Finite Group Databasebeta

← C2×#28838 #6466588

Subgroups — C2×#28838 #6466588

Order 512.

1698 conjugacy classes of subgroups.

The subgroup lattice has 578 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2552C211yesmaximal, characteristic
2C2×#2570C211yesmaximal, characteristic
3#28838C2116yesmaximal, direct product factor
4C2×#2084C211yesmaximal, characteristic
5C2×#2085C211yesmaximal, characteristic
6C2×#2083C211yesmaximal, characteristic
7C2×#2083C211yesmaximal, characteristic
8C2×#1949C211yesmaximal, characteristic
9C2×#1947C211yesmaximal, characteristic
10C2×#1943C211yesmaximal, characteristic
11C2×#1941C211yesmaximal, characteristic
12C2×#1847C211yesmaximal, characteristic
13C2×#1847C211yesmaximal, characteristic
14C2×#1845C211yesmaximal, characteristic
15C2×#1776C211yesmaximal, characteristic
16C2×#1771C211yesmaximal, characteristic
17C22×#125—21no—
18C22×#107C2211yescharacteristic
19C22×#107C2211yescharacteristic
20C22×#107C2211yescharacteristic
21C22×#107C2211yescharacteristic
22C22×#107C2211yescharacteristic
23C22×#107C2211yescharacteristic
24C22×#106C2211yescharacteristic
25C22×#106C2211yescharacteristic
26C22×#106C2211yescharacteristic
27C22×#106C2211yescharacteristic
28C22×C4⋊C8C2211yescharacteristic
29C22×#97C2211yescharacteristic
30C22×#97C2211yescharacteristic
31C22×C4×C8C2211yescharacteristic
32#2570—24no—
33#2570C2218yes—
34#2552—24no—
35#2552C2218yes—
36C2×#400—21no—
37C2×#398—21no—
38C2×#398—21no—
39C2×#398—21no—
40C2×#389—21no—
41C2×#389C2211yescharacteristic
42C2×#389C2211yescharacteristic
43C2×#389C2211yescharacteristic
44C2×#389C2211yescharacteristic
45C2×#387—21no—
46C2×#387—21no—
47C2×#384C2211yescharacteristic
48C2×#384C2211yescharacteristic
49C2×#384C2211yescharacteristic
50C2×#384C2211yescharacteristic
51C2×#382C2211yescharacteristic
52C2×#382C2211yescharacteristic
53C2×C4×C4⋊C4C2211yescharacteristic
54C2×C4×C4⋊C4C2211yescharacteristic
55C2×C4×C4⋊C4C2211yescharacteristic
56#2085C2218yes—
57#2084C2218yes—
58#2083C2218yes—
59#2083C2218yes—
60#1949C2218yes—
61#1947C2218yes—
62#1943C2218yes—
63#1941C2218yes—
64#1847C2218yes—
65#1847C2218yes—
66#1845C2218yes—
67#1776C2218yes—
68#1771C2218yes—
69C2×#340C2211yescharacteristic
70C2×#340C2211yescharacteristic
71C2×#340C2211yescharacteristic
72C2×#340C2211yescharacteristic
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#336C2211yescharacteristic
76C2×#336C2211yescharacteristic
77C23×C8C2311yescharacteristic
78C23×C8C2311yescharacteristic
79C23×C8C2311yescharacteristic
80C23×C8C2311yescharacteristic
81C2×#125—28no—
82C2×#125—48no—
83C22×C4⋊C4—21no—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—21no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4—21no—
88C22×C4⋊C4—21no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4—21no—
91C22×C4⋊C4—21no—
92C22×C4⋊C4—21no—
93C22×C4⋊C4—21no—
94C22×C4⋊C4—21no—
95C22×C4⋊C4D411yescharacteristic
96C22×C4⋊C4D411yescharacteristic
