Finite Group Databasebeta

← C2×#28502 #6465670

Subgroups — C2×#28502 #6465670

Order 512.

3250 conjugacy classes of subgroups.

The subgroup lattice has 580 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3154C212yesmaximal, complemented
2C22×#492C211yesmaximal, characteristic, complemented
3C22×#471C212yesmaximal, complemented
4C2×#3057C212yesmaximal, complemented
5C22×#443C211yesmaximal, characteristic, complemented
6#28502C2116yesmaximal, direct product factor
7C2×#2005C212yesmaximal, complemented
8C2×#2002C212yesmaximal, complemented
9C2×#1977C212yesmaximal, complemented
10C2×#1772C211yesmaximal, characteristic, complemented
11C22×#137C2212yes—
12C22×AGL(1,ℤ/8)C2212yes—
13C22×#135C2211yescharacteristic
14C23×SD16C2212yes—
15C23×SD16C2212yes—
16C22×#131C2212yes—
17C2×#536C2212yes—
18C2×#535C2212yes—
19C22×C4⋊Q8C2211yescharacteristic
20C22×#127C2211yescharacteristic
21#3154—28no—
22#3154C22116yescomplemented
23C2×#497—22no—
24C2×#496—22no—
25C2×#495—22no—
26C2×#492—28no—
27C2×#492—22no—
28C2×#492C2218yescomplemented
29C2×#471—216no—
30C2×#471C22116yescomplemented
31#3057—28no—
32#3057C22116yescomplemented
33C2×#468—24no—
34C2×#465—24no—
35C2×#443—28no—
36C2×#443C2218yescomplemented
37C22×#108C2211yescharacteristic
38C22×#108C2211yescharacteristic
39C2×#427C2211yescharacteristic
40C22×#104C2212yes—
41C2×#419C2212yes—
42C2×#418C2212yes—
43C22×#101C2212yes—
44C22×#100C2212yes—
45C2×#405C2212yes—
46C22×C4×C8C2211yescharacteristic
47#2005C22116yescomplemented
48#2002C22116yescomplemented
49#1977C22116yescomplemented
50#1772C2218yescomplemented
51C2×#339C2212yes—
52C22×#41C2312yes—
53C23×Q8C2312yes—
54C23×D4—41no—
55C23×D4C2312yes—
56C2×#137—24no—
57C2×#137—28no—
58C2×#137—44no—
59C2×#137C2318yes—
60C2×AGL(1,ℤ/8)—24no—
61C2×AGL(1,ℤ/8)—28no—
62C2×AGL(1,ℤ/8)—44no—
63C2×AGL(1,ℤ/8)C2318yes—
64C2×#135—24no—
65C2×#135—24no—
66C2×#135D414yescomplemented
67C2×#135C2314yes—
68C22×Q16—22no—
69C22×Q16D411yescharacteristic, complemented
70C22×SD16—22no—
71C22×SD16—22no—
72C22×SD16—28no—
73C22×SD16—28no—
74C22×SD16—22no—
75C22×SD16—22no—
76C22×SD16—24no—
77C22×SD16—22no—
78C22×SD16—22no—
79C22×SD16—24no—
80C22×SD16—28no—
81C22×SD16—28no—
82C22×SD16D412yescomplemented
83C22×SD16C2318yes—
84C22×SD16C2318yes—
85C22×D8—22no—
86C22×D8D411yescharacteristic, complemented
87C2×#131—24no—
88C2×#131—28no—
89C2×#131—28no—
90C2×#131C2318yes—
91C22×M16—22no—
92C22×M16C2312yes—
93C22×M16C2312yes—
94C23×C8—22no—
95C23×C8C2311yescharacteristic
96C23×C8C2311yescharacteristic
97#536—24no—
98#536—24no—
99#536—42no—
100#536C2318yes—
101#535—24no—
102#535—24no—
103#535—42no—
104#535C2318yes—
105C2×C4⋊Q8—22no—
106C2×C4⋊Q8—24no—
107C2×C4⋊Q8—41no—
108C2×C4⋊Q8—42no—
109C2×C4⋊Q8C2314yes—
110C2×#127—22no—
111C2×#127—24no—
112C2×#127—42no—
113C2×#127—41no—
114C2×#127C2314yes—
115C2×#124—22no—
116C2×#124—22no—
117C2×#123—42no—
118C2×C22⋊Q8—24no—
119C2×#121—24no—
120C2×#120—42no—
121C2×#117C2312yes—
122C22×C4⋊C4—41no—
123C22×C42C2311yescharacteristic
124#497—216no—
