Finite Group Databasebeta

← C2×#16887 #611694

Subgroups — C2×#16887 #611694

Order 512.

5486 conjugacy classes of subgroups.

The subgroup lattice has 494 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#393C212yesmaximal, complemented
2C22×#391C211yesmaximal, characteristic, complemented
3C22×#390C211yesmaximal, characteristic
4#16887C2116yesmaximal, direct product factor
5C2×#1445C212yesmaximal, complemented
6C2×#1440C214yesmaximal, complemented
7C2×#1439C212yesmaximal, complemented
8C2×#1438C212yesmaximal
9C2×#1434C211yesmaximal, characteristic, complemented
10C24×Q8C2211yescharacteristic
11C24×D4C2211yescharacteristic
12C23×C4⋊C4C2211yescharacteristic
13C23×C4⋊C4C2211yescharacteristic
14C23×C22⋊C4C2212yes—
15C23×C22⋊C4C2214yes—
16C23×C22⋊C4C2214yes—
17C23×C22⋊C4C2212yes—
18C23×C42C2211yescharacteristic
19C2×#393—216no—
20C2×#393C22116yescomplemented
21C2×#391—28no—
22C2×#391C2218yescomplemented
23C2×#390—28no—
24C2×#390C2218yes—
25C22×#95C2212yes—
26C22×#95C2212yes—
27C22×#95C2212yes—
28C22×#95C2212yes—
29C22×#95C2214yes—
30C22×#95C2214yes—
31C22×#95C2212yes—
32#1445C22116yescomplemented
33#1440C22132yescomplemented
34#1439C22116yescomplemented
35#1438C22116yes—
36#1434C2218yescomplemented
37C26C2312yes—
38C23×Q8—24no—
39C23×Q8—24no—
40C23×Q8—44no—
41C23×Q8—44no—
42C23×Q8D418yescomplemented
43C23×Q8C2314yes—
44C23×D4—28no—
45C23×D4—24no—
46C23×D4—28no—
47C23×D4—44no—
48C23×D4C2314yes—
49C24×C4C2312yes—
50C24×C4C2312yes—
51C24×C4C2314yes—
52C24×C4C2312yes—
53C24×C4C2311yescharacteristic
54C24×C4C2311yescharacteristic
55C24×C4C2311yescharacteristic
56C22×C4⋊C4—24no—
57C22×C4⋊C4—24no—
58C22×C4⋊C4—28no—
59C22×C4⋊C4—44no—
60C22×C4⋊C4C2314yes—
61C22×C4⋊C4C2314yes—
62C22×C22⋊C4—216no—
63C22×C22⋊C4—216no—
64C22×C22⋊C4—28no—
65C22×C22⋊C4—28no—
66C22×C22⋊C4—28no—
67C22×C22⋊C4—28no—
68C22×C22⋊C4—48no—
69C22×C22⋊C4—48no—
70C22×C22⋊C4—48no—
71C22×C22⋊C4—48no—
72C22×C22⋊C4—48no—
73C22×C22⋊C4C2318yes—
74C22×C22⋊C4C23116yes—
75C22×C22⋊C4C23116yes—
76C22×C22⋊C4C2318yes—
77C22×C42—44no—
78C22×C42D418yes—
79C22×C42C2314yes—
80#393—264no—
81#391—232no—
82#390—232no—
83C2×#95—216no—
84C2×#95—28no—
85C2×#95—28no—
86C2×#95—28no—
87C2×#95—28no—
88C2×#95—44no—
89C2×#95—48no—
90C2×#95C2318yes—
91C2×#95C23116yes—
92C2×#95C2318yes—
93C2×#95C2318yes—
94C2×#95C2318yes—
95C2×#95C2318yes—
96C2×#95C23116yes—
97C25—24no—
98C25—24no—
99C25—24no—
100C25—24no—
101C25—28no—
102C25—28no—
103C25—28no—
104C25—28no—
105C25—24no—
106C25—24no—
107C25#4118yes—
108C25C2414yes—
109C25C2411yescharacteristic
110C22×Q8—232no—
111C22×Q8—28no—
112C22×Q8—28no—
113C22×Q8—432no—
114C22×Q8—48no—
115C22×Q8—48no—
116C22×Q8—416no—
117C22×Q8—416no—
118C22×Q8—432no—
119C22×Q8C2×D4116yescomplemented
120C22×D4—232no—
121C22×D4—216no—
122C22×D4—28no—
123C22×D4—216no—
124C22×D4—48no—
125C22×D4—464no—
126C22×D4—416no—
127C22×D4—416no—
128C23×C4—24no—
129C23×C4—24no—
130C23×C4—24no—
131C23×C4—24no—
132C23×C4—24no—
133C23×C4—24no—
134C23×C4—24no—
135C23×C4—28no—
136C23×C4—28no—
137C23×C4—24no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—24no—
141C23×C4—28no—
142C23×C4—24no—
143C23×C4—24no—
144C23×C4—28no—
145C23×C4—28no—
146C23×C4—28no—
147C23×C4—28no—
148C23×C4—28no—
149C23×C4—24no—
150C23×C4—28no—
151C23×C4—28no—
152C23×C4—28no—
