2×#442—216no—
20C2×#442C22116yescomplemented
21C22×#106C2212yes—
22C22×#103C2214yes—
23C22×#102C2214yes—
24C22×C22⋊C8C2211yescharacteristic
25C22×#97C2212yes—
26#2339—28no—
27#2339C22116yescomplemented
28C2×#391C2214yes—
29C2×#386—24no—
30C2×#381—22no—
31C2×#380C2212yes—
32C2×C4×C22⋊C4C2211yescharacteristic
33C22×#95—22no—
34#1971C22116yescomplemented
35#1877C22132yescomplemented
36#1807C2218yescomplemented
37#1788C22116yescomplemented
38#1752C2218yescomplemented
39C2×#340C2212yes—
40C2×#336C2212yes—
41C22×#41—24no—
42C22×#41—28no—
43C22×#41—216no—
44C22×#41—48no—
45C22×#41C2×C4116yescomplemented
46C22×#41C2318yes—
47C23×Q8C2312yes—
48C23×D4—22no—
49C23×D4C2312yes—
50C24×C4—22no—
51C24×C4—24no—
52C24×C4C2311yescharacteristic
53C2×#135—2128no—
54C2×#135—264no—
55C2×#135C2×C4164yescomplemented
56C22×Q16—28no—
57C22×Q16C2×C418yescomplemented
58C22×Q16C2314yes—
59C22×SD16—216no—
60C22×SD16C2×C4116yescomplemented
61C22×SD16C2318yes—
62C22×D8C2×C418yes—
63C22×D8D4116yes—
64C22×D8C2314yes—
65C23×C8—28no—
66C23×C8C2×C418yescomplemented
67C23×C8C2312yes—
68C23×C8C2311yescharacteristic
69C23×C8C2314yes—
70C23×C8C2311yescharacteristic
71C2×C4×D4—216no—
72C2×C4×D4—28no—
73C2×C4×D4—48no—
74C2×C4×D4C23116yes—
75C22×C4⋊C4C2314yes—
76C22×C22⋊C4—24no—
77C22×C22⋊C4—22no—
78C22×C22⋊C4D412yes—
79C22×C42C2312yes—
80#442—264no—
81C2×#106—28no—
82C2×#106C2318yes—
83C2×#103—48no—
84C2×#103C23116yes—
85C2×#102—216no—
86C2×#102C23116yes—
87C2×C22⋊C8—24no—
88C2×C22⋊C8C2314yes—
89C2×#97—28no—
90C2×#97C2318yes—
91#391—28no—
92#391C23116yes—
93#386—232no—
94#381—216no—
95#380—24no—
96#380C2318yes—
97C4×C22⋊C4D414yes—
98C4×C22⋊C4C2314yes—
99C2×#95—22no—
100C2×#95—24no—
101C2×#95—24no—
102C2×#95—216no—
103C2×#95D412yes—
104#340C2318yes—
105#336C2318yes—
106C25—22no—
107C25C2×D411yescharacteristic
108C2×#41—232no—
109C2×#41—216no—
110C2×#41—264no—
111C2×#41—232no—
112C2×#41—432no—
113C2×#41—416no—
114C2×#41—432no—
115C2×#41—464no—
116C2×#41C22×C4132yescomplemented
117C22×Q8—22no—
118C22×Q8—24no—
119C22×Q8—28no—
120C22×Q8—28no—
121C22×Q8C22×C418yes—
122C22×Q8C2414yes—
123C22×D4—216no—
124C22×D4—28no—
125C22×D4—22no—
126C22×D4—24no—
127C22×D4—28no—
128C22×D4—416no—
129C22×D4C22×C418yes—
130C22×D4C2×D4116yes—
131C22×D4C2414yes—
132C23×C4—24no—
133C23×C4—24no—
134C23×C4—22no—
135C23×C4—216no—
136C23×C4—28no—
137C23×C4—24no—
138C23×C4—216no—
139C23×C4—416no—
140C23×C4—416no—
141C23×C4—416no—
142C23×C4—88no—
143C23×C4C22×C414yes—
144C23×C4C2×D414yes—
145C23×C4C2×D412yes—
146C23×C4C2×D411yescharacteristic
147C23×C4#4114yes—
148C23×C4C2412yes—
149C23×C4C2411yescharacteristic
150#135—2256no—
151C2×Q16—232no—