97C22×C4⋊C4C2311yescharacteristic
98C22×C4⋊C4C2311yescharacteristic
99C22×C4⋊C4C2311yescharacteristic
100C22×C4⋊C4C2311yescharacteristic
101C22×C4⋊C4C2311yescharacteristic
102C22×C4⋊C4C2311yescharacteristic
103C22×C4⋊C4C2311yescharacteristic
104C22×C4⋊C4C2311yescharacteristic
105C22×C42—21no—
106C22×C42—21no—
107C22×C42C2311yescharacteristic
108C22×C42C2311yescharacteristic
109C22×C42C2311yescharacteristic
110C2×#107—24no—
111C2×#107—24no—
112C2×#107—42no—
113C2×#107—42no—
114C2×#107—42no—
115C2×#107—42no—
116C2×#107C2314yes—
117C2×#107C2314yes—
118C2×#107C2314yes—
119C2×#107C2314yes—
120C2×#107C2314yes—
121C2×#107C2314yes—
122C2×#106—24no—
123C2×#106—24no—
124C2×#106—42no—
125C2×#106—42no—
126C2×#106C2314yes—
127C2×#106C2314yes—
128C2×#106C2314yes—
129C2×#106C2314yes—
130C2×C4⋊C8Q818yes—
131C2×C4⋊C8C2314yes—
132C2×#97—24no—
133C2×#97Q818yes—
134C2×#97C2314yes—
135C2×#97C2314yes—
136C2×C4×C8—24no—
137C2×C4×C8C2314yes—
138#400—28no—
139#398—28no—
140#398—28no—
141#398—28no—
142#389—28no—
143#389—22no—
144#389—22no—
145#389—22no—
146#389—22no—
147#389C2314yes—
148#389C2314yes—
149#389C2314yes—
150#389C2314yes—
151#387—28no—
152#387—28no—
153#384—22no—
154#384—22no—
155#384—22no—
156#384—22no—
157#384C2314yes—
158#384C2314yes—
159#384C2314yes—
160#384C2314yes—
161#382—22no—
162#382—22no—
163#382C2314yes—
164#382C2314yes—
165C4×C4⋊C4—22no—
166C4×C4⋊C4—22no—
167C4×C4⋊C4D414yes—
168C4×C4⋊C4C2314yes—
169C4×C4⋊C4C2314yes—
170C4×C4⋊C4C2314yes—
171C2×#95—21no—
172C2×#95—21no—
173C2×#95—21no—
174C2×#95—21no—
175C2×#95—21no—
176C2×#95—21no—
177C2×#95—21no—
178C2×#95—21no—
179C2×#95—21no—
180C2×#95—21no—
181C2×#95D411yescharacteristic
182C2×#95D411yescharacteristic
183#340C2314yes—
184#340C2314yes—
185#340C2314yes—
186#340C2314yes—
187#340C2314yes—
188#340C2314yes—
189#336C2314yes—
190#336C2314yes—
191C23×C4—21no—
192C23×C4—21no—
193C23×C4—21no—
194C23×C4—21no—
195C23×C4—21no—
196C23×C4—21no—
197C23×C4—21no—
198C23×C4—21no—
199C23×C4C2×D411yescharacteristic
200C23×C4C2×D411yescharacteristic
201C23×C4C2×D411yescharacteristic
202C23×C4C2×D411yescharacteristic
203C23×C4C2×D411yescharacteristic
204C23×C4C2×D411yescharacteristic
205C23×C4C2411yescharacteristic
206C22×C8—22no—
207C22×C8—22no—
208C22×C8—22no—
209C22×C8—22no—
210C22×C8—22no—
211C22×C8—22no—
212C22×C8C2×Q814yes—
213C22×C8C2×Q814yes—
214C22×C8C2×Q814yes—
215C22×C8C2×Q814yes—
216C22×C8#4114yes—
217C22×C8#4114yes—
218C22×C8C2412yes—
219C22×C8C2412yes—
220C22×C8C2412yes—
221C22×C8C2412yes—
222#125—432no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—22no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—22no—
239C2×C4⋊C4—22no—
240C2×C4⋊C4—22no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—24no—
245C2×C4⋊C4—24no—
246C2×C4⋊C4—24no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—21no—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—21no—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—24no—
