Finite Group Databasebeta

← C2×#25859 #6446608

Subgroups — C2×#25859 #6446608

Order 512.

4938 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#124C211yesmaximal, characteristic
2C22×#488C212yesmaximal, complemented
3C2×#2851C211yesmaximal, characteristic, complemented
4#25859C2116yesmaximal, direct product factor
5C2×#2042C214yesmaximal, complemented
6C2×#1958C212yesmaximal, complemented
7C2×#1787C212yesmaximal, complemented
8C2×#1786C212yesmaximal
9C2×C4×C22⋊C8C211yesmaximal, characteristic, complemented
10C24×Q8C2211yescharacteristic
11C24×D4C2211yescharacteristic
12C22×#125C2211yescharacteristic, complemented
13C22×#124—24no—
14C22×#124—22no—
15C22×#124—216no—
16C22×#124C2218yes—
17C22×#124C2212yes—
18C22×#124C2212yes—
19C23×C22⋊C4—22no—
20C23×C42C2211yescharacteristic
21C2×#488—216no—
22C2×#488C22116yescomplemented
23C22×#103C2214yescomplemented
24C22×#103C2214yescomplemented
25C22×#102C2214yes—
26C22×#102C2214yes—
27C22×C22⋊C8C2212yes—
28C22×C4×C8C2212yescomplemented
29#2851—24no—
30#2851C2218yescomplemented
31C2×#389C2212yescomplemented
32C2×#387—22no—
33C2×#385—22no—
34C2×#382C2211yescharacteristic, complemented
35C2×#380C2212yes—
36#2042C22132yescomplemented
37#1958C22116yescomplemented
38#1787C22116yescomplemented
39#1786C22116yes—
40C4×C22⋊C8C2218yescomplemented
41C2×#336C2212yescomplemented
42C26—21no—
43C23×Q8—28no—
44C23×Q8—22no—
45C23×Q8—21no—
46C23×Q8—28no—
47C23×Q8—44no—
48C23×Q8C2312yes—
49C23×Q8C2314yes—
50C23×D4—28no—
51C23×D4—22no—
52C23×D4—21no—
53C23×D4—28no—
54C23×D4—44no—
55C23×D4C2312yes—
56C23×D4C2314yes—
57C24×C4—21no—
58C24×C4D412yes—
59C24×C4C2311yescharacteristic
60C23×C8C2314yes—
61C2×#125—22no—
62C2×#125—28no—
63C2×#125C2314yescomplemented
64C2×#124—232no—
65C2×#124—264no—
66C2×#124—28no—
67C2×#124—28no—
68C2×#124—264no—
69C2×#124—216no—
70C2×#124—24no—
71C2×#124—24no—
72C2×#124—28no—
73C2×#124D4116yes—
74C2×#124C2318yes—
75C2×#124C2318yes—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2312yes—
80C22×C22⋊C4—232no—
81C22×C22⋊C4—216no—
82C22×C22⋊C4—24no—
83C22×C22⋊C4—24no—
84C22×C22⋊C4—22no—
85C22×C42—28no—
86C22×C42D414yes—
87C22×C42D412yes—
88C22×C42C2314yes—
89C22×C42C2311yescharacteristic
90C22×C42C2311yescharacteristic
91#488—264no—
92C2×#103—216no—
93C2×#103—48no—
94C2×#103C23116yescomplemented
95C2×#103C23116yescomplemented
96C2×#102—216no—
97C2×#102—48no—
98C2×#102C23116yes—
99C2×#102C23116yes—
100C2×C22⋊C8—28no—
101C2×C22⋊C8C2318yes—
102C2×C4×C8—28no—
103C2×C4×C8C2318yescomplemented
104#389—24no—
105#389C2318yescomplemented
106#387—216no—
107#385—216no—
108#382—22no—
109#382C2314yescomplemented
110#380—24no—
111#380C2318yes—
112C2×#95—22no—
113C2×#95—22no—
114C2×#95—22no—
115#336C2318yescomplemented
116C25—28no—
117C25—24no—
118C25—22no—
119C25—44no—
120C25—48no—
121C25—44no—
122C25—48no—
123C25C2×D411yescharacteristic
124C22×Q8—28no—
125C22×Q8—216no—
126C22×Q8—216no—
127C22×Q8—24no—
128C22×Q8—24no—
129C22×Q8—22no—
130C22×Q8—28no—
131C22×Q8—216no—
132C22×Q8—28no—
133C22×Q8—48no—
134C22×Q8—464no—
135C22×Q8—44no—
136C22×Q8—48no—
137C22×Q8—48no—
138C22×Q8—44no—
139C22×Q8C2×D418yes—
140C22×Q8C2414yes—
141C22×D4—28no—
142C22×D4—216no—
