Finite Group Databasebeta

← C2×#28281 #6466034

Subgroups — C2×#28281 #6466034

Order 512.

2498 conjugacy classes of subgroups.

The subgroup lattice has 572 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#475C211yesmaximal, characteristic, complemented
2C22×#474C211yesmaximal, characteristic
3C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
4C2×C4×#124C211yesmaximal, characteristic
5#28281C2116yesmaximal, direct product factor
6C2×#2068C212yesmaximal, complemented
7C2×#2065C212yesmaximal
8C2×#1983C212yesmaximal
9C2×#1949C212yesmaximal, complemented
10C2×#1842C211yesmaximal, characteristic, complemented
11C2×#1803C211yesmaximal, characteristic, complemented
12C2×#1802C211yesmaximal, characteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×#124C2211yescharacteristic
15C22×C4×Q8—21no—
16C22×C4×Q8C2211yescharacteristic
17C22×C4×D4C2211yescharacteristic
18C2×#475—28no—
19C2×#475C2218yescomplemented
20C2×#474—28no—
21C2×#474C2218yes—
22C22×#107C2212yes—
23C22×#106C2212yes—
24C22×C4⋊C8C2212yes—
25C22×C4⋊C8C2211yescharacteristic
26C22×C4⋊C8C2211yescharacteristic
27C22×C4⋊C8C2212yes—
28C22×#103C2212yes—
29C22×#103C2212yes—
30C22×#102C2212yes—
31C22×#102C2212yes—
32C4×C4⋊Q8—24no—
33C4×C4⋊Q8C2218yescomplemented
34C4×#124—24no—
35C4×#124C2218yes—
36C2×#391—21no—
37C2×#391C2211yescharacteristic
38C2×#390C2211yescharacteristic
39C2×#389—21no—
40C2×#389C2212yes—
41C2×#388—21no—
42C2×#388—21no—
43C2×#384C2211yescharacteristic
44C2×#382C2211yescharacteristic
45C2×C4×C4⋊C4—21no—
46C2×C4×C4⋊C4C2212yes—
47C2×C4×C22⋊C4—21no—
48C2×C4×C22⋊C4—21no—
49C2×C43C2211yescharacteristic
50#2068C22116yescomplemented
51#2065C22116yes—
52#1983C22116yes—
53#1949C22116yescomplemented
54#1842C2218yescomplemented
55#1803C2218yescomplemented
56#1802C2218yes—
57C2×#340C2212yes—
58C2×#340C2212yes—
59C23×Q8—21no—
60C23×Q8C2311yescharacteristic
61C23×D4C2311yescharacteristic
62C24×C4—21no—
63C23×C8C2312yes—
64C23×C8C2312yes—
65C2×C4⋊Q8—22no—
66C2×C4⋊Q8—24no—
67C2×C4⋊Q8D418yes—
68C2×C4⋊Q8C2314yes—
69C2×#124—22no—
70C2×#124—24no—
71C2×#124Q818yescomplemented
72C2×#124C2314yes—
73C2×C4×Q8—28no—
74C2×C4×Q8—22no—
75C2×C4×Q8—24no—
76C2×C4×Q8—24no—
77C2×C4×Q8—48no—
78C2×C4×Q8C2314yes—
79C2×C4×D4—22no—
80C2×C4×D4—24no—
81C2×C4×D4—24no—
82C2×C4×D4C2314yes—
83C22×C4⋊C4—21no—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—22no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4—21no—
88C22×C4⋊C4C2312yes—
89C22×C4⋊C4C2311yescharacteristic
90C22×C4⋊C4C2311yescharacteristic
91C22×C4⋊C4C2312yes—
92C22×C22⋊C4—21no—
93C22×C22⋊C4—21no—
94C22×C22⋊C4—21no—
95C22×C22⋊C4—21no—
96C22×C22⋊C4—21no—
97C22×C42—22no—
98C22×C42—21no—
99C22×C42D411yescharacteristic
100C22×C42D411yescharacteristic
101C22×C42D411yescharacteristic
102C22×C42D411yescharacteristic
103C22×C42C2311yescharacteristic
104C22×C42C2311yescharacteristic
105C22×C42C2311yescharacteristic
106#475—232no—
107#474—232no—
108C2×#107—28no—
109C2×#107C2318yes—