152C2×Q16—216no—
153C2×Q16C22×C4116yescomplemented
154C2×SD16—264no—
155C2×SD16—232no—
156C2×SD16C22×C4132yescomplemented
157C2×D8C22⋊C4164yescomplemented
158C2×D8C22×C4116yes—
159C2×D8C2×D4132yes—
160C22×C8—24no—
161C22×C8—232no—
162C22×C8—216no—
163C22×C8—24no—
164C22×C8—24no—
165C22×C8—24no—
166C22×C8C22×C414yes—
167C22×C8C22×C414yes—
168C22×C8C22×C4116yescomplemented
169C22×C8C2×D418yes—
170C22×C8C2414yes—
171C22×C8C2412yes—
172C22×C8C2412yes—
173C4×D4—232no—
174C4×D4—416no—
175C4×D4—432no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4C2418yes—
180C2×C22⋊C4—216no—
181C2×C22⋊C4—28no—
182C2×C22⋊C4—44no—
183C2×C22⋊C4—416no—
184C2×C22⋊C4—84no—
185C2×C22⋊C4C2×D418yes—
186C2×C42—24no—
187C2×C42—24no—
188C2×C42C2×D414yes—
189C2×C42C2414yes—
190#106—216no—
191#103—416no—
192#102—232no—
193C22⋊C8—28no—
194#97—216no—
195#95—28no—
196#95—216no—
197#95—216no—
198#95C2×D418yes—
199C24—28no—
200C24—216no—
201C24—24no—
202C24—24no—
203C24—24no—
204C24—24no—
205C24—48no—
206C24—44no—
207C24—44no—
208C24C4×D414yes—
209C24C22×D412yes—
210C24C22×D411yescharacteristic
211#41—264no—
212#41—432no—
213#41—4128no—
214#41—464no—
215C2×Q8—28no—
216C2×Q8—24no—
217C2×Q8—216no—
218C2×Q8—216no—
219C2×Q8—28no—
220C2×Q8—28no—
221C2×Q8—48no—
222C2×Q8—416no—
223C2×Q8C23×C418yes—
224C2×D4—232no—
225C2×D4—28no—
226C2×D4—216no—
227C2×D4—216no—
228C2×D4—232no—
229C2×D4—24no—
230C2×D4—28no—
231C2×D4—464no—
232C2×D4—432no—
233C2×D4C2×C22⋊C4132yes—
234C2×D4C23×C418yes—
235C2×D4C22×D4116yes—
236C22×C4—24no—
237C22×C4—28no—
238C22×C4—28no—
239C22×C4—28no—
240C22×C4—216no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—28no—
244C22×C4—28no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—24no—
248C22×C4—232no—
249C22×C4—28no—
250C22×C4—464no—
251C22×C4—432no—
252C22×C4—432no—
253C22×C4—432no—
254C22×C4—48no—
255C22×C4—48no—
256C22×C4—48no—
257C22×C4—48no—
258C22×C4—816no—
259C22×C4—864no—
260C22×C4C4×D414yes—
261C22×C4C4×D418yes—
262C22×C4C23×C414yes—
263C22×C4C23×C412yes—
264C22×C4C22×D418yes—
265C22×C4C22×D412yes—
266C22×C4C22×D414yes—
267C22×C4C22×D411yescharacteristic
268C22×C4C2×#4114yes—
269C22×C4C2×#4112yes—
270C22×C4H(5,𝔽2)14yes—
271C22×C4C2511yescharacteristic
272Q16—232no—
273SD16—264no—
274D8C2×C22⋊C4164yescomplemented
275C2×C8—28no—
276C2×C8—24no—
277C2×C8—232no—
278C2×C8—24no—
279C2×C8—24no—
280C2×C8—24no—
281C2×C8—48no—
282C2×C8C2×C22⋊C4116yes—
283C2×C8C23×C414yes—
284C2×C8C23×C414yes—
285C2×C8C22×D418yes—
286C4⋊C4—28no—
287C4⋊C4—28no—
288C4⋊C4—48no—
289C22⋊C4—48no—
290C22⋊C4—432no—
291C22⋊C4—88no—
292C42—28no—
293C42—24no—
294C42—24no—
295C23—28no—
296C23—232no—
297C23—28no—
298C23—28no—