257C2×C4⋊C4—24no—
258C2×C4⋊C4—24no—
259C2×C4⋊C4—24no—
260C2×C4⋊C4—24no—
261C2×C4⋊C4—44no—
262C2×C4⋊C4—44no—
263C2×C4⋊C4—44no—
264C2×C4⋊C4—44no—
265C2×C4⋊C4—44no—
266C2×C4⋊C4—44no—
267C2×C4⋊C4—44no—
268C2×C4⋊C4—82no—
269C2×C4⋊C4—82no—
270C2×C4⋊C4—82no—
271C2×C4⋊C4—82no—
272C2×C4⋊C4—82no—
273C2×C4⋊C4C2×D414yes—
274C2×C4⋊C4C2×D414yes—
275C2×C4⋊C4C2412yes—
276C2×C4⋊C4C2412yes—
277C2×C4⋊C4C2412yes—
278C2×C4⋊C4C2412yes—
279C2×C4⋊C4C2412yes—
280C2×C4⋊C4C2412yes—
281C2×C4⋊C4C2412yes—
282C2×C4⋊C4C2412yes—
283C2×C42—22no—
284C2×C42—22no—
285C2×C42—22no—
286C2×C42—22no—
287C2×C42—24no—
288C2×C42—24no—
289C2×C42—44no—
290C2×C42—82no—
291C2×C42C2×D412yes—
292C2×C42C2×D412yes—
293C2×C42C2×D412yes—
294C2×C42C2×Q814yes—
295C2×C42C2×Q814yes—
296C2×C42C2412yes—
297C2×C42C2412yes—
298C2×C42C2412yes—
299#107—28no—
300#107—28no—
301#107—44no—
302#107—44no—
303#107—44no—
304#107—44no—
305#106—28no—
306#106—28no—
307#106—44no—
308#106—44no—
309C4⋊C8C2×Q8116yes—
310#97—28no—
311#97C2×Q8116yes—
312C4×C8—28no—
313#95—24no—
314#95—24no—
315#95—24no—
316#95—24no—
317#95—24no—
318#95—24no—
319#95—24no—
320#95—24no—
321#95—24no—
322#95—24no—
323#95C2×D414yes—
324#95C2×D414yes—
325C24C22×D411yescharacteristic
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
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—22no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—42no—
349C22×C4—42no—
350C22×C4—42no—
351C22×C4—42no—
352C22×C4—42no—
353C22×C4—42no—
354C22×C4—42no—
355C22×C4—42no—
356C22×C4—42no—
357C22×C4—42no—
358C22×C4—42no—
359C22×C4—42no—
360C22×C4—42no—
361C22×C4—42no—
362C22×C4—42no—
363C22×C4—42no—
364C22×C4—42no—
365C22×C4—42no—
366C22×C4—42no—
367C22×C4—42no—
368C22×C4—42no—
369C22×C4—42no—
370C22×C4—42no—
371C22×C4—42no—
372C22×C4C4⋊Q814yes—
373C22×C4C4⋊Q814yes—
374C22×C4AGL(1,ℤ/8)14yes—
375C22×C4#13714yes—
376C22×C4C22×D412yes—
377C22×C4C22×D412yes—
378C22×C4C22×D412yes—
379C22×C4C22×D412yes—
380C22×C4C22×D412yes—
381C22×C4C22×D412yes—
382C22×C4C22×D411yescharacteristic
383C22×C4C22×Q812yes—
384C22×C4C22×Q812yes—
385C22×C4C2×#4112yes—
386C22×C4C2×#4112yes—
387C22×C4H(5,𝔽2)12yes—
388C22×C42−1+412yes—
389C22×C4C2511yescharacteristic
390C2×C8—28no—
391C2×C8—28no—
392C2×C8—28no—
393C2×C8—22no—
394C2×C8—22no—
395C2×C8—22no—
396C2×C8—22no—
397C2×C8—22no—
398C2×C8—22no—
399C2×C8#125116yescomplemented
400C2×C8C22×Q814yes—
401C2×C8C22×Q814yes—
402C2×C8C22×Q814yes—
403C2×C8C22×Q814yes—
404C2×C8C2×#4114yes—
405C2×C8C2×#4114yes—
406C4⋊C4—28no—
407C4⋊C4—28no—
408C4⋊C4—22no—
409C4⋊C4—22no—
410C4⋊C4—22no—
411C4⋊C4—22no—
412C4⋊C4—22no—
413C4⋊C4—22no—
414C4⋊C4—22no—
415C4⋊C4—22no—
416C4⋊C4—22no—
417C4⋊C4—22no—
418C4⋊C4—22no—
419C4⋊C4—22no—
420C4⋊C4—22no—
421C4⋊C4—22no—
422C4⋊C4—22no—
423C4⋊C4—22no—
424C4⋊C4—48no—
425C4⋊C4—48no—
426C4⋊C4—48no—
427C4⋊C4—42no—
428C4⋊C4—42no—
429C4⋊C4—42no—
430C4⋊C4—42no—
431C4⋊C4—42no—
432C4⋊C4—42no—
433C4⋊C4—42no—
