Finite Group Databasebeta

← C2×#19293 #6353937

Subgroups — C2×#19293 #6353937

Order 512.

1988 conjugacy classes of subgroups.

The subgroup lattice has 403 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C211yesmaximal, characteristic, complemented
2C2×#3079C212yesmaximal
3C2×#2965C211yesmaximal, characteristic
4#19293C2116yesmaximal, direct product factor
5C2×#1690C214yesmaximal, complemented
6C2×#1689C214yesmaximal, complemented
7C2×#1566C211yesmaximal, characteristic, complemented
8C2×#1549C212yesmaximal, complemented
9C23×Q16—22no—
10C22×C4⋊Q8C2212yes—
11C2×C4×#41C2211yescharacteristic
12C2×#494—21no—
13C2×#494—21no—
14C2×#494—24no—
15C2×#494C2214yes—
16C2×#494C2218yescomplemented
17#3079—28no—
18#3079C22116yes—
19C2×#477—22no—
20C2×#475C2214yes—
21C2×#476—22no—
22C2×#474C2214yes—
23#2965—24no—
24#2965C2218yes—
25C2×#446C2212yes—
26C2×#436C2212yes—
27C2×#435—22no—
28C2×#431—21no—
29C2×#431C2211yescharacteristic
30C2×#428—22no—
31C2×#423C2212yes—
32C2×#417—22no—
33C2×C4×M16—21no—
34C22×C4×C8C2211yescharacteristic
35#1690C22132yescomplemented
36#1689C22132yescomplemented
37#1566C2218yescomplemented
38C2×#334C2214yes—
39#1549C22116yescomplemented
40C2×#332C2218yes—
41C22×#41D411yescharacteristic
42C23×Q8—22no—
43C22×Q16—24no—
44C22×Q16—24no—
45C22×Q16—216no—
46C22×Q16—416no—
47C22×M16—22no—
48C22×M16—22no—
49C23×C8D412yes—
50C2×C4⋊Q8—22no—
51C2×C4⋊Q8—24no—
52C2×C4⋊Q8—24no—
53C2×C4⋊Q8—22no—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8—24no—
56C2×C4⋊Q8C2314yes—
57C2×C4⋊Q8C2318yes—
58C4×#41—22no—
59C4×#41—22no—
60C4×#41D414yes—
61C4×#41C2314yes—
62C2×C4×Q8D411yescharacteristic
63C2×C4×Q8C2311yescharacteristic
64C2×C4×D4—21no—
65C2×C4×D4—21no—
66C2×C4×D4D411yescharacteristic
67C2×C4×D4C2311yescharacteristic
68C2×#117—21no—
69C2×#117D411yescharacteristic
70C22×C4⋊C4—22no—
71C22×C4⋊C4—22no—
72C22×C42—21no—
73C22×C42C2311yescharacteristic
74#494—28no—
75#494—28no—
76#494—28no—
77#494C23116yes—
78#477—216no—
79#476—216no—
80#475—28no—
81#475C23116yes—
82#474—28no—
83#474C23116yes—
84#446—24no—
85#446C2318yes—
86#436—24no—
87#436C2318yes—
88#435—216no—
89#431—22no—
90#431—28no—
91#431C2314yes—
92#428—216no—
93C2×#107—24no—
94C2×#106—24no—
95#423—24no—
96#423C2318yes—
97C2×C4⋊C8—22no—
98C2×C4⋊C8—22no—
99C2×C4⋊C8C2314yes—
100C2×C4⋊C8C2312yes—
101#417—216no—
102C2×#103—24no—
103C2×#102—24no—
104C2×C22⋊C8—21no—
105C2×C22⋊C8—22no—
106C4×M16—28no—
107C2×#97—22no—
108C2×C4×C8—21no—
109C2×C4×C8D411yescharacteristic
110C2×C4×C8D411yescharacteristic
111C2×C4×C8D414yes—
112C2×C4×C8C2312yes—
113C2×C4×C8C2314yes—
114#334C23116yes—
115#332C23132yes—
116C2×#41—22no—
117C2×#41—28no—
118C2×#41C2×D414yes—
119C22×Q8—28no—
120C22×Q8—24no—
121C22×Q8—416no—
122C22×Q8—44no—
123C22×Q8—42no—
124C22×Q8C2×D411yescharacteristic