110C2×#106—28no—
111C2×#106C2318yes—
112C2×C4⋊C8—24no—
113C2×C4⋊C8—24no—
114C2×C4⋊C8—28no—
115C2×C4⋊C8—44no—
116C2×C4⋊C8C2314yes—
117C2×C4⋊C8C2314yes—
118C2×C4⋊C8C2318yes—
119C2×C4⋊C8C2318yes—
120C2×#103—28no—
121C2×#103—44no—
122C2×#103C2318yes—
123C2×#103C2318yes—
124C2×#102—28no—
125C2×#102—44no—
126C2×#102C2318yes—
127C2×#102C2318yes—
128#391—28no—
129#391—22no—
130#391C2314yes—
131#390—22no—
132#390C2314yes—
133#389—24no—
134#389—28no—
135#389C2318yes—
136#388—28no—
137#388—28no—
138#384—22no—
139#384C2314yes—
140#382—22no—
141#382C2314yes—
142C4×C4⋊C4—24no—
143C4×C4⋊C4—28no—
144C4×C4⋊C4C2318yes—
145C4×C22⋊C4—28no—
146C4×C22⋊C4—28no—
147C2×#95—21no—
148C2×#95—21no—
149C2×#95—21no—
150C2×#95—21no—
151C2×#95—22no—
152C2×#95—22no—
153C43D414yes—
154C43C2314yes—
155#340C2318yes—
156#340C2318yes—
157C25—21no—
158C22×Q8—28no—
159C22×Q8—21no—
160C22×Q8—24no—
161C22×Q8—22no—
162C22×Q8—22no—
163C22×Q8—22no—
164C22×Q8—22no—
165C22×Q8—22no—
166C22×Q8—44no—
167C22×Q8—44no—
168C22×Q8C2×Q814yes—
169C22×Q8C2412yes—
170C22×D4—22no—
171C22×D4—21no—
172C22×D4—22no—
173C22×D4—22no—
174C22×D4—22no—
175C22×D4—22no—
176C22×D4C2×Q814yes—
177C22×D4C2412yes—
178C23×C4—21no—
179C23×C4—22no—
180C23×C4—21no—
181C23×C4—21no—
182C23×C4—22no—
183C23×C4—24no—
184C23×C4—44no—
185C23×C4—44no—
186C23×C4—44no—
187C23×C4C2×D411yescharacteristic
188C23×C4C2×D411yescharacteristic
189C23×C4C2×D411yescharacteristic
190C23×C4C2×D411yescharacteristic
191C23×C4C2×D411yescharacteristic
192C23×C4C2×D411yescharacteristic
193C23×C4C2411yescharacteristic
194C22×C8—24no—
195C22×C8—24no—
196C22×C8—24no—
197C22×C8—24no—
198C22×C8—24no—
199C22×C8—24no—
200C22×C8C2414yes—
201C22×C8C2414yes—
202C4⋊Q8—216no—
203C4⋊Q8—28no—
204C4⋊Q8C2×D4116yes—
205#124—216no—
206#124—28no—
207#124C2×Q8116yescomplemented
208C4×Q8—28no—
209C4×Q8—28no—
210C4×Q8—432no—
211C4×Q8—48no—
212C4×D4—28no—
213C4×D4—28no—
214C4×D4—48no—
215C2×C4⋊C4—28no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—24no—
226C2×C4⋊C4—28no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—24no—
229C2×C4⋊C4—21no—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—44no—
233C2×C4⋊C4—48no—
234C2×C4⋊C4—44no—
235C2×C4⋊C4—44no—
236C2×C4⋊C4C2×D418yes—
237C2×C4⋊C4C2412yes—
238C2×C4⋊C4C2412yes—
239C2×C4⋊C4C2414yes—
240C2×C4⋊C4C2414yes—
241C2×C22⋊C4—28no—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—24no—
244C2×C22⋊C4—24no—
245C2×C22⋊C4—24no—
246C2×C22⋊C4—24no—
247C2×C22⋊C4—24no—
248C2×C22⋊C4—44no—
249C2×C22⋊C4—44no—
250C2×C22⋊C4—44no—
251C2×C42—24no—
252C2×C42—24no—
253C2×C42—24no—
254C2×C42—22no—
255C2×C42—22no—
256C2×C42—28no—
257C2×C42—24no—
258C2×C42—42no—
259C2×C42—48no—
260C2×C42—44no—
261C2×C42C2×D414yes—
262C2×C42C2×D412yes—
263C2×C42C2×D414yes—
264C2×C42C2×D414yes—
265C2×C42C2×D414yes—
266C2×C42C2×D412yes—
267C2×C42C2×D414yes—
268C2×C42C2×D412yes—
269C2×C42C2×Q814yes—
270C2×C42#4114yes—
271C2×C42#4114yes—
272C2×C42C2412yes—
273C2×C42C2412yes—
