Finite Group Databasebeta

← C2×#9720 #205052

Subgroups — C2×#9720 #205052

Order 512.

1078 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3170C211yesmaximal, characteristic
2C2×#1986C212yesmaximal
3C2×C4×#106C211yesmaximal, characteristic
4C2×#1503C212yesmaximal
5C2×#1451C211yesmaximal, characteristic
6#9720C218yesmaximal, direct product factor
7C2×#533C2212yes—
8#3170—22no—
9#3170—22no—
10#3170C414yescomplemented
11#3170C2214yes—
12C2×#500C411yescharacteristic, complemented
13C2×#494C411yescharacteristic, complemented
14C2×#487C412yescomplemented
15C2×#467—21no—
16C2×#467—21no—
17C2×C4×Q16—21no—
18C2×C4×Q16—21no—
19C2×#431C2211yescharacteristic
20C22×#106—21no—
21C2×C4×M16C2211yescharacteristic
22C22×C4×C8C2211yescharacteristic
23C2×C4×C4⋊C4C2212yes—
24#1986—24no—
25#1986C2218yes—
26C4×#106—22no—
27C4×#106C2214yes—
28C2×#340—21no—
29C2×#339—24no—
30#1503—24no—
31#1503C2218yes—
32C2×#328—24no—
33#1451—22no—
34#1451C2214yes—
35C2×#322—21no—
36C2×#322—21no—
37C22×Q16—21no—
38C22×Q16—21no—
39C22×M16D412yes—
40C23×C8D411yescharacteristic
41C23×C8D411yescharacteristic
42#533—22no—
43#533—22no—
44#533—22no—
45#533—22no—
46#533—22no—
47#533—22no—
48#533C2×C414yes—
49#533C2314yes—
50C2×C4⋊Q8C2×C412yes—
51C2×C4⋊Q8C2×C412yes—
52C2×#125—22no—
53C2×C22⋊Q8—22no—
54C2×C22⋊Q8—22no—
55C2×C4×Q8—22no—
56C2×C4×Q8—22no—
57C2×#117—22no—
58C22×C4⋊C4—22no—
59C22×C42—22no—
60C22×C42C2311yescharacteristic
61#500—22no—
62#500C2×C414yescomplemented
63#494—22no—
64#494C2×C414yescomplemented
65#487—24no—
66#487C2×C418yescomplemented
67#467—24no—
68#467—24no—
69#467—24no—
70#467—24no—
71C4×Q16—24no—
72C4×Q16—24no—
73C4×Q16—24no—
74C4×Q16—24no—
75#431—21no—
76#431—21no—
77#431D412yes—
78#431C2312yes—
79C2×#107—21no—
80C2×#107—21no—
81C2×#106—28no—
82C2×#106—24no—
83C2×C4⋊C8—21no—
84C2×#103—22no—
85C2×#103—22no—
86C2×C22⋊C8D412yes—
87C4×M16—21no—
88C4×M16—21no—
89C4×M16D412yes—
90C4×M16C2312yes—
91C2×#97—21no—
92C2×C4×C8—21no—
93C2×C4×C8—21no—
94C2×C4×C8C2×C411yescharacteristic
95C2×C4×C8C2×C411yescharacteristic
96C2×C4×C8C2×C412yes—
97C2×C4×C8D412yes—
98C2×C4×C8D412yes—
99C2×C4×C8D411yescharacteristic
100C2×C4×C8D411yescharacteristic
101C2×C4×C8C2312yes—
102C4×C4⋊C4—22no—
103C4×C4⋊C4—22no—
104C4×C4⋊C4—22no—
105C4×C4⋊C4C2314yes—
106C2×#95—22no—
107#340—24no—
108#339—216no—
109#328—216no—
110#322—24no—
111#322—24no—
112C22×Q8—22no—
113C22×Q8—22no—
114C23×C4—42no—
115C23×C4C2×D411yescharacteristic
116C23×C4C2×D411yescharacteristic
117C23×C4C2×D411yescharacteristic
118C2×Q16—24no—
119C2×Q16—24no—
120C2×Q16—44no—
121C2×Q16—44no—
122C2×M16—22no—
123C2×M16—28no—
124C2×M16C2×D414yes—
125C22×C8—24no—
126C22×C8—22no—
127C22×C8—22no—
128C22×C8—42no—
129C22×C8C22⋊C411yescharacteristic
130C22×C8C22⋊C411yescharacteristic
131C22×C8C22⋊C411yescharacteristic
132C22×C8C22⋊C412yes—
133C22×C8C22⋊C412yes—
134C22×C8C22⋊C411yescharacteristic
135C22×C8C2×D412yes—
136C22×C8C2×D412yes—
