Finite Group Databasebeta

← C2×#28443 #6465524

Subgroups — C2×#28443 #6465524

Order 512.

4050 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×#493C211yesmaximal, characteristic
2C22×#492C211yesmaximal, characteristic, complemented
3C22×#463C214yesmaximal, complemented
4C2×#2858C211yesmaximal, characteristic, complemented
5C2×C4×#127C211yesmaximal, characteristic, complemented
6#28443C2116yesmaximal, direct product factor
7C2×#2012C214yesmaximal, complemented
8C2×#1957C211yesmaximal, characteristic, complemented
9C2×#1956C211yesmaximal, characteristic, complemented
10C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
11C23×SD16C2214yes—
12C23×D8C2214yes—
13C22×C4⋊Q8C2211yescharacteristic
14C22×#127C2211yescharacteristic
15C22×#127C2211yescharacteristic
16C22×#124C2212yes—
17C22×#124C2212yes—
18C22×C4×D4—22no—
19C22×C4×D4C2212yes—
20C2×#493—28no—
21C2×#493C2218yes—
22C2×#492—28no—
23C2×#492C2218yescomplemented
24C2×#463—232no—
25C2×#463C22132yescomplemented
26C22×C4⋊C8C2212yes—
27C22×#103C2214yes—
28C22×#102C2214yes—
29C22×C4×C8C2211yescharacteristic
30C22×C4×C8C2211yescharacteristic
31#2858—24no—
32#2858C2218yescomplemented
33C4×#127—24no—
34C4×#127C2218yescomplemented
35C2×#390—22no—
36C2×#390—22no—
37C2×#390—22no—
38C2×#390C2212yes—
39C2×#384C2211yescharacteristic
40C2×C43C2211yescharacteristic
41#2012C22132yescomplemented
42#1957C2218yescomplemented
43#1956C2218yescomplemented
44C4×C4⋊C8C2218yescomplemented
45C2×#336C2212yes—
46C23×Q8C2312yes—
47C23×D4—22no—
48C23×D4—22no—
49C23×D4C2312yes—
50C23×D4C2312yes—
51C24×C4—22no—
52C22×SD16—216no—
53C22×SD16—216no—
54C22×SD16—48no—
55C22×SD16C23116yes—
56C22×D8—216no—
57C22×D8—216no—
58C22×D8—48no—
59C22×D8C23116yes—
60C23×C8C2312yes—
61C23×C8C2312yes—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8C2314yes—
66C2×#127—22no—
67C2×#127—24no—
68C2×#127—22no—
69C2×#127—24no—
70C2×#127—24no—
71C2×#127D418yes—
72C2×#127C2314yes—
73C2×#127C2314yes—
74C2×#124—24no—
75C2×#124—24no—
76C2×#124—216no—
77C2×#124—48no—
78C2×#124C2318yes—
79C2×#124C2318yes—
80C2×C4×D4—24no—
81C2×C4×D4—216no—
82C2×C4×D4—216no—
83C2×C4×D4—416no—
84C2×C4×D4C2318yes—
85C22×C4⋊C4—22no—
86C22×C4⋊C4—22no—
87C22×C4⋊C4C2312yes—
88C22×C22⋊C4—24no—
89C22×C22⋊C4—22no—
90C22×C22⋊C4—24no—
91C22×C22⋊C4—22no—
92C22×C22⋊C4—22no—
93C22×C42D412yes—
94C22×C42D412yes—
95C22×C42C2311yescharacteristic
96C22×C42C2311yescharacteristic
97C22×C42C2311yescharacteristic
98#493—232no—
99#492—232no—
100#463—2128no—
101C2×C4⋊C8D4116yescomplemented
102C2×C4⋊C8C2318yes—
103C2×#103—216no—
104C2×#103C23116yes—
105C2×#102—216no—
106C2×#102C23116yes—
107C2×C4×C8—24no—
108C2×C4×C8—24no—
109C2×C4×C8C2314yes—
110C2×C4×C8C2314yes—
111#390—24no—
112#390—216no—
113#390—216no—
114#390—216no—
115#390C2318yes—
116#384—22no—
117#384C2314yes—
118C43D414yes—
119C43C2314yes—
120#336C2318yes—
121C25—22no—
122C25—22no—
123C22×Q8—22no—
124C22×Q8—28no—
125C22×Q8—24no—
126C22×Q8—24no—
127C22×Q8—28no—
128C22×Q8C2414yes—
129C22×D4—216no—
130C22×D4—28no—
131C22×D4—22no—
132C22×D4—28no—
133C22×D4—28no—
