Finite Group Databasebeta

← C2×#9429 #200840

Subgroups — C2×#9429 #200840

Order 512.

1412 conjugacy classes of subgroups.

The subgroup lattice has 369 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3152C211yesmaximal, characteristic
2C2×#2381C211yesmaximal, characteristic, complemented
3C2×#1558C211yesmaximal, characteristic, complemented
4C2×#1514C212yesmaximal
5#9429C218yesmaximal, direct product factor
6C2×#1288C212yesmaximal, complemented
7C22×#137—22no—
8C2×#532C2211yescharacteristic
9C22×C4⋊Q8C2211yescharacteristic
10#3152—22no—
11#3152—22no—
12#3152C414yescomplemented
13#3152C2214yes—
14C2×#497—22no—
15C2×#494C412yescomplemented
16C2×#492C412yescomplemented
17C2×#432C2212yes—
18C2×C4×M16C2211yescharacteristic
19#2381—24no—
20#2381—22no—
21#2381C2214yescomplemented
22C2×#391—22no—
23C2×#387—24no—
24C2×#383C2212yes—
25#1558—22no—
26#1558C2214yescomplemented
27C2×#333—22no—
28#1514—24no—
29#1514C2218yes—
30C2×#327—24no—
31#1288C2218yescomplemented
32C22×#41—21no—
33C23×Q8D412yes—
34C2×#137—28no—
35C2×#137—28no—
36C2×#137—48no—
37C2×#137—48no—
38C22×Q16—24no—
39C22×SD16—24no—
40C22×M16—21no—
41#532—22no—
42#532—21no—
43#532—21no—
44#532—22no—
45#532C2×C412yes—
46#532C2312yes—
47C2×C4⋊Q8—22no—
48C2×C4⋊Q8—22no—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8C2×C411yescharacteristic
51C2×C4⋊Q8C2×C412yes—
52C2×C4⋊Q8C2×C412yes—
53C2×C4⋊Q8D412yes—
54C2×C4⋊Q8D412yes—
55C2×C4⋊Q8D412yes—
56C2×C4⋊Q8C2312yes—
57C2×#127C2×C411yescharacteristic
58C2×#124—21no—
59C2×#121—22no—
60C2×C4×D4—22no—
61C22×C4⋊C4—22no—
62C22×C4⋊C4—22no—
63C22×C42—22no—
64C22×C42C2311yescharacteristic
65#497—28no—
66#497—28no—
67#494—24no—
68#494C2×C418yescomplemented
69#492—24no—
70#492C2×C418yescomplemented
71#432—22no—
72#432—22no—
73#432—22no—
74#432C2314yes—
75C2×C4⋊C8—22no—
76C2×C22⋊C8—22no—
77C4×M16—21no—
78C4×M16—21no—
79C4×M16C2×C412yes—
80C4×M16C2312yes—
81C2×#97—21no—
82C2×#97—22no—
83C2×C4×C8C2×C412yes—
84#391—28no—
85#391—28no—
86#387—216no—
87#387—216no—
88#383—22no—
89#383—22no—
90#383D414yes—
91#383C2314yes—
92C2×#95—24no—
93C2×#95—22no—
94C2×#95—22no—
95C2×#95D414yes—
96#333—28no—
97#327—216no—
98C2×#41—22no—
99C2×#41—22no—
100C2×#41—44no—
101C2×#41—44no—
102C2×#41—41no—
103C2×#41—41no—
104C22×Q8—22no—
105C22×Q8—22no—
106C22×Q8—22no—
107C22×Q8—21no—
108C22×Q8—44no—
109C22×Q8—44no—
110C22×Q8C22⋊C414yes—
111C22×Q8C22⋊C414yes—
112C22×Q8C2×D414yes—
113C22×D4—21no—
114C22×D4—22no—
115C22×D4—41no—
116C23×C4—22no—
117C23×C4—24no—
118C23×C4—41no—
119C23×C4C2×D411yescharacteristic
120C23×C4C2×D412yes—
121#137—432no—
122#137—416no—
123#137—416no—
124C2×Q16—216no—
125C2×Q16—416no—
126C2×SD16—216no—
127C2×SD16—416no—
128C2×M16—28no—
129C2×M16—22no—
130C2×M16—22no—
131C22×C8—22no—
132C22×C8—42no—
133C4⋊Q8—21no—
134C4⋊Q8—24no—
135C4⋊Q8—24no—
136C4⋊Q8—22no—
137C4⋊Q8—24no—
138C4⋊Q8—24no—
139C4⋊Q8—24no—
140C4⋊Q8—24no—
141C4⋊Q8C22⋊C414yes—
142C4⋊Q8C22⋊C414yes—
143C4⋊Q8C22×C412yes—
144C4⋊Q8C22×C414yes—
145C4⋊Q8C2×D414yes—
146#127—21no—
147#127—22no—
148#127C22×C412yes—
149#124—22no—
150#124—22no—
151#124—42no—
152#121—24no—
153#121—24no—
154#121—42no—
155#121—42no—
156C4×D4—24no—
157C4×D4—24no—
158C4×D4—42no—
159C4×D4—42no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—28no—
168C2×C4⋊C4—84no—
169C2×C22⋊C4—42no—
170C2×C42—28no—
171C2×C42—84no—
172C2×C42C22×C411yescharacteristic
173C2×C42C22×C411yescharacteristic
174C2×C42C2×D411yescharacteristic
175C2×C42C2×D411yescharacteristic
176C2×C42C2×D411yescharacteristic
177C2×C42C2×D412yes—
178C2×C42#4112yes—
179C2×C42#4112yes—
180C2×C42C2411yescharacteristic
181C4⋊C8—24no—
182C4⋊C8—42no—
183C22⋊C8—24no—