434C4⋊C4—42no—
435C4⋊C4—48no—
436C4⋊C4—48no—
437C4⋊C4—48no—
438C4⋊C4—48no—
439C4⋊C4—84no—
440C4⋊C4—84no—
441C4⋊C4—84no—
442C4⋊C4—84no—
443C4⋊C4—84no—
444C42—24no—
445C42—24no—
446C42—22no—
447C42—22no—
448C42—22no—
449C42—22no—
450C42—48no—
451C42—84no—
452C42C4⋊Q818yes—
453C42C22×Q814yes—
454C42C22×Q814yes—
455C23C2×C4⋊Q812yes—
456C23#54712yes—
457C23#55012yes—
458C23C2×AGL(1,ℤ/8)12yes—
459C23C2×#13712yes—
460C23#57612yes—
461C23#57812yes—
462C23C23×D411yescharacteristic
463C2×C4—28no—
464C2×C4—28no—
465C2×C4—28no—
466C2×C4—28no—
467C2×C4—22no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—44no—
482C2×C4—44no—
483C2×C4—42no—
484C2×C4—42no—
485C2×C4—42no—
486C2×C4—42no—
487C2×C4—42no—
488C2×C4—42no—
489C2×C4—42no—
490C2×C4—42no—
491C2×C4—42no—
492C2×C4—42no—
493C2×C4—42no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—42no—
497C2×C4—42no—
498C2×C4—42no—
499C2×C4—42no—
500C2×C4—42no—
501C2×C4—42no—
502C2×C4—42no—
503C2×C4—42no—
504C2×C4—42no—
505C2×C4—42no—
506C2×C4—42no—
507C2×C4—84no—
508C2×C4—84no—
509C2×C4—84no—
510C2×C4—84no—
511C2×C4—84no—
512C2×C4—84no—
513C2×C4—84no—
514C2×C4—84no—
515C2×C4C2×#12514yes—
516C2×C4C2×C4⋊Q814yes—
517C2×C4C2×C4⋊Q814yes—
518C2×C4C2×C4⋊Q812yes—
519C2×C4#54414yes—
520C2×C4#54712yes—
521C2×C4#55012yes—
522C2×C4#55414yes—
523C2×C4#55714yes—
524C2×C4C2×AGL(1,ℤ/8)14yes—
525C2×C4C2×#13714yes—
526C2×C4C23×Q811yescharacteristic
527C2×C4C23×Q811yescharacteristic
528C2×C4C22×#4111yescharacteristic
529C2×C4C22×#4111yescharacteristic
530C2×C4C2×H(5,𝔽2)11yescharacteristic
531C2×C4C2×2−1+411yescharacteristic
532C8—24no—
533C8—24no—
534C8—24no—
535C8C2×#12518yescomplemented
536C22#255214yes—
537C22#316414yes—
538C22#316514yes—
539C22#334314yes—
540C22#334614yes—
541C22#339814yes—
542C22#339914yes—
543C22C22×C4⋊Q811yescharacteristic
544C22C2×#54711yescharacteristic
545C22C2×#55011yescharacteristic
546C22C22×AGL(1,ℤ/8)11yescharacteristic
547C22C22×#13711yescharacteristic
548C22C2×#57611yescharacteristic
549C22C2×#57811yescharacteristic
550C4—24no—
551C4—24no—
552C4—24no—
553C4—24no—
554C4—42no—
555C4—42no—
556C4—82no—
557C4—82no—
558C4—82no—
559C4—82no—
560C4—82no—
561C4—82no—
562C4—82no—
563C4—82no—
564C4#255214yes—
565C4C22×#12511yescharacteristic
566C4C2×#54411yescharacteristic
567C4C2×#55411yescharacteristic
568C4C2×#55711yescharacteristic
569C2#2883818yesdirect product factor
570C2C2×#255211yescharacteristic
571C2C2×#316411yescharacteristic
572C2C2×#316511yescharacteristic
573C2C2×#334311yescharacteristic
574C2C2×#334611yescharacteristic
575C2C2×#339811yescharacteristic
576C2C2×#339911yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #28838C2direct (N × H)
399. C2×C8#125semidirect
535. C8C2×#125semidirect
569. C2#28838direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25522
C2×#25702
#288382
C2×#20842
C2×#20852
C2×#20832
C2×#19492
C2×#19472
C2×#19432
C2×#19412
C2×#18472
C2×#18452
C2×#17762
C2×#17712