274C2×C42C2412yes—
275#107—216no—
276#106—216no—
277C4⋊C8—28no—
278C4⋊C8—28no—
279C4⋊C8—216no—
280C4⋊C8—48no—
281#103—216no—
282#103—48no—
283#102—216no—
284#102—48no—
285#95—24no—
286#95—24no—
287#95—24no—
288#95—24no—
289#95—28no—
290#95—28no—
291C24—24no—
292C24—22no—
293C24—42no—
294C24—42no—
295C24—42no—
296C24—42no—
297C24—42no—
298C24—42no—
299C24C22×D411yescharacteristic
300C2×Q8—216no—
301C2×Q8—24no—
302C2×Q8—22no—
303C2×Q8—28no—
304C2×Q8—28no—
305C2×Q8—22no—
306C2×Q8—22no—
307C2×Q8—22no—
308C2×Q8—22no—
309C2×Q8—42no—
310C2×Q8—42no—
311C2×Q8—44no—
312C2×Q8—44no—
313C2×Q8—48no—
314C2×Q8—48no—
315C2×Q8—432no—
316C2×Q8C22×Q814yes—
317C2×D4—24no—
318C2×D4—28no—
319C2×D4—28no—
320C2×D4—22no—
321C2×D4—22no—
322C2×D4—22no—
323C2×D4—22no—
324C2×D4—22no—
325C2×D4—42no—
326C2×D4—42no—
327C2×D4—44no—
328C2×D4—44no—
329C2×D4C22×Q814yes—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—22no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—22no—
338C22×C4—28no—
339C22×C4—24no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—22no—
344C22×C4—24no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—24no—
348C22×C4—42no—
349C22×C4—42no—
350C22×C4—44no—
351C22×C4—44no—
352C22×C4—42no—
353C22×C4—42no—
354C22×C4—44no—
355C22×C4—42no—
356C22×C4—44no—
357C22×C4—42no—
358C22×C4—42no—
359C22×C4—42no—
360C22×C4—44no—
361C22×C4—48no—
362C22×C4—48no—
363C22×C4—48no—
364C22×C4—816no—
365C22×C4#12114yes—
366C22×C4#12114yes—
367C22×C4C22⋊Q814yes—
368C22×C4C22⋊Q814yes—
369C22×C4#13514yes—
370C22×C4AGL(1,ℤ/8)14yes—
371C22×C4#13714yes—
372C22×C4C22×D412yes—
373C22×C4C22×D412yes—
374C22×C4C22×D412yes—
375C22×C4C22×D412yes—
376C22×C4C22×D412yes—
377C22×C4C22×D411yescharacteristic
378C22×C4C22×D412yes—
379C22×C4C22×D412yes—
380C22×C4C22×Q812yes—
381C22×C4C2×#4112yes—
382C22×C4C2×#4112yes—
383C22×C4H(5,𝔽2)12yes—
384C22×C42−1+412yes—
385C22×C4C2511yescharacteristic
386C2×C8—24no—
387C2×C8—24no—
388C2×C8—24no—
389C2×C8—24no—
390C2×C8—24no—
391C2×C8—24no—
392C2×C8—48no—
393C2×C8—48no—
394C4⋊C4—216no—
395C4⋊C4—28no—
396C4⋊C4—24no—
397C4⋊C4—22no—
398C4⋊C4—22no—
399C4⋊C4—22no—
400C4⋊C4—22no—
401C4⋊C4—24no—
402C4⋊C4—24no—
403C4⋊C4—48no—
404C4⋊C4—416no—
405C4⋊C4—42no—
406C4⋊C4—42no—
407C4⋊C4—48no—
408C4⋊C4—44no—
409C4⋊C4—48no—
410C4⋊C4C22×D418yes—
411C22⋊C4—216no—
412C22⋊C4—216no—
413C22⋊C4—48no—
414C22⋊C4—48no—
415C22⋊C4—48no—
416C42—24no—
417C42—28no—
418C42—28no—
419C42—28no—
420C42—22no—
421C42—22no—
422C42—44no—
423C42—416no—
424C42—48no—
425C42#12118yes—
426C42C22⋊Q818yes—
427C42C22×D414yes—
428C42C22×Q814yes—
429C42C2×#4114yes—
430C42C2×#4114yes—
431C23—24no—
432C23—48no—
433C23—48no—
434C23—42no—
435C23—42no—
436C23—48no—
437C23—42no—
438C23—42no—
439C23—42no—
440C23—42no—
441C23—84no—
442C23—84no—
443C23—84no—
444C23—84no—
445C23C2×#12112yes—
446C23C2×C22⋊Q812yes—
447C23#53712yes—
448C23C2×#13512yes—
449C23C2×AGL(1,ℤ/8)12yes—
450C23C2×#13712yes—
451C23#57512yes—