134C22×D4—24no—
135C22×D4—22no—
136C22×D4—28no—
137C22×D4—24no—
138C22×D4—24no—
139C22×D4—28no—
140C22×D4—28no—
141C22×D4—48no—
142C22×D4—48no—
143C22×D4—48no—
144C22×D4—48no—
145C22×D4—48no—
146C22×D4C2×D418yes—
147C22×D4C2414yes—
148C22×D4C2414yes—
149C23×C4—22no—
150C23×C4—22no—
151C23×C4—28no—
152C23×C4—416no—
153C23×C4—48no—
154C23×C4C2×D412yes—
155C23×C4C2×D411yescharacteristic
156C23×C4C2×D411yescharacteristic
157C23×C4C2×D412yes—
158C23×C4C2411yescharacteristic
159C2×SD16—232no—
160C2×SD16—232no—
161C2×SD16—416no—
162C2×SD16—464no—
163C2×D8—232no—
164C2×D8—232no—
165C2×D8—416no—
166C2×D8—464no—
167C22×C8—24no—
168C22×C8—24no—
169C22×C8—24no—
170C22×C8—24no—
171C22×C8C2×D418yes—
172C22×C8C2×D418yes—
173C22×C8C2414yes—
174C22×C8C2414yes—
175C4⋊Q8—28no—
176C4⋊Q8—28no—
177C4⋊Q8—48no—
178#127—216no—
179#127—28no—
180#127—28no—
181#127—28no—
182#127—48no—
183#127C2×D4116yes—
184#124—232no—
185#124—416no—
186#124—416no—
187#124—416no—
188C4×D4—232no—
189C4×D4—464no—
190C4×D4—416no—
191C2×C4⋊C4—28no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—28no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—48no—
196C2×C4⋊C4—48no—
197C2×C4⋊C4C2414yes—
198C2×C22⋊C4—216no—
199C2×C22⋊C4—28no—
200C2×C22⋊C4—216no—
201C2×C22⋊C4—28no—
202C2×C22⋊C4—28no—
203C2×C22⋊C4—416no—
204C2×C22⋊C4—416no—
205C2×C22⋊C4—48no—
206C2×C22⋊C4—48no—
207C2×C22⋊C4—48no—
208C2×C42—28no—
209C2×C42—28no—
210C2×C42—24no—
211C2×C42C2×D418yes—
212C2×C42C2×D412yes—
213C2×C42C2×D418yes—
214C2×C42C2×D412yes—
215C2×C42C2×D414yes—
216C2×C42C2×D412yes—
217C2×C42C2×D418yes—
218C2×C42#4114yes—
219C2×C42C2412yes—
220C2×C42C2412yes—
221C2×C42C2412yes—
222C4⋊C8C2×D4132yescomplemented
223#103—232no—
224#102—232no—
225C4×C8—28no—
226C4×C8—28no—
227C24—28no—
228C24—24no—
229C24—24no—
230C24—44no—
231C24—44no—
232C24—48no—
233C24—48no—
234C24—44no—
235C24—44no—
236C24—44no—
237C24—48no—
238C24—48no—
239C24C22×D411yescharacteristic
240C2×Q8—28no—
241C2×Q8—24no—
242C2×Q8—24no—
243C2×Q8—28no—
244C2×Q8—44no—
245C2×Q8—44no—
246C2×Q8—44no—
247C2×Q8—416no—
248C2×Q8—416no—
249C2×D4—28no—
250C2×D4—232no—
251C2×D4—232no—
252C2×D4—28no—
253C2×D4—28no—
254C2×D4—24no—
255C2×D4—24no—
256C2×D4—24no—
257C2×D4—28no—
258C2×D4—28no—
259C2×D4—416no—
260C2×D4—44no—
261C2×D4—44no—
262C2×D4—44no—
263C2×D4—44no—
264C2×D4—44no—
265C2×D4—416no—
266C2×D4—416no—
267C2×D4—416no—
268C2×D4—416no—
269C2×D4—416no—
270C2×D4—416no—
271C2×D4—416no—
272C2×D4—464no—
273C2×D4—832no—
274C2×D4C22×D418yes—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—432no—
283C22×C4—44no—
284C22×C4—44no—
285C22×C4—44no—
286C22×C4—44no—
287C22×C4—48no—
288C22×C4—416no—
289C22×C4—832no—
290C22×C4#12118yes—
291C22×C4#12714yes—
292C22×C4#12714yes—
293C22×C4#13518yes—
294C22×C4AGL(1,ℤ/8)18yes—
295C22×C4C22×D414yes—
296C22×C4C22×D412yes—
297C22×C4C22×D412yes—
298C22×C4C22×D411yescharacteristic
299C22×C4C22×D414yes—
300C22×C4C22×D412yes—
301C22×C4C22×D414yes—
302C22×C4C2×#4112yes—
303C22×C4H(5,𝔽2)14yes—
304C22×C4C2511yescharacteristic
305SD16—464no—
306D8—464no—
307C2×C8—216no—
308C2×C8—216no—