143C22×D4—216no—
144C22×D4—24no—
145C22×D4—22no—
146C22×D4—24no—
147C22×D4—28no—
148C22×D4—216no—
149C22×D4—28no—
150C22×D4—48no—
151C22×D4—464no—
152C22×D4—44no—
153C22×D4—48no—
154C22×D4—44no—
155C22×D4—48no—
156C22×D4C2×D418yes—
157C22×D4C2414yes—
158C23×C4—24no—
159C23×C4—24no—
160C23×C4—28no—
161C23×C4—28no—
162C23×C4—24no—
163C23×C4—22no—
164C23×C4—28no—
165C23×C4—22no—
166C23×C4—22no—
167C23×C4—44no—
168C23×C4—44no—
169C23×C4—44no—
170C23×C4C2×D412yes—
171C23×C4C2×D418yes—
172C23×C4C2×D412yes—
173C23×C4C2×D412yes—
174C23×C4C2×D411yescharacteristic
175C23×C4#4118yes—
176C23×C4C2412yes—
177C23×C4C2411yescharacteristic
178C22×C8—28no—
179C22×C8—28no—
180C22×C8—28no—
181C22×C8C2418yes—
182#125—216no—
183#125—48no—
184#124—232no—
185#124—2128no—
186#124—216no—
187#124—216no—
188#124—232no—
189#124—216no—
190#124C2×D4132yes—
191C2×C4⋊C4—28no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—28no—
194C2×C4⋊C4—28no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—48no—
198C2×C4⋊C4—48no—
199C2×C4⋊C4C2414yes—
200C2×C4⋊C4C2414yes—
201C2×C22⋊C4—232no—
202C2×C22⋊C4—2128no—
203C2×C22⋊C4—232no—
204C2×C22⋊C4—216no—
205C2×C22⋊C4—216no—
206C2×C22⋊C4—28no—
207C2×C22⋊C4—48no—
208C2×C42—28no—
209C2×C42—24no—
210C2×C42—216no—
211C2×C42—216no—
212C2×C42C2×D418yes—
213C2×C42C2×D412yes—
214C2×C42C2×D412yes—
215C2×C42C2×D418yes—
216C2×C42C2412yes—
217C2×C42C2412yes—
218#103—232no—
219#103—416no—
220#102—232no—
221#102—416no—
222C22⋊C8—216no—
223C4×C8—216no—
224#95—28no—
225#95—28no—
226#95—28no—
227C24—22no—
228C24—22no—
229C24—24no—
230C24—216no—
231C24—28no—
232C24—24no—
233C24—48no—
234C24—432no—
235C24—464no—
236C24—416no—
237C24—48no—
238C24—44no—
239C24—44no—
240C24—416no—
241C24—48no—
242C24—48no—
243C24—816no—
244C24—832no—
245C24—816no—
246C24#12414yes—
247C24#13518yes—
248C24C22×D412yes—
249C24C22×D411yescharacteristic
250C2×Q8—216no—
251C2×Q8—28no—
252C2×Q8—24no—
253C2×Q8—232no—
254C2×Q8—28no—
255C2×Q8—28no—
256C2×Q8—464no—
257C2×Q8—48no—
258C2×Q8—432no—
259C2×Q8—464no—
260C2×Q8—48no—
261C2×Q8—44no—
262C2×Q8—44no—
263C2×Q8—416no—
264C2×Q8C22×D418yes—
265C2×D4—216no—
266C2×D4—28no—
267C2×D4—232no—
268C2×D4—24no—
269C2×D4—28no—
270C2×D4—28no—
271C2×D4—464no—
272C2×D4—48no—
273C2×D4—432no—
274C2×D4—464no—
275C2×D4—48no—
276C2×D4—44no—
277C2×D4—44no—
278C2×D4—416no—
279C2×D4C22×D418yes—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—232no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—216no—
290C22×C4—24no—
291C22×C4—28no—
292C22×C4—216no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—216no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—48no—
300C22×C4—432no—
301C22×C4—48no—
302C22×C4—432no—
303C22×C4—48no—
304C22×C4—44no—
305C22×C4—44no—
306C22×C4—44no—
307C22×C4—44no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4—44no—
311C22×C4—44no—
312C22×C4#12018yes—
313C22×C4#12414yes—
314C22×C4#12418yes—
315C22×C4C22×D414yes—
316C22×C4C22×D414yes—
317C22×C4C22×D412yes—
318C22×C4C22×D411yescharacteristic
319C22×C4C22×D414yes—
320C22×C4C2×#4118yes—
321C22×C4C2×#4114yes—
322C22×C4H(5,𝔽2)14yes—
323C22×C4C2511yescharacteristic
324C2×C8—28no—
325C2×C8—28no—
326C2×C8—28no—
327C2×C8—416no—
