Finite Group Databasebeta

← C22×#1651 #6348040

Subgroups — C22×#1651 #6348040

Order 512.

4182 conjugacy classes of subgroups.

The subgroup lattice has 395 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Q8C211yesmaximal, characteristic
2C22×#498C211yesmaximal, characteristic, complemented
3C22×#475C211yesmaximal, characteristic, complemented
4C22×#461C211yesmaximal, characteristic
5C2×#1651C2124yesmaximal, direct product factor
6C22×#332C211yesmaximal, characteristic, complemented
7C22×Q8⋊C8C211yesmaximal, characteristic, complemented
8C22×D4⋊C8C211yesmaximal, characteristic
9C24×Q8—21no—
10C23×SD16—21no—
11C2×D4×Q8—26no—
12C2×D4×Q8—26no—
13C2×D4×Q8—26no—
14C2×D4×Q8C22112yes—
15C22×C4⋊Q8—21no—
16C22×C4⋊Q8C2211yescharacteristic
17C22×C4⋊Q8C2211yescharacteristic
18C22×C22⋊Q8—21no—
19C22×C22⋊Q8—22no—
20C22×C4×Q8C2211yescharacteristic
21C22×C4×D4—21no—
22C22×C4×D4C2211yescharacteristic
23C2×#498—26no—
24C2×#498C22112yescomplemented
25C2×#475—26no—
26C2×#475C22112yescomplemented
27C2×#461—26no—
28C2×#461C22112yes—
29C22×#106—21no—
30C22×#106—22no—
31C22×C4⋊C8C2211yescharacteristic
32C22×C4⋊C8C2211yescharacteristic
33C22×#103—21no—
34C22×#103—21no—
35C22×C4×C8C2211yescharacteristic
36#1651C22164yesdirect product factor
37C2×#332C22112yescomplemented
38C2×Q8⋊C8C22112yescomplemented
39C2×D4⋊C8C22112yes—
40C23×Q8—22no—
41C23×Q8—212no—
42C23×Q8—212no—
43C23×Q8—21no—
44C23×Q8—21no—
45C23×Q8—48no—
46C23×Q8—48no—
47C23×Q8D411yescharacteristic
48C23×D4D411yescharacteristic
49C24×C4—22no—
50C24×C4—21no—
51C22×SD16—212no—
52C22×SD16—48no—
53C23×C8—21no—
54C23×C8—21no—
55C23×C8—21no—
56D4×Q8—248no—
57D4×Q8—224no—
58D4×Q8—224no—
59D4×Q8—224no—
60D4×Q8C23116yes—
61C2×C4⋊Q8—212no—
62C2×C4⋊Q8—212no—
63C2×C4⋊Q8—23no—
64C2×C4⋊Q8—23no—
65C2×C4⋊Q8—23no—
66C2×C4⋊Q8—23no—
67C2×C4⋊Q8—23no—
68C2×C4⋊Q8D416yes—
69C2×C4⋊Q8C2316yes—
70C2×C4⋊Q8C2316yes—
71C2×C22⋊Q8—212no—
72C2×C22⋊Q8—224no—
73C2×C22⋊Q8—212no—
74C2×C22⋊Q8—224no—
75C2×C4×Q8—23no—
76C2×C4×Q8—23no—
77C2×C4×Q8D416yes—
78C2×C4×Q8C2316yes—
79C2×C4×D4—212no—
80C2×C4×D4—212no—
81C2×C4×D4—23no—
82C2×C4×D4—23no—
83C2×C4×D4D416yes—
84C2×C4×D4C2316yes—
85C22×C4⋊C4—22no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4—21no—
88C22×C4⋊C4—21no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4D411yescharacteristic
91C22×C4⋊C4D411yescharacteristic
92C22×C4⋊C4D412yes—
93C22×C22⋊C4—22no—
94C22×C22⋊C4—21no—
95C22×C42—21no—
96C22×C42C2311yescharacteristic
97#498—224no—
98#498C23116yescomplemented
99#475—224no—
100#475C23116yescomplemented
101#461—224no—
102#461C23116yes—
103C2×#106—212no—
104C2×#106—224no—
105C2×C4⋊C8—23no—
106C2×C4⋊C8—23no—
107C2×C4⋊C8C2316yes—
108C2×C4⋊C8C2316yes—
109C2×#103—212no—
110C2×#103—212no—
111C2×C4×C8—23no—
112C2×C4×C8C2316yes—
113#332C23116yescomplemented
114Q8⋊C8C23116yescomplemented
115D4⋊C8C23116yes—
116C25—21no—
117C22×Q8—224no—