153C23×C4—28no—
154C23×C4—24no—
155C23×C4—28no—
156C23×C4C2×D418yes—
157C23×C4C2×D414yes—
158C23×C4C2×D414yes—
159C23×C4C2×D414yes—
160C23×C4C2×D414yes—
161C23×C4#4114yes—
162C23×C4#4118yes—
163C23×C4C2414yes—
164C23×C4C2414yes—
165C23×C4C2418yes—
166C23×C4C2414yes—
167C23×C4C2412yes—
168C23×C4C2412yes—
169C23×C4C2412yes—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—216no—
173C2×C4⋊C4—48no—
174C2×C4⋊C4—416no—
175C2×C4⋊C4—416no—
176C2×C22⋊C4—232no—
177C2×C22⋊C4—216no—
178C2×C22⋊C4—216no—
179C2×C22⋊C4—232no—
180C2×C22⋊C4—216no—
181C2×C22⋊C4—216no—
182C2×C22⋊C4—416no—
183C2×C22⋊C4—416no—
184C2×C22⋊C4—416no—
185C2×C22⋊C4—416no—
186C2×C22⋊C4—416no—
187C2×C22⋊C4—464no—
188C2×C22⋊C4—432no—
189C2×C22⋊C4—464no—
190C2×C22⋊C4—432no—
191C2×C42—416no—
192C2×C42—48no—
193C2×C42C2×D4116yes—
194#95—216no—
195#95—216no—
196#95—232no—
197#95—216no—
198#95—216no—
199#95—48no—
200#95—416no—
201C24—216no—
202C24—232no—
203C24—216no—
204C24—232no—
205C24—216no—
206C24—24no—
207C24—24no—
208C24—24no—
209C24—24no—
210C24—28no—
211C24—28no—
212C24—28no—
213C24—28no—
214C24—24no—
215C24—24no—
216C24—48no—
217C24—48no—
218C24—416no—
219C24—48no—
220C24—48no—
221C24—48no—
222C24—48no—
223C24—416no—
224C24—416no—
225C24—416no—
226C24—416no—
227C24—48no—
228C24—416no—
229C24—416no—
230C24—48no—
231C24—416no—
232C24—416no—
233C24—416no—
234C24C22×D412yes—
235C24C22×D412yes—
236C24C2×#4118yes—
237C24C2×#4112yes—
238C24C2×#4114yes—
239C24C2×#4114yes—
240C24H(5,𝔽2)14yes—
241C24H(5,𝔽2)14yes—
242C24H(5,𝔽2)14yes—
243C242−1+414yes—
244C24C2511yescharacteristic
245C2×Q8—232no—
246C2×Q8—432no—
247C2×Q8—4128no—
248C2×Q8—416no—
249C2×Q8—416no—
250C2×Q8—432no—
251C2×D4—232no—
252C2×D4—464no—
253C2×D4—4128no—
254C2×D4—416no—
255C2×D4—416no—
256C22×C4—28no—
257C22×C4—28no—
258C22×C4—28no—
259C22×C4—216no—
260C22×C4—28no—
261C22×C4—216no—
262C22×C4—232no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—216no—
268C22×C4—28no—
269C22×C4—232no—
270C22×C4—28no—
271C22×C4—28no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—28no—
277C22×C4—28no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—28no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—28no—
284C22×C4—24no—
285C22×C4—28no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—24no—
289C22×C4—28no—
290C22×C4—28no—
291C22×C4—28no—
292C22×C4—28no—
293C22×C4—24no—
294C22×C4—28no—
295C22×C4—28no—
296C22×C4—48no—
297C22×C4—48no—
298C22×C4—416no—
299C22×C4—416no—
300C22×C4—48no—
301C22×C4—48no—
302C22×C4—48no—
303C22×C4—416no—
304C22×C4—48no—
305C22×C4—48no—
306C22×C4—48no—
307C22×C4—416no—
308C22×C4—416no—
309C22×C4—416no—
310C22×C4—416no—
311C22×C4—416no—
312C22×C4—416no—
313C22×C4—416no—
314C22×C4—416no—
315C22×C4—416no—
316C22×C4—416no—
317C22×C4#121116yes—
318C22×C4#124116yes—
319C22×C4C22×D414yes—
320C22×C4C22×D418yes—
321C22×C4C22×D414yes—
322C22×C4C22×D414yes—
323C22×C4C22×D414yes—
324C22×C4C2×#4114yes—
325C22×C4C2×#4118yes—
326C4⋊C4—416no—
327C4⋊C4—416no—
328C22⋊C4—464no—
329C22⋊C4—432no—
330C22⋊C4—464no—
331C22⋊C4—432no—
332C42—416no—
333C23—28no—
334C23—216no—
335C23—28no—
336C23—216no—
337C23—28no—
338C23—432no—
339C23—432no—
340C23—44no—
341C23—44no—
342C23—48no—
343C23—44no—
344C23—44no—
345C23—44no—
346C23—44no—
347C23—48no—
348C23—48no—
349C23—48no—
350C23—48no—
