Finite Group Databasebeta

← C2×#28605 #6462925

Subgroups — C2×#28605 #6462925

Order 512.

3030 conjugacy classes of subgroups.

The subgroup lattice has 443 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#486C211yesmaximal, characteristic, complemented
2C22×#436C211yesmaximal, characteristic, complemented
3C2×#2563C211yesmaximal, characteristic, complemented
4C2×#2541C211yesmaximal, characteristic
5#28605C2116yesmaximal, direct product factor
6C2×#2033C214yesmaximal, complemented
7C2×#1987C211yesmaximal, characteristic, complemented
8C2×#1982C211yesmaximal, characteristic, complemented
9C2×#1895C214yesmaximal, complemented
10C2×C4×#107C211yesmaximal, characteristic, complemented
11C23×M16C2212yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×#127—21no—
14C22×#127C2211yescharacteristic
15C22×#121C2214yes—
16C22×C4×D4C2211yescharacteristic
17C2×#486—28no—
18C2×#486C2218yescomplemented
19C2×#436—28no—
20C2×#436C2218yescomplemented
21C22×#107C2212yes—
22C22×C4⋊C8C2211yescharacteristic
23C22×#102C2212yes—
24C22×#102C2212yes—
25C22×#102C2214yes—
26C22×C22⋊C8C2212yes—
27C22×C4×C8C2211yescharacteristic
28#2563—24no—
29#2563C2218yescomplemented
30#2541—24no—
31#2541C2218yes—
32C2×#393—22no—
33C2×#392—22no—
34C2×#390—21no—
35C2×#390—21no—
36C2×#382—21no—
37C2×#380C2214yes—
38C2×C4×C4⋊C4C2211yescharacteristic
39C2×C4×C4⋊C4C2211yescharacteristic
40#2033C22132yescomplemented
41#1987C2218yescomplemented
42#1982C2218yescomplemented
43#1895C22132yescomplemented
44C4×#107C2218yescomplemented
45C2×#340C2214yes—
46C2×#340C2212yes—
47C23×Q8—21no—
48C23×D4—24no—
49C23×D4—21no—
50C23×D4—21no—
51C23×D4D411yescharacteristic
52C23×D4C2312yes—
53C24×C4C2312yes—
54C22×M16—28no—
55C22×M16—48no—
56C22×M16C2318yes—
57C23×C8C2312yes—
58C23×C8C2311yescharacteristic
59C23×C8C2311yescharacteristic
60C2×C4⋊Q8—22no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8C2314yes—
64C2×#127—28no—
65C2×#127—24no—
66C2×#127—22no—
67C2×#127—24no—
68C2×#127—48no—
69C2×#127C2314yes—
70C2×#121—28no—
71C2×#121—216no—
72C2×#121—48no—
73C2×#121C23116yes—
74C2×C4×D4—24no—
75C2×C4×D4—24no—
76C2×C4×D4D414yes—
77C2×C4×D4C2314yes—
78C22×C4⋊C4—21no—
79C22×C4⋊C4D411yescharacteristic
80C22×C4⋊C4C2312yes—
81C22×C4⋊C4C2312yes—
82C22×C4⋊C4C2312yes—
83C22×C22⋊C4—24no—
84C22×C22⋊C4—24no—
85C22×C22⋊C4D412yes—
86C22×C42—21no—
87C22×C42—21no—
88C22×C42C2311yescharacteristic
89#486—232no—
90#436—232no—
91C2×#107—28no—
92C2×#107C2318yes—
93C2×C4⋊C8—24no—
94C2×C4⋊C8C2314yes—
95C2×#102—28no—
96C2×#102—28no—
97C2×#102—48no—
98C2×#102C2318yes—
99C2×#102C2318yes—
100C2×#102C23116yes—
101C2×C22⋊C8—28no—
102C2×C22⋊C8C2318yes—
103C2×C4×C8D418yescomplemented
104C2×C4×C8C2314yes—
105#393—216no—
106#392—216no—
107#390—28no—
108#390—28no—
109#382—28no—
110#380—28no—
111#380C23116yes—
112C4×C4⋊C4—22no—
113C4×C4⋊C4—22no—
114C4×C4⋊C4C2314yes—
115C4×C4⋊C4C2314yes—
116C2×#95—21no—
117C2×#95—21no—
118C2×#95—24no—
119#340C2318yes—
120#340C23116yes—
121C25—22no—
122C25C2×D412yes—
123C22×Q8—24no—
124C22×Q8—44no—
125C22×Q8—84no—
126C22×D4—216no—