118C22×Q8—248no—
119C22×Q8—216no—
120C22×Q8—23no—
121C22×Q8—26no—
122C22×Q8—24no—
123C22×Q8—26no—
124C22×Q8—26no—
125C22×Q8—416no—
126C22×Q8—448no—
127C22×Q8—496no—
128C22×Q8—448no—
129C22×Q8—43no—
130C22×Q8—44no—
131C22×Q8—44no—
132C22×Q8—44no—
133C22×Q8—44no—
134C22×Q8SD1618yescomplemented
135C22×Q8C2×D416yes—
136C22×D4—23no—
137C22×D4—24no—
138C22×D4SD1618yes—
139C22×D4C2×D416yes—
140C23×C4—21no—
141C23×C4—224no—
142C23×C4—21no—
143C23×C4—22no—
144C23×C4—21no—
145C23×C4—26no—
146C23×C4—26no—
147C23×C4—416no—
148C23×C4—44no—
149C23×C4—44no—
150C23×C4—41no—
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D411yescharacteristic
153C23×C4C2×D411yescharacteristic
154C2×SD16—216no—
155C2×SD16—448no—
156C22×C8—28no—
157C22×C8—26no—
158C22×C8—26no—
159C22×C8—26no—
160C22×C8—44no—
161C22×C8—44no—
162C4⋊Q8—248no—
163C4⋊Q8—216no—
164C4⋊Q8—212no—
165C4⋊Q8—26no—
166C4⋊Q8—26no—
167C4⋊Q8—26no—
168C4⋊Q8—26no—
169C4⋊Q8—26no—
170C4⋊Q8—46no—
171C4⋊Q8C2×D4112yes—
172C4⋊Q8C2414yes—
173C4⋊Q8C2414yes—
174C22⋊Q8—248no—
175C22⋊Q8—296no—
176C22⋊Q8—216no—
177C22⋊Q8—232no—
178C4×Q8—212no—
179C4×Q8—26no—
180C4×Q8—26no—
181C4×Q8C2×D4112yes—
182C4×Q8C2414yes—
183C4×D4—248no—
184C4×D4—216no—
185C4×D4—212no—
186C4×D4—26no—
187C4×D4—26no—
188C4×D4C2×D4112yes—
189C4×D4C2414yes—
190C2×C4⋊C4—224no—
191C2×C4⋊C4—26no—
192C2×C4⋊C4—26no—
193C2×C4⋊C4—23no—
194C2×C4⋊C4—23no—
195C2×C4⋊C4—26no—
196C2×C4⋊C4—26no—
197C2×C4⋊C4—26no—
198C2×C4⋊C4—26no—
199C2×C4⋊C4—26no—
200C2×C4⋊C4—43no—
201C2×C4⋊C4—43no—
202C2×C4⋊C4C2×D416yes—
203C2×C4⋊C4C2×D416yes—
204C2×C4⋊C4C2×D4112yes—
205C2×C22⋊C4—224no—
206C2×C22⋊C4—26no—
207C2×C22⋊C4—26no—
208C2×C42—26no—
209C2×C42—26no—
210C2×C42C2×D413yes—
211C2×C42C2×D413yes—
212C2×C42C2×D413yes—
213C2×C42C2413yes—
214#106—216no—
215#106—232no—
216C4⋊C8—26no—
217C4⋊C8—26no—
218C4⋊C8C2414yes—
219C4⋊C8C2414yes—
220#103—216no—
221#103—216no—
222C4×C8—26no—
223C4×C8C2414yes—
224C24—26no—
225C24—28no—
226C24—44no—
227C24—44no—
228C24#12011yescharacteristic
229C2×Q8—232no—
230C2×Q8—26no—
231C2×Q8—212no—
232C2×Q8—212no—
233C2×Q8—24no—
234C2×Q8—224no—
235C2×Q8—24no—
236C2×Q8—496no—
237C2×Q8—4192no—
238C2×Q8—432no—
239C2×Q8—432no—
240C2×Q8—46no—
241C2×Q8—412no—
242C2×Q8—412no—
243C2×Q8—424no—
244C2×Q8—412no—
245C2×Q8—412no—
246C2×Q8—812no—
247C2×Q8C2×SD16124yescomplemented
248C2×Q8C22×D414yes—
249C2×D4—26no—
250C2×D4—212no—
251C2×D4—224no—
252C2×D4C2×SD16124yes—
253C2×D4C22×D414yes—
254C22×C4—26no—
255C22×C4—28no—
256C22×C4—24no—
257C22×C4—232no—
258C22×C4—26no—
259C22×C4—212no—
260C22×C4—26no—
261C22×C4—212no—
262C22×C4—24no—
263C22×C4—496no—
264C22×C4—48no—
265C22×C4—44no—
266C22×C4—44no—
267C22×C4—412no—
268C22×C4—412no—
269C22×C4—424no—
270C22×C4—46no—
271C22×C4—84no—
272C22×C4#12013yes—
273C22×C4#12013yes—
274C22×C4#12013yes—
275C22×C4C2×SD1614yes—
276C22×C4C2×SD1614yes—
277C22×C4AGL(1,ℤ/8)14yes—
278C22×C4#13714yes—