184C22⋊C8—42no—
185#97—22no—
186#97—22no—
187#97—24no—
188#97—42no—
189C4×C8—22no—
190C4×C8C22×C414yes—
191#95—216no—
192#95—24no—
193#95—24no—
194#95—24no—
195#95—24no—
196#95—24no—
197#95C2×D418yes—
198C24—41no—
199C24#12011yescharacteristic
200#41—48no—
201#41—44no—
202#41—44no—
203#41—82no—
204#41—82no—
205#41—84no—
206C2×Q8—24no—
207C2×Q8—24no—
208C2×Q8—24no—
209C2×Q8—22no—
210C2×Q8—48no—
211C2×Q8—48no—
212C2×Q8—44no—
213C2×Q8—44no—
214C2×Q8—44no—
215C2×Q8—41no—
216C2×Q8—84no—
217C2×Q8—84no—
218C2×Q8—82no—
219C2×Q8—82no—
220C2×Q8C2×C22⋊C418yes—
221C2×D4—22no—
222C2×D4—24no—
223C2×D4—44no—
224C2×D4—42no—
225C2×D4—42no—
226C2×D4—42no—
227C2×D4—41no—
228C2×D4—84no—
229C2×D4—84no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—28no—
235C22×C4—44no—
236C22×C4—44no—
237C22×C4—44no—
238C22×C4—416no—
239C22×C4—41no—
240C22×C4—48no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—82no—
244C22×C4—82no—
245C22×C4C2×C22⋊C411yescharacteristic
246C22×C4C2×C22⋊C411yescharacteristic
247C22×C4C4×D412yes—
248C22×C4C4×D412yes—
249C22×C4#12011yescharacteristic
250C22×C4#12012yes—
251C22×C4#12112yes—
252C22×C4#12112yes—
253C22×C4#12311yescharacteristic
254C22×C4#12311yescharacteristic
255C22×C4C22×D411yescharacteristic
256C22×C4C22×D412yes—
257Q16—432no—
258SD16—432no—
259M16—28no—
260M16—28no—
261C2×C8—28no—
262C2×C8—24no—
263C2×C8—44no—
264C2×C8—84no—
265C4⋊C4—28no—
266C4⋊C4—28no—
267C4⋊C4—28no—
268C4⋊C4—28no—
269C4⋊C4—24no—
270C4⋊C4—42no—
271C4⋊C4—88no—
272C22⋊C4—44no—
273C22⋊C4—44no—
274C42—88no—
275C42C2×C22⋊C411yescharacteristic
276C42C2×C22⋊C411yescharacteristic
277C42C4×D412yes—
278C42C4×D412yes—
279C42#12112yes—
280C42#12112yes—
281C42#12312yes—
282C42C23×C411yescharacteristic
283C42C22×D411yescharacteristic
284C42C2×#4112yes—
285C23—24no—
286C23—42no—
287C23—82no—
288C23—84no—
289C23#38611yescharacteristic
290C23#38611yescharacteristic
291C23#45314yes—
292C23C2×#12011yescharacteristic
293Q8—48no—
294Q8—44no—
295Q8—84no—
296Q8—84no—
297Q8—84no—
298Q8—82no—
299D4—44no—
300D4—84no—
301D4—82no—
302D4—84no—
303D4—84no—
304D4—84no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—28no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—48no—
319C2×C4—48no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—416no—
323C2×C4—48no—
324C2×C4—42no—
325C2×C4—82no—
326C2×C4—82no—
327C2×C4—84no—
328C2×C4—816no—
329C2×C4—82no—
330C2×C4#38612yes—
331C2×C4#38612yes—
332C2×C4#38611yescharacteristic
333C2×C4#38611yescharacteristic
334C2×C4C22×C22⋊C411yescharacteristic
335C2×C4C2×C4×D412yes—
336C2×C4C2×#12112yes—
337C2×C4C2×#12311yescharacteristic
338C8—28no—
339C8—84no—
340C22—22no—
341C22—22no—
342C22—28no—
343C22—84no—
344C22—82no—
345C22—164no—
346C22#188712yes—
347C22#188712yes—
348C22#190514yes—
349C22C2×#38611yescharacteristic
350C22C2×#45312yes—
351C4—22no—
352C4—22no—
353C4—22no—
354C4—22no—
355C4—21no—
356C4—21no—
357C4—21no—
358C4—21no—
359C4—48no—
360C4—88no—
361C4—82no—
362C2—22no—
363C2—22no—
364C2—162no—
365C2#942914yesdirect product factor
366C2C2×#188711yescharacteristic
367C2C2×#190512yes—
subgroupG/H
center, socleC23#386
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC2×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2381C2semidirect
3. C2×#1558C2semidirect
5. #9429C2direct (N × H)
6. C2×#1288C2semidirect
12. #3152C4semidirect
15. C2×#494C4semidirect
16. C2×#492C4semidirect
21. #2381C22semidirect
26. #1558C22semidirect
31. #1288C22semidirect
68. #494C2×C4semidirect
70. #492C2×C4semidirect
365. C2#9429direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31522
C2×#23812
C2×#15582
C2×#15142
#94292
C2×#12882