Finite Group Databasebeta

← C2×#10290 #234113

Subgroups — C2×#10290 #234113

Order 512.

2758 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
1C2×#3208C212yesmaximal, complemented
2C2×#2867C211yesmaximal, characteristic
3C2×#1994C211yesmaximal, characteristic, complemented
4C2×#1545C212yesmaximal, complemented
5#10290C218yesmaximal, direct product factor
6C2×#1276C211yesmaximal, characteristic, complemented
7C2×#533C2211yescharacteristic
8C22×#127—22no—
9C22×#127—24no—
10C22×#127C2212yes—
11#3208—24no—
12#3208—24no—
13#3208—24no—
14#3208C2218yescomplemented
15C2×#492—22no—
16C2×#486—22no—
17C2×#460—24no—
18C2×#450—24no—
19C2×#431C2212yes—
20C2×#423C2211yescharacteristic
21#2867—22no—
22#2867—24no—
23#2867C2214yes—
24C2×C43C2211yescharacteristic
25#1994—22no—
26#1994C2214yescomplemented
27C2×#339—22no—
28#1545—24no—
29#1545C2218yescomplemented
30C2×#331—24no—
31#1276C2214yescomplemented
32C23×D4—28no—
33C23×D4—22no—
34C23×D4—22no—
35C23×D4D414yes—
36C22×SD16—28no—
37C22×M16—21no—
38#533—21no—
39#533—22no—
40#533—22no—
41#533—21no—
42#533D412yescomplemented
43#533C2312yes—
44C2×C4⋊Q8D412yescomplemented
45C2×#127—28no—
46C2×#127—216no—
47C2×#127—216no—
48C2×#127—22no—
49C2×#127—22no—
50C2×#127—22no—
51C2×#127—22no—
52C2×#127—22no—
53C2×#127—22no—
54C2×#127—22no—
55C2×#127—22no—
56C2×#127—28no—
57C2×#127—22no—
58C2×#127—22no—
59C2×#127—432no—
60C2×#127—48no—
61C2×#127—48no—
62C2×#127D414yes—
63C2×#127C2314yes—
64C2×#125—21no—
65C2×C22⋊Q8—22no—
66C2×C4×Q8—22no—
67C2×#117—21no—
68C22×C42—22no—
69C22×C42D412yes—
70C22×C42C2311yescharacteristic
71#492—28no—
72#492—28no—
73#486—28no—
74#486—28no—
75#460—216no—
76#460—216no—
77#450—216no—
78#450—216no—
79#431—22no—
80#431—22no—
81#431D414yescomplemented
82#431C2314yes—
83#423—22no—
84#423—21no—
85#423C2312yes—
86C2×C4⋊C8—22no—
87C2×C4⋊C8D414yescomplemented
88C2×#102—28no—
89C2×C22⋊C8—22no—
90C2×C4×C8—22no—
91C43—22no—
92C43D412yes—
93C43C2312yes—
94#339—28no—
95#331—216no—
96C25—24no—
97C22×Q8—22no—
98C22×D4—232no—
99C22×D4—24no—
100C22×D4—24no—
101C22×D4—24no—
102C22×D4—24no—
103C22×D4—24no—
104C22×D4—24no—
105C22×D4—24no—
106C22×D4—24no—
107C22×D4—24no—
108C22×D4—416no—
109C22×D4—464no—
110C22×D4—432no—
111C22×D4—416no—
112C22×D4—42no—
113C22×D4—42no—
114C22×D4—42no—
115C22×D4—42no—
116C22×D4—42no—
117C22×D4—42no—
118C22×D4—42no—
119C22×D4—42no—
120C22×D4—48no—
121C22×D4—48no—
122C22×D4C2×D418yes—
123C23×C4—22no—
124C23×C4C2×D412yes—
125C23×C4C2×D411yescharacteristic
126C2×SD16—232no—
127C2×SD16—816no—
128C2×M16—22no—
129C2×M16—41no—
130C2×M16—44no—
131C22×C8—24no—
132C22×C8—41no—
133C4⋊Q8—22no—
134C4⋊Q8—22no—