279C22×C4C22×D413yes—
280C22×C4C22×D413yes—
281C22×C4C22×D413yes—
282SD16—432no—
283C2×C8—224no—
284C2×C8—24no—
285C2×C8—24no—
286C2×C8—24no—
287C2×C8—412no—
288C2×C8—412no—
289C4⋊C4—232no—
290C4⋊C4—212no—
291C4⋊C4—212no—
292C4⋊C4—26no—
293C4⋊C4—26no—
294C4⋊C4—212no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—24no—
298C4⋊C4—24no—
299C4⋊C4—46no—
300C4⋊C4—46no—
301C4⋊C4C22×D414yes—
302C4⋊C4C22×D414yes—
303C4⋊C4C22×D418yes—
304C22⋊C4—232no—
305C22⋊C4—212no—
306C22⋊C4—24no—
307C42—212no—
308C42—24no—
309C42#12016yes—
310C42C22×D413yes—
311C42C22×D413yes—
312C42C22×D413yes—
313C42C2511yescharacteristic
314C23—24no—
315C23—224no—
316C23—432no—
317C23—412no—
318C23—412no—
319C23#44814yes—
320C23#45014yes—
321C23#45614yes—
322C23C2×#12013yes—
323Q8—224no—
324Q8—24no—
325Q8—464no—
326Q8—424no—
327Q8—44no—
328Q8—44no—
329Q8—44no—
330Q8—44no—
331Q8—812no—
332Q8C22×SD1618yescomplemented
333D4—224no—
334D4—24no—
335D4C22×SD1618yes—
336C2×C4—24no—
337C2×C4—224no—
338C2×C4—26no—
339C2×C4—26no—
340C2×C4—24no—
341C2×C4—28no—
342C2×C4—24no—
343C2×C4—464no—
344C2×C4—424no—
345C2×C4—412no—
346C2×C4—412no—
347C2×C4—424no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—812no—
352C2×C4#448112yes—
353C2×C4#450112yes—
354C2×C4C2×#12013yes—
355C2×C4C2×#12013yes—
356C2×C4C2×#12013yes—
357C2×C4C22×SD1616yes—
358C2×C4C22×SD1616yes—
359C2×C4C2×AGL(1,ℤ/8)16yes—
360C2×C4C2×#13716yes—
361C2×C4C23×D411yescharacteristic
362C2×C4C23×D411yescharacteristic
363C2×C4C23×D411yescharacteristic
364C8—28no—
365C8—44no—
366C8—44no—
367C22—28no—
368C22—448no—
369C22—44no—
370C22—44no—
371C22#1651116yesdirect product factor
372C22C2×#45016yes—
373C22C2×#44816yes—
374C22C2×#45616yes—
375C22C22×#12011yescharacteristic
376C4—28no—
377C4—21no—
378C4—23no—
379C4—48no—
380C4—44no—
381C4—44no—
382C4—84no—
383C4C2×#45016yes—
384C4C2×#44816yes—
385C4C23×SD1611yescharacteristic
386C4C23×SD1611yescharacteristic
387C4C22×AGL(1,ℤ/8)11yescharacteristic
388C4C22×#13711yescharacteristic
389C2—48no—
390C2C2×#1651112yesdirect product factor
391C2C22×#45011yescharacteristic
392C2C22×#44811yescharacteristic
393C2C22×#45611yescharacteristic
subgroupG/H
center, socleC24#120
commutator, Frattini, cosocleC42C25
prime radicalC23×D4D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#498C2semidirect
3. C22×#475C2semidirect
5. C2×#1651C2direct (N × H)
6. C22×#332C2semidirect
7. C22×Q8⋊C8C2semidirect
24. C2×#498C22semidirect
26. C2×#475C22semidirect
36. #1651C22direct (N × H)
37. C2×#332C22semidirect
38. C2×Q8⋊C8C22semidirect
98. #498C23semidirect
100. #475C23semidirect
113. #332C23semidirect
114. Q8⋊C8C23semidirect
134. C22×Q8SD16semidirect
247. C2×Q8C2×SD16semidirect
332. Q8C22×SD16semidirect
371. C22#1651direct (N × H)
390. C2C2×#1651direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Q82
C22×#4982
C22×#4752
C22×#4612
C2×#16512
C22×#3322
C22×Q8⋊C82
C22×D4⋊C82