328C4⋊C4—28no—
329C4⋊C4—28no—
330C4⋊C4—416no—
331C4⋊C4—44no—
332C4⋊C4—416no—
333C4⋊C4—44no—
334C22⋊C4—264no—
335C22⋊C4—264no—
336C22⋊C4—416no—
337C42—216no—
338C42—24no—
339C42—24no—
340C42#12018yes—
341C42C22×D418yes—
342C23—28no—
343C23—22no—
344C23—22no—
345C23—28no—
346C23—216no—
347C23—216no—
348C23—24no—
349C23—28no—
350C23—432no—
351C23—464no—
352C23—44no—
353C23—44no—
354C23—416no—
355C23—432no—
356C23—48no—
357C23—48no—
358C23—8128no—
359C23—832no—
360C23—816no—
361C23—88no—
362C23—816no—
363C23—88no—
364C23—816no—
365C23#488116yescomplemented
366C23C2×#12012yes—
367C23C2×#12414yes—
368C23C2×#12412yes—
369C23#53512yes—
370C23C2×#13518yes—
371C23C2×#13514yes—
372C23#57514yes—
373C23C23×D411yescharacteristic
374Q8—216no—
375Q8—432no—
376Q8—416no—
377Q8—48no—
378D4—216no—
379D4—432no—
380D4—416no—
381D4—48no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—28no—
385C2×C4—216no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—216no—
389C2×C4—216no—
390C2×C4—24no—
391C2×C4—28no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—432no—
395C2×C4—432no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—416no—
399C2×C4—48no—
400C2×C4—44no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—44no—
404C2×C4—44no—
405C2×C4—44no—
406C2×C4—88no—
407C2×C4—88no—
408C2×C4C2×#12018yes—
409C2×C4C2×#12012yes—
410C2×C4C2×#12414yes—
411C2×C4C2×#12412yes—
412C2×C4#53512yes—
413C2×C4#546116yes—
414C2×C4C23×D412yes—
415C2×C4C22×#4112yes—
416C2×C4C2×H(5,𝔽2)12yes—
417C8—48no—
418C22—232no—
419C22—28no—
420C22—24no—
421C22—28no—
422C22—24no—
423C22—48no—
424C22—416no—
425C22—864no—
426C22—832no—
427C22—88no—
428C22—84no—
429C22—84no—
430C22#243514yes—
431C22#300218yes—
432C22C2×#48814yes—
433C22C2×#48818yescomplemented
434C22#314014yes—
435C22#321118yes—
436C22C22×#12011yescharacteristic
437C22C22×#12411yescharacteristic
438C22C2×#53511yescharacteristic
439C22C22×#13512yes—
440C22C2×#57512yes—
441C4—24no—
442C4—28no—
443C4—48no—
444C4—44no—
445C4—84no—
446C4—84no—
447C4#243514yes—
448C4C2×#54614yes—
449C2—28no—
450C2—88no—
451C2#2585918yesdirect product factor
452C2C2×#243511yescharacteristic
453C2C2×#300212yes—
454C2C22×#48811yescharacteristic
455C2C2×#314011yescharacteristic
456C2C2×#321112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#488C2semidirect
3. C2×#2851C2semidirect
4. #25859C2direct (N × H)
5. C2×#2042C2semidirect
6. C2×#1958C2semidirect
7. C2×#1787C2semidirect
9. C2×C4×C22⋊C8C2semidirect
12. C22×#125C22semidirect
22. C2×#488C22semidirect
23. C22×#103C22semidirect
24. C22×#103C22semidirect
28. C22×C4×C8C22semidirect
30. #2851C22semidirect
31. C2×#389C22semidirect
34. C2×#382C22semidirect
36. #2042C22semidirect
37. #1958C22semidirect
38. #1787C22semidirect
40. C4×C22⋊C8C22semidirect
41. C2×#336C22semidirect
63. C2×#125C23semidirect
94. C2×#103C23semidirect
95. C2×#103C23semidirect
103. C2×C4×C8C23semidirect
105. #389C23semidirect
109. #382C23semidirect
115. #336C23semidirect
365. C23#488semidirect
433. C22C2×#488semidirect
451. C2#25859direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1242
C22×#4882
C2×#28512
#258592
C2×#20422
C2×#19582
C2×#17872
C2×#17862
C2×C4×C22⋊C82