125#496—216no—
126#495—216no—
127#492—216no—
128#492—232no—
129#471—264no—
130#468—232no—
131#465—232no—
132#443—232no—
133C2×#108—24no—
134C2×#108D418yescomplemented
135C2×#108C2314yes—
136C2×#108C2314yes—
137#427D414yescomplemented
138#427C2314yes—
139C2×#107D412yescomplemented
140C2×#106D412yescomplemented
141C2×#104—28no—
142C2×#104C2318yes—
143#419—24no—
144#419C2318yes—
145#418—24no—
146#418C2318yes—
147C2×#103—24no—
148C2×#102—24no—
149C2×#101—28no—
150C2×#101C2318yes—
151C2×#100—28no—
152C2×#100C2318yes—
153#405—24no—
154#405C2318yes—
155C2×#97—22no—
156C2×C4×C8—22no—
157C2×C4×C8D418yescomplemented
158C2×C4×C8C2314yes—
159#339C2318yes—
160C25—22no—
161C2×#41—22no—
162C2×#41—22no—
163C2×#41—24no—
164C2×#41—24no—
165C2×#41—24no—
166C2×#41—24no—
167C2×#41C2×D414yes—
168C2×#41C2414yes—
169C22×Q8—22no—
170C22×Q8—22no—
171C22×Q8—22no—
172C22×Q8—24no—
173C22×Q8—22no—
174C22×Q8—22no—
175C22×Q8—24no—
176C22×Q8—24no—
177C22×Q8—24no—
178C22×Q8C2×D412yes—
179C22×Q8C2414yes—
180C22×D4—22no—
181C22×D4—22no—
182C22×D4—22no—
183C22×D4—24no—
184C22×D4—22no—
185C22×D4—22no—
186C22×D4—24no—
187C22×D4—24no—
188C22×D4—24no—
189C22×D4—22no—
190C22×D4—44no—
191C22×D4—48no—
192C22×D4—44no—
193C22×D4—88no—
194C22×D4C2×D412yes—
195C22×D4C2414yes—
196C23×C4—21no—
197C23×C4—22no—
198C23×C4—22no—
199C23×C4C2411yescharacteristic
200#137—216no—
201#137—48no—
202#137—416no—
203AGL(1,ℤ/8)—216no—
204AGL(1,ℤ/8)—48no—
205AGL(1,ℤ/8)—416no—
206#135—216no—
207#135—28no—
208#135—28no—
209C2×Q16—28no—
210C2×Q16—24no—
211C2×Q16—48no—
212C2×Q16C2×D414yescomplemented
213C2×SD16—28no—
214C2×SD16—28no—
215C2×SD16—28no—
216C2×SD16—28no—
217C2×SD16—28no—
218C2×SD16—216no—
219C2×SD16—216no—
220C2×SD16—216no—
221C2×SD16—28no—
222C2×SD16—28no—
223C2×SD16—216no—
224C2×SD16—48no—
225C2×SD16—48no—
226C2×SD16—48no—
227C2×SD16—48no—
228C2×SD16—416no—
229C2×SD16—48no—
230C2×SD16—48no—
231C2×SD16—416no—
232C2×SD16C2×D418yescomplemented
233C2×D8—28no—
234C2×D8—24no—
235C2×D8—48no—
236C2×D8C2×D414yescomplemented
237#131—216no—
238#131—216no—
239#131—416no—
240C2×M16—22no—
241C2×M16—24no—
242C2×M16—22no—
243C2×M16—28no—
244C2×M16—24no—
245C2×M16—24no—
246C2×M16—48no—
247C2×M16C2×D418yes—
248C2×M16C2414yes—
249C2×M16C2414yes—
250C22×C8—22no—
251C22×C8—22no—
252C22×C8—28no—
253C22×C8—48no—
254C22×C8C2×D411yescharacteristic
255C22×C8C2×D411yescharacteristic
256C22×C8C2×D414yes—
257C22×C8C2×D412yes—
258C22×C8C2×D411yescharacteristic
259C22×C8C2×D411yescharacteristic
260C22×C8C2×D414yes—
261C22×C8C2×D412yes—
262C22×C8C2×D414yes—
263C22×C8#4114yes—
264C22×C8C2412yes—
265C22×C8C2412yes—
266C4⋊Q8—28no—
267C4⋊Q8—28no—
268C4⋊Q8—44no—
269C4⋊Q8—44no—
270C4⋊Q8—48no—
271#127—28no—
272#127—28no—
273#127—44no—
274#127—44no—
275#127—48no—
276#124—28no—
277#124—28no—
278#124—44no—
279#124—44no—
280#123—48no—
281#123—48no—
282C22⋊Q8—216no—
283C22⋊Q8—48no—
284#121—216no—
285#121—48no—
286#120—48no—
287#120—48no—
288#117—22no—
289#117—22no—
290#117C2×D414yes—
291#117C2414yes—
292C2×C4⋊C4—44no—
293C2×C4⋊C4—44no—