135C4⋊Q8—22no—
136C4⋊Q8C2×D414yescomplemented
137#127—24no—
138#127—24no—
139#127—24no—
140#127—24no—
141#127—24no—
142#127—24no—
143#127—24no—
144#127—24no—
145#127—464no—
146#127—464no—
147#127—416no—
148#127—432no—
149#127—42no—
150#127—42no—
151#127—42no—
152#127—42no—
153#127—42no—
154#127—42no—
155#127—42no—
156#127—42no—
157#127—416no—
158#125—22no—
159#125—22no—
160#125—42no—
161C22⋊Q8—24no—
162C22⋊Q8—24no—
163C22⋊Q8—42no—
164C22⋊Q8—42no—
165C4×Q8—24no—
166C4×Q8—24no—
167C4×Q8—42no—
168C4×Q8—42no—
169#117—22no—
170#117—22no—
171#117—41no—
172#117—41no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—42no—
176C2×C22⋊C4—41no—
177C2×C42—216no—
178C2×C42—22no—
179C2×C42—24no—
180C2×C42—24no—
181C2×C42—24no—
182C2×C42—41no—
183C2×C42SD1618yescomplemented
184C2×C42C2×D414yes—
185C2×C42C2×D412yes—
186C2×C42C2×D411yescharacteristic
187C2×C42C2×D411yescharacteristic
188C2×C42C2×D412yes—
189C2×C42C2×D412yes—
190C2×C42C2×D411yescharacteristic
191C2×C42#4111yescharacteristic
192C2×C42#4111yescharacteristic
193C2×C42C2411yescharacteristic
194C4⋊C8—24no—
195C4⋊C8—24no—
196C4⋊C8—42no—
197C4⋊C8C2×D418yescomplemented
198#102—232no—
199C22⋊C8—24no—
200C22⋊C8—24no—
201C4×C8—24no—
202C4×C8—24no—
203C24—28no—
204C24—416no—
205C24—416no—
206C24—44no—
207C24—44no—
208C24—416no—
209C24#12011yescharacteristic
210C2×Q8—24no—
211C2×Q8—42no—
212C2×Q8—48no—
213C2×D4—28no—
214C2×D4—28no—
215C2×D4—416no—
216C2×D4—4128no—
217C2×D4—464no—
218C2×D4—416no—
219C2×D4—416no—
220C2×D4—416no—
221C2×D4—44no—
222C2×D4—44no—
223C2×D4—44no—
224C2×D4—44no—
225C2×D4—48no—
226C2×D4—48no—
227C2×D4—44no—
228C2×D4—44no—
229C2×D4—44no—
230C2×D4—44no—
231C2×D4—44no—
232C2×D4—44no—
233C2×D4—416no—
234C2×D4—416no—
235C2×D4—88no—
236C2×D4—88no—
237C2×D4—8128no—
238C2×D4—88no—
239C2×D4—88no—
240C2×D4—88no—
241C2×D4—88no—
242C2×D4—88no—
243C2×D4—88no—
244C2×D4—88no—
245C2×D4—84no—
246C2×D4—84no—
247C2×D4—84no—
248C2×D4—84no—
249C22×C4—216no—
250C22×C4—24no—
251C22×C4—28no—
252C22×C4—28no—
253C22×C4—42no—
254C22×C4#12012yes—
255C22×C4#12012yes—
256C22×C4#12012yes—
257C22×C4#12011yescharacteristic
258C22×C4#12112yes—
259C22×C4#12112yes—
260C22×C4#12111yescharacteristic
261C22×C4#12111yescharacteristic
262C22×C4#12711yescharacteristic
263C22×C4#12711yescharacteristic
264C22×C4C2×SD1614yes—
265C22×C4AGL(1,ℤ/8)14yes—
266C22×C4C22×D412yes—
267C22×C4C22×D411yescharacteristic
268SD16—832no—
269M16—44no—
270M16—82no—
271C2×C8—28no—
272C2×C8—48no—
273C2×C8—42no—
274C2×C8—82no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—44no—
278C4⋊C4—42no—
279C4⋊C4—42no—
280C4⋊C4—44no—
281C22⋊C4—42no—
282C22⋊C4—42no—
283C42—216no—
