Finite Group Databasebeta

← C2×#8634 #188981

Subgroups — C2×#8634 #188981

Order 512.

1042 conjugacy classes of subgroups.

The subgroup lattice has 409 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2931C211yesmaximal, characteristic
2C2×#1568C211yesmaximal, characteristic, complemented
3C2×#1568C211yesmaximal, characteristic, complemented
4C2×#1536C212yesmaximal
5#8634C218yesmaximal, direct product factor
6C2×#1307C212yesmaximal, complemented
7C22×#131C412yes—
8C2×#532C2211yescharacteristic
9#2931—22no—
10#2931—22no—
11#2931C414yes—
12#2931C2214yes—
13C2×#436—21no—
14C2×#436—21no—
15C2×C8×D4—21no—
16C2×C8×D4—21no—
17C2×#432C2212yes—
18C2×#432C2212yes—
19C2×#423C2211yescharacteristic
20C2×#408C412yes—
21C22×C4×C8C2211yescharacteristic
22#1568—22no—
23#1568—22no—
24#1568C2214yescomplemented
25#1568C2214yescomplemented
26C2×#335—21no—
27C2×#335—21no—
28C2×#334—21no—
29C2×#334—21no—
30#1536—24no—
31#1536C2218yes—
32C2×#329—24no—
33#1307C2218yescomplemented
34C22×#41C2×C412yes—
35C2×#131—24no—
36C2×#131—48no—
37C2×#131C2×C418yes—
38C22×M16—22no—
39C22×M16C2×C412yes—
40C23×C8—22no—
41C23×C8C2×C411yescharacteristic
42C23×C8C2×C411yescharacteristic
43#532—21no—
44#532—21no—
45#532—21no—
46#532—21no—
47#532C2×C412yes—
48#532D412yes—
49#532Q812yes—
50#532C2312yes—
51C2×C4⋊Q8Q811yescharacteristic
52C2×#127Q811yescharacteristic
53C2×#124D412yes—
54C2×#121—21no—
55C2×#121—21no—
56C2×C4×D4—21no—
57C2×C4×D4—21no—
58C22×C42C2311yescharacteristic
59#436—24no—
60#436—24no—
61#436—24no—
62#436—24no—
63C8×D4—24no—
64C8×D4—24no—
65C8×D4—24no—
66C8×D4—24no—
67#432—22no—
68#432—22no—
69#432—22no—
70#432—22no—
71#432—22no—
72#432—22no—
73#432C2314yes—
74#432C2314yes—
75#423—21no—
76#423—21no—
77#423C2×C412yes—
78#423C2312yes—
79C2×C4⋊C8—21no—
80C2×C4⋊C8—21no—
81C2×C4⋊C8—22no—
82C2×C4⋊C8—22no—
83#408—24no—
84#408C2×C418yes—
85C2×C22⋊C8—22no—
86C2×C22⋊C8—22no—
87C2×C22⋊C8—22no—
88C2×C22⋊C8—22no—
89C2×#97—22no—
90C2×#97—22no—
91C2×C4×C8C2×C412yes—
92C2×C4×C8D411yescharacteristic
93C2×C4×C8D411yescharacteristic
94C2×C4×C8D411yescharacteristic
95C2×C4×C8D411yescharacteristic
96C2×C4×C8D412yes—
97C2×C4×C8D412yes—
98C2×C4×C8C2312yes—
99#335—24no—
100#335—24no—
101#334—24no—
102#334—24no—
103#329—216no—
104C2×#41—22no—
105C2×#41—22no—
106C2×#41—44no—
107C2×#41—44no—
108C2×#41C4⋊C414yes—
109C2×#41C22×C414yes—
110C22×Q8C4⋊C412yes—
111C22×D4—22no—
112C22×D4—21no—
113C22×D4—21no—
114C22×D4C4⋊C412yes—
115C23×C4—22no—
116C23×C4C22×C411yescharacteristic
117C23×C4#4111yescharacteristic
118C23×C4#4111yescharacteristic
119#131—416no—
120#131—416no—
121C2×M16—22no—
122C2×M16—28no—
123C2×M16—48no—
124C2×M16—44no—
125C2×M16C22×C414yes—
126C22×C8—24no—
127C22×C8—22no—
128C22×C8—28no—
129C22×C8—42no—
130C22×C8—48no—
131C22×C8—42no—
132C22×C8—42no—
133C22×C8C22⋊C411yescharacteristic
134C22×C8C22⋊C412yes—
135C22×C8C22⋊C411yescharacteristic
136C22×C8C22⋊C411yescharacteristic