309C2×C8—24no—
310C2×C8—24no—
311C2×C8—24no—
312C2×C8—24no—
313C2×C8C22×D418yes—
314C2×C8C22×D418yes—
315C4⋊C4—28no—
316C4⋊C4—416no—
317C4⋊C4—44no—
318C4⋊C4—416no—
319C22⋊C4—432no—
320C22⋊C4—432no—
321C22⋊C4—416no—
322C22⋊C4—416no—
323C22⋊C4—416no—
324C42—24no—
325C42—216no—
326C42—216no—
327C42—24no—
328C42#12118yes—
329C42#12718yes—
330C42C22×D414yes—
331C42C22×D418yes—
332C42C2×#4114yes—
333C23—28no—
334C23—44no—
335C23—44no—
336C23—432no—
337C23—416no—
338C23—48no—
339C23—48no—
340C23—44no—
341C23—44no—
342C23—44no—
343C23—48no—
344C23—48no—
345C23—88no—
346C23—88no—
347C23—816no—
348C23—88no—
349C23—88no—
350C23—816no—
351C23—816no—
352C23—88no—
353C23C2×#12112yes—
354C23C2×#12712yes—
355C23#53512yes—
356C23C2×#13514yes—
357C23C2×AGL(1,ℤ/8)14yes—
358C23C23×D411yescharacteristic
359Q8—48no—
360Q8—48no—
361Q8—88no—
362D4—216no—
363D4—48no—
364D4—48no—
365D4—48no—
366D4—464no—
367D4—416no—
368D4—832no—
369D4—88no—
370C2×C4—28no—
371C2×C4—28no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—48no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—48no—
383C2×C4—832no—
384C2×C4—88no—
385C2×C4—88no—
386C2×C4#463132yescomplemented
387C2×C4C2×#12118yes—
388C2×C4C2×#12112yes—
389C2×C4C2×#12714yes—
390C2×C4C2×#12714yes—
391C2×C4C2×#12712yes—
392C2×C4#53512yes—
393C2×C4D4218yes—
394C2×C4#55018yes—
395C2×C4C2×#13518yes—
396C2×C4C2×AGL(1,ℤ/8)18yes—
397C2×C4C23×D411yescharacteristic
398C2×C4C23×D412yes—
399C2×C4C22×#4111yescharacteristic
400C2×C4C2×H(5,𝔽2)12yes—
401C8—28no—
402C8—28no—
403C22—48no—
404C22—416no—
405C22—832no—
406C22—88no—
407C22—84no—
408C22—84no—
409C22—84no—
410C22—88no—
411C22—84no—
412C22—84no—
413C22—88no—
414C22—1616no—
415C22#254114yes—
416C22C2×#46318yes—
417C22#314714yes—
418C22#315114yes—
419C22#320718yes—
420C22C22×#12111yescharacteristic
421C22C22×#12711yescharacteristic
422C22C2×#53511yescharacteristic
423C22C22×#13512yes—
424C22C22×AGL(1,ℤ/8)12yes—
425C4—24no—
426C4—24no—
427C4—44no—
428C4—84no—
429C4—84no—
430C4#254114yes—
431C4C2×#463116yescomplemented
432C4C2×D4212yes—
433C4C2×#55012yes—
434C2—88no—
435C2—164no—
436C2#2844318yesdirect product factor
437C2C2×#254111yescharacteristic
438C2C22×#46312yes—
439C2C2×#314711yescharacteristic
440C2C2×#315111yescharacteristic
441C2C2×#320712yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#493C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#492C2semidirect
3. C22×#463C2semidirect
4. C2×#2858C2semidirect
5. C2×C4×#127C2semidirect
6. #28443C2direct (N × H)
7. C2×#2012C2semidirect
8. C2×#1957C2semidirect
9. C2×#1956C2semidirect
10. C2×C4×C4⋊C8C2semidirect
23. C2×#492C22semidirect
25. C2×#463C22semidirect
32. #2858C22semidirect
34. C4×#127C22semidirect
41. #2012C22semidirect
42. #1957C22semidirect
43. #1956C22semidirect
44. C4×C4⋊C8C22semidirect
101. C2×C4⋊C8D4semidirect
222. C4⋊C8C2×D4semidirect
386. C2×C4#463semidirect
431. C4C2×#463semidirect
436. C2#28443direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4932
C22×#4922
C22×#4632
C2×#28582
C2×C4×#1272
#284432
C2×#20122
C2×#19572
C2×#19562
C2×C4×C4⋊C82