137C4⋊Q8—22no—
138C4⋊Q8—22no—
139C4⋊Q8—22no—
140C4⋊Q8—22no—
141C4⋊Q8—22no—
142C4⋊Q8—22no—
143C4⋊Q8C22×C414yes—
144C4⋊Q8C22×C414yes—
145#125—24no—
146#125—24no—
147#125—42no—
148#125—42no—
149C22⋊Q8—24no—
150C22⋊Q8—24no—
151C22⋊Q8—24no—
152C22⋊Q8—24no—
153C22⋊Q8—42no—
154C22⋊Q8—42no—
155C22⋊Q8—42no—
156C22⋊Q8—42no—
157C4×Q8—24no—
158C4×Q8—24no—
159C4×Q8—24no—
160C4×Q8—24no—
161C4×Q8—42no—
162C4×Q8—42no—
163C4×Q8—42no—
164C4×Q8—42no—
165#117—24no—
166#117—24no—
167#117—42no—
168#117—42no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—22no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—44no—
176C2×C4⋊C4—42no—
177C2×C4⋊C4—42no—
178C2×C4⋊C4—42no—
179C2×C22⋊C4—42no—
180C2×C42—24no—
181C2×C42—42no—
182C2×C42—48no—
183C2×C42—42no—
184C2×C42C22×C411yescharacteristic
185C2×C42C22×C411yescharacteristic
186C2×C42C2×D411yescharacteristic
187C2×C42C2×D411yescharacteristic
188C2×C42C2×D411yescharacteristic
189C2×C42C2×D411yescharacteristic
190C2×C42C2×D411yescharacteristic
191C2×C42#4111yescharacteristic
192C2×C42#4111yescharacteristic
193C2×C42#4111yescharacteristic
194C2×C42#4111yescharacteristic
195C2×C42C2411yescharacteristic
196#107—24no—
197#107—24no—
198#106—216no—
199C4⋊C8—22no—
200C4⋊C8—22no—
201#103—28no—
202#103—28no—
203C22⋊C8—22no—
204C22⋊C8C2×D414yes—
205#97—22no—
206#97—22no—
207C4×C8—22no—
208C4×C8—22no—
209C4×C8—22no—
210C4×C8—22no—
211C4×C8C22⋊C412yes—
212C4×C8C22⋊C412yes—
213C4×C8C22⋊C412yes—
214C4×C8C22⋊C412yes—
215C4×C8C22×C412yes—
216C4×C8C22×C412yes—
217C4×C8C2×D412yes—
218C4×C8C2×D412yes—
219#95—24no—
220#95—42no—
221C24#12711yescharacteristic
222C2×Q8—24no—
223C2×Q8—24no—
224C2×Q8—42no—
225C2×Q8—42no—
226C2×Q8—44no—
227C2×Q8—44no—
228C2×Q8—84no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—42no—
232C22×C4—48no—
233C22×C4—44no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—84no—
237C22×C4—84no—
238C22×C4C2×C22⋊C411yescharacteristic
239C22×C4C2×C22⋊C411yescharacteristic
240C22×C4C4×D411yescharacteristic
241C22×C4C4×D411yescharacteristic
242C22×C4C4×D411yescharacteristic
243C22×C4C4×D411yescharacteristic
244C22×C4#12111yescharacteristic
245C22×C4#12111yescharacteristic
246C22×C4#12111yescharacteristic
247C22×C4#12111yescharacteristic
248C22×C4#12411yescharacteristic
249C22×C4#12411yescharacteristic
250C22×C4#12711yescharacteristic
251C22×C4#12711yescharacteristic
252C22×C4#12711yescharacteristic
253C22×C4#13718yes—
254C22×C4C22×D411yescharacteristic
255C22×C4C22×D411yescharacteristic
256C22×C4C22×D411yescharacteristic
257Q16—48no—
258Q16—48no—
259M16—28no—
260M16—44no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—24no—
265C2×C8—24no—
266C2×C8—24no—
267C2×C8—24no—
268C2×C8—42no—
269C2×C8—42no—
270C2×C8—44no—
271C2×C8—44no—
272C2×C8#10414yes—
273C2×C8C2×C22⋊C412yes—
274C2×C8C2×C22⋊C412yes—
275C2×C8C2×C22⋊C412yes—
276C2×C8C2×C22⋊C412yes—
277C4⋊C4—28no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—44no—