127C22×D4—24no—
128C22×D4—24no—
129C22×D4—24no—
130C22×D4—24no—
131C22×D4—22no—
132C22×D4—24no—
133C22×D4—24no—
134C22×D4—28no—
135C22×D4—24no—
136C22×D4—28no—
137C22×D4—416no—
138C22×D4—416no—
139C22×D4—44no—
140C22×D4—44no—
141C22×D4—44no—
142C22×D4—44no—
143C22×D4—84no—
144C22×D4—88no—
145C22×D4C2×D414yes—
146C22×D4C2414yes—
147C23×C4—22no—
148C23×C4—24no—
149C23×C4—24no—
150C23×C4—28no—
151C23×C4—28no—
152C23×C4—22no—
153C23×C4—22no—
154C23×C4C2×D414yes—
155C23×C4C2×D412yes—
156C23×C4C2×D411yescharacteristic
157C23×C4C2×D411yescharacteristic
158C23×C4C2414yes—
159C23×C4C2411yescharacteristic
160C2×M16—216no—
161C2×M16—416no—
162C2×M16—432no—
163C22×C8—24no—
164C22×C8—24no—
165C22×C8—24no—
166C22×C8—28no—
167C22×C8C2×D414yes—
168C22×C8C2×D414yes—
169C22×C8C2414yes—
170C22×C8C2412yes—
171C22×C8C2412yes—
172C4⋊Q8—28no—
173C4⋊Q8—28no—
174C4⋊Q8—48no—
175#127—28no—
176#127—28no—
177#127—432no—
178#127—48no—
179#121—232no—
180#121—416no—
181#121—432no—
182C4×D4—216no—
183C4×D4—28no—
184C4×D4—28no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—44no—
196C2×C4⋊C4C2×D414yes—
197C2×C4⋊C4#4118yes—
198C2×C4⋊C4C2414yes—
199C2×C4⋊C4C2414yes—
200C2×C4⋊C4C2414yes—
201C2×C22⋊C4—28no—
202C2×C22⋊C4—216no—
203C2×C22⋊C4—216no—
204C2×C22⋊C4—416no—
205C2×C22⋊C4—88no—
206C2×C22⋊C4C2×D418yes—
207C2×C42—24no—
208C2×C42—24no—
209C2×C42—44no—
210C2×C42—44no—
211C2×C42C2×D412yes—
212C2×C42C2×D414yes—
213C2×C42#4114yes—
214C2×C42C2412yes—
215#107—216no—
216C4⋊C8—28no—
217#102—216no—
218#102—216no—
219#102—416no—
220C22⋊C8—216no—
221C4×C8C2×D4116yescomplemented
222#95—24no—
223#95—24no—
224#95—216no—
225C24—24no—
226C24—28no—
227C24—24no—
228C24—24no—
229C24—28no—
230C24—24no—
231C24—44no—
232C24—48no—
233C24—44no—
234C24—44no—
235C24—48no—
236C24C22×D414yes—
237C24C22×D411yescharacteristic
238C2×Q8—48no—
239C2×Q8—88no—
240C2×Q8—816no—
241C2×D4—28no—
242C2×D4—28no—
243C2×D4—28no—
244C2×D4—24no—
245C2×D4—28no—
246C2×D4—24no—
247C2×D4—28no—
248C2×D4—432no—
249C2×D4—432no—
250C2×D4—48no—
251C2×D4—48no—
252C2×D4—44no—
253C2×D4—48no—
254C2×D4—48no—
255C2×D4—48no—
256C2×D4—416no—
257C2×D4—48no—
258C2×D4—48no—
259C2×D4—416no—
260C2×D4—88no—
261C2×D4—816no—
262C2×D4—816no—
263C2×D4—864no—
264C2×D4—816no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—28no—
268C22×C4—28no—
269C22×C4—24no—
270C22×C4—28no—
271C22×C4—216no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—28no—
275C22×C4—28no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—44no—
279C22×C4—44no—
280C22×C4—48no—
281C22×C4—48no—
282C22×C4—416no—
283C22×C4—44no—
284C22×C4—44no—
285C22×C4—44no—
286C22×C4—44no—
287C22×C4—48no—
288C22×C4#12114yes—
289C22×C4#12114yes—
290C22×C4AGL(1,ℤ/8)14yes—
291C22×C4#13714yes—
292C22×C4C22×D414yes—
293C22×C4C22×D412yes—
294C22×C4C22×D411yescharacteristic
295C22×C4C22×D412yes—
296C22×C4C22×D412yes—
297C22×C4C2×#4112yes—
298C22×C4C2×#4114yes—
299C22×C4H(5,𝔽2)14yes—
300C22×C4C2511yescharacteristic
301M16—432no—
302C2×C8—28no—
303C2×C8—28no—
304C2×C8—24no—
305C2×C8—24no—
306C2×C8—24no—
307C2×C8—28no—