125C22×D4—21no—
126C22×D4C2×D411yescharacteristic
127C23×C4—21no—
128C23×C4—21no—
129C23×C4—21no—
130C23×C4—42no—
131C23×C4C2×D411yescharacteristic
132C23×C4C2×D411yescharacteristic
133C23×C4#4111yescharacteristic
134C2×Q16—216no—
135C2×Q16—216no—
136C2×Q16—416no—
137C2×Q16—464no—
138C2×Q16—416no—
139C2×M16—28no—
140C2×M16—28no—
141C2×M16—48no—
142C2×M16—48no—
143C22×C8—28no—
144C22×C8—22no—
145C22×C8—24no—
146C22×C8C2×D412yes—
147C22×C8C2×D418yes—
148C22×C8C2×D412yes—
149C4⋊Q8—24no—
150C4⋊Q8—28no—
151C4⋊Q8—28no—
152C4⋊Q8—24no—
153C4⋊Q8—28no—
154C4⋊Q8—24no—
155C4⋊Q8—44no—
156C4⋊Q8—44no—
157C4⋊Q8—44no—
158C4⋊Q8C2418yes—
159C4×Q8—22no—
160C4×Q8—21no—
161C4×Q8—21no—
162C4×Q8C2×D414yes—
163C4×Q8C2×D412yes—
164C4×Q8C2412yes—
165C4×D4—24no—
166C4×D4—24no—
167C4×D4—24no—
168C4×D4—24no—
169C4×D4—22no—
170C4×D4—21no—
171C4×D4—21no—
172C4×D4C2×D414yes—
173C4×D4C2×D412yes—
174C4×D4C2412yes—
175#117—22no—
176#117—24no—
177#117—24no—
178#117C2×D414yes—
179C2×C4⋊C4—21no—
180C2×C4⋊C4—21no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—28no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—44no—
186C2×C4⋊C4—44no—
187C2×C4⋊C4—42no—
188C2×C4⋊C4—42no—
189C2×C4⋊C4C2×D411yescharacteristic
190C2×C4⋊C4C2×D411yescharacteristic
191C2×C22⋊C4—21no—
192C2×C22⋊C4—21no—
193C2×C22⋊C4—21no—
194C2×C42—21no—
195C2×C42—21no—
196C2×C42—21no—
197C2×C42—24no—
198C2×C42—24no—
199C2×C42C2×D411yescharacteristic
200C2×C42C2×D412yes—
201C2×C42C2×D412yes—
202C2×C42C2×D411yescharacteristic
203C2×C42#4111yescharacteristic
204C2×C42#4112yes—
205C2×C42C2411yescharacteristic
206C2×C42C2412yes—
207#107—216no—
208#106—216no—
209C4⋊C8—28no—
210C4⋊C8—28no—
211C4⋊C8—24no—
212C4⋊C8—22no—
213C4⋊C8C2414yes—
214C4⋊C8C2418yes—
215#103—216no—
216#102—216no—
217C22⋊C8—24no—
218C22⋊C8—28no—
219#97—28no—
220C4×C8—24no—
221C4×C8C2×D414yes—
222C4×C8C2×D414yes—
223C4×C8C2×D414yes—
224C4×C8C2414yes—
225C24—21no—
226C24#12111yescharacteristic
227#41—216no—
228#41—48no—
229C2×Q8—21no—
230C2×Q8—24no—
231C2×Q8—28no—
232C2×Q8—432no—
233C2×Q8—48no—
234C2×Q8—44no—
235C2×Q8—416no—
236C2×Q8—88no—
237C2×Q8—816no—
238C2×Q8C22×D412yes—
239C2×D4—24no—
240C2×D4—21no—
241C2×D4—24no—
242C2×D4—44no—
243C2×D4C22×D412yes—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—21no—
247C22×C4—21no—
248C22×C4—21no—
249C22×C4—24no—
250C22×C4—22no—
251C22×C4—24no—
252C22×C4—22no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—48no—
257C22×C4—44no—
258C22×C4—88no—
259C22×C4#12112yes—
260C22×C4#12112yes—
261C22×C4#12111yescharacteristic
262C22×C4#12112yes—
263C22×C4#12111yescharacteristic
264C22×C4#12111yescharacteristic
265C22×C4#13718yes—
266C22×C4C22×D412yes—
267C22×C4C22×D411yescharacteristic
268C22×C4C22×D412yes—
269C22×C4C22×D411yescharacteristic
270C22×C4C2×#4112yes—