452C23C23×D411yescharacteristic
453Q8—24no—
454Q8—24no—
455Q8—42no—
456Q8—42no—
457Q8—432no—
458Q8—48no—
459D4—24no—
460D4—24no—
461D4—42no—
462D4—42no—
463D4—48no—
464C2×C4—28no—
465C2×C4—28no—
466C2×C4—22no—
467C2×C4—28no—
468C2×C4—28no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—22no—
476C2×C4—28no—
477C2×C4—24no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—42no—
482C2×C4—42no—
483C2×C4—44no—
484C2×C4—416no—
485C2×C4—48no—
486C2×C4—44no—
487C2×C4—44no—
488C2×C4—42no—
489C2×C4—42no—
490C2×C4—44no—
491C2×C4—42no—
492C2×C4—44no—
493C2×C4—42no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—44no—
497C2×C4—88no—
498C2×C4—84no—
499C2×C4—84no—
500C2×C4—816no—
501C2×C4#463116yes—
502C2×C4C2×#12114yes—
503C2×C4C2×#12114yes—
504C2×C4C2×#12112yes—
505C2×C4C2×C22⋊Q814yes—
506C2×C4C2×C22⋊Q814yes—
507C2×C4C2×C22⋊Q812yes—
508C2×C4#53712yes—
509C2×C4D4×Q814yes—
510C2×C4#55014yes—
511C2×C4#55414yes—
512C2×C4#55614yes—
513C2×C4C2×#13514yes—
514C2×C4C2×AGL(1,ℤ/8)14yes—
515C2×C4C2×#13714yes—
516C2×C4C23×D411yescharacteristic
517C2×C4C23×Q811yescharacteristic
518C2×C4C22×#4111yescharacteristic
519C2×C4C22×#4111yescharacteristic
520C2×C4C2×H(5,𝔽2)11yescharacteristic
521C2×C4C2×2−1+411yescharacteristic
522C8—44no—
523C8—44no—
524C22—44no—
525C22—44no—
526C22—44no—
527C22—816no—
528C22—82no—
529C22—82no—
530C22—82no—
531C22—82no—
532C22#253814yes—
533C22C2×#46314yes—
534C22#303714yes—
535C22#307614yes—
536C22#307914yes—
537C22#324814yes—
538C22#325114yes—
539C22C22×#12111yescharacteristic
540C22C22×C22⋊Q811yescharacteristic
541C22C2×#53711yescharacteristic
542C22C22×#13511yescharacteristic
543C22C22×AGL(1,ℤ/8)11yescharacteristic
544C22C22×#13711yescharacteristic
545C22C2×#57511yescharacteristic
546C4—24no—
547C4—24no—
548C4—24no—
549C4—24no—
550C4—44no—
551C4—42no—
552C4—48no—
553C4—84no—
554C4—82no—
555C4—82no—
556C4#253814yes—
557C4C2×#46318yes—
558C4C2×D4×Q811yescharacteristic
559C4C2×#55011yescharacteristic
560C4C2×#55411yescharacteristic
561C4C2×#55611yescharacteristic
562C2—84no—
563C2#2828118yesdirect product factor
564C2C2×#253811yescharacteristic
565C2C22×#46311yescharacteristic
566C2C2×#303711yescharacteristic
567C2C2×#307611yescharacteristic
568C2C2×#307911yescharacteristic
569C2C2×#324811yescharacteristic
570C2C2×#325111yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
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
1. C22×#475C2semidirect
3. C2×C4×C4⋊Q8C2semidirect
5. #28281C2direct (N × H)
6. C2×#2068C2semidirect
9. C2×#1949C2semidirect
10. C2×#1842C2semidirect
11. C2×#1803C2semidirect
19. C2×#475C22semidirect
33. C4×C4⋊Q8C22semidirect
50. #2068C22semidirect
53. #1949C22semidirect
54. #1842C22semidirect
55. #1803C22semidirect
71. C2×#124Q8semidirect
207. #124C2×Q8semidirect
563. C2#28281direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4752
C22×#4742
C2×C4×C4⋊Q82
C2×C4×#1242
#282812
C2×#20682
C2×#20652
C2×#19832
C2×#19492
C2×#18422
C2×#18032
C2×#18022