351C23—44no—
352C23—48no—
353C23—48no—
354C23—44no—
355C23—48no—
356C23—464no—
357C23—464no—
358C23—48no—
359C23—48no—
360C23—432no—
361C23—816no—
362C23—816no—
363C23—816no—
364C23—832no—
365C23—832no—
366C23—816no—
367C23C2×#12114yes—
368C23#52514yes—
369C23C2×#12414yes—
370C23#53414yes—
371C23#53418yes—
372C23#53514yes—
373C23#53514yes—
374C23#53614yes—
375C23#53818yes—
376C23#538116yes—
377C23#542116yes—
378C23#54818yes—
379C23#55018yes—
380C23#551116yes—
381C23#55218yes—
382C23#55918yes—
383C23#562116yes—
384C23C23×D411yescharacteristic
385C23C23×D411yescharacteristic
386C23C22×#4111yescharacteristic
387C23C22×#4112yes—
388C23C22×#4112yes—
389C23C2×H(5,𝔽2)12yes—
390C23C2×H(5,𝔽2)12yes—
391C23C2×H(5,𝔽2)12yes—
392C23C2×2−1+412yes—
393Q8—464no—
394D4—464no—
395C2×C4—232no—
396C2×C4—232no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—28no—
401C2×C4—24no—
402C2×C4—28no—
403C2×C4—216no—
404C2×C4—28no—
405C2×C4—24no—
406C2×C4—216no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—416no—
410C2×C4—432no—
411C2×C4—44no—
412C2×C4—44no—
413C2×C4—48no—
414C2×C4—48no—
415C2×C4—44no—
416C2×C4—44no—
417C2×C4—44no—
418C2×C4—48no—
419C2×C4—44no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—48no—
423C2×C4—48no—
424C2×C4—48no—
425C2×C4—48no—
426C2×C4—48no—
427C2×C4—48no—
428C2×C4—48no—
429C2×C4—48no—
430C2×C4—48no—
431C2×C4—48no—
432C2×C4—816no—
433C2×C4—832no—
434C2×C4—816no—
435C2×C4C2×#12118yes—
436C2×C4C2×#12418yes—
437C22—48no—
438C22—48no—
439C22—48no—
440C22—416no—
441C22—416no—
442C22—84no—
443C22—84no—
444C22—84no—
445C22—88no—
446C22—88no—
447C22—864no—
448C22—84no—
449C22#253618yes—
450C22#254818yes—
451C22#256118yes—
452C22#261718yes—
453C22#263118yes—
454C22#264018yes—
455C22#2730132yes—
456C22#2751132yes—
457C22#281618yes—
458C22C22×#12111yescharacteristic
459C22C2×#52511yescharacteristic
460C22C22×#12411yescharacteristic
461C22C2×#53411yescharacteristic
462C22C2×#53412yes—
463C22C2×#53511yescharacteristic
464C22C2×#53511yescharacteristic
465C22C2×#53611yescharacteristic
466C22C2×#53814yes—
467C22C2×#53812yes—
468C22C2×#54214yes—
469C22C2×#54812yes—
470C22C2×#55012yes—
471C22C2×#55114yes—
472C22C2×#55212yes—
473C22C2×#55912yes—
474C22C2×#56214yes—
475C4—28no—
476C4—28no—
477C4—44no—
478C4—48no—
479C4—84no—
480C4—84no—
481C4—88no—
482C2—88no—
483C2#16887116yesdirect product factor
484C2C2×#261711yescharacteristic
485C2C2×#263111yescharacteristic
486C2C2×#264011yescharacteristic
487C2C2×#256111yescharacteristic
488C2C2×#253611yescharacteristic
489C2C2×#254811yescharacteristic
490C2C2×#281611yescharacteristic
491C2C2×#273014yes—
492C2C2×#275114yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC24C25
prime radicalC24×D4C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#393C2semidirect
2. C22×#391C2semidirect
4. #16887C2direct (N × H)
5. C2×#1445C2semidirect
6. C2×#1440C2semidirect
7. C2×#1439C2semidirect
9. C2×#1434C2semidirect
20. C2×#393C22semidirect
22. C2×#391C22semidirect
32. #1445C22semidirect
33. #1440C22semidirect
34. #1439C22semidirect
36. #1434C22semidirect
42. C23×Q8D4semidirect
119. C22×Q8C2×D4semidirect
483. C2#16887direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3932
C22×#3912
C22×#3902
#168872
C2×#14452
C2×#14402
C2×#14392
C2×#14382
C2×#14342