137C22×C8C22⋊C412yes—
138C22×C8C22⋊C411yescharacteristic
139C22×C8C22×C412yes—
140C22×C8C22×C412yes—
141C4⋊Q8—21no—
142C4⋊Q8—21no—
143C4⋊Q8C4⋊C412yes—
144C4⋊Q8C2×Q812yes—
145#127—21no—
146#127—21no—
147#127C4⋊C412yes—
148#127C2×Q812yes—
149#124—22no—
150#124—22no—
151#124C4⋊C414yes—
152#124C2×D414yes—
153#121—22no—
154#121—22no—
155#121—22no—
156#121—22no—
157#121—22no—
158#121—22no—
159#121—22no—
160#121—22no—
161C4×D4—22no—
162C4×D4—22no—
163C4×D4—22no—
164C4×D4—22no—
165C4×D4—22no—
166C4×D4—22no—
167C4×D4—22no—
168C4×D4—22no—
169C2×C4⋊C4—21no—
170C2×C4⋊C4—21no—
171C2×C22⋊C4—22no—
172C2×C22⋊C4—22no—
173C2×C42C22×C411yescharacteristic
174C2×C42C2×D411yescharacteristic
175C2×C42C2×D411yescharacteristic
176C2×C42C2×D411yescharacteristic
177C2×C42C2×D411yescharacteristic
178C2×C42C2×D411yescharacteristic
179C2×C42C2×D411yescharacteristic
180C2×C42C2×Q811yescharacteristic
181C2×C42C2×Q811yescharacteristic
182C2×C42#4111yescharacteristic
183C2×C42#4111yescharacteristic
184C2×C42C2411yescharacteristic
185C4⋊C8—22no—
186C4⋊C8—22no—
187C4⋊C8—22no—
188C4⋊C8—22no—
189C4⋊C8—24no—
190C4⋊C8—24no—
191C4⋊C8—42no—
192C4⋊C8—42no—
193C22⋊C8—28no—
194C22⋊C8—28no—
195C22⋊C8—24no—
196C22⋊C8—24no—
197C22⋊C8—42no—
198C22⋊C8—42no—
199#97—24no—
200#97—24no—
201#97—42no—
202#97—42no—
203C4×C8C22⋊C412yes—
204C4×C8C22⋊C412yes—
205C4×C8C22⋊C412yes—
206C4×C8C22⋊C412yes—
207C4×C8C2×D412yes—
208C4×C8C2×D412yes—
209C4×C8C2×D412yes—
210C4×C8C2×D412yes—
211C24—22no—
212C24#11711yescharacteristic
213#41—44no—
214#41—48no—
215#41—44no—
216#41—44no—
217#41—48no—
218#41—44no—
219C2×Q8—22no—
220C2×Q8—44no—
221C2×Q8C2×C4⋊C414yes—
222C2×D4—24no—
223C2×D4—24no—
224C2×D4—22no—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4—22no—
228C2×D4—22no—
229C2×D4—44no—
230C2×D4—44no—
231C2×D4—44no—
232C2×D4—48no—
233C2×D4C2×C4⋊C414yes—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—44no—
242C22×C4—44no—
243C22×C4C2×C22⋊C411yescharacteristic
244C22×C4C2×C22⋊C411yescharacteristic
245C22×C4C2×C4⋊C411yescharacteristic
246C22×C4C2×C4⋊C411yescharacteristic
247C22×C4#11711yescharacteristic
248C22×C4#11711yescharacteristic
249C22×C4#11711yescharacteristic
250C22×C4#12111yescharacteristic
251C22×C4#12111yescharacteristic
252C22×C4#12111yescharacteristic
253C22×C4#12111yescharacteristic
254C22×C4C22⋊Q811yescharacteristic
255C22×C4C22⋊Q811yescharacteristic
256C22×C4C22⋊Q811yescharacteristic
257C22×C4C22⋊Q811yescharacteristic
258C22×C4C23×C411yescharacteristic
259C22×C4C2×#4111yescharacteristic
260C22×C4C2×#4111yescharacteristic
261M16—44no—
262M16—416no—
263M16—44no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—22no—
267C2×C8—24no—
268C2×C8—24no—
269C2×C8—24no—
270C2×C8—42no—
271C2×C8—42no—
272C2×C8—416no—
273C2×C8—44no—
274C2×C8—44no—
275C2×C8—44no—
276C2×C8—84no—
277C2×C8—84no—
278C2×C8#10014yes—
279C2×C8C2×C22⋊C412yes—
280C2×C8C2×C22⋊C412yes—
281C2×C8C2×C22⋊C412yes—