283C4⋊C4—48no—
284C4⋊C4—44no—
285C4⋊C4—44no—
286C4⋊C4—42no—
287C4⋊C4—42no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—44no—
291C4⋊C4—44no—
292C22⋊C4—44no—
293C22⋊C4—44no—
294C42—44no—
295C42—44no—
296C42—48no—
297C42—84no—
298C42C2×C22⋊C411yescharacteristic
299C42C2×C22⋊C411yescharacteristic
300C42C4×D411yescharacteristic
301C42C4×D411yescharacteristic
302C42C4×D411yescharacteristic
303C42C4×D411yescharacteristic
304C42#12111yescharacteristic
305C42#12111yescharacteristic
306C42#12111yescharacteristic
307C42#12111yescharacteristic
308C42#12411yescharacteristic
309C42#12411yescharacteristic
310C42C23×C411yescharacteristic
311C42C22×D411yescharacteristic
312C42C2×#4111yescharacteristic
313C42C2×#4111yescharacteristic
314C23—22no—
315C23—22no—
316C23#39011yescharacteristic
317C23#39011yescharacteristic
318C23#49714yes—
319C23C2×#12711yescharacteristic
320Q8—44no—
321Q8—44no—
322Q8—84no—
323Q8—84no—
324Q8—84no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—41no—
335C2×C4—41no—
336C2×C4—41no—
337C2×C4—41no—
338C2×C4—48no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—816no—
342C2×C4—84no—
343C2×C4—84no—
344C2×C4—84no—
345C2×C4—84no—
346C2×C4#39011yescharacteristic
347C2×C4#39011yescharacteristic
348C2×C4#39011yescharacteristic
349C2×C4#39011yescharacteristic
350C2×C4#39011yescharacteristic
351C2×C4#39011yescharacteristic
352C2×C4C2×#10412yes—
353C2×C4#42112yes—
354C2×C4#44114yes—
355C2×C4#44114yes—
356C2×C4#47014yes—
357C2×C4#47014yes—
358C2×C4#49714yes—
359C2×C4C22×C22⋊C411yescharacteristic
360C2×C4C2×C4×D411yescharacteristic
361C2×C4C2×C4×D411yescharacteristic
362C2×C4C2×#12111yescharacteristic
363C2×C4C2×#12111yescharacteristic
364C2×C4C2×#12411yescharacteristic
365C2×C4C2×#13714yes—
366C8—22no—
367C8—22no—
368C8—22no—
369C8—44no—
370C8—44no—
371C8C2×#10414yes—
372C22—21no—
373C22—21no—
374C22—28no—
375C22—21no—
376C22—21no—
377C22#197112yes—
378C22#197112yes—
379C22#197612yes—
380C22#198012yes—
381C22C2×#39011yescharacteristic
382C22C2×#49712yes—
383C4—21no—
384C4—21no—
385C4—21no—
386C4—21no—
387C4—21no—
388C4—21no—
389C4—88no—
390C4—84no—
391C4—84no—
392C4#197112yes—
393C4#197112yes—
394C4#198012yes—
395C4C22×#10411yescharacteristic
396C4C2×#42111yescharacteristic
397C4C2×#44112yes—
398C4C2×#47012yes—
399C2—22no—
400C2—22no—
401C2#972014yesdirect product factor
402C2C2×#197111yescharacteristic
403C2C2×#197611yescharacteristic
404C2C2×#198011yescharacteristic
subgroupG/H
centerC22×C4#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23#390
prime radicalC24#127
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #9720C2direct (N × H)
10. #3170C4semidirect
12. C2×#500C4semidirect
13. C2×#494C4semidirect
14. C2×#487C4semidirect
62. #500C2×C4semidirect
64. #494C2×C4semidirect
66. #487C2×C4semidirect
401. C2#9720direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31702
C2×#19862
C2×C4×#1062
C2×#15032
C2×#14512
#97202