284C42—216no—
285C42—24no—
286C42—28no—
287C42—42no—
288C42—42no—
289C42#12012yes—
290C42#12012yes—
291C42#12112yes—
292C42#12111yescharacteristic
293C42#12112yes—
294C42#12111yescharacteristic
295C42#12712yes—
296C42C2×SD1618yescomplemented
297C42C22×D411yescharacteristic
298C42C22×D412yes—
299C42C2×#4111yescharacteristic
300C23—24no—
301C23—416no—
302C23—416no—
303C23—48no—
304C23—416no—
305C23—864no—
306C23—88no—
307C23—88no—
308C23—88no—
309C23—88no—
310C23—88no—
311C23—88no—
312C23#39211yescharacteristic
313C23#39211yescharacteristic
314C23#45014yes—
315C23C2×#12011yescharacteristic
316Q8—48no—
317Q8—84no—
318D4—416no—
319D4—88no—
320D4—8128no—
321D4—88no—
322D4—88no—
323D4—88no—
324D4—84no—
325D4—84no—
326D4—88no—
327D4—88no—
328D4—88no—
329D4—88no—
330D4—88no—
331D4—88no—
332C2×C4—216no—
333C2×C4—232no—
334C2×C4—28no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—44no—
341C2×C4—84no—
342C2×C4#39212yes—
343C2×C4#39212yes—
344C2×C4#39211yescharacteristic
345C2×C4#39211yescharacteristic
346C2×C4#45014yes—
347C2×C4#45318yes—
348C2×C4#46014yes—
349C2×C4#46014yes—
350C2×C4#49212yes—
351C2×C4#49212yes—
352C2×C4#49612yes—
353C2×C4#49612yes—
354C2×C4C2×#12012yes—
355C2×C4C2×#12112yes—
356C2×C4C2×#12111yescharacteristic
357C2×C4C2×#12711yescharacteristic
358C2×C4C22×SD1612yes—
359C2×C4C2×AGL(1,ℤ/8)12yes—
360C8—48no—
361C8—82no—
362C22—28no—
363C22—22no—
364C22—22no—
365C22—832no—
366C22—88no—
367C22—88no—
368C22—88no—
369C22—1616no—
370C22—1616no—
371C22#200214yes—
372C22#201412yes—
373C22#201412yes—
374C22C2×#39211yescharacteristic
375C22C2×#45012yes—
376C4—216no—
377C4—22no—
378C4—22no—
379C4—84no—
380C4#200214yes—
381C4#201412yes—
382C4#201412yes—
383C4C2×#45314yes—
384C4C2×#46012yes—
385C4C2×#49211yescharacteristic
386C4C2×#49611yescharacteristic
387C2—22no—
388C2—22no—
389C2—168no—
390C2#1029014yesdirect product factor
391C2C2×#200212yes—
392C2C2×#201411yescharacteristic
subgroupG/H
center, socleC23#392
commutator, Frattini, cosocleC2×C42C24
prime radicalC2×#2867C2
LCSG ▷ C2×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
1. C2×#3208C2semidirect
3. C2×#1994C2semidirect
4. C2×#1545C2semidirect
5. #10290C2direct (N × H)
6. C2×#1276C2semidirect
14. #3208C22semidirect
26. #1994C22semidirect
29. #1545C22semidirect
31. #1276C22semidirect
42. #533D4semidirect
44. C2×C4⋊Q8D4semidirect
81. #431D4semidirect
87. C2×C4⋊C8D4semidirect
136. C4⋊Q8C2×D4semidirect
183. C2×C42SD16semidirect
197. C4⋊C8C2×D4semidirect
296. C42C2×SD16semidirect
390. C2#10290direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32082
C2×#28672
C2×#19942
C2×#15452
#102902
C2×#12762