282C2×C8C2×C22⋊C412yes—
283C4⋊C4—22no—
284C4⋊C4—22no—
285C4⋊C4—22no—
286C4⋊C4—22no—
287C22⋊C4—24no—
288C22⋊C4—24no—
289C22⋊C4—24no—
290C22⋊C4—24no—
291C42C2×C22⋊C411yescharacteristic
292C42C2×C22⋊C411yescharacteristic
293C42C2×C4⋊C411yescharacteristic
294C42C2×C4⋊C411yescharacteristic
295C42#12111yescharacteristic
296C42#12111yescharacteristic
297C42#12111yescharacteristic
298C42#12111yescharacteristic
299C42C22⋊Q811yescharacteristic
300C42C22⋊Q811yescharacteristic
301C42C22⋊Q811yescharacteristic
302C42C22⋊Q811yescharacteristic
303C42C22×D411yescharacteristic
304C42C22×D411yescharacteristic
305C42C22×D411yescharacteristic
306C42C22×Q811yescharacteristic
307C23—22no—
308C23—22no—
309C23—22no—
310C23—24no—
311C23—44no—
312C23—44no—
313C23—44no—
314C23#38011yescharacteristic
315C23#38011yescharacteristic
316C23C2×#11711yescharacteristic
317Q8—44no—
318Q8—44no—
319D4—44no—
320D4—44no—
321D4—44no—
322D4—44no—
323D4—44no—
324D4—44no—
325D4—48no—
326D4—48no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—21no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—24no—
339C2×C4—41no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—41no—
344C2×C4—41no—
345C2×C4—41no—
346C2×C4—41no—
347C2×C4—44no—
348C2×C4—48no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4#38011yescharacteristic
352C2×C4#38011yescharacteristic
353C2×C4#38011yescharacteristic
354C2×C4#38011yescharacteristic
355C2×C4#38011yescharacteristic
356C2×C4#38011yescharacteristic
357C2×C4C2×#10012yes—
358C2×C4#41312yes—
359C2×C4C22×C22⋊C411yescharacteristic
360C2×C4C22×C4⋊C411yescharacteristic
361C2×C4C2×#12111yescharacteristic
362C2×C4C2×#12111yescharacteristic
363C2×C4C2×C22⋊Q811yescharacteristic
364C2×C4C2×C22⋊Q811yescharacteristic
365C8—22no—
366C8—22no—
367C8—22no—
368C8—44no—
369C8—84no—
370C8—84no—
371C8C2×#10014yes—
372C22—21no—
373C22—21no—
374C22—21no—
375C22—21no—
376C22—21no—
377C22—21no—
378C22—44no—
379C22—44no—
380C22—44no—
381C22—44no—
382C22—88no—
383C22#180012yes—
384C22#181412yes—
385C22#181412yes—
386C22C2×#38011yescharacteristic
387C4—21no—
388C4—21no—
389C4—21no—
390C4—21no—
391C4—21no—
392C4—21no—
393C4—21no—
394C4—21no—
395C4—21no—
396C4—21no—
397C4—44no—
398C4#180012yes—
399C4C22×#10011yescharacteristic
400C4C2×#41311yescharacteristic
401C2—41no—
402C2—41no—
403C2—84no—
404C2#863414yesdirect product factor
405C2C2×#180011yescharacteristic
406C2C2×#181411yescharacteristic
407C2C2×#181411yescharacteristic
subgroupG/H
center, socleC23#380
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC2×#532C22
LCSG ▷ C22×C4 ▷ 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×#1568C2semidirect
3. C2×#1568C2semidirect
5. #8634C2direct (N × H)
6. C2×#1307C2semidirect
24. #1568C22semidirect
25. #1568C22semidirect
33. #1307C22semidirect
404. C2#8634direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29312
C2×#15682
C2×#15362
#86342
C2×#13072