271C22×C4C2×#4111yescharacteristic
272Q16—432no—
273Q16—432no—
274M16—416no—
275M16—416no—
276C2×C8—24no—
277C2×C8—216no—
278C2×C8—24no—
279C2×C8—28no—
280C2×C8—44no—
281C2×C8—48no—
282C2×C8AGL(1,ℤ/8)18yes—
283C2×C8C22×D414yes—
284C2×C8C22×D414yes—
285C4⋊C4—22no—
286C4⋊C4—24no—
287C4⋊C4—21no—
288C4⋊C4—21no—
289C4⋊C4—22no—
290C4⋊C4—28no—
291C4⋊C4—28no—
292C4⋊C4—44no—
293C4⋊C4—48no—
294C4⋊C4—44no—
295C4⋊C4—48no—
296C4⋊C4C22×D412yes—
297C4⋊C4C22×D412yes—
298C22⋊C4—24no—
299C22⋊C4—22no—
300C22⋊C4—24no—
301C22⋊C4—22no—
302C42—24no—
303C42—22no—
304C42—24no—
305C42—22no—
306C42#12112yes—
307C42#12112yes—
308C42#12112yes—
309C42C22×D412yes—
310C42C22×D411yescharacteristic
311C42C22×D411yescharacteristic
312C42C22×D412yes—
313C42C2×#4112yes—
314C42C2×#4111yescharacteristic
315C42C2511yescharacteristic
316C23—22no—
317C23—22no—
318C23—22no—
319C23—42no—
320C23—42no—
321C23—42no—
322C23#47014yes—
323C23C2×#12112yes—
324C23C2×#12111yescharacteristic
325Q8—24no—
326Q8—42no—
327Q8—416no—
328Q8—816no—
329Q8—88no—
330D4—24no—
331D4—48no—
332D4—42no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—42no—
343C2×C4—42no—
344C2×C4—42no—
345C2×C4—44no—
346C2×C4—48no—
347C2×C4—48no—
348C2×C4—44no—
349C2×C4—48no—
350C2×C4—816no—
351C2×C4—88no—
352C2×C4#47014yes—
353C2×C4#47018yes—
354C2×C4#47314yes—
355C2×C4C2×#12111yescharacteristic
356C2×C4C2×#12112yes—
357C2×C4C2×#12111yescharacteristic
358C2×C4C2×#12112yes—
359C2×C4C2×#12111yescharacteristic
360C2×C4C2×#12112yes—
361C2×C4C2×AGL(1,ℤ/8)14yes—
362C2×C4C2×#13714yes—
363C2×C4C2×#13718yes—
364C2×C4C23×D411yescharacteristic
365C2×C4C23×D411yescharacteristic
366C2×C4C22×#4111yescharacteristic
367C8—24no—
368C8—44no—
369C8—48no—
370C8C2×AGL(1,ℤ/8)18yes—
371C22—22no—
372C22—28no—
373C22—22no—
374C22—42no—
375C22—42no—
376C22—42no—
377C22—84no—
378C22#303812yes—
379C22C2×#47014yes—
380C22C2×#47012yes—
381C22C2×#47312yes—
382C22C22×#12111yescharacteristic
383C4—21no—
384C4—21no—
385C4—22no—
386C4—42no—
387C4—42no—
388C4—42no—
389C4—88no—
390C4#303812yes—
391C4C2×#47014yes—
392C4C2×#47012yes—
393C4C2×#47314yes—
394C4C22×AGL(1,ℤ/8)12yes—
395C4C22×#13712yes—
396C2—24no—
397C2—82no—
398C2#1929314yesdirect product factor
399C2C2×#303811yescharacteristic
400C2C22×#47011yescharacteristic
401C2C22×#47311yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC22×#41D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#494C2semidirect
4. #19293C2direct (N × H)
5. C2×#1690C2semidirect
6. C2×#1689C2semidirect
7. C2×#1566C2semidirect
8. C2×#1549C2semidirect
16. C2×#494C22semidirect
35. #1690C22semidirect
36. #1689C22semidirect
37. #1566C22semidirect
39. #1549C22semidirect
398. C2#19293direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C2×#30792
C2×#29652
#192932
C2×#16902
C2×#16892
C2×#15662
C2×#15492