308C2×C8—48no—
309C2×C8C22×D414yes—
310C2×C8C22×D414yes—
311C4⋊C4—28no—
312C4⋊C4—28no—
313C4⋊C4—24no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—24no—
318C4⋊C4—44no—
319C4⋊C4—48no—
320C4⋊C4—44no—
321C4⋊C4C2×#4118yes—
322C22⋊C4—216no—
323C22⋊C4—432no—
324C22⋊C4—816no—
325C42—48no—
326C42—48no—
327C42#12118yes—
328C42C22×D414yes—
329C42C2×#4114yes—
330C23—24no—
331C23—28no—
332C23—24no—
333C23—24no—
334C23—28no—
335C23—416no—
336C23—48no—
337C23—48no—
338C23—48no—
339C23—416no—
340C23—44no—
341C23—48no—
342C23—44no—
343C23—44no—
344C23—48no—
345C23—816no—
346C23—88no—
347C23—88no—
348C23—88no—
349C23—816no—
350C23C2×#12112yes—
351C23#54614yes—
352C23C2×AGL(1,ℤ/8)12yes—
353C23C2×#13712yes—
354C23#57614yes—
355C23C23×D411yescharacteristic
356Q8—816no—
357D4—44no—
358D4—44no—
359D4—48no—
360D4—416no—
361D4—816no—
362D4—864no—
363D4—816no—
364D4—88no—
365C2×C4—28no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—28no—
369C2×C4—28no—
370C2×C4—48no—
371C2×C4—44no—
372C2×C4—416no—
373C2×C4—44no—
374C2×C4—44no—
375C2×C4—44no—
376C2×C4—48no—
377C2×C4—416no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—48no—
383C2×C4—88no—
384C2×C4—88no—
385C2×C4#468116yes—
386C2×C4C2×#12114yes—
387C2×C4C2×#12114yes—
388C2×C4C2×#12112yes—
389C2×C4#53214yes—
390C2×C4#53514yes—
391C2×C4#54614yes—
392C2×C4#55918yes—
393C2×C4C2×AGL(1,ℤ/8)14yes—
394C2×C4C2×#13714yes—
395C2×C4C23×D411yescharacteristic
396C2×C4C22×#4112yes—
397C2×C4C22×#4111yescharacteristic
398C2×C4C2×H(5,𝔽2)12yes—
399C8—24no—
400C8—24no—
401C8—44no—
402C22—44no—
403C22—44no—
404C22—44no—
405C22—48no—
406C22—48no—
407C22—816no—
408C22—84no—
409C22—84no—
410C22—84no—
411C22—88no—
412C22—88no—
413C22—1616no—
414C22#254414yes—
415C22C2×#46814yes—
416C22#305814yes—
417C22#332518yes—
418C22#333318yes—
419C22C22×#12111yescharacteristic
420C22C2×#54612yes—
421C22C22×AGL(1,ℤ/8)11yescharacteristic
422C22C22×#13711yescharacteristic
423C22C2×#57612yes—
424C4—24no—
425C4—44no—
426C4—48no—
427C4—84no—
428C4—84no—
429C4#254414yes—
430C4C2×#46818yes—
431C4C2×#53211yescharacteristic
432C4C2×#53511yescharacteristic
433C4C2×#55912yes—
434C2—84no—
435C2—164no—
436C2#2860518yesdirect product factor
437C2C2×#254411yescharacteristic
438C2C22×#46811yescharacteristic
439C2C2×#305811yescharacteristic
440C2C2×#332512yes—
441C2C2×#333312yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2541C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#486C2semidirect
2. C22×#436C2semidirect
3. C2×#2563C2semidirect
5. #28605C2direct (N × H)
6. C2×#2033C2semidirect
7. C2×#1987C2semidirect
8. C2×#1982C2semidirect
9. C2×#1895C2semidirect
10. C2×C4×#107C2semidirect
18. C2×#486C22semidirect
20. C2×#436C22semidirect
29. #2563C22semidirect
40. #2033C22semidirect
41. #1987C22semidirect
42. #1982C22semidirect
43. #1895C22semidirect
44. C4×#107C22semidirect
103. C2×C4×C8D4semidirect
221. C4×C8C2×D4semidirect
436. C2#28605direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4862
C22×#4362
C2×#25632
C2×#25412
#286052
C2×#20332
C2×#19872
C2×#19822
C2×#18952
C2×C4×#1072