294C2×C4⋊C4—48no—
295C2×C4⋊C4C2×D414yes—
296C2×C22⋊C4—22no—
297C2×C22⋊C4—44no—
298C2×C22⋊C4—44no—
299C2×C42—22no—
300C2×C42—21no—
301C2×C42—22no—
302C2×C42C2×D414yes—
303C2×C42C2412yes—
304#108—28no—
305#108C2×D4116yescomplemented
306#107C2×D418yescomplemented
307#106C2×D418yescomplemented
308#104—216no—
309#103—216no—
310#102—216no—
311#101—216no—
312#100—216no—
313#97—28no—
314C4×C8—28no—
315C4×C8C2×D4116yescomplemented
316C24—22no—
317C24—24no—
318C24—44no—
319C24—42no—
320C24—42no—
321C24—44no—
322C24—88no—
323C24H(5,𝔽2)11yescharacteristic
324#41—28no—
325#41—28no—
326#41—24no—
327#41—24no—
328#41—24no—
329#41—24no—
330#41—44no—
331#41—44no—
332#41—44no—
333#41—44no—
334C2×Q8—22no—
335C2×Q8—24no—
336C2×Q8—24no—
337C2×Q8—24no—
338C2×Q8—24no—
339C2×Q8—24no—
340C2×Q8—24no—
341C2×Q8—24no—
342C2×Q8—24no—
343C2×Q8—44no—
344C2×Q8—42no—
345C2×Q8—42no—
346C2×Q8—44no—
347C2×Q8—44no—
348C2×Q8—44no—
349C2×Q8—44no—
350C2×Q8—44no—
351C2×Q8—44no—
352C2×Q8—44no—
353C2×Q8—44no—
354C2×Q8—44no—
355C2×Q8C22×D414yes—
356C2×D4—24no—
357C2×D4—24no—
358C2×D4—24no—
359C2×D4—24no—
360C2×D4—22no—
361C2×D4—24no—
362C2×D4—24no—
363C2×D4—24no—
364C2×D4—24no—
365C2×D4—24no—
366C2×D4—24no—
367C2×D4—416no—
368C2×D4—416no—
369C2×D4—44no—
370C2×D4—44no—
371C2×D4—44no—
372C2×D4—44no—
373C2×D4—44no—
374C2×D4—44no—
375C2×D4—44no—
376C2×D4—44no—
377C2×D4—44no—
378C2×D4—42no—
379C2×D4—42no—
380C2×D4—44no—
381C2×D4—44no—
382C2×D4—44no—
383C2×D4—816no—
384C2×D4—832no—
385C2×D4—168no—
386C2×D4C22×D414yes—
387C22×C4—28no—
388C22×C4—24no—
389C22×C4—22no—
390C22×C4—24no—
391C22×C4—22no—
392C22×C4—24no—
393C22×C4—24no—
394C22×C4—24no—
395C22×C4—44no—
396C22×C4—44no—
397C22×C4—44no—
398C22×C4—42no—
399C22×C4—42no—
400C22×C4—44no—
401C22×C4C22×D412yes—
402C22×C4C22×D411yescharacteristic
403C22×C4C22×D411yescharacteristic
404C22×C4C22×D412yes—
405C22×C4C22×D411yescharacteristic
406C22×C4C22×D411yescharacteristic
407C22×C4C2×#4112yes—
408C22×C4H(5,𝔽2)11yescharacteristic
409C22×C4H(5,𝔽2)12yes—
410C22×C4C2511yescharacteristic
411Q16—28no—
412Q16—416no—
413SD16—216no—
414SD16—416no—
415SD16—416no—
416SD16—416no—
417SD16—416no—
418SD16—416no—
419SD16—416no—
420D8—28no—
421D8—416no—
422M16—28no—
423M16—24no—
424M16—24no—
425M16—24no—
426M16—44no—
427M16—416no—
428M16C22×D418yes—
429C2×C8—28no—
430C2×C8—24no—
431C2×C8—24no—
432C2×C8—44no—
433C2×C8—416no—
434C2×C8#12114yes—
435C2×C8#12114yes—
436C2×C8#12118yes—
437C2×C8#12714yes—
438C2×C8#12714yes—
439C2×C8#12718yes—
440C2×C8C22×D412yes—
441C2×C8C22×D414yes—
442C2×C8C22×D412yes—
443C2×C8C22×D414yes—
444C2×C8C22×D412yes—
445C2×C8C22×D412yes—
446C2×C8C22×D414yes—
447C2×C8C2×#4114yes—
448C4⋊C4—24no—
449C4⋊C4—416no—
450C4⋊C4—416no—
451C4⋊C4C22×D418yes—
452C22⋊C4—24no—
453C22⋊C4—24no—
454C22⋊C4—416no—
455C22⋊C4—416no—
456C42—24no—
457C42—24no—
458C42—24no—
459C42—22no—
460C42C22×D414yes—
461C23—24no—
462C23—24no—
463C23—48no—
464C23—44no—
465C23—44no—
466C23—44no—
467C23—44no—
468C23—88no—
469C23—816no—
470C23—88no—
471C23—84no—
472C23—84no—