299C23—216no—
300C23—24no—
301C23—28no—
302C23—24no—
303C23—24no—
304C23—416no—
305C23—416no—
306C23—432no—
307C23—416no—
308C23—432no—
309C23—48no—
310C23—44no—
311C23—44no—
312C23C2×C4×D414yes—
313C23C2×C4×D412yes—
314C23D4214yes—
315C23#57514yes—
316C23#57714yes—
317C23C23×D411yescharacteristic
318Q8—28no—
319Q8—28no—
320Q8—416no—
321Q8—48no—
322D4—232no—
323D4—28no—
324D4—216no—
325D4—464no—
326D4C22×C22⋊C4116yes—
327C2×C4—28no—
328C2×C4—24no—
329C2×C4—216no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—28no—
333C2×C4—28no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—464no—
338C2×C4—416no—
339C2×C4—48no—
340C2×C4—416no—
341C2×C4—48no—
342C2×C4—48no—
343C2×C4—48no—
344C2×C4—864no—
345C2×C4—816no—
346C2×C4C22×C22⋊C414yes—
347C2×C4C2×C4×D414yes—
348C2×C4C2×C4×D412yes—
349C2×C4#51814yes—
350C2×C4D4214yes—
351C2×C4#54618yes—
352C2×C4C24×C411yescharacteristic
353C2×C4C23×D412yes—
354C2×C4C22×#4111yescharacteristic
355C2×C4C2×H(5,𝔽2)12yes—
356C8—24no—
357C8—44no—
358C8C22×C22⋊C418yes—
359C22—24no—
360C22—24no—
361C22—216no—
362C22—24no—
363C22—48no—
364C22—416no—
365C22—48no—
366C22—416no—
367C22—416no—
368C22—464no—
369C22—48no—
370C22D4×C22⋊C414yes—
371C22#294314yes—
372C22#295214yes—
373C22#3267116yes—
374C22C22×C4×D411yescharacteristic
375C22C2×D4212yes—
376C22C2×#57512yes—
377C22C2×#57712yes—
378C4—24no—
379C4—48no—
380C4—48no—
381C4—88no—
382C4D4×C22⋊C414yes—
383C4C23×C22⋊C411yescharacteristic
384C4C2×#51811yescharacteristic
385C4C2×#54612yes—
386C2—44no—
387C2—416no—
388C2#2243818yesdirect product factor
389C2C2×D4×C22⋊C411yescharacteristic
390C2C2×#294311yescharacteristic
391C2C2×#295211yescharacteristic
392C2C2×#326714yes—
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×#135C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#442C2semidirect
3. C2×#2339C2semidirect
4. #22438C2direct (N × H)
5. C2×#1971C2semidirect
6. C2×#1877C2semidirect
7. C2×#1807C2semidirect
8. C2×#1788C2semidirect
9. C2×#1752C2semidirect
12. C22×#135C4semidirect
20. C2×#442C22semidirect
27. #2339C22semidirect
34. #1971C22semidirect
35. #1877C22semidirect
36. #1807C22semidirect
37. #1788C22semidirect
38. #1752C22semidirect
45. C22×#41C2×C4semidirect
55. C2×#135C2×C4semidirect
57. C22×Q16C2×C4semidirect
60. C22×SD16C2×C4semidirect
66. C23×C8C2×C4semidirect
116. C2×#41C22×C4semidirect
153. C2×Q16C22×C4semidirect
156. C2×SD16C22×C4semidirect
157. C2×D8C22⋊C4semidirect
168. C22×C8C22×C4semidirect
274. D8C2×C22⋊C4semidirect
388. C2#22438direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1352
C22×#4422
C2×#23392
#224382
C2×#19712
C2×#18772
C2×#18072
C2×#17882
C2×#17522