473C23—164no—
474C23—168no—
475C23#53512yes—
476C23D4211yescharacteristic
477C23D4211yescharacteristic
478C23#55012yes—
479C23C2×H(5,𝔽2)11yescharacteristic
480Q8—24no—
481Q8—24no—
482Q8—44no—
483Q8—44no—
484Q8—44no—
485Q8—44no—
486Q8—44no—
487Q8—84no—
488Q8—84no—
489D4—24no—
490D4—24no—
491D4—44no—
492D4—44no—
493D4—48no—
494D4—44no—
495D4—44no—
496D4—44no—
497D4—44no—
498D4—44no—
499D4—832no—
500D4—84no—
501D4—84no—
502D4—1616no—
503C2×C4—216no—
504C2×C4—28no—
505C2×C4—24no—
506C2×C4—28no—
507C2×C4—24no—
508C2×C4—48no—
509C2×C4—44no—
510C2×C4—44no—
511C2×C4—44no—
512C2×C4—48no—
513C2×C4—44no—
514C2×C4—44no—
515C2×C4—44no—
516C2×C4—84no—
517C2×C4—84no—
518C2×C4C2×#12112yes—
519C2×C4C2×#12112yes—
520C2×C4C2×#12712yes—
521C2×C4C2×#12712yes—
522C2×C4#53512yes—
523C2×C4D4212yes—
524C2×C4D4212yes—
525C2×C4D4211yescharacteristic
526C2×C4D4211yescharacteristic
527C2×C4#55012yes—
528C2×C4#55012yes—
529C2×C4#55012yes—
530C2×C4C23×D411yescharacteristic
531C2×C4C23×D411yescharacteristic
532C2×C4C23×D411yescharacteristic
533C2×C4C23×D411yescharacteristic
534C2×C4C22×#4111yescharacteristic
535C2×C4C2×H(5,𝔽2)11yescharacteristic
536C8—28no—
537C8—44no—
538C8C2×#12114yes—
539C8C2×#12114yes—
540C8C2×#12714yes—
541C8C2×#12714yes—
542C22—24no—
543C22—24no—
544C22—22no—
545C22—22no—
546C22—44no—
547C22—48no—
548C22—88no—
549C22—88no—
550C22—84no—
551C22—88no—
552C22—164no—
553C22—168no—
554C22—168no—
555C22#254112yes—
556C22#254112yes—
557C22#329114yes—
558C22C2×#53511yescharacteristic
559C22C2×D4211yescharacteristic
560C22C2×#55011yescharacteristic
561C4—28no—
562C4—44no—
563C4—48no—
564C4—84no—
565C4#254112yes—
566C4#254112yes—
567C4C22×#12111yescharacteristic
568C4C22×#12711yescharacteristic
569C4C2×D4211yescharacteristic
570C4C2×#55011yescharacteristic
571C2—21no—
572C2—21no—
573C2—22no—
574C2—84no—
575C2—164no—
576C2#2850214yesdirect product factor
577C2C2×#254111yescharacteristic
578C2C2×#329112yes—
subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3154C2semidirect
2. C22×#492C2semidirect
3. C22×#471C2semidirect
4. C2×#3057C2semidirect
5. C22×#443C2semidirect
6. #28502C2direct (N × H)
7. C2×#2005C2semidirect
8. C2×#2002C2semidirect
9. C2×#1977C2semidirect
10. C2×#1772C2semidirect
22. #3154C22semidirect
28. C2×#492C22semidirect
30. C2×#471C22semidirect
32. #3057C22semidirect
36. C2×#443C22semidirect
47. #2005C22semidirect
48. #2002C22semidirect
49. #1977C22semidirect
50. #1772C22semidirect
66. C2×#135D4semidirect
69. C22×Q16D4semidirect
82. C22×SD16D4semidirect
86. C22×D8D4semidirect
134. C2×#108D4semidirect
137. #427D4semidirect
139. C2×#107D4semidirect
140. C2×#106D4semidirect
157. C2×C4×C8D4semidirect
212. C2×Q16C2×D4semidirect
232. C2×SD16C2×D4semidirect
236. C2×D8C2×D4semidirect
305. #108C2×D4semidirect
306. #107C2×D4semidirect
307. #106C2×D4semidirect
315. C4×C8C2×D4semidirect
576. C2#28502direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31542
C22×#4922
C22×#4712
C2×#30572
C22×#4432
#285022
C2×#20052
C2×#20022
C2×#19772
C2×#17722